HEIDENHAIN CNC Pilot 4290 V7.1 - Manual (Page 184)

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4.1
1
Lat
er
al Surf
ace Cont
ours
Eccentric polygon on lateral surface G317-Geo
G317 defines a polygon in a lateral-surface contour.
Parameters
Z Center
C Center (angle)
CY Center as linear value; reference: unrolled reference diameter
Q Number of edges (Q > 2)
A Angle to Z axis (default: 0°)
K Edge length
„ K>0: Edge length
„ K<0: Inside diameter of circle
R Chamfer/rounding arc (default: 0°)
„ R>0: Radius of rounding arc
„ R<0: Chamfer width
P Pocket depth (default: “P” from G308)