MIMAKI SWJ-320 S2, Maintenance Manual

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© 2013 MIMAKI ENGINEERING CO.,LTD. 4.3.5 P.1
R.1.0
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MAINTENANCE MANUAL > Adjustment > Mechanical Adjustment > Y-drive belt (Long) tension adjustment
Model SWJ-320S Issued 2013.03.08 Revised F/W ver 1.0 Remark
1.0
Rev.
4.3.5 Y-drive belt (Long) tension adjustment
 Outline
Adjusting the belt tension of Y-driving belt (long belt attached to the printer head carriage), using a tension gauge.
 Specified value
The amount of deflection at pushed by a tension gauge (400gf): 4.8 - 5.2mm
 Adjustment procedure
1. Move the printer head carriage to left so that the belt span
becomes 1000mm length.
2. Press the tension gauge at the right angle with 400 gf power to
the belt center of belt span (at 500mm to the end).
3. Check the amount of deflection.
The amount of deflection: 4.8 - 5.2mm
4. Turn two adjusting screws which is at the left side of the main
body for adjusting the above proper value.
Adjust that the length of two screws is same.
Y motor Assy.
Y-drive belt (Long)
adjusting screw
length of belt span
1000mm
adjustment position
at 500mm
carriage: move to left
adjusting screw
turn to adjust
length of 2 screws is same