Linear Slot On Front/Rear Face G301; Circular Slot On Front/Rear Face G302/G303 - HEIDENHAIN CNC PILOT 640 User Manual

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Linear slot on front/rear face G301

G301 defines a linear slot in a contour on the front or rear face.
Program this figure in conjunction with G840, G845 or G846.
Parameters:
XK: Center (Cartesian)
YK: Center (Cartesian)
X: Diameter – Center (polar)
C: Angle – Center (polar)
A: Angle to XK axis (default: 0°)
K: Length
B: Breadth
P: Depth/Height – depth for pockets, height for islands
P < 0: Pocket
P > 0: Island

Circular slot on front/rear face G302/G303

G302 and G303 define a circular slot in a contour on the front face/
rear face. Program this figure in conjunction with G840, G845 or
G846.
G302: Circular slot clockwise
G303: Circular slot counterclockwise
Parameters:
I: Center (Cartesian)
J: Center (Cartesian)
X: Diameter – Center (polar)
C: Angle – Center (polar)
A: Angle to XK axis (default: 0°)
W: Final angle to XK axis (default: 0)
B: Breadth
P: Depth/Height – depth for pockets, height for islands
P < 0: Pocket
P > 0: Island
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DIN/ISO programming | Contour definitions in the machining section
HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017