SMD board tests, limited access & densely populated boards,
Analog (mobile phone), low volume products, more model production
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Flying Probe Philosophy
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To make tesowchart of test data creation
Job 1-parts data (manual) Start APT-8400 Set Master mode & Option mode Mode 1 Data mode set
Machine Specification
Number of Probes: 4 Test speed: Less than 0.15s/step Measuring step: Max. 6142 steps (Extension is possible by building more RAM)
Measuring Ranges:
Resistors: 0.4 ~40M Capacitors: 4pF~40mF Inductors: 4uH~40H Diodes/Transistors: 0.1V~2.3V Zener diodes: 0.1V~2.3V(VF) DC voltage: 0.04V~40V Short/Open check: 4~400
Programming method of XY-Coordinate data:1.CAD data input Dimension of testable PCB <Max.>: W500mm × D400mm × H20mm Operation condition: Temperature: 10 ~ 30, Humidity: 35% ~ 75% Operator System: DOS
Development skills is lower than ICT
fixture development not required
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Advantages of ICT over Flying Probe
Test cycle time (fast) Defect coverage
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Flying Probe Philosophy
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Advantages of Flying Probe over ICT
Do not Fixtures testing (cost low ) Program development
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Flying Probe Technology
Fixtures manufacturing defect analyzing (without fixture or bedof-nails)
Moving probe in-circuit test Defect Coverage short, open, Analog(R,C, L,D,Q), Digital Application Areas
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Program Generation
Perform a test
File operation
CA8 FILE input
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Test Operation Interface
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• 3 days for a medium complexity boards
More flexibility in accessing UUT(unit under test )
• accessing component pads if test points & visa not available
component)
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Takaya
Flying Probe Tester

APT-8400CJ (In Bu#2)
APT-9400CJ(In Bu#3)

www.takaya.co.JP
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APT-8400CJ
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diodes/Transistor junctions 0.1V-----2.5V
Short/Open measurement 1.0 ----400
Main function : Black and White CCD camera system (TOS-4) with LED(red/blue). Air supply : 0.5-0.7 Mpa, dry and clean air, 11L/min(at usual operation ).
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2. Digitizer input 3. Teaching input
APT-9400CJ
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Machine Specification
Measuring Probes :4(moving)from the upside/2(adjustable)from the underside. Test speed: Less than 0.08sec/step Positioning resolution :X/Y axis: 2.5um Z axis: 50um. Measuring step :Max 300000 Measuring ranges:Low value resistance Resistance capacitors Inductors Zener diodes 40M ---400 0.4 ----40M 4pF------40mF 4uH------400H 0.4V-------40V
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CA8 file Interface
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CA8 Interface

JOB 7 MODE 2
• CAD data load
Format (ASCII)
Part VAL. Com. Loc. E1. X1 Y1 X4 Y4 X2 Y2 X3 Y3 R123 10KO * 1A R 1034 5078 1075 3098
Flying Probe & Takaya Introduction
Updated By: Xu xiaojin 3/20/2002
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Flying Probe Technology Takaya APT-8400CJ &APT-9400 and Operation manual &Operation system(8400cj-Dos &9400cj- windows NT) Test Program Generation Test process Optimize Test Program Maintenance
Program generation

Manual

Automatic Program Generation • Interface *.ca8 • Input Data
• CAD-data • Gerber • BOM

CAD translator software (*.CA8 *.SD8)
Operation system:Windows NT
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User Interface-APT-8400cj
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C:\Takaya\ Directory
Directory of C:\TAKAYA1 . <DIR> 10-27-99 8:44a . .. <DIR> 10-27-99 8:44a .. 8000_AT EXE 1,412,560 07-08-99 12:29p 8000_AT.EXE 80AT EXE 645,161 08-12-99 12:41p 80AT.EXE CHR MDT 10,272 09-05-96 6:45p CHR.MDT CHRM MDT 10,272 09-07-95 1:41p CHRM.MDT DATA DIR 49,152 09-03-99 12:44p DATA.DIR DATA8 DIR 61,440 11-02-99 10:37a DATA8.DIR DEMO BAT 29 04-05-99 7:13a Demo.BAT DEMO PIF 967 11-02-99 10:49a Demo.PIF MASTER MDT 768 11-02-99 10:49a MASTER.MDT IPL80_AT COM 3,217 07-08-99 12:29p IPL80_ STEP2 TMP 130 11-02-99 10:35a STEP2.TMP TEMM_80 COM 10,383 07-08-99 12:29p TEMM_ AFC <DIR> 11-03-99 9:14a afc EMP <DIR> 11-03-99 9:14a Terayon 14 file(s) 3,027,526 bytes 5 dir(s) 700,219,392 bytes free C:\TAKAYA1