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FK-9F98- 05 CP- 643E Training Text for Service Engineers Edition 5.0 Chapter 7. Camera Adjustment [ 8 / 10] Fuji Machine Mfg. Co., Ltd. Okazaki SMT Equipment Quality Assurance Dept. Technical Support Div. Section No.2 7-…
FK-9F98-05 CP-643E Training Text for Service Engineers
Edition 5.0 Chapter 7. Camera Adjustment [7/10]
Fuji Machine Mfg. Co., Ltd. Okazaki
SMT Equipment Quality Assurance Dept.
Technical Support Div. Section No.2
7-7
11. To automatically send the jig to the 6
th
station at 200 degrees use the following commands:
[SET] → [PROPER] → [CAMERA ] → [POSITION 1] → START
12. To perform the measurement procedure press [MEASURE] → START.
13. The camera skew and resolution should be in the tolerances shown below:
Delta Q (skew) 0 +/- 0.05 deg.
Wide camera resolution X & Y 61.19 to 65.13 um/pixel
14. If the resolution is out of range, loosen the lens cover and adjust the camera height. Afterwards,
reset the gap between the lens cover and the prism box to 0.5mm.
15. To adjust Delta Q loosen the delta Q positioning bolts (1) (see figure 15) and change the camera
angle relative to the prism box.
16. Once the delta Q is set within tolerance: 0 +/- 0.05, lock the delta Q positioning bolts with an 2Nm
torque wrench. After locking the bolts confirm that the delta Q value is still within tolerance.
17. Having finished the wide camera skew and resolution adjustment, repeat the procedure for the
narrow camera. Remember to use the narrow camera inspection jig and set the skew and
resolution values within the tolerances shown below:
Delta Q (skew) 0 +/- 0.05 deg.
Narrow Camera Resolution X & Y 21.09 to 22.44 um/pixel
0603 Narrow Camera Resolution X & Y 11.50 to 12.50 um/pixel
18. Once the calibration procedure has been completed for both cameras, press [POSITION 2] →
START, and the shaft will return to its original position.
19. Remove the inspection jig from the No.1 slot of head A and replace any nozzles that have been
removed.
20. Run a nozzle center check in order to update the calibration data.
Rear View
Figure 15
1
FK-9F98-05 CP-643E Training Text for Service Engineers
Edition 5.0 Chapter 7. Camera Adjustment [8/10]
Fuji Machine Mfg. Co., Ltd. Okazaki
SMT Equipment Quality Assurance Dept.
Technical Support Div. Section No.2
7-8
7.6 Gain Adjustment
1. Insert a clean 0.7mm nozzle in holder A, nozzle 1. Ensure that the reflective seal is properly flattened
down.
2. Inch the nozzle to station 6 at 200 degrees.
3. Press SET à MANUAL à VISION à TRACE à ID code to turn on “RESULT, No.0”.
4. Adjust the gain volume to set both narrow and wide cameras to between 0.65 and 0.7mm, 650 and
700. (Target value = 675.) This value can be seen on the monitor while running the center test.
5. When the 0603 camera has been installed;
The measurement value should be 0.37mm to 0.4mm [Display : 370 to 400 (Target value = 385)]
IMPORTANT:
The resolution values will change if the camera gain is changed. So it is necessary to check the
camera resolution again if the gain has been changed. If the resolution is out of tolerance, adjust the
camera positioning again.
FK-9F98-05 CP-643E Training Text for Service Engineers
Edition 5.0 Chapter 7. Camera Adjustment [9/10]
Fuji Machine Mfg. Co., Ltd. Okazaki
SMT Equipment Quality Assurance Dept.
Technical Support Div. Section No.2
7-9
7.7 Mark Camera Adjustments
7.7.1 Focus Adjustment
Note that before adjusting the mark camera the X0Y0 and the Z0 adjustments must already be
completed, and the proper data input into the machine.
1. Clamp the fiducial jig plate in the main conveyor clamper. Make sure that the two tooling pins fit
smoothly into the two holes in the jig plate. (figure 16)
2. Move the fiducial jig plate under the mark camera by inching. Set the height of the main table to Z0
as follows:
[SET] → [PROPER] → [CAMERA] → [XC/YC] → [Z0] → START
NOTE: Z0 must be calibrated before carrying out this adjustment. When focusing the mark camera,
make sure the table is set at Z0.
3. Loosen the two height positioning bolts and adjust the focus by raising or lowering the height of the
camera. (see figure 17)
4. The focus is set when the black circle and silver dot in the center of the mark camera jig are in
clear, sharp focus.
AJPJ0062
Figure 16
2 height
adjustment
bolts.
Figure 17