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Retrofit de una maquina de ensayos de rodadura a dos flancos para

1. 10 Frequency kHz 100 1 2 4 1 2 4 Speed m s Speed m s Power supply 120 mA 200 mVpp maximum frequency up to 500 kHz maximum NOTE For digital outputs current consumption figures refer to unterminated readheads A further 25 mA per channel pair eg A A will be drawn when terminated with 120 Q For analogue type B readheads a further 20 mA will be drawn when terminated with 120 Q Renishaw encoder systems must be powered from a 5 V dc supply complying with the requirements for SELV of standard EN IEC 60950 Temperature Humidity Storage 20 C to 70 C Operating 0 C to 55 C Storage 95 maximum relative humidity non condensing Operating 80 maximum relative humidity non condensing Sealing IP40 Acceleration Operating 500 m s BS EN 60068 2 7 1993 IEC 68 2 7 1983 Shock non operating Vibration operating Mass EMC compliance system Cable Connector options Electrical integration JST connector versions 1000 m s 6 ms Y sine BS EN 60068 2 27 1993 IEC 68 2 27 1987 100 m s max 55 Hz to 2000 Hz BS EN 60068 2 6 1996 IEC 68 2 6 1995 Readhead 11 y Cable 34 g m BS EN 61000 BS EN 55011 Double shielded maximum diameter 4 4 mm cable Flex life gt 20 x 10 cycles at 20 mm bend radius Code connector type A 9 pin D type plug C 9 pin circular plug D 15 pin D type plug L 15 pin D type plug F Flying lead
2. 3441566041 3441566051 3441566054 3441566052 3441566053 Sigla comercial ds BO ues me HRO5 HR10 HP10 HR11 HP11 HR25 HP25 HR50 HP50 Sensibilidad especifica mV mm V 70 87 79 87 59 74 31 33 Error de linealidad um lt 2 5 0 3 lt 0 9 0 05 lt 16 2 0 3 lt 23 0 2 Campo frecuencia alimentaci n kHz 2 20 2 20 2 20 2 20 Campo tensi n alimentaci n Vrms 2 5 2 5 2 5 3 5 Campo absorci n corriente aliment mAM 1 8 0 2 2 9 0 4 2 1 0 3 1 8 0 3 Desfase entrada salida 25 17 17 14 27 19 16 11 Frecuencia desfase del clero KHz 7 5 7 7 7 Carga calibraci n kQ 1 1 1 1 Frecuencia de test KHz 7 5 7 5 7 5 7 5 Tensi n alimentaci n de test Vrms 3 54 3 54 3 54 3 54 Carga de test kQ 2 2 2 2 Sensibilidad condici n test mV mm V 91 5 5 89 5 77 5 34 5 5 Linealidad condici n test um lt 3 lt 5 lt 25 lt 50 Absorci n corriente condici n de test MAM 0 6 0 6 0 7 0 7 Desfase entrada salida condici n de test 3 522 1 2 3 2 1 2 Salida del cable axial 08 03 8 98 03 8 98 03 8 o8 103 8 radial g8 038 g8 038 98 03 8 g8 103 8 98 w 3 8 08 3 8 08 w 3 8 08 03 81 98 l 3 8 te uw lt olm oo a O O O NNI zs LO co Lo oo m oOo SSSISIS SESS SS S S S S SiSiSSiSsliSisisis Sis 8
3. A GE BE fl PE Marcos Pueo Arteta Condenser lens Scanning reticle Measuring standard DAI Z AZ DL PAS EE A Photovoltaic cell array Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Interferential scanning principle The interferential scanning principle exploits the diffraction and interference of light on a fine graduation to produce signals used to measure displacement A step grating is used as the measuring standard reflective lines 0 2 ym high are applied to a flat reflective surface In front of that is the scanning reticle a transparent phase grating with the same grating period as the scale When alight wave passes through the scanning reticle it is diffracted into three partial waves of the orders 1 0 and 1 with approximately equal luminous intensity The waves are diffracted by the scale such that most of the luminous intensity is found in the reflected diffraction orders 1 and 1 These partial waves meet again at the phase grating of the scanning reticle where they are diffracted again and interfere This produces essentially three waves that leave the scanning reticle at different angles Photovoltaic cells convert this alternating light intensity into electrical signals A relative motion of the scanning reticle to the scale causes the diffracted wave fronts to undergo a phase shift when the grating moves by one p
4. ww ul sa9uela o pue SUOISUBWIG Buimeip uonejesu PZHOY A 59 Trabajo Fin de Master Marcos Pueo Arteta RENISHAW S apply innovation Operating and electrical specifications Clocked outputs The RGH24W 0 2 um RGH24Y 0 1 um RGH24H 50 nm RGH241 20 nm and RGH240 10 nm readheads have clocked outputs These are designed to prevent fine edge separations being missed by receiving electronics utilising slower clock speeds The table below shows the maximum speed and associated minimum recommended counter clock frequency for these readheads Head type Maximum speed m s Minimum recommended counter clock frequency MHz encoder velocity m s x 4 safety factor resolution um Std option JST option Minimum recommended counter clock frequency W Y H l O ws 700 350 500 250 250 120 NOTE Maximum speeds of clocked output variants assume 3 m maximum cable length and minimum 5 V supply at readhead connector Head type Edge separation digital readheads Speed analogue type B readheads 1Vpp Speed analogue type C readheads 12yuA 100 100 100 RGH24D RGH24X A 60 RGH24Z A A 3 c 2 _ G o o 0 o D ke Ww 2 a 1 Speed m s Signal amplititude Signal amplititude 10 Frequency kHz 100
5. Rep Crown 9 A 80 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Reloj comparador altura corona TESA DIGICO 305M TIBLE WITH ANY A INDICATOR ACCESSORY Ip i han gt N ea ke gt ja TECHNOLOGY OPTO RS 232 or OPTO USB Data output 7 ar 3 e connecting cable Module for wireless TECHNICAL DATA data transfer Measuring span 12 5 mm 5 in Case housing 57 mm diameter Digit height 10 mm Analogue display 250 um 25 um Zero setting of display anywhere within L the measuring span Plunger retraction Plunger retraction 3 device down Counting sense reversal Lockable keyboard RESET function Metric inch conversion Measuring force lt 2 N device down Retraction sleeve Plunger retraction device up TESADIGICO NT oE a SB TT Order number 01930230 01930231 01930232 01930240 01930250 01930255 01930256 01930258 Measuring span mm 12 5 125 12 5 12 5 125 12 5 12 5 12 5 Accuracy MPE um 20 8 8 20 4 4 4 4 MAIN FEATURES Rotating display ON OFF Zero setting Metric inch conversion Counting sense reversal Analogue display Tolerance markers Preset function Lockable keyboard Data output Numerical toleranc
6. stroke E mE Messparameter Measurement parameters Messschritt 1000 um Measurement step 1000 um The HEIDENHAIN CERTO is represented Erster Referenzimpuls bei Messposition 23mm First reference pulse at measured position 23mm In the ca bration cha rt as the envelope Relative Luftfeuchtigkeit max 50 Relative humidity max 50 curve of the measured error The Dieses Langenmessgerat wurde unter strengen This linear encoder has been manufactured and inspected in E HEIDENHAIN Qualit tsnormen hergestellt und gepr ft accordance with the stringent quality standards of HEIDENHAIN H E D E N H Al N C E RTO le ngth ga uges a re Die Positionsabweichung liegt bei einer Bezugstemperatur The position error at a reference temperature of 20 C lies within x von 20 C innerhalb der Genauigkeitsklasse 0 2 um the accuracy grade 0 2 um supplied with two calibration charts each f Kalibriernormale Kalibrierzeichen Calibration standards Calibration references or d l e re nt ope rati n g att itu des y Jod stabilisierter He Ne Laser 3659 PTB 02 lodine stabilized He Ne Laser 3659 PTB 02 Wasser Tripelpunktzelle 66 PTB 05 Water triple point cell 66 PTB 05 Gallium Schmelzpunktzelle 67 PTB 05 Gallium melting point cell 67 PTB 05 Barometer 4945 DKD K 02301 05 09 Pressure gauge 4945 DKD K 02301 05 09 Luftfeuchtemessgerat 01758 DKD K 00305 05 05 Hygrometer 01758 DKD K 00305 05 05 20 12 2007 gjinie DR JOHANNES HEIDENHAIN GmbH 83301 Traunreut
7. Germany www heidenhain de Telefon 49 8669 31 0 Fax 49 8669 5061 Pr fer Inspected by R Gawron Example Temperature range The length gauges are inspected at a reference temperature of 20 C The system accuracy given in the calibration chart applies at this temperature The operating temperature range indicates the ambient temperature limits between which the length gauges will function Operating attitude for calibration chart 2 properly The storage temperature range of 20 C to 60 C applies for the unit in its packaging 13 A 66 Retrofit maquina de ensayos de rodadura a dos flancos para engranajes sinf n corona Gauging Force Plunger Actuation Gauging force Gauging force is the force that the plunger exercises on the measured object An excessively large gauging force can cause deformation of the measuring contact and the measured object If the gauging force is too small an existing dust film or other obstacle may prevent the plunger from fully contacting the measured object The gauging force depends on the type of plunger actuation Plunger actuation by spring For the MT 12x1 MT 25x1 ST 12x8 and ST 30x8 the integral spring extends the plunger to the measuring position and applies the gauging force In its resting position the plunger is extended The gauging force depends on e The operating attitude e The plunger position because the gauging force c
8. S9u0lg bzd O A 87 Trabajo Fin de Master Marcos Pueo Arteta A 88 Retrofit maquina de ensayos de rodadura a dos flancos para engranajes sinf n corona 4x90 TAE MS 1 Dibujado 26 0 On Compro Ja id s normas Escala Medidas sin toleracia 0 2 Lt Soporte motorreductor Angular calibrado Acero Designaci n a Ss Santolaria SO le F MOTO FAULHABER 3257G024CR 38 28 134 1 Mi O R Material Norma E INGENI ECIURA RAGOZA Formato A4 N Plano YATE Asignatura Trabajo Fin Master Curso Master Sis Mec 2010 2011 A 89 Trabajo Fin de Master Marcos Pueo Arteta A 90 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona 25 montaje M10x120 1 1 Coquillo Arandelo Jesignaci n Material Norma Firma Muelle 9 10x1 5x 25 ELA DE INGEN ARQUITECTURA D ZARAGOZA Plane Formato 02 19 rev00 A4 CP SMI TO ARANDELA POSICIONADO ae EL Asignatura Trabajo Fin Master A 91 Trabajo Fin de Master Marcos Pueo Arteta A 92 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona SECCI N A A DA D A gt PT NY
9. a leva bloqueo column Maneta Croquis 12 n a bancada o 7 Base columna uni Croquis 13 13 BALADA A 20 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona A 21 Trabajo Fin de Master Marcos Pueo Arteta HASTA IN FECoR A 22 Retrofit maquina de ensayos de rodadura a dos flancos para engranajes sinf n corona Croquis 14 Sistema el stico columna MUELLES o Guace Pas aida y ES l mi ACL E ry Mb 20 lo LUT A Y Y AS ADUADe A ON eo wads 4 Ree ee A l 3 i m anne ARI CCAA a i a nent wae FEND EAAM CNA APA A 23 Marcos Pueo Arteta Trabajo Fin de Master tico s Base sistema el s 15 IS Croqu anara a a EA a oee E r Dph i n a g ea a lt Oe LATIN Ha y A 24 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona A 25 Trabajo Fin de Master Marcos Pueo Arteta Croquis 16 Soporte regulaci n altura corona Pos Ofokle ds ECU pos E At TUPA ds A a BE y AG x 4 vi A PA FL P GOA Suez A AAA ri n PS AAN i me mm mao nl __ e ee ee ie S D A j A Sot Cle EGO ATUPA D A coll A CER A A ah reins ee 5 i Ai ip oe bola i Ma gn d j i Nai oo 4 LG MEK L A 26 Retrofit maquina de ensayos d
10. photocells and scanning electronics Measuring standard Ball bush guide pe Plunger Rubber bellows Measuring contact Design of CT 6000 MT 60 Measuring standard scale Scanning unit with light source and photoelements Holder Ball bush guide Plunger Measuring contact 11 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Measuring Accuracy The accuracy of position measurement with length gauges is mainly determined by the following factors e The quality of the graduation e The quality of the scanning process e The quality of the signal processing electronics e The error from the scale guideway relative to the scanning unit A distinction is made between position error over relatively large paths of traverse for example the entire measuring range and that within one signal period Position error over the measuring range Length gauge accuracy is specified as system accuracy which is defined as follows The extreme values of the total error F with reference to their mean value lie over the entire measuring length within the system accuracy a They are measured during the final inspection and documented in the calibration chart Position error within one signal period The position error u within one signal period is det
11. sario y realizar la calibraci n para la elec tr nica que se disponga L nea Soft Touch Cabezas l piz proyectadas con fuerza de medida muy baja para la medici n del vidrio tubos de rayos cat dicos pa rabrisas del autom vil y materiales pl s ticos Estas cabezas est n disponibles A 72 Rep Crown 1 Marcos Pueo Arteta Alternativa palpador MARPOSS HBT 3441557005 TRANSDUCTORES Y REENVIOS DE MEDIDA en la configuraci n base o compatible Cabezas l piz RED CROWN la elecci n m s f cil para la medici n de cualquier pieza La fiabilidad y la duraci n de las cabe zas l piz est garantizada por los inno vativos dise os y la utilizaci n de los materiales apropiados desarrollados gracias a la experiencia de Testar en el campo del control de calidad Con la utilizaci n de las cabezas l piz Red Crown se garantiza una gran pre cisi n de la medida incluso inferior a la micra mejorando la calidad de los da tos de medida y su elaboraci n estad s tica El programa Red Crown ofrece Gama completa de modelos stan dards y compatibles e Gran calidad y precisi n e Precio competitivo e Corto plazo de entrega e Larga duraci n GARANT A DE CALIDAD El personal t cnico TESTAR goza de una gran experiencia en la fabricaci n y la aplicaci n de las cabezas l piz en las soluciones propias y en las de terceros La experiencia obtenida en el ambiente productivo de taller
