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

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Linear slot pattern, face unit

The unit machines a linear 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_Lin_Stirn_C / cycle: G791
Further information:
Pattern form:
Q: Number of slots
X1, C1: Polar starting point
XK, YK: Cartesian starting pnt
I, J: End point (XK) and (YK)
Ii, Ji: Distance (XKi) and (YKi)
R: Dist. to first/last contour
Ri: Length – Incremental distance
A: Pattern ang. (reference: XK axis)
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:
Further information:
Access to the technology database:
Machining operation: milling
Affected parameters: F, S, FZ, P
170
"Linear slot, front face G791", Page 406
"smart.Turn unit", Page 78
smart.Turn units | Units – milling, face (C axis)
HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017