Pocket Milling, Figures, Lateral Surface Unit - HEIDENHAIN CNC PILOT 640 User Manual

smart.Turn units | Units – milling, lateral surface (C axis)

Pocket milling, figures, lateral surface unit

The unit mills the pocket defined by Q. In QK, select the machining
operation (roughing/finishing) and the plunging strategy.
Unit name: G84x_Fig_Mant_C / cycles: G845; G846
Further information: "G845 – milling", Page 427
"Pocket milling - finishing G846", Page 431
Further information:
Figure form:
Q: Type of figure
0: Complete circle
1: Linear slot
2: Circular slot
3: Triangle
4: Rectangle / square
5: Polygon
QN: No. of polygon corners (only with Q = 5: Polygon)
Z1: Figure center
C1: Angle of figure center (default: Spindle angle C)
CY: Fig. center, unr.lat. surf.
X1: Upper edge of milling
P2: Depth of figure
L: +edge lngth/-width a. flats
L > 0: Edge length
L < 0: Width across (inside diameter) for polygon
B: Width of rectangle
RE: Rounding radius (default: 0)
A: Angle to Z axis (default: 0°)
Q2: Rot. direction of slot (only with Q = 2: Circular slot)
cw: In clockwise direction
ccw: In counterclockwise direction
W: Angle of slot end point (only with Q = 2: Circular slot)
Program only the parameters relevant to the selected
figure type.
HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
2
189