12. voltage has to be changed and the calculation repeated Supply voltage at the operating point The exact supply voltage at the operating point can now be obtained with the following equation U R l ke n 10 U 57 0 122 2 695 5500 10 21 78 VDC In this calculated example the parameters at the operating point are summarized as follows Supply voltage Speed pe Output torque Current Output power Efficiency Motor characteristic curves For a specific torque the various parameters can be read on graph 2 To simplify the calculation the influence of temperature and tolerances has deliberately been omitted In certain cases the influence of temperature should how ever be taken into consideration Graph 2 RCC NU OSA AO e ST IAN TRNG A 39 Trabajo Fin de Master Marcos Pueo Arteta A 40 7A FAULHABER 9C Micromoto J mir Graphite Commutation For combination with Gearheads 32 3 32 3 S 32A 38 1 38 1 S 38 2 38 2 S 3BA Encoders HEDL 5540 HEDM 5500 HEDS 5500 HEDS 5540 1 2 1024 1E2 16 E3 1024 13 1024 L Series 3257 CR 024 CR Nominal vortage Terminal resistance y 7 ii 1 2 3 4 5 No load speed 6 No load current with shaft e 5 mm 7 Stall torque 8 Friction torque 9 Speed constant 10 Back EMF constant 11 Torque constant 12 Current constant 13 Slope of n M curve 14 Rotor inductance 15 Mechanical time constant 16 Rotor Inertia 17 Angular a
13. 1 Vpp differential RGH24C 12 yA differential Marcos Pueo Arteta Alternativas encoder lineal RENISHAW RENISHAW S apply innovation Non contact open optical system Compact size Low mass Integral interpolation Digital and analogue output options Resolutions from 5 um to 10 nm Integral set up LED Uses RGS20 S self adhesive scale Reference mark or limit switch capability de ensayos de rodadura a dos flancos para engranajes sinf n corona quina 7 Retrofit m Data sheet 1ybleyapiy SJURJe9 o ajeos LOFS8gO 0 pe ype y co SSOUyoIU aJe9s peeypeey A v 1e180 ob F JOL 1109 Joyenjoe UYOUMS yu 0v00 1 7S6 V ayessqns woi peunseew suoisuawq UOIISOd JOSUSS YOUMS YUI AOSUBS YICW BOUSIOJOY j 9Ul 9 11U99 eONdO Vv yBnosy SO X N sajoy Bununoy z AS OJ 5 EY i 60 10 T sear Bunyunou jo u9 x3 Pe 8 r 90 6 o F IOL Uotld Y UOISJOA snipes pueq 91181S OLY lt JO0J09UUO9 IS snipes puaq olweuAq OZH lt ed y lt x98 Joyenjoe yew BOUBIBJOY ZE00 lVS6 V al i aoe Bununon 5 0 F OL MEA 4 co T a 6 LL 998 Bununow SAICUISYV aqq dn 19s 9 e9s 0 9A1Je 94 pesypea jo UOIJO9JIP PIEMIO SAJEIIPUI MOLI Y 8XSOXEN smaJos Bulxi4
14. HEIDENHAIN LFI183 A 56 DOC 4 ALTERNATIVAS ENCODER LINEAL RENISHAW ccscsssssssssssoooees A 58 DOC 5 PALPADOR LINEAL HEIDENHAIN SPECTO ST1288 ssscssssssseeee A 62 DOC 6 ALTERNATIVA PALPADOR LINEAL HEIDENHAI METRO MT1281 A 71 DOC 7 ALTERNATIVA PALPADOR MARPOSS HBT 3441557005 000000 A 72 DOC 8 RELOJ COMPARADOR ALTURA CORONA TESA DIGICO 305M A 81 A 31 Trabajo Fin de Master Marcos Pueo Arteta A 32 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Doc 1 Accionamiento sinf n FAULHABER 3257G Yi FAULHABER Technical Information WE CREATE MOTION A 33 Trabajo Fin de Master D C Mi Technical Information General information The lifetime depending on the application type may exceed the 10 000 hours Higher speeds cause accelerated mechanical wear resulting in reduced lifetime Also excessively high current and temperature shortens the lifetime On the average lifetime of up to 1 000 hours for metal brushes and more than 3 000 hours for graphite brushes can be expected when the motors are operated within recommended values indicated on the data sheet These values do not influence each other It is advisable that the current under load in continuous operation should not be higher than one third of the stall current In motors with graphite brushes the relationship between stal
15. It is advisable that the current under load in continuous operation should not be higher than one third of the stall current In motors with graphite brushes the relationship between stall current and current under load depends on the delivered power and frame size The motors should not be operated at the stall torque Mx otherwise after a short period of time the commutation or the windings could be damaged The motor develops its maximum power Pz ma at exactly half the stall torque Mx which also corresponds to half the speed For reasons of life performance this working point should only be selected for intermittent periods For exceptional long life performance brushless DC Motors are available tolerances Tolerances in accordance with ISO 2768 medium lt 6 20 1 mm 30 0 2 mm 120 0 3 mm lt lt Motors with tighter tolerances and tolerances of values not specified are given on request Bearing options Standard Unless otherwise stated vacuum impregnated sintered bearings are used Optional Shielded bal bearings Motor shaft All dimensions with shaft pushed against motor Motor choice The listed motor types represent standardised executions However a variety of further coil possibilities are available P FAULHABER Notes on technical data All values at 22 C All values at nominal voltage motor only without load Nominal voltage Un Volt The nominal voltage at which all other characte
16. P Gran Carrera GC P P Standard Standard Push Standard P Push Standard Push Standard Push Pre carrera en el cero el ctrico mm 0 6 0 7 1 1 1 2 2 6 2 7 5 1 5 2 Extra carrera desde el cero el ctrico mm gt 0 65 gt 15 29 gt 3 gt 5 1 Pre carrera regulable Qui Qui Qui Qui Pneumatic Push PP y R a y Vacuum Retract VR VR PP VR PP VR PP VR PP Presi n de trabajo bar i 0 4 1 0 5 1 i 0 4 1 7 0 4 1 psi 6 14 5 7 3 14 5 6 14 5 6 14 5 Fuerza del muelle standard mm 15 0 17 0 14 0 08 0 10 0 02 0 08 0 03 0 06 0 02 Fuerza desde el cero el ctrico N 259 1 0 75 08 25 0 7 0 5 2 0 7 0 6 2 3 0 7 0 7 2 4 Sistema de guia bolas bolas bolas bolas Repetibilidad o x 2 77 um lt 0 15 lt 0 15 lt 0 3 lt 0 2 lt 0 4 Grado de protecci n CEl IEC 529 IP65 IP65 IP65 IP65 Palpador standard R mm 1 5 1 5 1 5 1 5 Palpadores opcionales Si Si Si Si Deriva desde el cero um C lt 0 25 lt 0 25 lt 0 25 lt 0 5 Temperatura de trabajo C 10 65 10 65 10 65 10 65 Guarnici n standard Fluoroelast mero Fluoroelast mero Fluoroelast mero Fluoroelast mero Longitud del cable m 3 5 3 5 3 5 3 5 funci n Vacuum Retract recarga neum tica del palpador utilizando los accesorios c d 4430245031 ustituir el muelle est ndar por el indicado en la tabla de la p gina 4 Sigla comercial FROS FR10 FP10 FR11 FRSO FP50 Sensibilidad especifica mV mm V 152
17. for the measuring insert e lt 2N RS232 opto coupled BEN 3V lithium battery type CR2032 Le 1 year to 2 years GP 10 C to 40 C 10 to 60 C 80 N 50081 1 E EN 50082 1 CO O 150 g Shipping case E including a lithium battery 01961000 Identification number Inspection report El with a declaration 7 of conformity Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona ANEXO III Planos En este anexo se incluyen todos los planos de las piezas de nueva fabricaci n o en su defecto de modificaci n definidas en el proyecto para el montaje y puesta en marcha de la m quina con los nuevos componentes de medida Los planos que podemos encontrar son los siguientes PLANO 01 02 GUIA CARRO PORTA SINE N ocoococococcnocnnannoninoconuncnanonaso A 85 PLANO 01 07 ALTERNATIVA GUIA CARRO PORTA SINE N oocccoccoccoionos A 87 PLANO 02 17 SOPORTE NUEVO REDUCTOR FAULHABER A 89 PLANO 02 19 SISTEMA BLOQUEO CARRO PORTA SINE N cooccocccoccoccnos A 91 PLANO 02 20 CASQUILLO CALCE NUEVO REDUCTOR A 93 PLANO 08 01 MODIFICACION PLACA SOPORTE ENCODER LINEAL A 95 PLANO 08 05 CARRO RODAMIENTO LINEAL oooccccccccccccccccccccccccccccnns A 97 PLANO 08 07 CALCE ENCODER LINEAL osei ai A 99 PLANO 08 08 MODIFICACION PIEZA UNION ENCODER A CARRO A 101 A 83 Trabajo Fin de Master Marcos Pueo Arteta A 84 Retrofit
18. ha sido fundamen tal para desarrollar el nuevo programa RED CROWN TESTAR certificada ISO 9000 fabrica cada una de las cabeza l piz realizando un severo test de cali dad fruto de la experiencia y de la ga rant a que un medidor de calidad debe ofrecer El producto se controla al 100 siguiendo procedimientos internacional mente reconocidos y utilizando equipos autom ticos que definen sus caracter s ticas fundamentales Retrofit maquina de ensayos de rodadura a dos flancos para engranajes sinf n corona La experiencia de TESTAR ha permitido el desarrollo del producto Red Crown con las caracter sticas innovativas que responden a las m ximas exigencias standards del mercado VIGIW 30 SOIAN338 A SIYOLINOASNVHL Las partes fundamentales de una cabeza l piz del programa Red Crown son 1 Palpador Es intercambiable standard en carburo de tungsteno con radio 1 5 mm Se dispone de una amplia gama de palpadores opcionales para resolver problemas espec ficos de medida Los modelos Soft Touch est n fabricados con palpador intercambiable de nylon para evitar da ar la superficie de la pieza a medir NO 1 Guarnici n Fabricada de goma Fluoroelast mero protege los elementos mec nicos internos contra la penetraci n de polvos o l quidos IP65 Permite el funcionamiento seguro del producto en ambiente de taller incluso en duras condiciones Los modelos Soft Touch est n fabricados sin g
19. hexagonmetrology com tesa iberica hexagonmetrology com tesa benelux hexagonmetrology com info se hexagonmetrology com Printed in Switzerland All modification rights reserved 1912 019 0905 A 81 Trabajo Fin de Master Fs A 82 ELECTRONIC INDICATORS TESA DIGICO 205 and 305 e Dual LC Display e Mechanical tolerance marks e Dimensions according to DIN 878 Main functions ON Auto OFF Data output Counting sense reversal Keypad lock uy amp ju mm in TESA DIGICO 205 01910230 DIGICO 205 M 28 01930230 DIGICO 205 MI 12 5 0 5 TESA DIGICO 305 01910231 DIGICO 305 M 12 5 01930231 DIGICO 305 MI ene ORS TESA DIGICO 305 IP54 01930232 DIGICO 305 MIE 12 57 05 4 lt a ry A 03 34 a y y ssn 8 pl e Y Y 27 Dimensions fully meet DIN 878 ooo mm in u 0 01 2 0 01 0 0005 2 0 001 0 001 0 00005 0 001 0 00005 7 lt _ TE A Y Va 27 SS 53 me co CO va um 10 10 Marcos Pueo Arteta Q Combined Al analogue and numerical display 6 decade LC 000 display field plus minus sign a El 10x5mm SS Digit size HxL Resolution to UN 0 01 mm 0 25 mm Resolution to 0 001 mm 0 025 mm MI or MIE type metric inch conversion Glass scale with 2 incremental divi sions capacitive gt lt 2m s Full metal housing with front face in polyamide Stainless steel plunger M2 5 mounting thread
20. m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona VS SUASA EO FO VZODVWSVZ 30 VENLOFLINOAY A VINSINJON 30 VI13NOS3 JANV OYNVO vIN9 ZOF DIODJAJO UIS SDPIPe VANNVa 31I1V130 Ol933N VINVld VISIA oso 0F QOL Oso 0 6 o 6 62 paa v b PR 06 yI Luces oF 811 loco oF G 9 loco oF 209 pa oso oF G 9 G IZ A 85 Trabajo Fin de Master Marcos Pueo Arteta A 86 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Z 0 DIODDJaAJO UIS SDPIP3N SV Vo E VZald l IVSASANVa lt BR elbjuow D gy ajualua qisog oak G OS e pini TT p Boy pseoy sozda 7 SL ES 3 Ke l S 6 owuin opbjuouw zan vi DUN OpPDZIUDISA SZ0 0F 9ZZ 92 T N sojo uoo afpjuoW jo J0ulwI 9p D 0 Y DOD a GZO V8 UO OIPS V DOMOS DJOQ o0 s PbIDB GZZ pg SDPDZIUDIAAN SOZd P OL z ay SW Ualiy foq y 9 ES EN ezof GOL G IZ SOL lt G loso oF G9 GZ0 OF pla9y bzd J
21. mm Operating temperature range 20 125 C Specifications Number of gear stages 1 2 3 3 4 4 4 5 Continuous torque Nm 6 0 4 1 4 2 2 4 5 3 B 2 10 Intermittent torque Nm 8 0 6 1 9 2 9 6 7 11 15 Weight without motor ca g 145 195 245 245 296 296 296 348 Efficiency max gt 83 50 70 70 60 60 60 55 Direction of rotation drive to output o gt m gt Reduction ratio Y 3 711 14 1 43 1 66 1 134 1 1591 2461 415 1 rounded 5971 989 1 15261 L2 imm length without motor 32 3 40 1 47 9 47 9 55 7 55 7 55 7 63 5 11 mm length with motor 3242G CR 74 3 82 1 89 9 89 9 97 7 97 1 97 7 105 5 3257G CR 89 3 97 1 104 9 104 9 112 7 112 7 112 7 120 5 3557K OS 89 3 97 1 104 9 104 9 112 7 112 7 112 7 120 5 J863A C 91 3 99 1 106 9 106 9 114 7 114 7 114 7 122 5 3056K 88 3 96 1 103 9 103 9 111 7 111 7 111 7 119 5 3242G _EX4 76 5 84 3 92 1 92 1 99 9 99 9 99 9 107 7 3268G EX4 102 5 110 3 118 1 118 1 125 9 125 9 125 9 133 7 3564K B 96 3 104 1 111 9 111 9 119 7 119 7 119 7 127 5 The reduction ratios are rounded the exact values are avallable on request or at www faulhaber com 2 12 5 mm in combination with 3863A_ C Orientation with respect to motor For more combinations sos table Scale reduced H terminas aot defined Example of combination wth 3557 05 0 4x M3 5 dosp 038 0 05 p25 0 021 0 08 0 015 e oooo 38 2 For notes on technical data amd itfatime performance DR FRITZ FAULHABER GMBH amp CO KG rater to Technical inf
22. quality of the output signals as well as the small position error within one signal period This applies particularly to HEIDENHAIN length gauges which use a DIADUR phase grating as measuring standard The inter ferential scanning method produces sinusoidal incremental signals with a period of only 2 um Reference mark Photoelectric scanning of grid structures results in an incremental i e counting measurement To ascertain positions an absolute reference is required The reference mark enables the exact reestablishment of the most recently defined datum for example after an interruption in power It is photoelectrically scanned and is permanently associated with exactly one measuring step regardless of the direction or velocity of traverse DIADUR phase grating with approx 0 25 um grating height ag e ch Lay DI AD UR scal e Grating period Carrier Incremental graduation Reference mark A 63 Trabajo Fin de Master A 64 Mechanical Design HEIDENHAIN length gauges function according to the Abbe measuring principle e the measuring standard and the plunger are exactly aligned All components comprising the measuring loop such as the measuring standard plunger holder and scanning head are designed in terms of their mechanical and thermal stability for the highest possible accuracy of the length gauge HEIDENHAIN length gauges have a de fined thermal behavior Since tempera tur
