Circular Slot Pattern, Face Unit - HEIDENHAIN CNC PILOT 640 User Manual

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

Circular slot pattern, face unit

The unit machines a circular slot pattern in which the individual
features are arranged at a regular spacing on the face of the
workpiece. The starting points of the slots correspond to the
pattern positions. You define the length and the position of the
slots in the unit. The slot width equals the diameter of the milling
cutter.
Unit name: G791_Cir_Stirn_C / cycle: G791
Further information: "Linear slot, front face G791", Page 406
Pattern form:
Q: Number of slots
XM, CM: Polar center point
XK, YK: Cartesian center point
A: Start angle
Wi: End angle – Angle increment
K: Pattern diameter
W: Final angle
V: Rotation dir. (default: 0)
V = 0, without W: Figures are arranged on a full circle
V = 0, with W: Figures are arranged on the longer circular arc
V = 0, with Wi: The algebraic sign of Wi defines the direction
(Wi < 0: clockwise)
V = 1, with W: Clockwise
V = 1, with Wi: Clockwise (algebraic sign of Wi has no effect)
V = 2, with W: Counterclockwise
V = 2, with Wi: Counterclockwise (algebraic sign of Wi has
no effect)
Cycle form:
Z1: Upper edge of milling
Z2: Milling floor
L: Slot length
A1: Angle to X axis (default: 0°)
P: Maximum infeed
FZ: Approach feed (default: active feed rate)
Further forms:
"smart.Turn unit", Page 78
Further information:
Access to the technology database:
Machining operation: milling
Affected parameters: F, S, FZ, P
HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
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