Method; Of Reference Point - YASKAWA MOTIONPACK-110 Descriptive Information

11.2 ADJUSTMENT METHOD
D If fine adjustment is necessary after confirming the operation of the system in accordance
with Par. 11.1 "TEST RUN METHOD", the fine adjustment should be made as follows.
11.2.1 ADJUSTMENT OF REFERENCE POINT
Turn power on. ]
i:
The mac;hine stops at the temporarily
I set reference point.
temporary reference point and the pre-
determined reference point.
Make adjustments until the
D end of the dog of decelera-
tion LS comes near the e.
Increase or decrease by value of A the parameters (=. 1556 for
x-axis, _ 1756 for y-axis, and _t 1956 for z -axis) of final
distance of return-to-reference point•
(Increase where the temporary reference point is behind
the predetermined reference point and decrease where it is
D beyond the predetermined reference point.}
i
Perform the return-to-reference point
operation 4 or 5 times and confirm that
the system normally returns to the pre-
determined reference point.
I
Reference Point Adjustment
• Completed.
MNI
Fig. 11.10 Fine• Adjustment of Reference Point
231