23. 108 Repeatability of position 0 8 to 1 2 VPp Duration 126 electrical uni directional maintained Repeatability of position uni directional i i within 10 C from installation FLL maintained within 10 C from installation temperature and for speed V l temperature and for speed lt 250 mm s lt 250 mm s 18 1082 Actuation device A 9541 0037 ae i Actuation device A7954 1 0037 o2 V 0 Termination V V V Vo V Vz For worldwide contact details please visit our main website at www renishaw com contact RENISHAW HAS MADE CONSIDERABLE EFFORTS TO ENSURE THE CONTENT OF THIS DOCUMENT IS CORRECT AT THE DATE OF PUBLICATION BUT MAKES NO WARRANTIES OR REPRESENTATIONS REGARDING THE CONTENT RENISHAW EXCLUDES LIABILITY HOWSOEVER ARISING FOR ANY INACCURACIES IN THIS DOCUMENT RENISHAW and the probe emblem used in the RENISHAW logo are registered trademarks of Renishaw plc in the UK and other countries apply innovation is a trademark of Renishaw plc 2001 2008 Renishaw plc All rights reserved Issued 0508 L 9517 0166 07 A 61 Trabajo Fin de Master Marcos Pueo Arteta Doc 5 Palpador lineal HEIDENHAIN SPECTO ST1288 A 62 Retrofit maquina de ensayos de rodadura a dos flancos para engranajes sinf n corona Principle of Function HEIDENHAIN length gauges are charac terized by long measuring ranges and consistently high accuracy The basis for both is the measuring principle of photo el
24. 248 217 228 114 122 Error de linealidad um 2 7 0 3 3 6 0 2 lt 38 0 4 Campo frecuencia alimentaci n kHz 2 20 2 20 4 9 Campo tensi n alimentaci n Vms 17 1 7 1 7 Campo absorci n corriente aliment mA V 5 9 0 8 5 4 0 6 2 6 1 5 Desfase entrada salida 38 1 2 13 7 Frecuencia desfase del cero KHz 17 5 7 9 Carga calibraci n kQ 100 100 Frecuencia de test KHz 7 5 79 Tensi n alimentaci n de test Vrms 3 54 3 54 3 54 3 54 Carga de test 1 MQ 360 pF 1 MQ 360 pF T MQ 360 pF T MQ 360 pF Sensibilidad condici n de test mV mrr V 240 5 239 5 118 5 116 5 Linealidad condici n de test um lt 3 0 3 lt 2 0 1 lt 25 0 5 lt 50 0 5 Absorci n corriente condici n de test mAV 2 2 3 Desfase entrada salida condici n de test 10 2 1 5 1 i 2 7 2 Salida del cable axa co 03 1 co a co s eS co a 2 radial co co RQ co g 3 8 co co co g 3 8 co co 3 8 co C DIGO DE PEDIDO 3441566002 3441566008 3441566007 3441566023 3441566028 3441566024 3441566025 3441566026 3441566027 3441566032 3441566039 3441566042 3441566040
25. 3441565010 3441565006 3441565011 3441565013 3441565007 3441565015 3441565008 3441565017 En estos modelos se puede a adir la funci n Vacuum Retract recarga neum tica del palpador utilizando los accesorios c d 4430245031 4430240679 Es necesario asimismo sustituir el muelle est ndar por el indicado en la tabla de la p gina 4 Rep Crown 6 CAMPO DE MEDIDA MobeLos 1 mm Ti FABRICANTE trang HP50 TESA 3441561004 1561006 1561009 3441561012 MERCER 3441564004 1564006 1564009 3441564012 METEM Medio 3441569004 1569006 1569009 3441569012 puente METREL HBT 3441563004 1563006 1563009 MAHR FEINPRUEF 3441567004 1567006 1567009 3441567012 MACHSIZE SYSTEM E 3441562012 1562014 AIR GAGE 3441562004 3441562007 Tipo FABRICANTE Trans FP50 Puente ETAMIC ZDB VOD 8 3441565012 3441565014 3441565016 3441565018 NOTE El manual de instrucciones se suministra junto a cada cabeza incluido en el embalaje A 77 Trabajo Fin de Master A 78 ESPECIFICACIONES T CNICAS C DIGOS DE PEDIDO Caracter sticas mec nicas CAMPO DE MEDIDA Marcos Pueo Arteta En estos modelos se puede a adir la 4430240679 Es necesario asimismo s Caracter sticas t cnicas de las versiones LVDT puente entero FOS DESCRIPCION 0 5 mm 1mm 2 5mm 5mm
26. 441554003 3441554008 3441554004 medio puente 3441554009 3441556000 3441556003 3441556001 3441556004 3441556002 3441556005 3441558000 3441558003 3441558001 3441558004 3441558002 3441558005 Sigla comercial a Hig H25 H50 HRO5 HR10 HP10 HR11 HP11 HR25 HP25 HR50 HP50 Frecuencia de calibraci n KHz 7 5 7 5 7 5 7 5 Calibrado a 3 5V RMS con carga 2 KOhm 0 1 Corriente m x mA RMS 5 5 5 5 Desfase Input Output lt 5 lt 5 lt 5 lt 5 Sensibilidad espec fica mV V mm 73 75 1 73 75 1 36 9 1 29 5 1 ial 1 HI 1 ii Salida del cable axial g8 63 8 g8 03 8 g8 93 8 g8 03 8 radial g8 038 08 03 8 g8 3 8 08 138 g8 3 8 08 03 8 98 p38 08 038 08 l 3 8 OIA r OM Oo WwW Tr ONAIN DMO FIOI OMe T T N O O O T NULO oOo co ao ao amp O odo O Ol O O OJ OOJ O aoa ao OO OJOJ O O O O OITO O O O O OO O amp 6 0 0 0 0 q0 qo1qo ao oqa aqats aoqa aq o o o o o o z 0 0 0 0 0 0 Ot 1 1 15 19 a kk RR Rin C DIGO DE PEDIDO 888888888888 888888888888 8 g SJ S S FS FS S S S S S S SFIS SIS A FS S S S S Y Y sit ti st sg tit gigi t t igi i isgi g i i igi i i sisgi gi gi NN NN OO OD OO OD OD A OO OOD OO OY OY OH OH OO OY OM HY HY HM OM OD NOTE El manual
27. C DIGO DE PEDIDO Alas sl a 33 3 3333 3 9 33 SS Sit sess m OD OD OD OD OD OD OD OD OD OD OD OD OD oD a mMm mM mM mJ mM mN NOTE El manual de instrucciones se suministra junto a cada cabeza incluido en el embalaje Rep Crown 7 TRANSDUCTORES Y REENVIOS DE MEDIDA Ys y VIGIW 30 SOIAN338 A SIYOLINOASNVHL Retrofit maquina de ensayos de rodadura a dos flancos para engranajes sinf n corona Estos modelos permiten satisfacer las caracter sticas solicitadas en las que la fuerza de medida debe ser mantenida en un valor muy bajo Aplicaciones t picas de este tipo son para la industria del vidrio tubos de rayos cat dicos parabrisas del autom vil y en general material pl stico para la industria electr nica carcasa de tel fonos m viles componentes para ordenadores e impresoras etc ESPECIFICACIONES T CNICAS C DIGOS DE PEDIDO Caracter sticas mec nicas DESCRIPCI N CAMPO DE MEDIDA 0 5 1mm 2 5mm 5mm mm Pneumatic Gran Carrera GC Pneumatic Pneumatic Standard Standard Push Standard Pheum Push Standard Push Standard Push Pre carrera en el cero el ctrico mm 0 6 0 7 1 1 1 2 2 6 2 7 5 1 5 2 Extra carrera de
28. DIDO 3441561028 3441561031 3441561029 3441561034 3441561026 3441561038 3441561022 3441561021 3441561030 3441561037 3441561027 3441561041 3441561025 3441561032 3441561015 NOTE El manual de instrucciones se suministra junto a cada cabeza incluido en el embalaje Rep Crown 8 3441561035 3441561016 3441561039 3441561023 3441561033 3441561017 3441561036 3441561018 3441561040 3441561024 A 79 Trabajo Fin de Master Marcos Pueo Arteta gt 3 Para todas las versiones el di metro externo de la camisa es de 8 h6 mm 5 28 a zZ gt zE EE 0 5 mm 1mm 2 5 mm 5 mm DIMENSIONES CAMPO DE MEDIDA 0 5mm 1mm 2 5mm 5mm Gran Carrera GC Standard Standard Neumatica Standard Neum tica Standard Neum tica Standard Neum tica A 42 15 78 5 91 113 A1 84 5 84 5 111 6 111 6 97 35 97 35 119 45 119 45 A2 91 103 5 125 5 A3 96 122 8 108 6 130 95 B 19 2 57 57 76 76 68 68 84 5 84 5 C 12 15 12 12 19 9 19 9 13 5 13 5 16 16 D 10 8 9 5 9 5 9 5 9 5 9 5 9 5 12 5 12 5 E 1 475 1 375 1 55 1 95 S lo para v rsion neum tica A A1 A2 A3 C est n referidas al cero el ctrico El deflector de cable radial a 90 se incluye junto a todas las cabezas F10L F25L F50L H10L H25L H50L con salida de cable axial
29. GENI ECTURA D RAGOZA N Plano Formato 08 05 rev0O00 A4 ENTO LIN Asignatura Trabajo Fin Master A 97 Trabajo Fin de Master Marcos Pueo Arteta A 98 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona el N 2 o El N Ny ECANIZAR LAS 2 PZAS A LA VE COTA 32 0 025 Material Norma RA RAGOZA N Plano Formato O3 0 revO00 Asignatura Trabajo Fin Master A 99 Trabajo Fin de Master Marcos Pueo Arteta A 100 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona montaje O LO N N OJO ES MODIFICACION DE PIEZA EXISTENTE COMPROBAR DIMENSION A MECANIZAR AL MONTAJE COTA 32 5 Modificaci n uni n carro Modificaci n Material Norma Item Cantidad Jesignacion Nombre Firma E INGENI ECTURA D RAGOZA vw Plano Formato 08 08 rev0O00 A4 FICACION UNION CA A ENCODER LINEAI Trabajo Fin Master A 101 Trabajo Fin de Master Marcos Pueo Arteta A 102
30. Guarnici n standard Conector standard DIN 45322 Lumberg SV50 6 SV50 6 SV50 6 SV50 6 SV50 6 SV50 6 SV50 6 SV50 6 SV50 6 Longitud del cable m 2 2 2 2 2 2 2 2 2 Aire comprimido seco con un grado de filtrado de 5 um y un punto de roc o comprendido entre 2 C y 5 C a la presi n de la red Caracter sticas t cnicas de las versiones LVDT puente entero Sigla comercial g Z E lt 2 S Elsi gs lel 2 El gl gl E Campo frecuencia alimentaci n kHz 7 9 7 5 7 5 7 5 Calibrado a 3 5V RMS con carga 1 MOhm 360 pF Corriente m x mA RMS 9 9 9 9 Desfase entrada salida lt 10 lt 10 lt 10 lt 10 Sensibilidad espec fica mV V mm 230 1 230 1 115 1 115 1 Salida de cable AAR el E Ae et radial e e acae E Ae e Sis sees EE S FsSsFssVssgssosisis Es Fisissesassie88 8 8 C DIGO DE PEDIDO g 8 8 8888 88 8 8 888 88 8 8 8 8 88 88 8 STS SF SSS S FF FSS FIFlISl SlSlSlse se FSS ls S HOG HHH 2191S OO HDD OHHH O H HH OO Caracteristicas t cnicas de las versiones HBT medio puente compatibles con amplificadores TESA Sigla comercial Campo frecuencia alimentaci n kHz 13 Calibrado a 3V RMS con carga 2 KOhm 0 1 Corriente max mA RMS 2 2 2 Desfase entrada salida lt 2 lt 2 lt 2 lt 3 Sensibilidad espec fica mV V mm 13 75 0 2 73 75 0 2 73 75 20 2 29 5 10 3 Salida de cable eval radial C DIGO DE PE
31. O PORTA SINEIN sssssssssssssssssssssssesesssrsessens A 12 SISTEMA REGULACI N PRESI N MUELLE COLUMNA A 12 BASE CARRO PORTACSINEIN ssssssssssosossssssssesessssssscesessssssssscesssssseeecerens A 13 PORTA PUNTOS iii A aiaiai ii A 15 PUNTO FIJO Y MANETA POSICIONADORA occcccccccoccccocccccccccccccccccccncocs A 16 PUNTO MO RUZ sl SSI bc A 17 SOPORTE Y PROTECCI N PUNTO MOTRIZ A 18 PIEZA UNION A ENCODER LINEAL ccccccscssssosssessssscsssccsscsssssssssssezeoes A 19 BASE SISTEMA ELASTICO ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssceees A 24 SOPORTE REGULACI N ALTURA CORONA cccscssssssssssssssssssssssenees A 26 ACTUADOR REGULACI N ALTURA CORONA A 27 CONTROL ALTURA CORONA cscscsssssssssssssssssssssssssssssssssssssssssssssssssssenes A 28 UTL CAJE CORONA ara A 28 EJE SOPORTE UTILLAJE CORONA cccccccccssscssessssssssssssssseees A 29 A 5 Trabajo Fin de Master Marcos Pueo Arteta Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Croquis 1 Bancada Ay AE PLAW TA SE 18 A 7 Marcos Pueo Arteta Trabajo Fin de Master y nt an pi e E Re i e t 5 i A 8 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Croquis 2 Sistema encoder lineal E Ale MEA y Q a SS Deere tee A 9 Marcos Pueo Arteta Trabajo Fin de Master Sistema de pos
32. Z JST Connector Application All readheads RGH24C RGH24D X Z W Y H I O RGH24B All readheads RGH24D X Z W Y H O The RGH24 JST connector series readheads have been designed to the relevant EMC standards but must be correctly integrated to achieve EMC compliance In particular attention to shielding and earthing arrangements is critical Renishaw recommends the use of a double screened cable as used in the cable variants of the RGH24 Refer to RGH24 readhead installation guide for electrical connection information for these readheads Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona o RENISHAWS New Mills Wotton under Edge F 44 0 1453 524901 Gloucestershire GL12 8JR E uk renishaw com apply innovation United Kingdom www renishaw com Output specifications Digital output signals type RGH24D X Z W Y H I O Form Square wave differential line driver to EIA RS422A Incremental 2 channels A and B in quadrature 90 phase shifted Alarm 3 state alarm Signal period Incremental channels forced open circuit for gt 20 ms when signal too low for reliable operation For RGH24W Y H and O only incremental channels forced open circuit for gt 10ms when signal too low or speed too high for reliable operation Resolution Remote LED driver Recommended termination A i l B i l A i Green 150R i f Inverse signals not shown for clarity g Red Green The outpu
33. a posicionadora Croquis 8 ea 7 ne a is ae A gd reunenn nwan DN e x at EEEN a RAN A MR ra ro tans gn j j Me t perro rae i ae al A A ae 1 i a A wy Wear U a re fos FA x nm A 16 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Croquis9 Punto motriz IUES 9 vd fee l Ae os 5 ite df An A HY xO DNH oN PHAR AGA Meee aoe A aN A KA em mienas aae TA e E aranan n H j i ar f rs pi E Mu Ao IES diz 0 46 A 17 Trabajo Fin de Master Croquis 10 PIO MIRIT AAAA A ATACA brO 2030 Dey DEDUCE f a pp 30 0 T mu TD woo natn roe y i con E A 18 A denen A A AA aA Y Marcos Pueo Arteta Soporte y protecci n punto motriz a a Ms Al kon can Monero PLE 32 Que KEL HOREN a gt A ji A ay og E a i gt 5 P it oF i j E 2 T E j e 2 Ed a AO 4 H ef HO ero A merit RUAN A A ANa IA A ao Amn arena EUA del k H 1 i x i i H A i 5 OS r Uni 1 3 o nee 2 Pol OE OR j oe PB uy Retrofit maquina de ensayos de rodadura a dos flancos para engranajes sinf n corona Croquis 11 Pieza uni n a encoder lineal ADAL ar oa aro Hy dole Heres ESTA LACA AL Alto A 19 Marcos Pueo Arteta Trabajo Fin de Master
