Id: Contour; Pt: Milling Depth; Ir: Limit Diameter; Zr: Reference Dimension - HEIDENHAIN 548431-05 User Manual

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Figures, patterns and holes in XY plane (front face)

Circle in XY plane
Reference data of XY plane:

ID: Contour

PT: Milling depth

C: Spindle angle

IR: Limit diameter

ZR: Reference dimension

Parameters of figure:
XM, YM: Center
R: Radius
You can use the Select reference plane function to determine the
Reference dimension ZR and the Limit diameter IR.
Further information:
Page 472
ICP generates the following:
The FRONT Y section code with the Limit diameter, Reference
dimension, and Spindle angle parameters. The section code is
omitted for nested contours.
A G308 with the Contour name and Milling depth parameters
A G374 with the parameters of the figure
A G309
500
"Reference data and nested contours",
ICP programming | Contours in the XY plane
HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017