Fanuc Series 15i/150i-MA (Programming) Operators Manual

14.COMPENSATION FUNCTION PROGRAMMING B-63324EN/03
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The method for shifting the control point can be selected using the
following parameters:
Table 14.17 (b) Methods of Shifting the Control Point
Bit 5 (SVC) of
parameter No.
7540
Bit 4 (SBP) of
parameter No.
7540
Shift of control point
0 - As normal, the control point is not shifted.
1 0 The control point is shifted, and the shift vector is calculated automatically, as follows:
- (rotation center compensation vector (parameter No. 7519))
+ spindle center compensation vector (parameter No. 7520))
+ tool holder offset along tool axis (parameter No. 7548)))
1 1 The control point is shifted, and the shift vector is the vector set in parameter No.
7745.
- Tool center point control
Control point compensation of tool length compensation along the tool
axis is also enabled for tool center point control.
Reference
II.14.12 Tool Length Compensation along Tool AxisThis Manual
II.14.16 TOOL CENTER POINT CONTROL

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