Circular Path G02/G03/G05 With Defined Radius - HEIDENHAIN ITNC 530 - 6-2010 DIN-ISO PROGRAMMING User Manual

Circular path G02/G03/G05 with defined radius

The tool moves on a circular path with the radius R.
Direction of rotation
In clockwise direction: G02
In counterclockwise direction: G03
Without programmed direction: G05. The TNC traverses the circular
arc with the last programmed direction of rotation
U
Coordinates of the arc end point
3
U Radius R
Note: The algebraic sign determines the size of the
arc!
U
Miscellaneous function M
U Feed rate F
Full circle
For a full circle, program two blocks in succession:
The end point of the first semicircle is the starting point of the second.
The end point of the second semicircle is the starting point of the first.
202 Programming: Programming Contours