ROUNDTEST RA-10
Contents
1. Filtering out the effects of asperities by tracing with R15 tipped stylus Compatible with CMM styli Compatible with CMM styli with M2 threaded shank with M2 threaded shank Example Example For narrow groove applications Machining marks M2 depth 5 j E portion shows stylus except for the cranked stylus and stylus for flat surface dimension shows a distance from the tip end of stylus or the center of tip ball to the connecting surface of detector Customized special interchangeable styli are available on request Please contact any Mitutoyo office for more information Optional Accessories Various Clamping Jigs For direct mounting on the turntable Centering chuck When measuring a small sized workpiece the chuck provides good operability and the knurled ring allows the sak Individual collets These collets are acquired to match the workpiece diameter range required Collet chuck Provides high clamping repeatability due to the use of optional precision collets workpiece to be clamped easily See table below Order No Part Holding Range 0 D 12AAH402 0 5 1 0mm Order No 211 052 Order No 211 051 12AAH403 1 0 1 5mm Part holding range O D Internal jaws 1 36mm Part holding range O D 0 5 10mm 12AAH404 1 5 2 0mm O D External jaws 25 79mm Centerin2. Order No Holding range External size D x H Mass Order No 211 031 O D 0 1 1 5mm 107 x 48 5mm 0 6kg 211 032 O D with internal jaws 36mm I D with internal jaws 16 69mm O D with internal jaws 25 7 9mm 118 x 41mm 1 2kg Holding range External size DxH Mass Mitutoyo e Other accessories X axis stop SD scale for Z axis Vibration damping stand Allows the user to return Scale unit for accurate the detector rapidly and positioning of the slider in easily to a fixed position the Z axis direction ABS on the X axis scale used Order No 12AAH320 Order No 12AAH318 Order No 211 013 Mass 659 Mass 4509 Vibration damping system Diaphragm type air spring Shipped out attached to the feel machine or will be installed on External size 615x 515 x 51MM site by Mitutoyo service personnel Max loading r 50kg e Simplified communication program for ROUNDTEST RA 10 The Roundtest RA 10 has a USB interface enabling data to be transferred to a spreadsheet or other software We also provide a program that lets you create inspection record tables using a Microsoft Excel macro Required environment e OS Windows XP SP3 n E FS Windows 7 in i Fl e Spreadsheet software Microsoft Excel 2010 i Windows OS and Microsoft Excel are products of Microsoft Corporation The optional USB cable is also required e USB cable for RA 10 series Order N
3. Number of measuring sections 1 section to 5 section Roundness Coaxiality Flatness 1 section to 3 section Circular runout radial 2 section Concentricity Reference circle for evaluation LSCI MZCI MICI MCCI Evaluation capability Roundness Coaxiality Concentricity Flatness Circular runout radial Data output RS 232C I F SPC USB stick memory Display LCD 117 2 x 88 4mm Printer Thermal line printer optional external printer Display languages Japanese English German French Italian Spanish Portuguese Korean Traditional Chinese Simplified Chinese Czech Polish Hungarian Turkish Swedish Dutch Power supply AC100 to 240V 50 60Hz Power consumption 32 36W Others Air pressure 0 39MPa Air consumption 30L min minimum Mass 26kg 1 Top position will vary depending on any attachments installed 2 No attachments installed Standard accessories Order No Name Quantity 350366 Magnification adjusting film 2 pcs 611755 04 Gauge block 35mm JIS Grade 2 1 pc 11BAB941 Level 1 pc 12AAL021 Standard stylus ice 12BAJ340 Printer paper 2 rolls Receptacle 1 pc Hose band PC Power cable pc Leveling spanner pc Philips screwdriver Key wrench 0 9 2 and 4 Machine cover User s manual 12AAH181 Optional printer paper set 10 rolls Mitutoyo 1 1 1 1 pc 1 1 1 Dimensions Mi External
4. dimensions 7 Measuring area I Te Q K aim 2 Er S HI I J i 8 i 25 400 25 135 75 115 450 360 Mi Turntable top view E Installation floor plan enn Y Power inlet ean Air inlet Four concentric grooves W1xD0 5 032 60 88 116 Wall I 3 M5xD10 120 arrangement 3 M5xD 10 120 arrangement Wall min 60 max 505 5 Specifications are subject to change without notice Note All information regarding our products and in particular the illustrations drawings dimensional and performance data contained in this pamphlet as well as other technical data are to be regarded as approximate average val
5. sent to the high roundness measuring machine since this axis provides the datum grade built in thermal printer or exported via the SPC and RS 232C from which the stylus deflection is measured for every type of output functions or text file output function to USB memory analysis For this reason the RA 10 is equipped with specially designed air bearings that assure high rotational accuracy to guarantee high precision measurements Sample print by built in printer As these bearings are inherently non contacting they are free of any eu tat om a degradation arising from normal use so the machine retains high et rs ce accuracy even when used for an extended period of time Fiju eas ese fie 13 Graph of rotational accuracy versus height above table surface b e han La bii F 0 14 0 12 0 10 0 08 0 06 0 04 0 02 0 00 LH lal Fu reer q4 le ime tir bh a P Lam on if Lt z Rotational accuracy um 0 20 40 60 80 100 120 Measuring height mm Mitutoyo Control Panel Measurement screen Result screen switching Switches between measurement screen and analysis result screen at one touch of a button Printer control While automatic print Is available setting can also be made to print desired results only thus resulting in the saving of paper resources Zero Set button A potent tool for establishing optimum positioning of the detector Setup button Supports 16 languages Ja