34. ara engranajes sinf n corona El nuevo programa Red Crown incluye 52 modelos para satisfacer las m ltiples necesidades del mercado ESPECIFICACIONES T CNICAS C DIGOS DE PEDIDO Caracter sticas mec nicas DESCRIPCI N CAMPO DE MEDIDA 0 5 mm 1mm 2 5mm 5mm Standard Standard P Push atado Standard P Push Standard P Push Standard P Push Pre carrera en el cero el ctrico mm 0 6 0 7 1 1 1 2 2 6 2 7 5 1 5 2 Extra carrera desde el cero el ctrico mm gt 0 65 21 5 29 23 25 1 Pre carrera regulable Si Si Si Si ralla dE VR PP VR PP VR PP VR PP Vacuum Retract VR D i bar 0 4 1 0 5 1 0 4 1 0 4 1 Presi n de trabajo psi 7 6 145 7 73 145 A 6 145 j 6 145 Fuerza del muelle standard N mm 15 0 17 0 14 0 08 0 1 0 02 0 08 0 03 0 06 0 02 Fuerza desde el cero el ctrico N 25 1 0 7 0 8225 0 7 0 5 2 0 7 0 6 2 3 0 7 0 7 2 4 Sistema de guia Bolas Bolas Bolas Bolas Repetibilidad o x 2 77 um lt 0 15 lt 0 15 lt 0 3 lt 0 2 lt 0 4 Grado de protecci n CEI IEC 529 IP65 IP65 IP65 IP65 Palpador standard R mm 1 5 1 5 1 5 1 5 Palpadores opcionales Si Si Si Si Error de linealidad um lt 3 0 3 lt 5 0 25 lt 25 0 5 lt 50 0 5 Deriva desde el cero um C lt 0 25 lt 0 25 lt 0 25 lt 0 5 Temperatura de trabajo C 10 65 10 65 10 65 10 65 Guarnici n standard F
35. at several Marcos Pueo Arteta points along the machine guideway Stop surfaces or stop pins can also be used for this The shipping brace already sets the proper gap between the scale unit and the scanning unit The lateral gap is to be set during mounting If the shipping brace needs to be removed before mounting due to alack of space then the mounting gauge is used to set the gap between the scale unit and the scanning unit easily and exactly You must also ensure that the lateral tolerances are maintained Retrofit maquina de ensayos de rodadura a dos flancos para engranajes sinf n corona Mounting the multi section LB 382 The LB 382 with measuring lengths over 3240 mm is mounted on the machine in individual sections e Mount and align the individual housing sections Pull in the scale tape over the entire length and tension it e Pull in the sealing lips Insert the scanning unit Adjustment of the tensioning of the scale tape enables linear machine error compensation up to 100 um m Accessory Mounting aid for LC 1x3 and LS 1x7 ID 547 793 01 e Sa The mounting aid is locked onto the scale Y unit simulating an optimally adjusted scanning unit The customer s mating surface for the scanning unit can then be aligned to it The mounting aid is then removed and the scanning unit is attached to the mounting bracket Accessories Mounting and test gauges for full
36. cceleration We errr FR 2 8 17 810 18 Thermal resistance 19 Thermal time constant Te Tuz 20 Operating temperature range motor rotor max permisible F F 30 125 155 21 Shaft bearings 22 Shaft load max with shaft diameter radial at 3 000 rpm 2mm from tearing axial at 3 000 rpm 0 015 0 24 Housing material steel black coated 25 Weight 242 Clockwise viewed from the front face Recommended values mathematically Independent of each other rpm up mim 29 Current up to thermal limits A 11 6205 3 5 rs i 2 8 for Faton connector 3257 G CR 28205 For notes on tec nical data and Itfotime performance DR FRITZ FAULHABER GMBH 4 CO KG rata to Technical Information Specifications subject to change without notice Edition 2011 2012 weww faulbaber com Retrofit maquina de ensayos de rodadura a dos flancos para engranajes sinf n corona D FAULHABER anetar aarneac J Nm For combination with DC Micromotors Brushiless DC Motors Series 38 2 Housing material Geartrain material plastic stee Recommended max Input speed for continuous operation 4 000 rpm Backlash at no load 4 ks Bearings on output shaft ball bearings preloaded Shaft load max radial 10 mm from mounting face lt 300 N axial lt 300 N Shaft press fit force max lt 350N Shaft play radial 10 mm from mounting face lt 0 03 mm axial lt 0 15
37. ci n de la pre carrera alarga la vida de los elementos mec nicos internos de la cabeza l piz 1 Muelle pasa cable Siempre presente garantiza un ptimo radio de curvatura del cable protegi ndolo de eventuales da os 10 Cable El cable de longitud 2 metros a normas EMC directiva 89 336 EEC tiene como caracter sticas la alta resistencia a tirones y est recubierto de una vaina de material especial ofreciendo una elevada resistencia a las taladrinas y refrigerantes La salida del cable puede ser axial o radial Para longitudes de cable mayores de la standard se disponen de prolongaciones de diferentes longitudes 11 Pneumatic Push Vacuum Retract Algunos modelos del programa pueden ser dotados de un dispositivo neum tico manual o autom ti i co para recarga neum tica del palpador Vacuum Retract o para des i plazar neum ticamente el palpador a la posici n de medida Pneu Cremer matic Push F Estas funciones son particularmente tiles en aplicaciones autom ti E 11 cas Los modelos Soft Touch est n proyectados para garantizar una fuerza de medida de 0 18 N en el cero el ctrico Rep Crown 2 A 73 Trabajo Fin de Master Marcos Pueo Arteta y EJEMPLOS DE APLICACIONES vt m NE TRANSDUCTORES Y REENVIOS DE MEDIDA vs a J Rep Crown 3 A 74 Ys y VIGIW 30 SOIAN338 A SIYOLINOSNVHL Retrofit maquina de ensayos de rodadura a dos flancos p
38. coder is then simply clamped on during final mounting Easy exchange also facilitates servicing A mounting spar is recommended for highly dynamic applications with ML greater than 640 mm It is always necessary for measuring lengths starting from 1240 mm The universal mounting spar was developed specifically for the LC 4x3 and LS 4x7 It can be mounted very easily since the components necessary for clamping are premounted Linear encoders with normal head mounting blocks and if compatibility considerations require them linear encoders with short end blocks can be mounted Other advantages Mounting spar Mechanically compatible versions The universal mounting spar and the LC 4x3 and the LS 4x7 are compatible in their mating dimensions to the previous versions Any combinations are possible such as the LS 4x6 with the universal mounting spar or the LC 4x3 with the previous mounting spar Freely selectable cable outlet The LC 4x3 and the LS 4x7 can be mounted with either side facing the universal mounting spar This permits the cable exit to be located on the left or right a very important feature if installation space is limited The universal mounting spar must be ordered separately even for measuring lengths over 1240 mm Accessory Universal mounting spar ID 571 613 xx Mounting with clamping elements The scale unit of the LC 4x3 is fastened at both ends In addition it can also be at
39. d Crown sin tener que sustituir la electr nica existente Las caracter sticas t cnicas y las dimensiones de estas cabezas son las mismas que los modelos correspondientes a la L nea Base La l nea compatible est en continuo desarrollo por lo que pueden consultar la lista actualizada con los correspondientes c digos en la p gina web www testar com CAMPO DE MEDIDA MobeLos Base simm Gran Carrera Tipo FABRICANTE Trans HR11 TESA 3441561000 3441561001 3441561002 3441561003 3441561005 3441561007 3441561008 3441561010 3441561011 MERCER 3441564000 3441564001 3441564002 3441564003 3441564005 3441564007 3441564008 3441564010 3441564011 METEM 3441569000 3441569001 3441569002 3441569003 3441569005 3441569007 3441569008 3441569010 3441569011 METREL Medio 3441563000 3441563001 3441563002 3441563003 3441563005 3441563007 3441563008 uente MAHR FEINPRUEF HBT 3441567000 3441567001 3441567002 3441567003 3441567005 13441567007 3441567008 3441567010 3441567011 NOVIBRA 3441568003 MACHSIZE SYSTEM E 8 3441562009 3441562010 3441562008 3441562011 3441562013 AIR GAGE 3 8 3441562000 3441562001 3441562002 3441562003 3441562005 3441562006 FABRICANTE F05 FR5 F10 FR10 FR11 F25 ETAMIC ZDB 3441565009
40. de instrucciones se suministra junto a cada cabeza incluido en el embalaje Rep Crown 4 A 75 Trabajo Fin de Master Marcos Pueo Arteta y Para todas las versiones de las cabezas l piz el di metro externo puede ser de 8 h6 mm o 3 8 AA rF TRANSDUCTORES Y REENVIOS DE MEDIDA E YN 9 0 5 mm A E 22 Y 1 mm 2 5 mm E i aS 7 4 7 4 gt 5 mm DIMENSIONES CAMPO DE MEDIDA 0 5 mm 1mm 2 5mm 5mm Gran Carrera GC Standard Standard Neum tica Standard Neum tica Standard Neum tica Standard Neum tica A 39 2 80 92 5 118 A1 42 8 86 86 116 6 116 6 98 9 98 9 124 124 A2 92 5 105 130 5 B 19 2 57 57 76 76 68 68 84 5 84 5 C 9 2 13 5 13 5 25 25 15 15 21 21 D 10 8 9 5 9 5 12 5 S lo para v rsion neum tica A A1 A2 C est n referidas al cero el ctrico El deflector de cable radial a 90 se incluye junto a todas las cabezas que dispongan de salida de cable axial Rep Crown 5 A 76 VIGIW 30 SOIAN338 A SIYOLINOSNVHL Retrofit maquina de ensayos de rodadura a dos flancos para engranajes sinf n corona TESTAR ha desarrollado una l nea de modelos Red Crown con el conector y el tarado necesario que permiten ser utilizadas en sustituci n de cabezas de otros fabricantes Esto permite al usuario aprovecharse de la tecnolog a utilizada por el producto Re
41. e markers gt ABS REL Measuring modes Full resetting Dynamic measurement Min Max Max Min Internal measurement Min Max IP54 Note Metric models and those with inch default display are also available TESA SA Switzerland TESA FRANCE SAS TESA Technology TESA Technology UK Ltd TESA Technology ITALIA s r l TESA Technology Ib rica TESA Benelux Hexagon Metrology Nordic AB Bugnon 38 13 15 av Georges de La Tour Deutschland GmbH Metrology House Via Bizzozzero 118 Av de Vizcaya s n Pascal Siebens Filargatan 3 CH 1020 Renens F 54303 Lun ville Cedex Netzestra e 32 Halesfield 13 IT 20032 Cormano MI Apart 202 G de Wittelaan 17 Bus 21 SE 631 81 Eskilstuna D 71638 Ludwigsburg GB Telford Shrops TF7 4PL ES 48260 Ermua BE 2800 Mechelen T l 41 0 21 633 16 00 T l 33 0 3 83 76 83 76 Tel 49 0 7141 87470 Tel 44 1952 681 349 Tel 39 02 663 053 69 Tel 34 943 170 340 Tel 32 0 15 435 301 Tel 46 16 160800 Fax 41 0 21 633 17 57 Fax 33 0 3 83 74 13 16 Fax 49 0 7141 8747 88 Fax 44 1952 681 391 Fax 39 02 663 090 82 Fax 34 943 172 092 Fax 32 0 15 435 302 Fax 46 16 160890 tesa ventech hexagonmetrology com Headquarter TESA SA Bugnon 38 CH 1020 Renens Switzerland Tel 41 0 21 633 16 00 Fax 41 0 21 635 75 35 www tesabs ch tesa info hexagonmetrology com tesa france hexagonmetrology com tesa de hexagonmetrology com tesa uk hexagonmetrology com tesa italia
42. e precision graduations are manufactured in various photolithographic processes Graduations can be fabricated from extremely hard chromium lines on glass matte etched lines on gold plated steel tape or three dimensional grid structures on glass or steel substrates The photolithographic manufacturing processes developed by HEIDENHAIN produce grating periods of typically 40 ym to 4 um Along with these very fine grating periods these processes permit a high definition and homogeneity of the line edges Together with the photoelectric scanning method this high edge definition is a precondition for the high quality of the output signals The master graduations are manufactured by HEIDENHAIN on custom built high precision ruling machines Marcos Pueo Arteta Absolute Measuring Method With the absolute measuring method the position value is available from the encoder immediately upon switch on and can be called at any time by the subsequent electronics There is no need to move the axes to find the reference position The absolute position information is read from the scale graduation which is formed from a serial absolute code structure A separate incremental track is interpolated for the position value and at the same time is used to generate an optional incremental signal Graduation of an absolute linear encoder Schematic representation of an absolute code structure with an additional incrementa
43. e rodadura a dos flancos para engranajes sinf n corona Croquis 17 Actuador regulaci n altura corona PA WM MES MANAMO k AO one A A wo i Plow JOKO 6 al w PASO 13 A 27 Marcos Pueo Arteta Trabajo Fin de Master Control altura corona 18 IS Croqu 4 pask ey LASTRA T J e corona illaj A O ENE k OJA Ut LE OR H eo A 1 i j 19 Oy IS a ene Croqu if iy MKE a 4 we LL tn eed wi A oN ml O NE C a or i a mes s ES ya 4 wA OS ya sel r on Ni A 28 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Croquis 20 Eje soporte utillaje corona 4 ey fla P owt Ble Color DIO TA Lea ME 2 A 29 Trabajo Fin de Master Marcos Pueo Arteta A 30 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona ANEXO II Caracter sticas T cnicas Componentes Seleccionados En este anexo se incluye toda la documentaci n t cnica y cat logos de los nuevos componentes de medida seleccionados y sus posibles alternativas descritos en el apartado 2 4 2 de la memoria Los documentos son DOC 1 ACCIONAMIENTO SINF N FAULHABER 3257G sssssssssssssssessssssseseesesseseens A 33 DOC 2 ENCODER LINEAL CARRO PORTA SINFIN HEIDENHAIN LF481C A 43 DOC 3 ALTERNATIVA ENCODER LINEAL
44. e variations during measurement can result in changes in the measuring loop HEIDENHAIN uses special materials with low Otherm Coefficients of expansion for the components of the measuring loop for example in the CERTO length gauges The scale is manufactured of Zerodur Xtherm 0 K and the plunger and holder are of Invar therm 1 10 K7 This makes it possible to guarantee Its high measuring accuracy over a relatively large temperature range Length gauges from HEIDENHAIN have a sturdy design Even high vibration and shock loads have no negative influence on the accuracy The ball bush guided plunger tolerates high radial forces and moves with very low friction It has an M2 5 thread to hold mea suring contacts Parts subject to wear HEIDENHAIN length gauges contain components that are subject to wear depending on the application and manipulation These include in particular the following parts e LED light source e Guideway tested for at least 5 million strokes e Cable link for CT MT 60 and MT 101 tested for at least 1 million strokes e Scraper rings e Rubber bellows on ST 1200 On CT MT 60M and MT 101 M only with actuation by switch box DIADUR is a registered trademark of DR JOHANNES HEIDENHAIN GmbH Traunreut Germany Zerodur is a registered trademark of Schott Glaswerke Mainz Germany Marcos Pueo Arteta I Design of ST 1200 Connecting cable Scanning unit with light source
45. ectrically scanning an incremental scale HEIDENHAIN linear encoders use material measuring standards consisting of incremental graduations on substrates of glass or glass ceramic These measuring standards permit large measuring ranges are insensitive to vibration and shock and have a defined thermal behavior Changes in atmospheric pressure or relative humidity have no influence on the accuracy of the measuring standard which is the prerequisite for the high long term stability of HEIDENHAIN length gauges The masters for these graduations are fabricated on dividing engines developed and built by HEIDENHAIN High thermal stability during the manufacturing process ensures that the graduations have high accuracy over the measuring length The master graduation is applied to the carrier using the DIADUR copying process developed by HEIDENHAIN which produces very thin but durable graduation structures of chromium The incremental graduation is photo electrically scanned without mechanical contact and therefore without wear Light passes through the structured scanning reticle and over the scale onto photo vol taic cells The photovoltaic cells produce si nusoidal output signals with a small signal period Interpolation in the subsequent electronics makes very small measuring steps into the nanometer range possible The scanning principle together with the extremely fine graduation lines and their high edge definition ensure the
46. equired moving force lt 5N Vibration 55 to 2000 Hz lt 80 m s IEC 60068 2 6 Shock 11 ms lt 100 m s IEC 60068 2 27 Acceleration lt 30 m s in measuring direction Operating temperature 0 C to 50 C Protection IEC 60529 IP 53 when mounted according to the mounting instructions IP 64 if compressed air is connected via DA 300 Weight without mounting spar 0 4 kg 0 5 kg m measuring length Please indicate when ordering 1 with HEIDENHAIN cable 25 A 55 Trabajo Fin de Master Marcos Pueo Arteta Doc 3 Alternativa encoder lineal HEIDENHAIN LF183 LF 183 Incremental linear encoder for measuring steps to 0 1 ym Thermal behavior similar to steel or cast iron High vibration rating Horizontal mounting possible ML 150 nx 100 0 2 100x0 2 M6 DIN 555 yi needs en al 25 0 2 gt pe Dimensions in mm O O Mounting options F Machine guidew ay Tolerancing ISO 8015 P Gauging points for alignment ISO 2768 mH Required mating dimen
47. eriod the wave front of the first order is displaced by one wavelength in the positive direction and the wavelength of diffraction order 1 is displaced by one wavelength in the negative direction Since the two waves interfere with each other when exiting the grating the waves are shifted relative to each other by two wavelengths This results in two signal periods from the relative motion of just one grating period Interferential encoders function with grating periods of for example 8 ym 4 um and finer Their scanning signals are largely free of harmonics and can be highly interpolated These encoders are therefore especially suited for high resolution and high accuracy Sealed linear encoders that operate according to the interferential scanning principle are given the designation LF Interferential scanning principle optics schematics C Grating period y Phase shift of the light wave when passing through the scanning reticle Q Phase shift of the light wave due to motion X of the scale LED light source Photocells Condenser lens sin A A C yA E AA Scanning reticle X uE N OSTPTXIC lt q AAAA E E AA IA A A Measuring standard 11 Trabajo Fin de Master A 48 Measuring Accuracy The accuracy of linear measurement is mainly determined by e The quality of the graduation The quality of the scanning process e The quality of the signal processing elect
48. ermined by the signal period of the length gauge as well as the quality of the graduation and its scanning At any position over the entire measuring length it does not exceed approx 1 of the signal period The smaller the signal period the smaller the position error within one signal period In the calibration chart of the HEIDENHAIN CERTO this position error within one signal period is shown as a tolerance band Signal period of Max position error u the scanning within one signal period signals CT 2500 2 um Approx 0 02 um CT 6000 MT 1200 2 um MT 2500 Approx 0 02 um MT 60 Approx 0 1 um MT 101 Position error Bb Position error F over the measuring length ML Position error within one signal period ML Position ST 1200 Approx 0 2 um ST 3000 12 Position error Bb Signal level gt Position error u within one signal period U Signal period 360 elec A 65 Trabajo Fin de Master Marcos Pueo Arteta All HEIDENHAIN length gauges are inspected before shipping for accuracy and proper function They are calibrated for accuracy during retraction and extension of the plunger For the HEIDENHAIN CERTO the number of measuring positions is selected to ascertain very exactly not only the long range error but also the position error within one
49. esponds to the value between the rotor and housing Res corresponds to the value between the housing and the ambient air Rss can be reduced by enabling exchange of heat between the motor and the ambient air for example using a heat sink or forced air cooling Thermal time constant um vaa s The thermal time constant spedfies the time needed for the rotor and housing to reach a temperature equal to 63 of final value Indicates the min and max motor operating temperature as well as the maximum permitted rotor temperature Shaft bearings The bearings used for the DC Micromotors Shaft load max N The output shaft load at a specified shaft diameter for the primary output shaft For motors with ball bearings the load and lifetime are in accordance with the values given by the bearing manufacturers This value does not apply to second or rear shaft ends Shaft play mm The shaft play on the bearings measured at the bearing exit Housing material The housing material and the surface protection Weight g The average weight of the basic motor type Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona C Mi Technical Information Direction of rotation The direction of rotation is viewed from the front face Positive voltage to the terminal gives dockwise rotation of the motor shaft All motors are designed for clockwise CW and counterclockwise CCW operation the direction
50. g setup After a change in temperature of 5 K a steel bar of 200 mm length expands by 10 um Length changes resulting from a uniform deviation from the reference temperature can largely be compensated by resetting the datum on the measuring plate or a master only the expansion of the scale and measured object go into the result of measurement Temperature changes during measurement cannot be ascertained mathematically For critical components HEIDENHAIN therefore uses special materials with low coefficients of expansion such as are found in the HEIDENHAIN CERTO gauge stand This makes it possible to guarantee the high accuracy of HEIDENHAIN CERTO even at ambient temperatures of 19 C to 21 C and variations of 0 1 K during measurement Thermally induced length change Expansion of the measuring loop components as a result of heat The measuring loop All components involved in the measuring assembly including the length gauge Acceleration Shock and vibration of any kind is to be avoided during measurement so as not to impair the high accuracy of the length gauge The maximum values given in the specifications apply to the effect of external acceleration on the length gauge They describe only the mechanical stability of the length gauge and imply no guarantee of function or accuracy In the length gauge itself unchecked extension of the spring driven or non coupled moving
51. ge is lower than the nominal voltage of the selected motor The calculation under load therefore is made at 20 V DC No load speed n at 20 V DC n UR 1000 rpm inserting the values voltage 20 VDC Terminal resistance 7 Q No load current 0 005 A Back EMF constant 2 690 mvWrpm _ 20 0 005 57 n 1000 Stall current la 20 b Stall torque Mu Mu kulh L inserting the value Torque constant Mu 25 70 0 351 0 005 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Y C Micromotea Technical Information Output power max Pa m Pam 20 V 280 005 Efficiency max nme Vien 1 100 Tha 1 Ap 100 76 At the point of max efficiency the torque delivered is inserting the values Friction torque Mi 0 13 and Stall torque at 20 V DC Mu 891 mNm Moe 18 91 0 13 1 08 mNm Calculation of the operating point at 20 V DC When the torque M 3 mNm at the working point is taken into consideration n Pz and y can be calculated Current at the operating point MM 3 0 13 25 70 Speed at the operating point U R I n _ 20 57 0122 n AZ 1000 Output power at the operating point p M n 30 1000 ti E zx P 3 4841 5 Efficiency at the operating point ape osa Lal n A 100 623 In this example the calculated speed at the working point is different to the required speed therefore the supply
52. hanges over the measuring range e The measuring direction i e whether the gauge measures with extending or retracting plunger There are several ways of actuating the length gauge plunger Plunger actuation by cable type lifter Through a cable mechanism the plunger is retracted by hand and then extended onto the measured object The measurement is made with extending plunger Plunger actuation by measured object The complete length gauge is moved relative to the measured object The measurement is made with retracting plunger HEIDENHAIN METRO MT 12x1 HEIDENHAIN SPECTO ST 12x8 n 2 0 Gauging force F N 10 1 Measuring range mm u Plunger retraction Plunger extension A 67 Trabajo Fin de Master Pneumatic plunger actuation The pneumatically actuated plungers of the MT 1287 MT 2587 ST 12x7 and ST 30x7 length gauges are extended by the appli cation of compressed air When the air connection is ventilated the integral spring retracts the plunger to a protected resting position within the housing The gauging force can be adjusted to the measuring task through the level of air pressure At constant pressure it depends on the operating attitude and the plunger position The vertically downward position with retracted plunger for example has the greatest gauging force and the vertically upward po
53. i YU LJ LJ LJ AN HY PINON DEL REDUCIOR DE 6 A G8 Medidas sin toleracia 0 2 1 Lt Casquillo calce reductor Acero Cantidad Designaci n Material Norma Fecha Nombre Firma 26 07 9011 Santolaria LAFACOZA ELA DE INGENI ARQUITECTURA N Plano Formato CASQUILLO CALCE 02 20 revO00 A4 MOTORREDUC TO Asignatura Trabajo Fin Master Curso Master Sis Mec 2010 2011 A 93 Trabajo Fin de Master Marcos Pueo Arteta A 94 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona A IVANIT a 3190405 NOIOVO J y A JN VZOOVAVZ 39 V8NLI93LINOYV VIJJINIONIT 30 YI3N 9S3 UOIODOILIDOW ayodos popjd UOIDDIINLNIPOMN VAJAN VZ3ld S3 ON 31N31SIX3 YZdid YNNA 30 NOIlOVOISIGOW S OPO 00 6 09 opz 09 09 09 09 09 SOACVLOOV SOYJIPNIV Nvgv1S3 OWOD SOY3PNMDWV 30 O1SIY SOASNN SOJIPNOV rere A 95 Trabajo Fin de Master Marcos Pueo Arteta A 96 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona ALLEN M4 Medidas sin toleracia 0 2 Carro rodamiento lineal Acero Item Cantidad Jesignacion Material Norma Nombre Firma E IN
54. ial axial 1 0 0 2 Preselection The first step is to calculate the power the motor is expected to deliver K di ee Iw P 3 5500 173 W BGN a 30 1 000 A motor is then selected from the catalogue which will give at least 1 5 to 2 times the output power Pi ma than the one obtained by calculation and where the nominal voltage is equal to or higher than the one required in the application data The physical dimensions diameter and length of the motor selected from the data sheets should not exceed the available space in the application Poma z Py Unz U The motor selected from the catalogue for this particular application is series 2233 T 024 S with the following characteristics Nominal vottage Un Output power max Pre 247 W Frame size a 22 mm L 33 mm radial 1 2 N axial 0 2 N No load current lo 0 005 A No load speed Mo 8800 rpm Stall torque Mu 10 70 mNm Caution Should the available supply voltage be lower than the nominal voltage of the selected DC Micromotor it will be necessary to calculate P2 with the following equation 24 VDC Shaft load max Pimm 2 4 w Pamm 20V 32 20 20 0 005 1 70 W A 37 Trabajo Fin de Master A 38 Optimizing the preselection To optimize the motor s operation and life performance the required speed n has to be higher than half the no load speed n at nominal voltage and the load torque M has to be les
55. icionamiento carro porta sinf n Croquis 3 t A nin A ai A escent n uaran aanu anemone anane f E A a rr ea e Y E i 4 SNS NNS A A la ibys er ae o 4 he ARA RATO Pelar gra pr cara iS o la ay A 10 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona A 11 Trabajo Fin de Master Marcos Pueo Arteta Croquis 4 Tope mec nico carro porta sinfin i y A LU A a A A none M eds rr GUS ep A OE PY mgs 42 At OORA Y o Croquis 5 Sistema regulaci n presi n muelle columna A ree euid CABRA WO ls q ae P a fa seola J 2 4 oo UE A 7 y o ft x ee led 2 Mw HbO NIN GM aq Mule Hade A RA eo mar A an a y i a om DO Be fap rag f i A 12 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Croquis 6 Base carro porta sinf n A la is ES Sd yet A ER 5 i i af o kam A 13 Trabajo Fin de Master Marcos Pueo Arteta o TEMAS e GUAY MrtEb LALO o PA EN RRE o Bio Qe o MUSILLO e Pio ig sio A 14 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Porta puntos Croquis 7 a e ee ee x i 13 f ris Pit TA LOT Cal E i i ete r t A AA a POSI NANA Ub SOI a ails y 1 Lo 4 A 15 Marcos Pueo Arteta Trabajo Fin de Master Punto fijo y manet
