HEIDENHAIN TNC 360 ISO Programming - Manual (Page 102)

5-19 TNC 360
5 Programming Tool Movements
5.4 Path Contours - Cartesian Coordinates
5
G
X
G
G
Y
0
9
9
5
2
1
0
END
+/
To program a circular arc around a circle center I, J with G02 (direction of rotation = clockwise):
Program the circle with Cartesian coordinates and clockwise rotation.
Enter the first coordinate of the end point as an incremental value, for
example X = 5 mm.
Enter the second coordinate of the end point as an absolute value, for
example Y = –5 mm.
Terminate the block.
If necessary, enter also:
• Radius compensation
• Feed rate
• Miscellaneous function
Resulting NC block: G02 G91 X+5 G90 Y–5