CP643E.pdf - 第122页
FK-9F98- 05 CP- 643E Training Text for Service Engineers Edition 5.0 Chapter 9, Miscellaneous Adjustments [ 1 /2 ] Fuji Machine Mfg. Co., Ltd. Okazaki SMT Equipment Quality Assurance Dept. Technical Support Div. Section …
FK-9F98-05 CP-643E Training Text for Service Engineers
Edition 5.0 Chapter 8. Placement [6/6]
Fuji Machine Mfg. Co., Ltd. Okazaki
SMT Equipment Quality Assurance Dept.
Technical Support Div. Section No.2
8
-
6
8.2 Placing Accuracy Check using the FUJI 96 Board
[PCB] FUJI96
[Program] 96MC63
96PC63
[Nozzles] f 1.0 f 1.3 f 2.5 f 5.0
[Parts] 1005C, 1608C, 2125R, 3216R, MINR (L), SOIC28PIN
[Double sided tape]
1. Run the above program and check the component placement accuracy on the FUJI 96
board, (using fiducial marks), using a digitizer.
2. Placing accuracy tolerances
When using MARK X Y : less than ±0.08
When using PIN X Y : less than ±0.15
Placing accuracy for the SOIC (checking skew)
(When using MARK) X Y : less than ±0.08
Q : refer to the illustration below.
3. Check the following when the accuracy is out of range:
a. Repeat the Nozzle Center Test (include all nozzles)
b. For theta inaccuracies, check and adjust the Origin Position of station 5.
Check and adjust the 10
th
station (FQ) proper data.
Less than 0.05
FK-9F98-05 CP-643E Training Text for Service Engineers
Edition 5.0 Chapter 9, Miscellaneous Adjustments [1/2]
Fuji Machine Mfg. Co., Ltd. Okazaki
SMT Equipment Quality Assurance Dept.
Technical Support Div. Section No.2
9-1
Chapter 9 Miscellaneous Adjustments
9.1 Backup pin Adjustment
1. Set the height of the Backup pins as specified below.
CP-643E Backup pin 39.2 +/-0.05mm
Clamp the Fuji096 PCB to the table, check for any gaps between the bottom surface of the PCB
and the top of the pin.
Note: Check the backup pin height close to the reference and movable rails. (The middle part of
the board may be warped.)
Figure 1
39.2 +/-0.05mm
FK-9F98-05 CP-643E Training Text for Service Engineers
Edition 5.0 Chapter 9, Miscellaneous Adjustments [2/2]
Fuji Machine Mfg. Co., Ltd. Okazaki
SMT Equipment Quality Assurance Dept.
Technical Support Div. Section No.2
9-2
Notes: