贴片机Cm402培训记录教学提纲

3. Disengage connectors and air line(s).
5. Remove allen bolts (with special stopper) and pull out head assembly.
Allen bolt with stopper
Head assembly disengaged from machine.
6. Set the Y- axis stopper Jig for Y-axis motor.
7. Set the coupling jig between the the ballscrew and motor shafts.
8. Set the coupling after aligning the motor and ballscrew shafts.
3. Focus can be adjusted by the aid of 50mm X 50mm jig. Width adjustment/ recog mainte/ For adjust Lamp1: 30 Lamp 2: 20-30
4. Perform PCB recog camera angle teach (tolerance: θ= ± 0.2)
DAIICHI JITSUGYO (Philippines), INC.
Spline shaft removal ( Option 2 )
1. Remove Solenoid Valve screws.
3. Remove stopper screw to disengage spring while supporting body with a spanner.
7. Set the coupling jig between the the ballscrew and motor shafts.
Stopper Jig for Xaxis
DAIICHI JITSUGYO (Philippines), INC.
Y- Axis Motor Origin
1. Serviceman mode/ Debug parameter/
LED Unit disengaged from main Line Camera unit.
DAIICHI JITSUGYO (Philippines), INC.
Head camera replacement and Adjustments
1. Remove connecting bolts and connectors attached (CCU & CCD are all in one)
Centering jig
4. Go to Axis move/ Origin X-motor
5. Manually sense X-axis origin sensor to attain origin state.
6. Set the X- axis stopper Jig for X-axis motor.
9. Pull The X-axis beam until it come into contact with the stopper.
10. Tighten coupling while maintaining the contact position.
DAIICHI JITSUGYO (Philippines), INC.
3.
2.1 Position Ctrl Gain 2 (1/3 of original value)
4.
2.2 Speed Ctrl Gain 2 (1/3 of original value)
5.
2.3 M/C Resonance Controll Fill. ( set to “0” zero)
4.
2.2 Speed Ctrl Gain 2 (1/3 of original value)
5.
2.3 M/C Resonance Controll Fill. ( set to “0”
zero)
4. Go to Axis move/ Origin Y-motor
5. Manually sense Y-axis origin sensor to attain origin state.
Exclusive Of all origin “ON”
2. Reduce the value of the following parameter to slowdown the motor rotation.
3.
2.1 Position Ctrl Gain 2 (1/3 of original value)
5. Camera allignment can be adjusted using the fixed conveyor as reference and adjust θ. (Follow the diagram below for θ deviation adjustments)
2. During replacement maintain the distance X shown below.
Note: Camera board is a part of the whole camera unit
3. Remove the allen screw to remove the whole Line camera unit.
4. During installation the Theta can be adjusted using the adjusting bolts found beneath the camera.
Theta motor/ belt replacement
1. After the removal spline shaft removal of theta motor and theta motor is accessible, standard belt direction should be followed.
X- AXIS MOTOR ORIGIN
1. Serviceman mode/ Debug parameter/
Exclusive Of all origin “ON”
2. Reduce the value of the following parameter to slowdown the motor rotation.(1/3 of its original value)
Head Assembly Removal
4. Remove camera connectors/ grease tubes
1. Power OFF machine and drain out air supply.
2. Remove Head cover to expose connectors and air lines.
camera
Bracket
15.0mm (high speed)
10.8 (multi speed)
camera
For (-) deviation For (+) pines), INC.
2. Remove the following allen screws.
4. Pull down spline shaft with base and nozzle holder.
5. Pull down bearing (Take note of orientation)
DAIICHI JITSUGYO (Philippines), INC.
TOP SIDE
TENSION BELT
BOTTOM SIDE
THETA MOTOR SHAFT
DAIICHI JITSUGYO (Philippines), INC.
Line Camera removal / Adjustments
1. Remove connectors to give way to removal of LED unit. 2. Remove top cover, then remove fixing screws of LED Unit.