Icp Thread Unit - HEIDENHAIN CNC PILOT 640 User Manual

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ICP thread unit

The unit cuts a single or multi-start internal or external thread in
longitudinal or transverse direction. The contour on which the
thread is cut is defined with ICP.
Unit name: G31_ICP / cycle: G31
Further information:
Thread form:
FK: ICP contour number
NS: Starting block no. of contour – beginning of contour
section
NE: Contour end block no. – end of contour section
O1: Edit form element:
0: No machining
1: At beginning
2: At end
3: At beginning and end
4: Only chamfer/rounding
O: Thread location:
0: Internal thread (infeed in +X)
1: External thread (infeed in -X)
J1: Thread orientation
From 1st contour element
0: Longitudinal
1: Plane
F1: Thread pitch
U: Thread depth
A: Thread angle
D: No.gears
K: Thread runout length
164
"Universal tapping cycle G31", Page 347
smart.Turn units | Units – Threads
HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017