SP-1 User Manual
Contents
1. SP 1 User Manual SP 1 SOLDER PASTE INSPECTION SYSTEM SP 1 User Manual Revision 2 0 October 1998 Document No 5000 0032 MV Technology Ltd Unit 24 IDA Enterprise Centre Pearse Street Dublin 2 Ireland Phone 353 1 6718177 Fax 353 1 6718470 Email info mvt ie Home Page http www mvt ie All rights reserved No part of this document may be stored in a retrieval system transmitted or used in any form or by any means electronic mechanical photocopying recording or otherwise without the prior permission of the copyright holder MV Technology Ltd retains the right to modify this document without notice Doc 5000 0032 02 Page ii Contents SP 1 Introduction 1 1 1 SP 1 Operation 2 1 2 SP 1 Functional Components 4 SP 1 Safety Features 5 2 1 Electrical Safety _ 6 Laser Safety _ 9 2 3 Protective Guards _ 9 2 4 Safety Warnings _ 10 SP 1 Inspection Cycle Il 3 1 How to Start Up Login _ 13 3 2 The Main User Menu __ 14 3 3 The 3 Operator Access Levels_ 15 3 4 Pass Thru Remote Inspection Mode _ 16 3 5 Setting PCB Type_ 17 3 6 Set 2D 3D Inspection Mode_ 18 3 7 Inspection Cycle _ 18 3 8 Fiducial Fail Menu_ 19 3 9 2D Action on Failure Menu _ 20 3 10 3D Action on Failure Menu _ 24 3 11 Shutdown _ 27 Programming a Board 28 4 1 CAD Conversion _ 30 4 2 Putting the System into Soft Stop_ 3l 4 3 Setting Fiducial Position _ 32 4 4 Editing Fiducial Parameters _ 34 4 5 2D Board Programming _ 39 4 6 Edi2. fos em H i al a i i feet ie 20 88 g iR fe jiii Ai Te Fig 3 7 Sample Graphics Monitor Display after Inspection Also displayed on the graphics monitor is a position Bullseye Chart and Axes Histograms that show the area and skew offsets of the deposits on the PCB The above example shows that the solder is being deposited slightly offset 38 microns in X amp 34 microns in Y covering 77 3 of the desired pad area and with negligible skew In addition statistics are presented on the top left hand corner of the monitor that detail the overall mean X and Y offset in microns and skews Theta in tenths of degrees of deposits on the PCB with their standard deviations included Doc 5000 0032 02 Page 21 mvt SP 1 USER MANUAL BOARD INSPECTION Typical 2D component errors Missing paste There is insufficient paste on the board Horizontal or vertical offset The paste although present has been placed horizontally and or vertically offset to the required position Bridging The paste deposit connects to an adjacent paste deposit Too much paste Too much paste has being deposited on the pads Doc 5000 0032 02 Page 22 mvt SP 1 USER MANUAL BOARD INSPECTION 2D Graphics monitor display The graphics monitor displays the location and status of the components on the board See fig 3 7 The graphics monitor uses a colou
3. Set PCB Type A list of boards will be displayed 2 Select the PCB to inspect using the arrow keys or cursor and press Enter The board name will now be displayed in the Status Window SP 1 Control Error Status arCode cpiG5 rep Strike lt Enter gt To Select a file Or Type the file name Or Type lt ESC gt To Exit Or Type lt Fi gt to DISPLAY a file Fig 3 2 PCB Type Menu Adjusting Conveyor Rail Width The Conveyor rail width may need to be changed if the newly selected board has a different width than the board that was assembled previously Loosen the 2 thumbscrews at the rail and push the moving rail to the desired width then tighten the thumbscrews Doc 5000 0032 02 Page 17 mvt SP 1 USER MANUAL BOARD INSPECTION 3 6 Set 2D 3D Inspection Mode F6 from the Main User Menu enables the user to select the required inspection mode The modes are 1 2D Inspection Only 2 2D 3D inspection 3D Inspection Only 3D Skip Factor If a 3D inspection option is selected there is a further option provided to select a 3D skip factor between 1 and 20 If 1 is selected every board will be inspected in 3D If 2 is selected only every second PCB will be inspected in 3D and so on This does not affect the 2D inspection which will be performed for every board SP 1 Control BEES Ji Status ee ___ Error Status 11H V 840951 leveloper iting for
4. from 3D measurements It also incorporates powerful statistical process control SPC software to characterise the solder paste printing process The 100 2D inspection detects stencil misalignment and area fill defects caused by random errors such as blocked apertures low paste on the stencil and dry paste Doc 5000 0032 02 Page 2 mvt SP 1 USER MANUAL SP 1 INTRODUCTION The 3D paste measurement identifies systematic errors leading to paste height volume problems This unique combination is sufficient to detect all paste related problems See Table 1 1 By choosing critical and or representative sites the user can detect and eliminate paste height problems as soon as they occur thereby saving time trouble and money Problem Type Measurement Type Bridges open joints Volume 3D Paste profile Height 3D Missing insufficient Area 2D amp 3D Stencil misalignment X Y offset 2D Smears Area 2D Table 1 1 SP 1 Capabilities In addition to carrying out an inspection the SP 1 2D 3D system also provides all the measurement data necessary for Statistical Process Control SPC The SP 1 utilises its powerful SPC software with these measurement results to allow the process engineer to characterise and ultimately calibrate the actual solder paste printing process How does the SP 1 work The SP 1 measurement system is based on the most up to date technology The 2D vision system is built around a high resolution CCD camera and state of
5. its key characteristics and its functional components These functions will be explained in greater detail in later chapters 5000 0032 02 1 mvt SP 1 USER MANUAL SP 1 INTRODUCTION 1 1 SP 1 Operation What is the SP 1 The SP 1 is an in line solder paste inspection system designed for SMT manufacturing It provides 100 2D and sampled 3D coverage The SP 1 performs highly accurate and repeatable measurements of stencil offset and skew as well as solder paste area height and volume What does the SP 1 offer m 100 2D inspection of all boards at production rates Immediate detection of solder paste defects m High accuracy even with fine pitch and BGAs m Statistical process control tools m Ease of use and programming Why use the SP 1 The Problem Over 50 of all component defects encountered are caused by problems during solder paste printing This includes all types of solder defects such as bridging tombstoning billboarding or open joints Understanding how these defects correlate to the numerous variables in the printing process is a problem faced by all SMT manufacturers The MVT Solution The way to achieve a controlled process is to perform 100 inspection at the earliest possible stage In the case of solder paste printing that means directly after the printing process In an Industry first MVT offers a solution that combines the complete coverage and speed of a 2D system with the critical data gained
6. the art vision algorithms This results in a measurement speed of 18 cm sec 2 8 in sec and a Gage Repeatability and Reproducibility GR amp R value for the stencil offset measurement of lt 10 with a process width of 50 um The paste height volume measurement is carried out by a laser triangulation method in which laser light is scanned across the deposits to be measured The SP 1 employs a proprietary sensing system which gives remarkable GR amp R results lt 10 with a process width of 60 um at a nominal paste height of 200 um While technically advanced the SP 1 is easy to use and quick to program using either Mentor neutral CAD or Gerber data Other software features include board switchover in seconds and 3 different password protected user levels for line operation Doc 5000 0032 02 Page 3 mvt SP 1 USER MANUAL SP 1 INTRODUCTION 1 2 SP 1 Functional Components Video Monitor Text Monitor Light Tree System Housing Control Panel XY Table Conveyor Keyboard Industrial PC Control Panel Motor Controller Figure 1 1 Main SP 1 System Components Lower Control Panel Upper Control Panel Power On light OnOff Key E Stop Reset Inspect Pass Inspect Pass Switch Switch E Stop Button Lane 1 Lane 2 Figure1 2 Lower amp Upper Control Panels Doc 5000 0032 02 Page 4 mvt SP 1 USER MANUAL SP 1 SAFETY FEATURES Chapter 2 SP 1 Safety Features CHAPTER CONTENTS 2 1 Electri
