FANUC Series 16/18/160/180-Model C for Lathe Operator Manual

PROGRAMMING
B–62754EN/01
4. INTERPOLATION FUNCTIONS
67
Using the G35 and G36 commands, a circular thread, having the specified
lead in the direction of the major axis, can be machined.
L
Circular thread
G35 : Clockwise circular threading command
G36 : Counterclockwise circular threading command
X (U) : Specify the arc end point (in the same way as for G02,
G03).
Z (W)
I, K : Specify the arc center relative to the start point, using
relative coordinates (in the same way as for G02, G03).
R : Specify the arc radius.
F : Specify the lead in the direction of the major axis.
Q : Specify the shift of the threading start angle (0 to 360°
in units of 0.001°)
G35
G36
X (U) _ Z (W) _ F _ Q _
I _ K _
R _ _ _
F
X
Z
K
RI
Start point
End point (Z, X)
Arc center
4.12
CIRCULAR
THREADING
(G35, G36)
Format

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