CP7 Series Level3 Tutorial Manual.pdf - 第138页
10 . To adjust Delta Q, loosen the two (2) fixing bolts holding the camera position and turn the adjustment bolt to alter the camera angle. Repeat until within range. Tighten fixing bolts when finished and recheck (torqu…
6. Inch the dial in the X-axis (1% inching speed) from right to left. Align
the nozzle jig parallel with the X-axis (within 0.01 mm) by rotating the
nozzle shaft.
7. Remove the dial gauge and inch the cam in the clockwise direction to 0°.
Position the shaft at 200°, station 5 using the following commands:
[MAINTENANCE] → [CALIBRATION] → [PARTS CAMERA
RESOLUTION] → [MOVE] → START.
8. Press [MEASURE] → START to perform the measurement procedure.
Confirm that the resolution and skew fall withing the following ranges:
Delta (skew) Q: 0 ± 0.05 deg
Narrow Camera (resolution) X : 11.81 ~ 13.06 um/pixel
Narrow Camera (resolution) Y : 11.88 ~ 13.13 um/pixel
9. If the resolution is out of range, loosen the lens cover, and adjust the
camera height. Return the lens cover to its original height 0.5 mm above
the prism box.
Turret
Delta Q
5th Station
9th Station
CP7T38017
CP7T38016
Chapter 8 8.2 Parts Camera Adjustments
Edition 2.0 8-11 CP-7-series Level 3 Tutorial
10. To adjust Delta Q, loosen the two (2) fixing bolts holding the camera
position and turn the adjustment bolt to alter the camera angle. Repeat
until within range. Tighten fixing bolts when finished and recheck
(torque = 8 Nm).
Note: On the CP-742E and CP-742ME, there are two fixing bolts only. Loosen the two bolts
and manually adjust the angle of the camera.,
11. Once the calibration procedure has been performed on both cameras,
press [BACK] → START, and the shaft will return to its original position.
12. Remove the cam lever stopper jig.
13. Finally, ensure to perform a nozzle center check in order to update he
calibration data.
Caution
Ensure that new calibration data is backed-up to the host computer once
the adjustment procedure is complete.
CN002
Fixing bolts
Adjustment
bolt
Pivot
CP7T38018
Chapter 8 8.2 Parts Camera Adjustments
Edition 2.0 8-12 CP-7-series Level 3 Tutorial
8.3 Training Evaluation
Circle the most appropriate answer from the list below.
(1) Under which of the following circumstances would the parts cameras
need adjusted.
a. After lens replecement
b. After replacement of the X-motor.
(2) What should be the Gain setting on the amplifier for both cameras?
a. A
b. M
(3) What is the apperture setting for the wide camera?
a. 2
b. 2.8
(4) At what angle is the camera focus adjustment performed?
a. 180°
b. 200°
(5) What should be the distance between the camera lens cover and the
prism surface?
a. 5 mm
b. 0.5 mm
(6) What would be the result of a scewed camera?
a. Vision processing error.
b. Parts placed skewed on the board.
Chapter 8 8.3 Training Evaluation
Edition 2.0 8-13 CP-7-series Level 3 Tutorial