SHIMPO 921A User Manual
Page 35
B.3
TRICOR Systems Inc.
Step 8
Press the TEST/READY switch once. When the platform
mechanism stops moving power down the unit. Repeat steps 4
through 8 until the step 6 offset is within acceptable range and
the step 7 Measured Value is within adjustment tolerance
without requiring further potentiometer adjustment, at steps 6
and 7. It typically takes performing steps 4 through 8 at least
three times to achieve correct adjustment.
Step 9
Apply a small amount of Glytol to the potentiometer adjustment
screw being sure some Glytol is applied between the screw and
the body of the potentiometer. This completes the force
transducer calibration.
Step 10 Install the cover on the head assembly with the screws removed
in step 1. Remove the "L" bracket with force gauge from the
baseplate. Remove the force gauge from the "L" bracket. Store
force gauge and tip in original shipping case for protection.