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Huvitz Excelon CAB-4000, Service Manual

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Huvitz Excelon CAB-4000 Service Manual Download Page 9

 

 

8 

Auto Blocker 

1.5.

 

Optical System   

The  optical  system  in  our  blocker  consists  of  aa  Image  channel  and  a  refractive 

channel.  The  image  channel  provides  an  observation  image,  the  refractive  channel 

measures  the  center  and  the  refractive  powers  of  a  lens.  The  refractive  channel 

moves forward and backward while it measures a lens.   

 

 

 

Emitting Light Part   

   

①  Super LED :  광원     

 

Transmit Part 

②  Mirror : Change a light path 

③  lens ; a test lens   

 

Receiving light part   

①

 

②

 

③

 

④

 

⑥

′

 

⑤

 

⑥

⑦

⑧

Image Channel 

Refractive Channel 

Summary of Contents for Excelon CAB-4000

Page 1: ......

Page 2: ...Auto Blocker CAB 4000 1 Service Manual Auto Blocker CAB 4000...

Page 3: ...CKING POSITION CALIBRATION 19 3 4 BLOCKING AXIS CALIBRATION 20 3 5 CALIBRATION OF THE INTERNAL LENSMETER S CENTER 21 3 6 CALIBRATION OF THE INTERNAL LENSMETER S AXIS 23 3 7 TOUCH PANEL CALIBRATION 24...

Page 4: ...BOARD PCB ASSY 43 5 3 INSPECTING SMPS 44 5 4 LCD TEST 46 5 5 IMAGE CAMERATEST 48 5 6 LENSMETER CAMERATEST 49 5 7 POWER LED TEST 50 5 8 TOUCH SCREEN TEST 51 6 HOW TO UPGRADE THE OS PROGRAM 53 6 1 INTRO...

Page 5: ...1 Introduction 1 1 System Configuration Components Names in Front Components Names in Back Main Display Window Main Key Pad Frame Reader Module Key for Frame Reader Main Power Input Fan Lens Supporte...

Page 6: ...Auto Blocker CAB 4000 5 Dimensions...

Page 7: ...s 2 a u to m a tic c a lib ra tio n If n e e d e d S e lf T e s tin g A b n o rm a l S ta te E x e c u tio n th e b a s ic c a lib ra tio n P o w e r o ff a n d o n C h e c k in g A b n o rm a l S ta...

Page 8: ...z Don t execute the reading function when a frame or a pattern aren t set 1 4 Version Information If you press MENU USER MENU SYSTEM INFO items you can see some system information and some versions z...

Page 9: ...hannel provides an observation image the refractive channel measures the center and the refractive powers of a lens The refractive channel moves forward and backward while it measures a lens Emitting...

Page 10: ...Auto Blocker CAB 4000 9 Relay lenses assey CCD camera pin hole mask split a light to four signals mm Lens Converge and foucs signals CMOS camera...

Page 11: ...lens passes the 4 pinhole and then makes image on CCD On the other hand in case of concave lens lens with minus diopter parallel light that has transmitted the collimator lens diverges through the mea...

Page 12: ...AB 4000 11 2 Calibration Configuration 2 1 Calibration Menu If pressing MENU Calibration MENU you can go into the Calibration Menu display Calibration Menu consists of BLOCKER LENSMETER TRACER TRACER...

Page 13: ...y the powers of the test lens SETUP DIOPT Calculate some factors to execute the calibration using the lens on the table Press the diopter box after finishing calculating Set the lens diopter and then...

Page 14: ...Auto Blocker CAB 4000 13 REPEAT Calculates and displays the repeatability of the test lens MEA ONE Measure just one time after it moves LM motor from the origin to the destination...

Page 15: ...CAL Execute a blocking calibration This item is only used in factory IMAGE P This item shows you the status of image processing This item is only used in factory ROT 90 Rotate a captured image by 90d...

Page 16: ...can calibrate the tracer module using this page STROKE Start calibrating the stroke Follow the instruction shown on the display FRAME Start calibrating the stroke Set the FRAME jib at the gripper of t...

Page 17: ...16 Auto Blocker 2 5 TRACER SIM This page enables you to check all components of the tracer modules Follow the instruction on the display...

