HEIDENHAIN TNC 640 (34059x-01) Cycle programming - Manual (Page 338)

338 Cycles: Turning
13.1
8 RECESSING CONT
OUR, RADIAL (Cy
c
le 860)
Cycle parameters
U Machining operation Q215: Define the machining
operation:
0: Roughing and finishing
1: Only roughing
2: Only finishing to finished dimension
3: Only finishing to oversize
U Set-up clearance Q460: Reserved, currently without
function
U Roughing feed rate Q478: Feed rate during roughing.
If M136 has been programmed, the value is
interpreted by the TNC in millimeters per revolution,
without M136 in millimeters per minute.
U Oversize in diameter Q483: Diameter oversize for
the defined contour
U Oversize in Z Q484: Oversize for the defined contour
in axial direction