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

B-63324EN/03 PROGRAMMING 14.COMPENSATION FUNCTION
- 391 -
- When a start-up block involves an outer and obtuse movement(90deg.
≤α<180deg.)
Tool path in start-up has two types A and B, and they are selected by
parameter CSU (No. 6001#0).
LinearLinear
α
Programmed path
Tool center path
L
S
G42
r
L
Linear
Circular
Programmed pathTool center path
C
G42
L
Type
A
Workpiece
Start position
Start position
Workpiece
r
S
α
LinearLinear
(Linear
connection
type)
r
Type B
α
Programmed path
Tool center path
L
S
G42
L
Workpiece
Start position
Programmed pathTool center path
Start position
L
L
r
Intersection
α
S
C
G42
Workpiece
r
Intersection
L
L
r
LinearCircular
(Linear
connection
type)

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