56. l current and current under load depends on the delivered power and frame size The motors should not be operated at the stall torque Mx otherwise after a short period of time the commutation or the windings could be damaged The motor develops its maximum power Pz mu at exactly half the stall torque Mx which also corresponds to half the speed For reasons of life performance this working point should only be selected for intermittent periods For exceptional long life performance brushless DC Motors are available tolerances Tolerances in accordance with ISO 2768 medium 6 0 1 mm lt J 402 mm lt 120 0 3 mm Motors with tighter tolerances and tolerances of values not specified are given on request Bearing options Standard Unless otherwise stated vacuum impregnated sintered bearings are used Optionar Shieided bail bearings Motor shaft All dimensions with shaft pushed against motor The listed motor types represent standardised executions However a variety of further coil possibilities are available A 34 Marcos Pueo Arteta Precious Metal Commutation f Series 0615 S 3 Output power 4 Efficiancy _ Nola Notes on technical data All values at 22 C All values at nominal voltage motor only without load Nominal voltage Un Volt The nominal voltage at which all other characteristics indicated are measured Terminal resistance R Q 12 The resistance measured across the motor termi
57. l track LC 483 as example Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Incremental Measuring Method With the incremental measuring method the graduation consists of a periodic grating structure The position information is obtained by counting the individual increments measuring steps from some point of origin Since an absolute reference is required to ascertain positions the scales or scale tapes are provided with an additional track that bears a reference mark The absolute position on the scale established by the reference mark is gated with exactly one signal period The reference mark must therefore be scanned to establish an absolute reference or to find the last selected datum Graduations of incremental linear encoders In some cases this may necessitate machine movement over large lengths of the measuring range To speed and simplify such reference runs many encoders feature distance coded reference marks multiple reference marks that are individually spaced according to a mathematical algorithm The subsequent electronics find the absolute reference after traversing two successive reference marks only afew millimeters traverse see table Encoders with distance coded reference marks are identified with a C behind the model designation e g LS 4870 With distance coded reference marks the absolute reference is calculated by counting the
58. luoroelast mero Fluoroelast mero Fluoroelast mero Fluoroelast mero Conector standard DIN 45322 Lumberg SV50 6 SV50 6 SV50 6 SV50 6 Longitud del cable m 2 2 2 2 En estos modelos se puede a adir la funci n Vacuum Retract recarga neum tica del palpador utilizando los accesorios c d 4430245031 6 4430240679 Adem s es necesario sustituir los muelles standard por los indicados muelle 1024099711 muelle 1024099735 muelle 1024099721 Caracter sticas t cnicas de las versiones LVDT puente entero muelle 1024099735 gu a de muelle 1024099660 Sigla comercial FROS FR10 FP10 FR11 FP11 FR25 FP25 FR50 FP50 Frecuencia de calibraci n KHz 7 9 7 9 7 9 7 9 Calibrado a 3 5V RMS con carga 1MO hm 360 pF Corriente max mA RMS 9 9 9 9 Desfase Input Output lt 10 lt 10 lt 10 lt 10 Sensibilidad especifica mV V mm 230 1 230 1 115 1 115 1 Salida del cable ate co g 3 8 29 es Sa ce co radial co g 3 8 co co g 3 8 co co co g 3 8 co co 3 8 co C DIGO DE PEDIDO 3441552000 3441552002 3441552001 3441552003 3441554000 3441554005 3441554001 Caracter sticas t cnicas de las versiones HBT 3441554006 3441554002 3441554007 3
59. n amp Approx 0 2 um Approx 0 2 um Approx 0 8 um Position error gt Signal level gt Position error u within one signal period U Signal period 360 elec Retrofit maquina de ensayos de rodadura a dos flancos para engranajes sinf n corona All HEIDENHAIN linear encoders are inspected before shipping for positioning accuracy and proper function The position errors are measured by traversing in both directions and the averaged curve is shown in the calibration chart The Quality Inspection Certificate confirms the specified system accuracy of each encoder The calibration standards ensure the traceability as required by ISO 9001 to recognized national or international standards For the LC LF and LS series listed in this brochure a calibration chart documents the additional position error over the measuring length The measurement parameters and uncertainty of the measuring machine are also stated Temperature range 0 200 xo The linear encoders are inspected at a reference temperature of 20 C The few rie animeen e rte rent ow o ri system accuracy given in the calibration Postion arar Y of a insar encoder P Paas Mase chart applies at this temperature The operating temperature range indicates the ambient temperature limits between which the linear encoders will function properly The st
60. nals The value is directly affected by the coil temperature temperature coefficient az 0 004 K7 Output power Pz ma W The maximum obtainable mechanical power achieved at the nominal voltage The max ratio between the absorbed electrical power and the obtained mechanical power of the motor It does not always correspond to the optimum working point of the motor nae GE No load speed n rpm 12 Describes the maximum speed under no load conditions at steady state and 22 C ambient temperature If not otherwise defined the tolerance for the no load speed is assumed to be 112 Ne Un b R Ka No load current k A 50 Describes the current consumption of the motor without load at an ambient temperature of 22 C after reaching a steady state condition The tolerance is given at 50 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona 9C Micromotc Technical Information General information The lifetime depending on the application type may exceed the 10 000 hours Higher speeds cause accelerated mechanical wear resulting in reduced lifetime Also excessively high current and temperature shortens the lifetime On the average lifetime of up to 1 000 hours for metal brushes and more than 3 000 hours for graphite brushes can be expected when the motors are operated within recommended values indicated on the data sheet These values do not influence each other
61. nd nominal voltage This value is greatly influenced by temperature ute i Friction torque Ma mNm Torque losses caused by the friction of brushes bearings and commutators This value is influenced by temperature Me kale Speed constant ka rpm V The speed variation per Volt applied to the motor terminals at constant load gt G a ii he Back EMF constant k mV rpm The constant corresponding to the relationship between the induced voltage in the rotor at the speed of rotation _ 2x C Torque constant ku mNm A The constant corresponding to the relationship between the torque developed by the motor and the current drawn Current constant ku A mNm The constant between the current in the motor and the torque developed k Slope of n M curve An AM rpm mNm The ratio of the speed variation to the torque variation The smaller the value the more powerful the motor An_ 30000 R AM x k Rotor inductance L uH The inductance measured on the motor terminals at 1 kHz Mechanical time constant ta ms The time required for the motor to reach a speed of 63 of its final no load speed from standstill Marcos Pueo Arteta Y 7 FAULHABER _100 R J A E Rotor inertia J gcrn Rotor s mass dynamic inertia moment Angular acceleration as 10 rad s The acceleration obtained from standstill under no load conditions and at nominal voltage Cen MO J Thermal resistance Rew Rie K W Ren Corr
62. nt The force needed to move the plunger is specified as the required moving force It depends on the operating attitude A 68 15 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Mounting In addition to the length gauge itself the mechanical design of the measuring setup also plays a role in defining the quality of measurement Abbe principle HEIDENHAIN length gauges enable you to work according to the Abbe measuring principle The measured object and scale must be in alignment to avoid additional measuring error Measuring loop All components included in the measuring loop such as the holder for the measured object the gauge stand with holder and the length gauge itself influence the result of measurement Expansion or deformation of the measuring setup through mechanical or thermal influences adds directly to the error Mechanical Design A stable measuring setup must be ensured Long lateral elements within the measuring loop are to be avoided HEIDENHAIN offers a stable gauge stand as an accessory The force resulting from the measurement must not cause any measurable deformation of the measuring loop Incremental length gauges from HEIDENHAIN operate with small gauging force and have very little influence on the measuring setup Thermal behavior Temperature variations during measurement cause changes in length or deformation of the measurin
63. o the mounting instructions IP 64 if compressed air is connected via DA 300 1 1 kg 3 8 kg m measuring length 27 A 57 Trabajo Fin de Master A 58 Doc 4 Data sheet L 9517 0166 07 A RGH24 series readhead Renishaw s RG2 linear encoder system is a non contact optical encoder designed for position feedback solutions The system uses a common reflective tape scale scanned by a readhead chosen from a range of options offering industry standard digital square wave or analogue sinusoidal output signal formats Renishaw s unique patented optical scheme is used in all readhead series to provide high tolerance to scale contamination RGH24 is an ideal feedback solution wherever precision controlled movement is required The RGH24 readheads offer a wide selection of output configurations and their compact size and low mass makes the system ideal for small XY stages and actuators An integral set up LED enables quick and easy installation Common applications include semiconductor electronics manufacturing and inspection coordinate measuring and layout machines height gauges linear motors pre press printing and a variety of custom linear motion solutions Digital range RGH24D 5 um resolution RGH24X 1 um resolution RGH24Z 0 5 um resolution RGH24W 0 2 um resolution RGH24Y 0 1 um resolution RGH24H 50 nm resolution RGH241 20 nm resolution RGH240 10 nm resolution Analogue range RGH24B
64. of rotation is reversible Recommended values The maximum recommended values for continuous operation to obtain optimum life performance are listed below The values are independent of each other The values will be reduced with thermal insulation and elevated temperature but can be increased with forced cooling Speed nem rpm The maximum recommended operating speed Torque M mx mNm The maximum recommended torque rating Current la maz A The maximum allowable current based on the thermal limits of the max permissible standard rotor temperature at 22 C ambient How to select a DC Micromotor This section reviews a step by step procedure on how to select a DC Micromotor The procedure allows calaula tion of the parameters in order to produce a graph of the characteristics and per mitting the definition of the motor s behaviour To simplify the calculation in this example continuous operation and optimum life perform ance are assumed and the influence of temperature and tolerances has been omitted Application data The basic data required for any given application are Required torque M mim Required speed n rpm Duty cycle d 9 Awallable supply voltage max u vog Available current source Max Awallable space max Glameter iength Shaft load radiaVaxiai The assumed application data for the selected example are Output torque M 2 mam Speed n 5500 rpm A mm IN gt FAULHABER rad
65. oints for alignment ISO 2768 mH Required mating dimensions Compressed air inlet o EA Reference mark position on LF 481 2 reference marks for measuring lengths 50 1000 1120 1220 z 25 zj ML 50 Mounting spar Reference mark position on LF 481 C ML Beginning of measuring length ML Direction of scanning unit motion for output signals in accordance with interface description 1000 1220 A 54 Retrofit maquina de ensayos de rodadura a dos flancos para engranajes sinf n corona KJ LF 481 without mounting spar Specifications Measuring standard Expansion coefficient Accuracy grade Measuring length ML in mm LF 481 with mounting spar LF 481 DIADUR phase grating on steel Krem OXO K 3 um 5 UM Mounting spar recommended 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 900 1000 1120 1220 Incremental signals 3 1 Vpp Grating period 8 um Signal period 4 um Reference marks LF481 ML 50 mm 1 reference mark at midpoint ML 100 to 1000 mm 2 located 25 mm from the beginning and end of the measuring length From ML 1120 mm 2 located 35 mm from the beginning and end of the measuring length LF 481C Distance coded Cutoff frequency 3dB gt 200 kHz Power supply 5V 5 lt 200 mA without load Electrical connection Separate adapter cable 1 m 3 m 6 m 9 m connectable to mounting block Cable length 150 m Traversing speed lt 30 m min R
