HEIDENHAIN CNC PILOT 640 - Linear Slot in XY Plane G371-Geo; Circular Slot in XY Plane G372;G373-Geo

DIN/ISO Programming for the Y axis | Contours in the XY plane
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HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
Linear slot in XY plane G371-Geo
G371 defines the contour of a linear slot in the XY plane.
Parameters:
X: Center of slot (radius)
Y: Center of slot
A: Position angle (reference: positive X axis; default: 0°)
K: Length
B: Breadth
P: Depth/Height (default: P from G308)
P < 0: Pocket
P > 0: Island
I: Limit diameter (as cutting limit)
No input: X from section code
I overwrites X from section code
Circular slot in XY plane G372/G373-Geo
G372 and G373 define a circular slot in the XY plane.
G372: Circular slot clockwise
G373: Circular slot counterclockwise
Parameters:
X: Center of slot (radius)
Y: Center of slot
R: Radius – curvature radius (reference: center point path of the
slot)
A: Start angle (reference: positive X axis; default: 0°)
W: Final angle (reference: positive X axis; default: 0°)
B: Breadth
P: Depth/Height (default: P from G308)
P < 0: Pocket
P > 0: Island
I: Limit diameter (as cutting limit)
No input: X from section code
I overwrites X from section code