7. 2 Press the E Stop reset switch as shown in the diagram on previous page Doc 5000 0032 02 Page 7 mvt SP 1 USER MANUAL SP 1 SAFETY FEATURES Power Up Sequence from Mains Off Situation 10 11 Turn the Mains Isolator to the ON position when the rear access doors are locked Ensure that the X Y table is free to move over its entire range before continuing Remove any tools or equipment that may hinder table movement Ensure that the top frame window is closed and the E stop is depressed Turn the key switch at the front of the machine to the ON position if not already in this position The green light will come on at the front panel Turn on the power supply unit for the lighting head and ensure the setting is on High Ensure the Pass Through switch is in the correct position Turn on the motor controller unit at the on switch Turn on the video and text monitors Release the Emergency Stop push button by pulling it up Depress the emergency stop Reset button See Figure 2 1 Power on the Industrial PC at its ON switch and await the Log on prompt This can take two minutes No Uncontrolled motion on restart When power supply is removed from the system it is safe On restoration of supply the safety relay will not re close contacts until the power up sequence has been completed This ensures that the XY table cannot move without the power bei
8. Board i H i Ni Technology SP 1 Inspection Modes are 1 2D Inspection Only 2 2D 3D inspection 3 3D Inspection Only Type SP 1 Inspect Mode 1 3 3 Fig 3 3 SP 1 Inspection Modes Menu 3 7 Inspection Cycle The SP 1 inspection cycle occurs as follows 1 As aboard enters the Status window will say gt Status Inspecting Board 2 On the Graphics monitor the system will find the fiducials then the views of the deposits being measured 3 Any defects found will be saved Doc 5000 0032 02 Page 18 mvt SP 1 USER MANUAL BOARD INSPECTION 3 8 Fiducial Fail Menu If the fiducial measurement fails during an inspection this window will appear on the screen with the following options SP 1 Error Message Fiducial 1 Error Score 4 Limit 766 Retry Fiducial Inspection Fi F2 Release Backwards Fi Release Forewards and Exit F3 XY Table Menu F4 Fiducial Editor FS Auto Train Fiducial Fig 3 4 SP 1 Fiducial Fail Menu If the user has Operator Level 1 privileges then select F1 to retry the fiducial inspection If this fails then seek assistance from a higher level operator If one is not available then lt F2 Release Backwards gt or lt F10 Release Forwards and Exit gt can be selected this choice should be dictated by company policy If the user has Operator Level 2 privileges then select F3 to set the fiducial position see section 4 3 The
9. NUAL SP 1 SAFETY FEATURES 2 4 Safety Warnings Safety Devices The safety features designed into this machine are for the protection of everyone MVT STRONGLY RECOMMENDS SAFETY DEVICES AND INTERLOCKS ARE NEVER OVERRIDDEN Conveyor safety Do not put hands on conveyor when it is running It could cause friction burns and your hand could get caught between the conveyors of adjoining machines X Y Gantry The X Y table is a solid metal assembly and can move at up to 1 5 m s This could cause severe impact or crush injury The Protective Guards are designed to prevent access to areas where this potential injury may occur DO NOT OPERATE THE MACHINE WHILE ANY OF THE SAFETY GUARDS ARE OPEN LOOSE DAMAGED OR MISSING Stability This machine weighs approx 1 500 kg and has a low center of gravity DO NOT ATTEMPT TO LIFT OR TIP THE MACHINE AT EITHER END OR SIDE AS YOU WILL DAMAGE BOTH THE MACHINE AND YOUR BACK DON T EVEN DO IT WITH THE HELP OF OTHERS Lethal Voltages Dangerous voltages exist in areas of this machine ENSURE THAT ALL ELECTRICAL ENCLOSURE COVERS ARE FITTED AND INTACT BEFORE OPERATING THE EQUIPMENT Falling Objects Ensure that the monitor s are secure on top of the hood so that there is no possibility of them falling during normal use of the machine Do not store boards equipment stencils etc on top of the machine Doc 5000 0032 02 Page 10 mvt SP 1 USER MANUAL BOARD IN