6. 12AAL028 Stylus for extra small holes Stylus for small holes Stylus for small and deep holes stylus tip 20 5 carbide ball stylus tip 0 8 carbide ball Stylus for small and deep holes stylus tip 1 6 carbide ball stylus tip 1 6 carbide ball L 40 For extra small hole applications For small hole applications Dia 1mm Depth lt 2 5mm For small and deep hole application Dia 1 5mm Depth lt 10mm For small and deep hole applications Dia 3mm Depth lt 18mm Dia 3mm Depth lt 38mm Enlarged image Enlarged image Enlarged image Enlarged image 52 5 52 5 0 SAGARA 1 0 5 carbide ball 1 5 I I I 0 8 carbide ball 1 6 carbide ball 1 6 carbide 12AAL027 12AAL032 12AAL033 12AAL034 Stylus for small holes stylus tip 1 carbide ball Cranked stylus stylus tip 0 5 carbide ball Cranked stylus stylus tip 1 carbide ball Stylus for flat surface 67 5 68 For small hole applications Example 52 5 For upper lower surface in a narrow groove Dy 7 Note This stylus cannot be used for OD ID measurement 12AAL025 12AAL031 12AAL043 12AAL044 Stylus for filtering asperities machining marks Disk stylus M2 tapped shank for CMM styli M2 tapped shank for CMM styli l carbide ball
7. Catalog No E15019 Compact new roundness tester combines outstanding cost performance ratio with full measurement capabilities Mitutoyo We have a reason for proposing you introduce roundness measuring machines to your business Verification of geometrical tolerances including roundness is a must in today s quality conscious environment Roundness measuring machines with the ability to perform product verification in conformity with ISO JIS and other standards are indispensable to any quality control system that aspires to implementing high grade quality assurance Heightened awareness of production quality and higher quality goods will help enhance your corporate image with the buying public Roundness verification attempted using basic measuring tools involves the following drawbacks e Measurement is not conducted by a radius method conforming to the standards for which a reference axis is necessary e Measurement verification that meets the accuracy required by the drawings cannot be performed Diameter measurement using a Three point method using an indicator e Recorded profiles cannot be obtained micrometer cannot detect an odd and V block has better resolution but number lobing condition and resolution is not sensitive to common lobing Is marginal conditions Once roundness measuring machines are introduced into quality control e Reduction of nonconforming parts will translate into lower overall
8. cost of manufacture e Product quality will improve and the time to market for new product will be reduced e Corporate image will be enhanced Definition of Roundness Roundness of a profile or contour C is the difference in radius f of two concentric circles that enclose C when the separation of these circles is minimum and Is indicated as roundness xx mm or roundness xx um Mitutoyo High Precision Roundness Measurement tiie lw er Ole Gila OlelatiWMWeonetell e The key layout is large and simple so Is easy to view and easy to understand e One shot setup recall function Complex setups are stored in advance ready for recall when required by one key operation e Zero setting function The detector s level can be set to zero 0 with one single key press This relieves the user from the chore of meticulously positioning the detector e The operation handles for vertical direction Z axis and radial direction X axis adjustments have been positioned on the slider for best operability e Because setups can only be altered in administrator mode the machine operator can be prevented from inadvertently changing settings FACY AV AN ALLEY aj NIA aQr i be V ol als atLv SVCI Ul JU U LO TUVYV GNU IG L re Despite being a low priced model the turntable with air bearings offers rotational accuracy as high as 0 04 6H 10000 um thus assuring a precision that compares well to that of hi
9. e difference in radius of two concentric circles that enclose the profile when the separation of these circles is a minimum Flatness Flatness of a profile is the distance between two planes enclosing the profile when this distance is a minimum Location Concentricity O Concentricity of a profile is twice the shortest distance between the center of the profile and the datum Coaxiality O oaxiality Coaxiality of the axis of a profiled surface is twice the shortest radial distance between the axis and the datum at the measured positions Runout Circular runout radial fi Mitutoyo Circular runout Circular runout radial of a profile is the radial distance between two circles enclosing the profile and concentric with the datum when this distance Is a minimum Optional Accessories Interchangeable Styli 12AAL021 Unit mm Standard accessory ere ee 12AAL023 12AAL024 Standard stylus stylus tip 1 6 carbide ball sty lus tip 3 carbide b I Stylus for grooves stylus tip RO 25 sapphire L Stylus for corners stylus tip RO 25 sapphire For standard applications Useful for notched workpieces For stepped applications For inside corner applications In ID measurement Dia 7 5mm Depth lt 50mm 52 5 66 Example Example hr Id 5 11 7 12AAL029 12AAL026 12AAL030
