Sharp SV-4328 Maintenance Manual page 56

PRECISION MACHINE TOOLS
7-2 Spindle Tool Change Position Calibration
1) Check whether the origin offset of the Z-axis is zero. Change the positive and negative move
distance of the Z-axis to 99999999 and -99999999. Afterward, return the Z-axis to zero position .
Put a cutter on the spindle. Measure 0.6~ 0.8 mm the distance of tool unclamp .
Then, remove the cutter.
2) Lock the tool calibration magazine module onto the body of the tool magazine
Tool magazine calibration
module
(Adjustment block)
56
Ver 2 Maintenance Manual