10. SPECTION 3 4 Pass Thru Remote Inspection Mode A Pass Thru Mode means that PCBs are passed through the SP 1 but not clamped or inspected This mode is provided for Maintenance or when the PCB has not been programmed for the board being assembled L System will go into Pass Thru gt If power is on but no login gt If Inspect Pass switch is switched to Pass Thru on lower control panel gt If Pass Thru F4 option is selected from Main User Menu requires Operator 2 or 3 level access gt If system computer stops communicating with the PLC LJ Going into Remote Inspect F1 will exit Pass Thru mode U System will not run in Pass Thru if power is off or E stop is pressed Note If E Stop is pressed system can be restarted by pressing the Space Bar on the keyboard if computer is logged into or by pressing the E Stop Reset Switch on the lower front panel Doc 5000 0032 02 Page 16 mvt SP 1 USER MANUAL BOARD INSPECTION 3 5 Setting PCB Type After Logging into the SP 1 you may need to set the PCB type that you wish to inspect The program for the last board inspected will automatically be loaded when the system is powered up The board being inspected is displayed in the upper left Status window of the Main User menu next to Board Check this at each start up If a different PCB is to be inspected then the PCB type should be set as follows 1 Press F3 at Main User Menu to
11. SPECTION Chapter Inspecting a Board 3 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 3 10 3 11 CHAPTER CONTENTS How to Start Up Login 13 The Main User Menu 14 The 3 Operator Access Levels 15 Pass Thru Remote Inspection Mode 16 Setting PCB Type 17 Adjusting Conveyor Rail Width _ 17 Set 2D 3D Inspection Mode 18 3D Skip Factor 18 Inspection Cycle 18 Fiducial Fail Menu 19 2D Action on Failure Menu 20 Typical 2D component errors 22 2D Graphics monitor display 23 Marking False Fails 2D _ 233 Omitting Parts 2D _ 23 Saving Images 2D _ 23 Skipping Parts 2D_ 23 3D Action on Failure Menu 24 3D Action on Failure Menu Commands _ 25 Interpreting the Graphics Monitor Display for 3D Action on Failure_ 26 Shutdown 27 Doc 5000 0032 02 Page 11 mvt SP 1 USER MANUAL BOARD INSPECTION SUMMARY This chapter describes how to use the SP 1 to inspect a PCB It outlines how to set up the machine chose the correct program and what to do if a board fails 2D or 3D inspection It is structured to roughly follow the process Flow for Board inspection outlined below The functions described in this chapter require Operator Level 1 or 2 permissions Process Flow for Board Inspection Shut Down Start Up Main User Menu Remote Inspection Set PCB Type Set 2D amp 3D Inspection Mode 3D Sample Factor Board Inspection Fiducial Failure 2D Action on Failure 3D Action
12. Shutdown Carry out the following procedure to shutdown the SP 1 1 2 From the Main User Menu Press F10 Exit to System Answer y when you are asked Exiting are you sure y n Shut down the computer use Windows Shut Down on the Start menu Use the lt Start Button gt to shut the system down in the normal manner Turn the main system power key to Off Doc 5000 0032 02 Page 27
13. automatically displayed if errors were detected However if the SP 1 is set to operate in 2D 3D mode then typing x after the 2D Action on Failure menu is displayed will bring up this menu SP 1 Control 3i Status SP 1 1 31 M U Technology Board test Oy or developer S Waiting for Board Soft 6 Fig 3 9 Sample 3D Action on Failure Menu The Action on Failure Menu displays the CAD specified height area and volume of the solder paste deposits Also displayed are the measured height area and volume of the solder paste deposits as determined by the SP1 The percentage value displayed in brackets represents the measured value as a percentage of the nominal value Also displayed is the pad name the number of errors found on the board and the error type which can be due to excessive or insufficient height area or volume The thresholds are normally set to be between 70 and 120 of the desired value for volume height and area Doc 5000 0032 02 Page 24 mvt SP 1 USER MANUAL BOARD INSPECTION 3D Action on Failure Menu Commands Menu Menu Functions Commands F2 orn This allows the user to scroll to the next error detected p This allows the user to return to the previous error F4 ori This allows the user to inspect an error F8 ore This enables the user to edit parameters associated with a particular device type x x allows the user to return to the Main User Menu This enables the user to sc