10. g error Within 50um 3 12AAH405 2 0 2 5mm I D Internal jaws 16 69mm ae Mass 1 4kg 12AAH406 2 5 3 0mm Centering error Within 150um 2 Optional collets to match the workpiece size range are required 12AAH407 3 0 3 5mm Mass 2 5kg 3 When measured with 5mm pin gauge at measuring height of 30mm 12AAH408 35 10 1 When measured with l Omm pin gauge at measuring height of 30mm A L 12AAH409 4 0 5 0mm V block jig A Semi custom product V block jig B Semi custom product 12AAH410 25 056 0mm The cylindrical surface of the workpiece Is held against The cylindrical surface of the workpiece Is held against 12AAHA411 rer the V block and secured with the screw type clamp the V block and secured with the screw type clamp This is a semi custom made product 10 to 100mm This is a semi custom made product 10 to 100mm 12AAH412 7 0 8 0mm that is shipped out after adjusting the position of the that is shipped out after adjusting the position of the 12AAH413 8 0 9 0mm V block according to the workpiece size This jig allows V block according to the workpiece size This jig allows 12AAH414 29 0 10 0mm workpieces of the same size to be measured without workpieces of the same size to be measured without 4 A collet cannot be mounted on the turntable without a collet chuck having to center each one 211 053 for 250mm having to center each one 211 054 for 250mm _ er OD ID mating jig Semi custom product The
11. gh end models Il C f FR er FMA Al INCTAIIATIAN CNAE i y tallati J JAL The machine calls for only a small installation space as its compact body integrates the measuring unit electronics and printer Use of a part setting jig exactly fitting the object being measured eliminates the need for the centering and leveling adjustments which would otherwise be required prior to measurement An X axis stop in the radial direction allows the detector to be positioned easily according to the object to be measured eliminating the task of fine positioning when measurement is repeated For details on the options see pages 3 and 8 Four easy steps to measurement Clamp the workpiece Bring the detector Press the CONDITION setup Press the START to the jig into contact with the recall button as needed button workpiece If measurement is always conducted using the last F l setup there is no need to recall this because the Combined use of the zero setting function and machine always starts up with the same settings that X axis stop Optional will result in securing even were effective immediately before the machine was higher efficiency when identical workpieces are powered down last time measured repetitively Main Measuring Unit Z axis ABS scale Optional When the ABS scale is fitted positioning in the Z axis vertical direction is performed with higher accuracy Detecto
12. o 12AAH490 i fei fa k fi fel fr fa be lg ee a Hr ee Ly hike ea Specifications Main unit Model RA 10 Bearing type Air bearing Rotational accuracy radial 0 04 6H 10000 um H Probing height mm JISB7451 1997 Rotational accuracy axial 0 04 6X 10000 um X Probing radius mm Rotation speed 6rpm eld Effective table diameter 150mm Maximum turntable loading 10kg Maximum probing diameter 100mm Maximum workpiece diameter 320mm 117mm Vertical column Z axis Vertical travel Buttom position Approx 35mm from the turntable top Top position Approx 152mm from the turntable top Maximum probing height 152mm from the turntable top Maximum probing depth 100mm minimum ID 30mm using the standard stylus Horizontal arm X axis Horizontal travel 25mm to 50mm Detector Measuring force 100mN 30 Standard stylus 12AAL021 Stylus tip 1 6mm carbide ball Refer to page 7 for detailed information Measuring range 1000um Measuring direction Two directional IN OUT switchable Electronic unit Measuring range 1000um 100um 10um Magnification 25 X10 x20 x50 x100 MSN 005000 10000000 50000 x100 000 x200 000 Filter type Phase corrected 2CRPC75 2CRPC50 Not phase corrected 2CR75 2CR50 Gaussion filter OFF Cutoff value 15upr 50upr 150upr 500upr 15 150upr 15 500upr 50 500upr
13. panese English German French Italian Spanish Portuguese Korean Traditional Chinese Simplified Chinese Czech Polish Hungarian Turkish Swedish Dutch Large LCD screen Displays measurement results and recorded profiles in an easy to understand manner Setup Recall Frequently used measurement setups can be stored in advance ready to be called up by one touch of a button Setup definition Measuring range switching Simplified communication program for ROUNDTEST RA 10 The Roundtest RA 10 has a USB interface enabling data to be transferred to a spreadsheet or other software at Uefarfar canine Geadtire Measuring posture Measuring height Il Tolerance den Max 5 ee Notching conditions Circular Spaced level Developed Specified angle Display magnification Filter Cutoff Calculation method Sample Measurement Screen Useful functions help setting up prior to measurement When a high resolution range measurement is needed for which accurate positioning is required the Zero Set button allows the detector to be set at the optimum position The machine delivers the measurement results for a workpiece after automatically correcting for eccentricity and inclination Measurement data editing function Any part of a profile that is not to be included in the calculation can be automatically excluded from the measurement data Therefore notches in the profile can be ignored or data produced by