66. orage temperature he 92 4 08 Ie L re eee gy range of 20 C to 70 C applies for the meee ae unit in its packaging Starting from a Aa measuring length of 3240 mm the permissible storage temperature range for encoders of the LC 183 LC 193 series is restricted to 10 C to 50 C OR JOHANA HEIOERNAG Gree 02001 Trama www regenta ge Teeter 48 8008 10 Fax 40 00t 606 1 Example 13 A 49 Trabajo Fin de Master A 50 Mechanical Design Types and Mounting Guidelines Linear Encoders with Small Cross Section The LC LF and LS slimline linear encoders should be fastened to a machined surface over their entire length especially for highly dynamic requirements Larger measuring lengths and higher vibration loads are made possible by using mounting spars or clamping elements only for LC 4x3 The encoder is mounted so that the sealing lips are directed downward or away from splashing water also see General Mechanical Information Thermal behavior Because they are rigidly fastened using two M8 screws the linear encoders largely adapt themselves to the mounting surface When fastened over the mounting spar the encoder is fixed at its midpoint to the mounting surface The flexible fastening elements ensure reproducible thermal behavior The LF 481 with its graduation carrier of steel has the same coefficient of thermal expansion as a mounting surface of gray cast iron or steel Mounting It is sur
67. ormation Specifications sab a to change withowt motice Edition 2011 2012 were faulbaber com A 41 Trabajo Fin de Master Marcos Pueo Arteta 2 FAULHABER Optical Encoders Features 100 to 1024 Lines per revolution 2 or 3 Channels Digital output Series 5500 5540 Signal output square wave channels Supply voltage Ve voc Current consumption typical Va 5VDQ le mA Pulse width 2 e Phase shift channel A to B e Logic state width S e Cycle c e Signal rise fall time typical twit ys Frequency range 1 kHz Inertia of code disc J gm Operating temperature range a Y Velocity rpm f Hz x 60 N 2 WEDS 5540 requires pull up resistors of 2 7 ke between pins 2 3 5 and 4 Va Ordering information HEDS 5500 C 2 100 DC Micromotors and DC Motor Tachos HEDS 5500 A 2 500 Series HEDS 5540 C 2 1 100 2230 2233 2251 HEDS 5540 A 2 1 500 2342 HEDM 5500 B 2 1000 2642 2657 HEDM 5500 J 2 1024 3242 3257 3557 3863 brushless DC Servomotors Sertes 2036 2057 2444 3056 3564 intertocking connector options extension cables 300 mm length on request Features These incremental shaft encoders in combination with the The single 5 volt supply and the two or three channel digital output DC Micromotors and brushless DC Servomotors are designed signals are interfaced with a 5 pin connector Tor the Indkation and control of both shaft velocity and direction of rotation as well as for positioning Motors with ball bea
68. plunger can cause high acceleration onto the measured object or measuring plate surface For the MT 1200 and MT 2500 series length gauges use the cable type lifter whenever possible see Accessories The cable lifter features adjustable pneumatic damping to limit the extension velocity to a non critical value A 69 Marcos Pueo Arteta Trabajo Fin de Master jooud ysejds Aoejnooy wr ym sabnes ypu OLI3IdAS NIVHN3OI3H A 70 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Alternativa palpador lineal HEIDENHAI METRO MT1281 Doc 6 oz LOGENLAS DRO p eyy FD fi ERA uogen ay raBuny 80104 BuiBren Osje ees O ipeo Now yu 091 gt S FAS egeo woes y NIVHN30I3H Yala Lu OF 3108 OS unueeo Oe wu Ul SUDISU SUI seGne6 yus xgsz LIN PUE XBZL LN SUL spgubs ndino SNOUBA YPMA SIQEPEAR GJE se ne yue 00SZ LW PUE QOZI LN Sul De 07 Smede 181 De OF 01 01 seus ndino ee T NINAS wou 002 SN ue a L2 2 89009 NF Sfu 000 1 gt 9789009 N3 su 001 pe mumop Ajeonues Duuds Oya Vors 307 Aung NZLO NLLOZO NEZO MA gyo 1 7 N6GO0 Z0 7 r N 90 0 SED c if 2 2821 LIN so6reb yy bus ogeunsud ay u NZL TZO i i N 580 91 9 D veo gt peko ee au uo 60103 moj eyrnonjed pur bas A se6ne6 yue ey uogene saund wri y poued unes wesa ssej mpojaz uo bunel eseyd NOW 59010 Pipes y6y yused asoa pue sjebunjd pepind velgo paunseew Jo 8 929 Ag ju i mid e
69. prisingly simple to mount the sealed linear encoders from HEIDENHAIN You need only align the scale unit at several Marcos Pueo Arteta points along the machine guideway Stop surfaces or stop pins can also be used for this The shipping brace already sets the proper gap between the scale unit and the scanning unit as well as the lateral tolerance If the shipping brace needs to be removed before mounting due to a lack of space then the mounting gauge is used to set the gap between the scale unit and the scanning unit easily and exactly You must also ensure that the lateral tolerances are maintained Accessories Mounting and test gauges for slimline linear encoders The mounting gauge is used to set the gap between the scale unit and the scanning unit if the shipping brace needs to be removed before mounting The test gauges are used to quickly and easily check the gap of the mounted linear encoder Mounting gauge Max test gauge Min test gauge 528 753 01 528 753 02 528 753 03 Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona Along with the standard procedure of using two M8 screws to mount the scale unit on a plane surface there are also other mounting possibilities Installation with mounting spar The use of a mounting spar can be of great benefit when mounting slimline linear encoders They can be fastened as part of the machine assembly process The en
70. rings are recommended for continuous operation at low and high speeds and for elevated radial shaft load A LED source and jens system transmits collimated light through a low inertia metal disc to give two channels with 90 phase shift Detalls for the Motors and sultable reduction gearheads are on separate catalogue pages Output signals Circuit diagram Connector information Amplitude R 27k ch B Vcc A Chanrel E ch A 3 Channel A 2 Chana index Ch 1 1 GND GND Connector Rotation suggested connectors Output signals HEDS HEDM Connection diagram AMP 103686 4 640442 5 with clockwise rotation as seen HEDS 5540 requires Molex 2695 2759 from the shaft end pull up resistors FO 65039 032 4825x 000 For notes on technical dats anc Iifetime performance DR FRITZ FAULHABER GMBH 4 CO KG rata to Technical Information Spacifications sutjact to change without notice Edition 2011 2012 Page 1A were faulhaber com A 42 Retrofit maquina de ensayos de rodadura a dos flancos para engranajes sinf n corona Doc 2 Encoder lineal carro porta sinf n HEIDENHAIN LF481C f A 43 Trabajo Fin de Master A 44 Measuring Principles Measuring Standard HEIDENHAIN encoders with optical scanning incorporate measuring standards of periodic structures known as graduations These graduations are applied to a carrier substrate of glass or steel The scale substrate for large measuring lengths is a steel tape Thes
71. riods from 20 um and 40 ym The interferential scanning principle for very fine graduations with grating periods of 8 ym and smaller Imaging scanning principle To put it simply the imaging scanning principle functions by means of projected light signal generation two scale gratings with equal or similar grating periods are moved relative to each other the scale and the scanning reticle The carrier material of the scanning reticle is transparent whereas the graduation on the measuring standard may be applied to a transparent or reflective surface When parallel light passes through a grating light and dark surfaces are projected at a certain distance where there is an index grating When the two gratings move relative to each other the incident light is modulated If the gaps in the gratings are aligned light passes through If the lines of one grating coincide with the gaps of the other no light passes through An array of photovoltaic cells converts these variations in light intensity into electrical signals The specially structured grating of the scanning reticle filters the light current to generate nearly sinusoidal output signals The smaller the period of the grating structure is the closer and more tightly toleranced the gap must be between the scanning reticle and scale The LC LS and LB linear encoders operate according to the imaging scanning principle Imaging scanning principle LED light source
72. ristics indicated are measured Terminal resistance R Q 12 The resistance measured across the motor terminals The value is directly affected by the coil temperature temperature coefficient az 0 004 K7 Output power Pz mx W The maximum obtainable mechanical power achieved at the nominal voltage p _R Lu 4 Rg Efficiency n The max ratio between the absorbed electrical power and the obtained mechanical power of the motor It does not always correspond to the optimum working point of the motor nae GE 10 No load speed ne rpm 12 Describes the maximum speed under no load conditions at steady state and 22 C ambient temperature If not otherwise defined the tolerance for the no load speed is assumed to be 112 Nc Un b R ka No load current k A 50 Describes the current consumption of the motor without load at an ambient temperature of 22 C after reaching a steady state condition The tolerance is given at 50 A 35 Trabajo Fin de Master A 36 The no load current is speed and temperature dependent Changes in ambient temperature or cooling conditioms will influence the value In addition modifications to the shaft bearing lubrication and commutation system or combinations with other components such as gearheads or encoders will all result in a change to the no load current of the motor Stall torque M mNm The torque developed by the motor at zero speed a
73. ronics The error from the scanning unit guideway to the scale A distinction is made between position errors over relatively large paths of traverse for example the entire measuring length and those within one signal period Position error over the measuring range The accuracy of sealed linear encoders is specified in grades which are defined as follows The extreme values F of the measuring curves over any max one meter section of the measuring length lie within the accuracy grade a They are ascertained during the final inspection and are indicated on the calibration chart With sealed linear encoders these values apply to the complete encoder system including the scanning unit It is then referred to as the system accuracy Position error within one signal period The position error within one signal period is determined by the signal period of the encoder as well as the quality of the graduation and the scanning thereof At any measuring position it does not exceed 2 of the signal period and for the LC and LS linear encoders it is typically 1 The smaller the signal period the smaller the position error within one signal period Signal period of Max position error u within scanning signals one signal period Approx 0 08 um Position error lb Marcos Pueo Arteta Position error a over the measuring length ML Position error within one signal period Positio
74. s than half the stall torque Mu M nz Ms From the data sheet for the DC Micromotor 2233 T 024 S the parameters meet the above requirements is greater 8800 _ 4400 rpm n n 5 500 rpm gt ein gt ts less 10 70 535 mNm M 3 mNm lt a po This DC Micromotor will be a good first choice to test in this application Should the required speed n be less than half the no load speed no and the load torque M be less than half the stall torque Mx try the next voltage motor up Should the required torque M be compliant but the required speed n be less than half the no load speed nc try a lower supply voltage or another smaller frame size motor Should the required speed be well below half the no load speed and or the load torque M be more than half the stall torque M a gearhead or a larger frame size motor has to be selected Performance characteristics at nominal voltage 24 V DC A graphic presentation of the motor s characteristics can be obtained by calculating the stall current I and the torque M at its point of max efficiency Mz All other parameters are taken directly from the data sheet of the selected motor Stall current Torque at max efficiency Moe V10 70 0 13 1 18 mNm It is now possible to make a graphic presentation and draw the motor diagram see graph 1 Marcos Pueo Arteta Calculation of the main parameters In this application the available supply volta
75. sde el cero el ctrico mm 0 65 21 5 29 3 5 1 Pre carrera regulable Si Si Si Si Pneumatic Push PP PP PP PP PP PP PP PP PP Vacuum Retract VR VR VR VR VR Presi n de trabajo bar i g 0 5 2 0 125 2 i 0 5 2 0 125 2 g 0 5 2 0 125 2 i 0 5 2 0 125 2 psi 7 3 29 1 825 29 7 3 29 1 825 29 7 3 29 1 825 29 7 3 29 1 825 29 Perdida de aire a 1 bar ml min lt 350 lt 350 lt 350 lt 350 Fuerza del muelle standard mm 15 0 07 0 13 0 045 0 033 0 014 10 033 0 0135 0 034 0 0137 Fuerza desde el cero el ctrico N 30 0 29 006 0 29 0 18 1 23 0 09 1 41 0 06 0 18 0 12 1 17 0 09 1 41 0 06 0 29 0 18 1 23 0 09 1 41 10 065 0 29 0 18 1 23 10 09 1 41 Sistema de gu a Repetibilidad o x 2 77 um lt 0 115 lt 0 15 lt 0 15 lt 0 3 lt 0 3 lt 0 2 lt 0 2 lt 0 4 lt 0 4 Grado de protecci n CEI IEC 529 IP50 IP50 IP53 IP50 IP50 IP53 IP50 IP50 IP53 IP50 IP50 IP53 IP50 Palpador standard R mm 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 Palpadores opcionales Oui Oui Oui Oui Oui Oui Oui Oui Oui Error de linealidad um lt 3 0 3 ls 5 0 25 lt 5 0 25 lt 5 0 25 lt 5 0 25 s 25 0 5 25 0 5 Js 50 0 5 lt 50 0 5 Deriva desde el cero um C lt 0 25 lt 0 25 lt 0 25 lt 0 25 lt 0 25 lt 0 25 lt 0 25 lt 0 5 lt 0 5 Temperatura de trabajo C 10 65 10 65 10 65 10 65 10 65 10 65 10 65 10 65 10 65