14. cal Safety 2 2 Laser Safety 2 3 Protective Guards 2 4 Safety Warnings 10 SUMMARY This chapter describes the various safety features that are incorporated into the machine to provide a safe environment for the operator The machine is designed so that during the course of normal operation the user is never required to work in or have exposure to areas where they could cause harm to themselves or others Doc 5000 0032 02 Page 5 mvt SP 1 USER MANUAL SP 1 SAFETY FEATURES 2 1 Electrical Safety Electrical Enclosure WARNING LETHAL VOLTAGE DANGEROUS VOLTAGES EXIST IN THIS EQUIPMENT ENSURE THAT ALL ELECTRICAL ENCLOSURE COVERS ARE FITTED AND INTACT BEFORE OPERATING THE EQUIPMENT All live power and control circuits are installed into an enclosure to reduce the risk of direct contact with live parts as defined in 60204 1 1992 6 2 1 a amp b This is positioned to the rear of the machine The main electrical enclosure provides further protection by interlocking the access door to the enclosure with the safety circuit The enclosure door will not open until the interlocking device is activated Activation of the lockable interlocking device removes power from all of the internal circuitry except the primary side of the mains contactor This is clearly labeled and protected by a non conducting cover The Low voltage control gear in the pneumatics panel is also protected in an enclosure behind a labeled Fixed G
15. n press lt ESC gt and the inspection proceeds If the user has Operator Level 3 privileges press F4 to edit the fiducial parameters see section 4 4 Then press lt ESC gt and the inspection proceeds Doc 5000 0032 02 Page 19 mvt SP 1 USER MANUAL BOARD INSPECTION 3 9 2D Action on Failure Menu The following options will be displayed on the text monitor if the board fails 2D inspection F1 Release Board F2 Jog to Next Error SP 1 Control 31 Status SP 1 1 29a M V Technology Board 840951 Operator operator_3 Skip Status Error on Board Soft Inspected 4 4 Errors Fig 3 5 Action on Failure Menu 2D The F2 option enables the user to jog through and inspect each individual error and ensure that the error is authentic Typical solder deposit errors and possible false errors are described later If the production line is equipped with a Diverting Conveyor after the SP 1 the board will be sent to the side if a board is released with defects If all defects are marked as False Fails then the board will continue on the conveyor The graphics monitor displays images of failed deposits Fig 3 6 Action on Failure Graphics Screen After examination if the defects look genuine the board can be released with the F1 key Doc 5000 0032 02 Page 20 mvt SP 1 USER MANUAL BOARD INSPECTION File Help Area 77 3 Percent Skew 8 6 Microns Good Device o mic
16. ng reset Earth Bonding All external metal surfaces are mechanically and electrically bonded to the machine earth point The bonding wire used is identified by its green and yellow insulation and is commonly used to earth bond throughout Never remove or cut these wires and if you Doc 5000 0032 02 Page 8 mvt SP 1 USER MANUAL SP 1 SAFETY FEATURES should find a cut or damaged connection do not operate the machine and inform a technician as soon as possible WARNING LASER EQUIPMENT THIS EQUIPMENT CONTAINS CLASS II LASER EQUIPMENT DO NOT STARE INTO THE BEAM 2 2 Laser Safety The 3D ranging camera uses a class II semiconductor laser It can be dangerous to stare directly into the laser beam Doing so could cause total or partial blindness The laser is wired into the E Stop loop Pressing the E Stop button or raising the front hood door will automatically shut off power to the laser assembly and turn the beam off 2 3 Protective Guards MVT equipment is fitted with a set of protective guards that fully enclose any moving and electrical mechanisms that may harm the user during normal use On MVT equipment fixed and moveable guards conform to the appropriate international safety standards WARNING DO NOT OPERATE THE MACHINE WHILE ANY OF THE SAFETY GUARDS ARE OPEN LOOSE DAMAGED OR MISSING THIS INCLUDES ACCESS PANELS TO THE PC AND PNEUMATIC VALVES Doc 5000 0032 02 Page 9 mvt SP 1 USER MA
