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

B-63324EN/03 PROGRAMMING 14.COMPENSATION FUNCTION
- 393 -
- When a start-up block involves an outer and acute movement(α<90deg.)
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
Start position
Workpiece
LinearCircular
Type A
S
Programmed path
Tool center path
C
r
Start position
Workpiece
L
G42
α
Type B
α
Programmed path
G42
Start position
L
LL
L
S
r
r
Tool center path
α
G42
Start position
L
L
L
S
r
r
Programmed path
Tool center path
C
L
L
Workpiece
Workpiece
LinearLinear
(Linear
connection
type)
LinearCircular
(Linear
connection type)

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