HEIDENHAIN TNC 407 (280 580) ISO Programming - Manual (Page 144)

5 - 1 1 TNC 426/TNC 425/TNC 415 B/TNC 407
5 Programming Tool Movements
5.4 Path Contours – Cartesian Coordinates
.
.
.
4 1
2 4
G
G
The TNC moves the tool with radius compensation left of the
programmed contour.
The TNC moves the tool with radius compensation right of the
programmed contour.
The TNC moves the tool center directly to the end point.
Enter miscellaneous function, for example M3 (spindle on, clockwise
rotation).
When all coordinates have been entered, conclude the block with END.
Resulting NC block: N25 G00 G42 G91 X+50 G90 Y+10 Z–20 M3 *
4 0 G
END
M 3 ENT