HEIDENHAIN SW 54843x-03 DIN Programming - Manual (Page 239)

HEIDENHAIN MANUALplus 620, CNC PILOT 640 239
4.8 Lat
er
al surf
ace cont
ours
4.8 Lateral surface contours
Starting point of lateral surface contour
G110-Geo
G110 defines the starting point of a lateral-surface contour.
Parameters
Z
Starting point
C Starting point (starting angle or polar angle)
CY Starting point as linear value; reference: unrolled reference
diameter
PZ Starting point (polar radius)
Program either Z, C or Z, CY.