Replacing The Z-Motor (When The Head Revision Number Is A Or Later) - JUKI RS-1 Maintenance Manual

Maintenance Guide

2-1-13 Replacing the Z-Motor (When the Head Revision Number Is A or Later)

When you replace the existing Z-motor with another one, you have to obtain the MS parameters
related to the height of the Z-axis and the laser again. (See Section 2-2 "Readjustment after
Replacement of Head Unit" for the MS parameters to be obtained again.)
<Motor arrangement>
The odd-numbered shafts of Z-motors are arranged on the upper side, while the even-numbered
shafts of Z-motors are arranged on the lower side.
Note that the motor replacement method differs between odd-numbered shafts and even-numbered
shafts.
Z1
Z3
Z5
Z7
Z2
Z4
Z6
Z8
2-39