14. r Allows simple positioning of the workpiece due to its wide measuring range of 1000um X axis stop Optional Allows fast positioning of the stylus after the workpiece is clamped so that measurement can be started immediately without the need for a delicate positioning operation This greatly increases work efficiency on batch work Slider Carries the manual operation knobs positioned together for convenient X and Z axis stylus position adjustment Part setting jig Optional Can be selected to best suit the workpiece which can be clamped released in a single action High re gripping accuracy eliminates the need for centering and leveling High precision air earings The highest accuracy in its class 0 04 6H 10000 um has been achieved Large LCD panel Clearly displays measurement results and Built in printer recorded profiles Prints measurement results r fe Simple operation panel Space saving design Large sized buttons allow easy recall of The compact body integrating the measuring unit electronics and stored measurement setups and help printer poses no problem in installing the machine prevent input errors High precision air bearings provide highly accurate Measurement results can be sent to the built in printer measurement or exported for external processing and storage Turntable axis stability is the most critical specification of a Measurement results and recorded profiles can be
15. scratches can be deleted while observing recorded profiles on the screen ER LL mek y j a Number of measured cross sections his ba mt eral Wat ere cf diag fe Jat g F Filter Display magnification Calculation method Sample Result Screen Roundness Lima on function compensates for eccentricity A displacement offset between the turntable axis and that of the part under measurement results in distortion of the measured form lima on error and consequentially produces an error in the calculated roundness value The larger the eccentricity the larger is the error in calculated roundness The RA 10 supports accurate measurement with a lima on error correction function which is provided to correct such errors arising from eccentricity Notes 1 The lima on error correction is effective only when measuring a workpiece of larger diameter than that of the tip of the probe 2 If the effect obtained with the lima on error correction function is not sufficient use the optional alignment table to be purchased separately to establish precise centering of the workpiece Types of Analysis with the RA 10 Feature Characteristic Form Characteristic Symbol Roundness Q Measurement Method Sample Result Screen MiCAT Mitutoyo Intelligent Computer Aided Technology the standard in world metrology software FORM Explanation Roundness MZC Roundness MZC definition of a profile is th
16. se jigs are specially made to locate plain sections of a workpiece so that loading unloading is very quick Workpiece centering is automatically provided by just one initial centering operation on the jig when first installed so measurement can be started as soon as the jig Is loaded with a workpiece No clamping is used so the workpiece must be heavy enough to remain stable during measurement An OD ID master mating part to match the workpiece diameter is required separately available to special order max 30mm 211 055 for 210mm Alignment table When installed on the turntable this accessory enables the Order No _ Jatin JANE user to efficiently perform centering and leveling adjustments Centering adjustment range 3mm 3mm 12 in synchronization with the adjustment Navi DAT Leveling adjustment range 1 1 Maximum loading 3kg 3kg Mass 7kg 7kg With mechanical micrometer head type 12AAH427 is available Options that can be installed on the alignment table Centering chuck knurled ring oper Microchuck When measuring a small diameter For clamping a small workpiece the chuck provides good workpiece 1 mm or less in operability and the knurled ring allows diameter that cannot be held the workpiece to be clamped easily in the centering chuck Auxiliary stage for a low height workpiece Used for measuring a workpiece whose diameter is 20mm or less and whose height is 20mm or less Order No 356038
17. ues We therefore reserve the right to make changes to the corresponding designs dimensions and weights The stated standards similar technical regulations descriptions and illustrations of the products were valid at the time of printing Only quotations submitted by ourselves may be regarded as definitive Export permission by the Japanese government may be required for exporting our products according to the Foreign Exchange and Foreign Trade Law Please consult our sales office near you before you export our products or you offer technical information to a nonresident Vision Te Systems Optical Measuring Sensor Systems Test Equipment and Seismometers Small Tool Instruments and Data Management Mitutoyo Corporation 20 1 Sakado 1 Chome Takatsu ku Kawasaki shi Kanagawa 213 8533 Japan T 81 0 44 813 8230 F 81 0 44 813 8231 http Avww mitutoyo co p Mitutoyo 226 1312 1 Ab CH HS Printed in Japan
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