Page 18: ...ALIBRATION LENSMETER Step 2 Press D button at the left upper side to move the lensmeter block Step 3 Press 3 buttons for Lensmeter functions sequentially which are LIVE IMAGE SHOW INFO and LM MODE Ste...

Page 19: ...though there is nothing on a lens supporter if you see Remove the object on the table and then turn off on message at start up be in contact with your local distributor or the Huvitz service departme...

Page 20: ...e lens supporter for the Digital Scanning on the normal lens supporter Step 3 Click BLK CENTER button at MENU CALIBRATION BLOCKER page Step 4 If the red cross marker and a center hole of the adaptor a...

Page 21: ...NU BLOCKER Step 2 Mark a lens with a cylindrical power using your lensmeter Step 3 Go into Calibration BLOCKER page Step 4 Put the lens to be placed at the center of the cross and paralleled along the...

Page 22: ...ht for an optic lens are incorrect it is needed for you to calibrate the center of the internal lensmeter Step 1 Mark a lens with from SPH 1D 3D CYL 0D using your lensmeter Step 2 Go into the lensmete...

Page 23: ...the center dot and the center of the cross marker aren t coincided move the cross marker using 4 arrow buttons in a bottom area Step 8 If you moved the cross marker press the save button at a top are...

Page 24: ...cylindrical power using your lensmeter Step 3 Go into the blocker calibration display clicking Calibration BLOCKER buttons Step 4 Put the lens to be placed at the center of the cross marker and parall...

Page 25: ...f LCD and the position of Touch Panel aren t coincided Step 1 Go into the Touch Panel calibration by pressing MENU FACTORY MENU LCD Step 2 Click each point of 4 corners of LCD panel using a touch poin...

Page 26: ...Auto Blocker CAB 4000 25 3 8 Miscellaneous To change a fuse When you are changing a fuse make sure that it s 250T 3 15AL You can find them under the power plug of the backside of the product...

Page 27: ...26 Auto Blocker 4 Repair Standard 4 1 Removing Side Cover Assembly P I C T U R E...

Page 28: ...king Button PCB from the Main Board After that separate 4 from 1 Next remove four M3 wrench bolts that fix 3 And then disconnect the Tracer button cable connector and Material select cable connector f...

Page 29: ...28 Auto Blocker 4 2 Removing Cover LCD Assy P I C T U R E...

Page 30: ...And then remove two screws that fix 5 2 and threescrews that fix 5 5 After that separate them from 5 1 Finally after remove four screws that fix 5 3 and 5 4 separate it from 5 1 Be careful that you ne...

Page 31: ...30 Auto Blocker 4 3 Removing the Cover Front Assy P I C T U R E...

Page 32: ...ree screws that fix 1 And then separate it from 5 Remove two screws that fix 4 And then separate it from 5 Be careful that you never scratch on the surface of Cover while assembling or disassembling A...

Page 33: ...32 Auto Blocker 4 4 Removing the Module 1 Tracer Image Camera Inner cover P I C T U R E...

Page 34: ...Assy for right 2 Remove four M3 wrench bolts that fix 4 And then separate 4 from 3 Removing Inner Cover Must remove the Inner Cover necessarily to separate the Blocking Arm Assy Lensmeter Assy Lens S...

Page 35: ...34 Auto Blocker 4 5 Removing the Module 2 Blocking Arm Lensmeter LED Projection Assy etc P I C T U R E...

Page 36: ...le CCD Camera cable PI cable that linked Motor Board Remove three M4 wrench bolts that fix 8 Then Separate 8 from 1 First remove the Spring that linked between 3 and 5 to separate 3 Remove one M4 wren...

Page 37: ...36 Auto Blocker 4 6 Removing the SMPS GUI Board and Motor Board P I C T U R E...

Page 38: ...that is linked to 1 allows 2 Disconnect all connectors thst is linked to 2 Then extract 2 for back Removing the GUI Board 1 Disconnect all cable connectors that is linked 3 2 Remove six screws that f...

Page 39: ...38 Auto Blocker 4 7 Removing the Sensor within the Blocking Arm Modul P I C T U R E...

Page 40: ...m PI Sensor 1 Disconnect 7 s cable connector from 10 2 After remove two screws that fix 8 separate it from 3 3 After remove two screws that fix 7 separate it from 8 4 After separate 7 s cable Pin from...

