MIMAKI SWJ-320 S2, Maintenance Manual

Page: 103 / 210

© 2013 MIMAKI ENGINEERING CO.,LTD. 4.3.7 P.1
R.1.0
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MAINTENANCE MANUAL > Adjustment > Mechanical Adjustment > Slack sensor Optical axis adjustment
Model SWJ-320S Issued 2012.07.19 Revised F/W ver 1.0 Remark
1.0
Rev.
4.3.7 Slack sensor Optical axis adjustment
 Outline
Adjusting the mounting angle of the feeding slack sensor assy or the take-up slack sensor assy.
 Procedure
1. Turning the power ON.
2. Set the manual switch of the take-up (feed) machine to
“AUTO” (the lower side).
3. Set the direction switch to the normal rotation or reverse rota-
tion (the direction not neutral).
4. Loosen the fixing screws (x2) on the bottom surface of bracket.
5. Adjust the orientation of sensor so as to react by directing it to
the reflector.
6. Put a hand between the sensor and reflector, and check the reac-
tion of sensor (the running or stop of roll shaft).
Feeding slack sensor assy.:
Feeding motor rotating in the light-passing condition
Take-up slack sensor assy.:
Take-up motor stopping in the light-passing condition
Manual switch
Direction switch
Fixing screw(x2)
*The figure shows the
feeding slack sensor.
A hand up and down
Check if the roll shaft
rotation or stop.
*The figure shows the take-up slack sensor.