SPF维修.pdf - 第68页

4.3 Upper Section Positioning Related Matter SERVICE MANUAL SPF 4.3−3 D54SEC−W1−000−B0 4.3.2 SQ Axis (Squeegee Y Axis) Motor Replacement Unit No. 1080807100,1080807150 SQ Axis (Squeegee Y Axis) Motor Replacement 4.3.3 SQ…

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SPF
4.3 Upper Section Positioning Related Matter
SERVICE MANUAL
4.3−2
D54SEC−W1−000−B0
12. Check the (±) limits sensors.
=Specification=
(+) limit : 6
+0.5
−1.0
0.5mm
(−) limit : −6
+1.0
−0.5
0.5mm
(−) mechanical stopper
(−) limit
Origin
(+) mechanical stopper
(+) limit
−7.5
−6
0 7.5
6
Stroke related diagram
4.3 Upper Section Positioning Related Matter
SERVICE MANUAL
SPF
4.3−3
D54SEC−W1−000−B0
4.3.2 SQ Axis (Squeegee Y Axis) Motor Replacement
Unit No. 1080807100,1080807150
SQ Axis (Squeegee Y Axis)
Motor Replacement
4.3.3 SQ Axis (Squeegee Y
Axis) Origin Adjustment
SQ axis motor replacement
1. Turn the power [ON] and return to origin.
2. Turn the power [OFF].
3. Remove the left side cover of the main body.
4. Disconnect the motor connectors.
5. Loosen the N coupling nut on the motor side.
6. Remove the motor bolt and replace the motor.
7. Tighten the motor bolt and N coupling nut on the
motor side.
8. Connect the motor connectors.
SQ axis motor
Motor bolt
N coupling
SQ axis motor
SPF
4.3 Upper Section Positioning Related Matter
SERVICE MANUAL
4.3−4
D54SEC−W1−000−B0
4.3.3 SQ Axis (Squeegee Y Axis) Origin Adjustment
Unit No. 1080807100,1080807150
SQ Axis (Squeegee Y Axis)
Origin Adjsutment
4.3.2 SQ Axis (Squeegee Y Axis)
Motor Replacement
=Preparation=
1. Scale
SQ axis origin adjustment
1. Turn the power [ON] and return to origin.
2. Turn “SERVO MOTOR” on the main control panel
[OFF].
3. Check the distance from the mechanical stopper
to the end face of the slider with the scale.
=Specification=
Distance : 365mm
4. If not within the specification, loosen the N
coupling on the ball screw side with the spanner.
5. Adjust the distance with rotating the ball screw.
6. Tighten the N coupling with the spanner.
7. Turn “SERVO MOTOR” on the main control panel
[ON].
8. Return to origin.
9. Check that the origin sensor detects correctly.
SQ axis motor
Squeegee
Slider
Mechanical
stopper
CY axis motor
365mm
Ball screw
SQ axis motor
Motor bolt
N coupling
Camera
Mechanical stopper