Page 41: ...40 Auto Blocker 4 8 Removing the Blocking Theta Axis Assy...

Page 42: ...screws that fix 1 And then separate 2 After unscrew 3 using small spanner separate 3 from 2 After separate 3 5 from 3 1 extract 3 3 from 3 1 Separate 4 from 2 using the wrench Assembly is the reverse...

Page 43: ...P DATA z When power on red LED turns on and green LED blinks for a while J36 LENS METER J38 IMAGE DATA J69 USB J65 POWER LED J64 LCD EEPROM J40 BT J70 MOTOR J18 POWER J 5 9 C O N S O L J 6 1 B A R C O...

Page 44: ...BOARD PCB ASSY z J28 Z AXIS DC MOTOR CONNECTOR z J26 ARM MODULE MOTOR CONNECTOR z J18 LENSMETER MOTOR PI CONNECTOR z J3 Z AXIS LIMIT SW CONNECTOR z J25 ARM MODULE PI CONNECTOR z J24 COMMUNICATION CONN...

Page 45: ...2 Check FUSE in POWER SOCKET with DMM Check1 Is Power LED on in SMPS MODULE Check2 Check the voltage of DC POWER Cable with DMM It should be AC100 or 220V REFERENCE ELECTRICAL CONSTRUCTION DIAGRAM Cha...

Page 46: ...Auto Blocker CAB 4000 45 Check1 When power on Stop after buzzer beeping once LCD MODULE TEST YES YES Check1 When power on Stop after buzzer beeping twice CAMERA TEST NO YES...

Page 47: ...S Check1 LCD is bright but there is no character or figure Check2 There are horizontal lines on LCD and screen display is malfunctioned Check if J64 connector of LCD is connected correctly to MAIN BOA...

Page 48: ...Check1 Control by turning Bright Volume VR1 right and left Check1 Check if connector J63 of Main Board is connected correctly Y E S Y E S Check1 Check if connector CN1 CN2 CN3 of Inverter Board is co...

Page 49: ...layed in LCD Y E S Check1 Check if POWER LED turns on LED TEST NO Check 1 Check if connector J38 of Main Board is connected correctly Y E S Check 1 Check if brightness changes when image camera is cov...

Page 50: ...n t work properly Y E S Check1 Check if POWER LED turns on LED TEST NO Check 1 Check if connector J36 of Main Board is connected correctly Y E S Check 1 Select lensmeter image display mode in setup mo...

Page 51: ...50 Auto Blocker 5 7 POWER LED TEST z POWER LED doesn t turn on Check1 Check if connector J36 of Main Board is connected correctly Check 1 Check 12V on MAIN Moard Y E S Check 1 Change LED module Y E S...

Page 52: ...CAB 4000 51 5 8 TOUCH SCREEN TEST z TOUCH SCREEEN doesn t work properly Check1 When touch screen Buzzer beeps NO TOUCH BOARD TEST Check2 Differ touched place with pointed place Y E S TOUCH SCREEN CALI...

Page 53: ...ard turns on NO Check cable connection Check2 Operation LED blings whenever touching screen Y E S NO TOUCH CALIBRATION TOUCH BOARD Y E S Check1 Operation LED on touch board always turns on NO Check to...

Page 54: ...If there is PC with Windows operating system and serial cable connected to the Blocker with simple process about 5 to 10 minutes he she can upgrade the performance of his her Blocker without sending...

Page 55: ...e dnw exe the configuration file dnw ini It is no need to install it in your desktop computer Therefore just copy the files to the specified directory Execute the DNW application z Set up the configur...

Page 56: ...N application shows the Com port and the Baud Rate on the title bar z Connect our machine and your computer with the serial cable Turn on the machine You can see below message z Click the Transmit ite...

Page 57: ...nd then choose the file for preparing the download Generally its name is image raw file If transmit properly you can see below message z z If new board choice number 2 if used board for upgrade choice...

Page 58: ...ss u key within 3 second You can see below message z Click the Transmit item in the USB Port menu again And then choose the file for preparing the download Generally its name is u2440_usbflash_v64 bin...

Page 59: ...download Generally its name is IAB_blocker_V0 1_20080829 bin file but it might be changed according to the type and version of the machine If transmit properly you can see below message z Select numbe...

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