FANUC Series 16/18/160/180-Model C Machining Center Operators Manual

PROGRAMMING
B–62764EN/01
14. FUNCTIONS TO SIMPLIFY
PROGRAMMING
229
Compensation amounts set in offset memory can be modified by using the
external tool compensation function or programming (by changing
offsets using custom macro variables).
With these functions, the compensation amount for the diameter of the
dressed grinding wheel can be changed.
If the compensation amount associated with the offset number specified
in the H code is smaller than the minimum grinding wheel diameter
specified in parameter 5030 when programmed compensation (using G43
or G44) is performed, a signal is output to the PMC.
X
Workpiece
2a
a
X
Y
V
Dresser
Grinding
wheel
a : Amount of dressing
14.5
AUTOMATIC
GRINDING
WHEEL DIAMETER
COMPENSATION
AFTER DRESSING
14.5.1
Checking the Minimum
Grinding Wheel
Diameter
(for grinding machine)

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