76. signal period The Manufacturer s Inspection Certificate confirms the specified system accuracy of each length gauge The Positionsabweichung F Imi calibration standards ensure the traceability as required by EN ISO 9001 to recognized national or international standards For the HEIDENHAIN METRO and HEIDENHAIN CERTO series a calibration chart documents the position error over the measuring range It also shows the A EA eee maa a measuring step and the measuring Messposition Pos Imm a Die Messkurve zeigt die Mittelwerte der Positionsabweichungenaus The error curve shows the mean values of the position errors from a a u n ce rta nty of th e Ca l l b rat l O n Vorw rts und R ckw rtsmessung measurements in forward and backward direction Positionsabweichung F des L ngenmessger tes F Pos Pos Position error F of the linear encoder F Pos Pos m ea S u re me nt 7 Pos Messposition der Messmaschine hi A Pos position measured by the measuring machine Pos Messposition des L ngenmessger tes Pos position measured by the linear encoder For th e H E D E N HAI N M ETRO the nee der Messkurve ae a error of the error curve RS calibration chart shows the mean value of O n e fo rwa rd a n d O ne ba ckwa rd m ea S u rin g Unsicherheit der Messmaschine Uncertainty of measuring machine Us 0 03 um 0 06 10 L L Lange Messintervall Us 0 03 um 0 06 10 L L measurement interval length
77. signal periods between two reference marks and using the following formula P abs B sgn B 1 x N sgn B sgn D x where B 2xMprNn and P4 Position of the first traversed reference mark in signal periods abs Absolute value sgn Sign function 1 or 1 M pr Number of signal periods between the traversed reference marks LF LS LB 40 um 40 Schematic representation of an incremental graduation with distance coded reference marks LS as example abs Mar 2 Signal period N Nominal increment between two fixed reference marks in signal periods see table below D Direction of traverse 1 or 1 Traverse of scanning unit to the right when properly installed equals 1 Nominal Maximum increment N in traverse signal periods 20 mm 20 mm 2000 80 mm A 45 Trabajo Fin de Master A 46 Photoelectric Scanning Most HEIDENHAIN encoders operate using the principle of photoelectric scanning The photoelectric scanning of a measuring standard is contact free and therefore without wear This method detects even very fine lines no more than afew microns wide and generates output signals with very small signal periods The finer the grating period of a measuring standard is the greater the effect of diffraction on photoelectric scanning HEIDENHAIN uses two scanning principles with linear encoders The imaging scanning principle for grating pe
78. sions Compressed air inlet o See Reference mark position on LF 183 O Reference mark position on LF 183C Beginning of measuring length ML Direction of scanning unit motion for output signals in accordance with interface description A 56 Retrofit maquina de ensayos de rodadura a dos flancos para engranajes sinf n corona Specifications Measuring standard Expansion coefficient Accuracy grade Measuring length ML in mm Incremental signals Grating period Signal period Reference marks LF 183 DIADUR phase grating on steel o 0x0 K 3 ym 2 um 140 240 340 440 540 640 740 840 940 1040 1140 1240 1340 1440 1540 1640 1740 1840 2040 2240 2440 2640 2840 3040 Mee 8 um 4 um Selectable with magnets every 50 mm Standard setting 1 reference mark at midpoint of measuring length Distance coded LF 183C Cutoff frequency 3dB Power supply without load Electrical connection Cable length Traversing speed Required moving force 2 200 kHz 5V 5 lt 200 mA Separate adapter cable 1m 3 m 6 m 9 m connectable to mounting block lt 150 m lt 60 m min lt 4N Vibration 55 to 2000 Hz Shock 11 ms Acceleration Operating temperature Protection IEC 60529 Weight Please indicate when ordering 1 with HEIDENHAIN cable lt 150 m s IEC 60068 2 6 lt 300 m s IEC 60068 2 27 lt 100 m s in measuring direction 0 C to 40 C IP 53 when mounted according t
79. sition with extended plunger the lowest The data given in the specifications are approximate and are subject to variation due to tolerances and to wear in the seal The length gauges with pneumatic plunger actuation are particularly well suited for automated measuring systems Motorized plunger actuation The CT 2501 CT 6001 MT 60M and MT 101 M length gauges feature an integral motor that moves the plunge It is operated through the switch box either by push button or over the connection for external operation The plungers of the CT 2501 CT 6001 and MT 60M length gauges must not be moved by hand if the switch box is connected The gauging force of the CT 2501 CT 6001 and MT 60M motorized length gauges is adjustable in three stages through the switch box The force remains constant over the measuring range but depends on the operating attitude Regardless of the operating attitude whether it measures vertically downward with the SG 101V switchbox or horizontally with the SG 101 H switch box the MT 101M exercises a constant gauging force Switch box and power adapter only with MT101 M must be ordered separately Marcos Pueo Arteta External plunger actuation by coupling For the CT 2502 CT 6002 MT 60K MT 101K and special versions without spring of the MT 1200 and MT 2500 the plunger is freely movable For position measurement the plunger is connected by a coupling with a moving machine eleme
80. size linear encoders The mounting gauge is used to set the Mounting gauge gap between the scale unit and the scanning unit if the shipping brace needs to be removed before mounting The test gauges are used to quickly and easily check the gap of the mounted linear encoder Max test gauge Min test gauge Mounting gauge Max test gauge Min test gauge 17 A 53 Trabajo Fin de Master Marcos Pueo Arteta LF 481 Incremental linear encoder for measuring steps to 0 1 ym Thermal behavior similar to steel or cast iron For limited installation space 18 2 0 2 ML 158 ML 135 0 4 ML 20 70 For mounting options see Mounting Instructions www heidenhain de fl 1 i I JI f m x 200 0 5 m x 200 0 5 E T ML 2 25 0 5 ML 2 25 0 5 eN ML 2 62 5 ML 125 M3 x 5 150 4762 14 5 0 5 E ML 125 Dimensions in mm Without mounting spar With mounting spar Machine guidew ay Tolerancing ISO 8015 Gauging p
81. t e E 2 e A f Y rd Ad oping lo tap Sevan 5 nt Es i LW la K TNT LSZ 4 Imz REQ Pueyo mates pews pue Aseunoce warsis yy son LINA eonewneud 20 eserdhyom ap Aq aesesjal 3 979 Aq uonengos sebunig e Aypqeyeedas ybiy Aoeinooy win z o F yum sabnes ybu OWLIIN NIVHN3GISH A 71 Trabajo Fin de Master Doc 7 L NEA DE CABEZAS L PIZ La l nea de cabezas l piz RED CROWN ha sido desarrollada por TESTAR una Di visi n de MARPOSS para resolver las exigencias de control de calidad en am biente de taller se presentan en 4 va riantes L nea base Presenta 52 modelos standard con un campo de medida comprendido entre 0 5 mm y 5 mm Las cabezas l piz est n disponibles con transductor LVDT puente entero o HBT medio puente calibrado para su conexi n a las unida des electr nicas de visualizaci n TES TAR E18 E4 E4N Quick Read Microco lumna y mediante el sistema de adquisi ci n de datos Easy Box o Gage Box a una Central de Medida E9066s L nea compatible Una l nea completa de cabezas l piz con campo de medida standard TESTAR do tadas del conector el ctrico adecuado y tarado para su conexi n a la unidad elec tr nica que se disponga L nea sin conector Los 52 modelos de la l nea base pue den ser suministrados sin conector So bre la base de las caracter sticas el ctri cas espec ficas para cada cabeza el usuario puede montar el conector nece
82. t of the integral LED set up LED is available AN from the JST connector Synchronised pulse Z duration equal to Green N Red versions only to allow the resolution Repeatability of position remote monitoring of uni directional maintained within readhead installation 10 C from installation temperature and for speed lt 250 mm s a IL Inverse signal not shown for clarity Recommended signal termination Actuation device A 9541 0037 Reference Readhead i Customer ABZQ electronics i Repeatability lt 0 1mm typical E NOTE RGH24 readheads are E available with reference mark or limit switch detection E ABZQ Select output option at order Length of actuating eee magnet Inverse signal not shown for clarity Asynchronous pulse Q Actuation device A 9541 0040 Standard RS422A line receiver circuitry Contact Renishaw for further details on receiver termination for 3 state output Analogue output signals type RGH24B 1Vpp Analogue output signals type RGH24C 12uA Incremental 2 channels V and V differential sinusoids in quadrature Incremental 2 channels and differential sinusoids in quadrature 90 phase shifted 90 phase shifted 20 um 20 um 0 6 to 1 2 Vpp with green LED indication and 7 to 16 pA with green 120R termination LED indication Differential pulse 18 to 108 Duration 126 electrical Differential pulse V 18 to
83. tached to the mounting surface by clamping elements This way the fastening at the center of the measuring length recommended for highly dynamic applications with ML greater than 620 mm is easy and reliable This makes mounting without the mounting spar possible for measuring lengths greater than 1240 mm Accessory Clamping elements With pin and M5x10 screw ID 556975 01 10 units per package A 51 Trabajo Fin de Master A 52 Linear Encoders with Large Cross Section The LB LC LF and LS full size linear encoders are fastened over their entire length onto a machined surface This gives them a high vibration rating The inclined arrangement of the sealing lips permits universal mounting with vertical or horizontal scale housing with equally high protection rating Thermal behavior The thermal behavior of the LB LC LF and LS 100 linear encoders with large cross section has been optimized On the LF the steel scale is cemented to a steel carrier that is fastened directly to the machine element On the LB the steel scale tape is clamped directly onto the machine element The LB therefore takes part in all thermal changes of the mounting surface LC and LS are fixed to the mounting surface at their midpoint The flexible fastening elements permit reproducible thermal behavior Mounting It is surprisingly simple to mount the sealed linear encoders from HEIDENHAIN You need only align the scale unit
84. uarnici n para conseguir una fuerza de medida muy baja ice 1 Cuerpo de la cabeza lapiz Esta fabricado en acero inoxidable endu recido superficialmente para evitar da ar a los elementos mec nicos internos que permiten el movimiento en caso de realizar la fijaci n con pares de torsi n elevados El programa completo de las cabezas l piz incluye las versiones con di metro externo de 8 h6 mm y 3 8 K I Sistema de gu a Est montado sobre un casquillo de bolas que garantiza un ptimo movimiento de los elementos mec nicos al 1 Sistema anti rotaci n Facilita la operaci n de montaje desmontaje del palpador O Muelle Determina la fuerza de medida con la que el palpador toca la pieza Los modelos Soft Touch est n equipados con un muelle es pecial para conseguir una fuerza de medida muy baja 0 30 N en el cero el ctrico con la cabeza l piz situada horizontalmente N I Transductor Est realizado con materiales y procedimientos produc tivos tecnol gicamente avanzados en grado de garantizar una preci si n muy elevada Se encuentra disponible en dos configuraciones LVDT puente entero y HBT medio puente permitiendo su persona lizaci n a los distintos tipos de electr nicas presentes en el mercado 00 j Regulaci n de la pre carrera Es el dispositivo que permite de modo ptimo la regulaci n de la interferencia tangencial del palpador con la pieza a controlar La correcta regula
85. us Universidad sn Zaragoza 1542 Programa Oficial de Posgrado en INGENIERIA MEC NICA y de MATERIALES MASTER EN SISTEMAS MEC NICOS ANEXOS RETROFIT DE UNA MAQUINA DE ENSAYOS DE RODADURA A DOS FLANCOS PARA ENGRANAJES SINF N CORONA Autor Marcos Pueo Arteta Director Jorge Santolaria Mazo Departamento de Ingenier a de Dise o y Fabricaci n Escuela de Ingenier a y Arquitectura Diciembre de 2011 Curso 2010 2011 Trabajo Fin de Master Marcos Pueo Arteta Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona INDICE ANEXOS A 3 Trabajo Fin de Master Marcos Pueo Arteta Retrofit m quina de ensayos de rodadura a dos flancos para engranajes sinf n corona ANEXO I CROQUIS En este anexo se incluyen todos los croquis a mano alzada y anotaciones que se han realizado durante la primera parte del proyecto para su posterior utilizaci n en la parte del modelado CAD Los croquis que podemos encontrar son los siguientes CROQUIS 1 CROQUIS 2 CROQUIS 3 CROQUIS 4 CROQUIS 5 CROQUIS 6 CROQUIS 7 CROQUIS 8 CROQUIS 9 CROQUIS 10 CROQUIS 11 CROQUIS 12 CROQUIS 13 CROQUIS 14 CROQUIS 15 CROQUIS 16 CROQUIS 17 CROQUIS 18 CROQUIS 19 CROQUIS 20 BANCADA canna O O AI a Eat A 7 SISTEMA ENCODER LINEA Livescsssccssscsicssiestcsacsescstscsessdesnbsssdccctecesasenscacstensss A 9 SISTEMA DE POSICIONAMIENTO CARRO PORTA SINF N A 10 TOPE MEC NICO CARR

Retrofit de una maquina de ensayos de rodadura a dos flancos para

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