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

PROGRAMMING
15. COMPENSATION FUNCTION
B–62764EN/01
264
G92 Z760.0 X1100.0 ; Sets a workpiece coordinate system with
respect to the programmed absolute zero point.
G00 G90 X850.0 ; Moves the tool to X850.0.
That is the tool is moved to a position that is a
specified distance from the measurement
position along the Z–axis.
H01 ; Specifies offset number 1.
G37 Z200.0 ; Moves the tool to the measurement position.
G00 Z204.0 ; Retracts the tool a small distance along the
Z–axis.
For example, if the tool reaches the measurement position with Z198.0;,
the compensation value must be corrected. Because the correct
measurement position is at a distance of 200 mm, the compensation value
is lessened by 2.0 mm (198.0 – 200.0 = –2.0).
200
760
850 1100
X
Z
Measurement
position along Z axis
0
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