17. on Failure Doc 5000 0032 02 Page 12 mvt SP 1 USER MANUAL BOARD INSPECTION 3 1 How to Start Up Login ie Ensure the front safety door is closed A Ensure the Emergency Stop button is OFF 3 Switch the rear system power switch to ON 4 Switch the front system power key to ON The green light will come on 5 Ensure the XY table power is on by checking that LEDs are lit on the Motor Controller Panel 6 Switch the computer on System will take about 2 minutes to boot up T7 Login to system 8 login name cpi 9 password cpi602 10 Login and Password are case sensitive 11 Double Click the SP 1 icon on the Desktop 2s System XY table homes on start up Doc 5000 0032 02 Page 13 mvt SP 1 USER MANUAL BOARD INSPECTION 3 2 The Main User Menu SP 1 Control SP 1 i Fig 3 1 Main User Menu After start up the Main User Menu is displayed It is divided into three display windows Status Error and User The Status Window is in the upper left corner It tells the SP 1 software version the PCB board loaded the operator level the status and how many boards have been inspected and failed since start up The Status window may also display Skip telling that the SP 1 will release the board even if it has defects Soft may also be displayed indicating that the system is in soft stop mode The Error Window is in the upper right It will display the barcode of the last board inspec
18. r coding scheme to reveal the type of component error at a glance Colour Meaning White Good Pass Green Skewed Component Polarity Failure Red Missing Component Bad fiducial Blue Ignored panel Fig 3 8 Colour Coding on Failure Menu 2D Marking False Fails 2D False fails can be ignored by pressing the F10 key you will be asked to enter a reason If a board is released with ANY failures the board will be diverted if a diverting conveyor is on the line Omitting Parts 2D If a deposit intermittently fails you can omit it with the F3 key You will be asked to enter a reason This is a temporary skipping mode Remaking the CAD will restore omitted deposits Omitting requires Operator 2 level Saving Images 2D You can save an image of a failure with the F6 key This can help show later what a problem part looks like to another person on another shift Skipping Parts 2D Pressing F11 will skip a deposit from being inspected They will be permanently removed if the database is remade This requires operator level 3 privileges This is useful to get rid of extra items brought in with the CAD conversion such as test points Pressing F12 immediately after a component has been skipped F11 will restore them This is useful if F11 is pressed accidentally Doc 5000 0032 02 Page 23 mvt SP 1 USER MANUAL BOARD INSPECTION 3 10 3D Action on Failure Menu After a 3D inspection the following menu is
19. roll to the paste deposit on the left gt This enables the user to scrollto the paste deposit on the right if the paste deposit is the last on the scan then typing will bring the user to the first paste deposit on the next scan J This brings the user to the previous scanned row column of paste deposits T This brings the user to the next scanned row column of paste deposits F10 This allows the user to mark a false fail Table 3 1 Action on Failure Menu Commands 3D Doc 5000 0032 02 Page 25 mvt SP 1 USER MANUAL BOARD INSPECTION Interpreting the Graphics Monitor Display for 3D Action on Failure ta SP 1 File Help Fig 3 10 Graphics Screen for 3D Action on Failure The graph to the left of the display box shows the variation in height in microns along the major axis the magenta line of the solder paste deposit currently under inspection The graph directly beneath the image displays the height variation of each paste deposit along the paste deposits minor axis the yellow line The colour of the Search Boxes lined over the paste deposits reveal the status of the paste deposits The Search Boxes are colour coded as follows 0 UOUO it Oo GREEN BLUE MAGENTA YELLOW CYAN Paste Volume Height Too Not Paste deposit error error much enough Deposit is paste paste is O K offset Fig 3 11 Search Box Colour Coding 3D Doc 5000 0032 02 Page 26 mvt SP 1 USER MANUAL BOARD INSPECTION 3 11
