HEIDENHAIN CNC PILOT 640 - ICP Contour Machining - ICP Finishing Unit; Units - Finishing

smart.Turn units | Units – Finishing
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150
HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
2.7 Units – Finishing
ICP contour machining – ICP finishing unit
The unit finishes the contour described by ICP from NS to NE in one
pass.
In Machine Parameter 602322, you define whether the
control is to check the usable length of the cutting edge
during finishing. For recessing and button tools, the
length of the cutting edge is not checked.
Unit name: G890_ICP / cycle: G890
Further information: "Contour finishing G890", Page 335
Contour form:
B: TRC/MRC switch on – type of tool radius compensation
0: Automatic
1: Tool left (G41)
2: Tool right(G42)
3: Automatic w/o tool compens.
4: W/o tool compens. left (G41)
5: W/o tool compens. left (G42)
HR: Main machining direction
0: auto
1: +Z
2: +X
3: –Z
4: –X
SX, SZ: Cutting limit in X and Z (default: no cutting limit;
diameter value = SX)
Further parameters of the Contour form:
Further information: "Contour form", Page 80