HEIDENHAIN TNC 620 Programming Station User Manual

Programming contours | Path contours — Cartesian coordinates
Circular arc C around circle center CC
Before programming a circular arc C, you must first specify the circle
center CC. The last programmed tool position will be the starting
point of the arc.
Move the tool to the starting point of the circle
Enter the coordinates of the circle center
Enter the coordinates of the arc end point, if
necessary:
Direction of rotation DR
Feed F
Miscellaneous function M
5 CC X+25 Y+25
6 L X+45 Y+25 RR F200 M3
7 C X+45 Y+25 DR+
5
HEIDENHAIN | TNC620 | Klartext Programming User's Manual | 01/2022
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HEIDENHAIN TNC 620 Programming Station Specifications

General

Brand	HEIDENHAIN
Model	TNC 620 Programming Station
Category	Control Systems
Language	English