20. ted if the optional barcode reader is installed The Error window will also display the defects if any on the last board inspected The User Window is the lower window It displays the menu options The initial menu is the Main User Menu These menus offer a list of functions that the user can access by a single keystroke They are mainly function keys F1 F2 etc but letters can also be used Doc 5000 0032 02 Page 14 mvt SP 1 USER MANUAL BOARD INSPECTION 3 3 The 3 Operator Access Levels This system is set up with three different user modes Operator 1 Operator 2 and Operator 3 Each user mode allows different levels of access to the various functions and capabilities of the system In general terms they are Operator Level 1 gt Day to day operations The Inspection Cycle Remote Inspection and Action on Failure Operator Level 2 Operator Level 1 plus more advanced features such as CpK charting X Y table manipulation and setting fiducial position Operator Level 3 gt Operator Level 2 plus all advanced features such as assigning device types to components and part library management Each operator level has a separate case sensitive password which should be secret to prevent unauthorised use The level to which each person is given access will be determined by the level to which MVT or their company has trained them Doc 5000 0032 02 Page 15 mvt SP 1 USER MANUAL BOARD IN
21. ting 2D Parameters amp Thresholds _ 39 4 7 3D Mode Programming _ 46 4 8 3D Scan Selection F5 from Solder Paste Menu _ 47 4 9 Running a 3D Local Inspection _ 48 4 10 3D Action on Failure _ 49 4 11 Running a GR amp R Test _ 52 SP 1 Advanced Features 53 5 1 Commands while running an Inspection _ 54 Doc 5000 0032 02 Page iii 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 5 10 5 11 5 12 5 13 Releasing boards before an inspection is finished The Config txt File Report File Formats Changing Operator 2 amp 3 Passwords Setting XY Table Software Limits Viewing Saved Images Loading New Software to 3D Imaging Head Loading New SP 1 Executable Software Rotating Board Files Deleting Copying amp Renaming Board Files Setting Window Sizes Setting Camera Border Doc 5000 0032 02 54 54 59 60 60 60 61 62 62 63 63 64 Page iv Revision History Revision Nature of Change Author Date 1 0 First release B Hanley June 1998 2 0 Revised for 1 02 amp 1 03 Software P Browner amp Nov rearranged Programming Section M Williams 1998 Doc 5000 0032 02 Page v MVT SP 1 USER MANUAL SP 1 INTRODUCTION Chapter I SP 1 Introduction CHAPTER CONTENTS 1 1 SP 1 Operation 2 1 2 SP 1 Functional Components SUMMARY This chapter gives a general Introduction to the SP 1 It outlines what the system does what it measures
22. uard Fixed Guards protect all other low voltage circuits NEVER REMOVE THE FIXED GUARDS Doc 5000 0032 02 Page 6 mvt SP 1 USER MANUAL SP 1 SAFETY FEATURES E STOP RESET TEXT MONTOR MONITOR pine feat access W lt i MOTOR DOORS RE MOVED g a TI CONTROLLER NTR INTERF BAY ACCESS PASSAINSPECT FOR LANE 1 amp 2 INDUSTRIAL PC Figure 2 1 Machine Layout Emergency Stop Loop The Emergency Stop or E Stop connects selected modules in the machine and shuts down powered mechanisms that may cause harm to the operator during emergency situations The E Stop of this machine is clearly visible and identifiable It is at the front right hand side of the machine and is activated by pushing down on it once See Figure 2 1 Raising the front hood door has the same effect as pressing the E Stop however it is recommended that the E Stop button be pushed before the front hood door is opened This machine has many modes of operation Each mode is overridden by the E Stop and all modes have the same safety requirements The E Stop on this machine is designed to meet the harmonised European standard for safety of machinery electrical equipment EN 60204 1 This machine can only be started or restarted by the user with the start up devices provided It is important to use the correct Power Up Sequence Power Up Sequence to restore from E Stop 1 Pull out the E Stop button until it stays up
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