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

PROGRAMMING
15. COMPENSATION FUNCTION
B–62764EN/01
280
The offset amount is changed generally when the tool is changed in the
offset cancel mode, but can be changed in the offset mode only in
positioning (G00) or linear interpolation (G01).
Program as described below:
G00 (or G01) X_ Y_ H_ ; (H_ indicates the number of a new cutter
compensation value.)
Fig. 15.4.6 shows how the tool is moved when the change in
compensation is specified.
(X, Y)
(X, Y)
Fig 15.4.6 Change of the cutter compensation value in offset mode
New vector
Old vector
Programmed path
Tool center path
Start position
Start position
Programmed path
Old vector
New vector
15.4.6
Change of the Cutter
Compensation Value

Leave a Reply

Your email address will not be published. Required fields are marked *