HEIDENHAIN TNC 426B (280 472) Training ISO programming - Manual (Page 12)

Task: Program(s):
HEIDENHAIN Basic Course ISO G 426
Circular arc with CC, C
F06 62155/1
100
20
0
100
0
50
0
50
5
80
80
20
23,542
Begin program
Define workpiece blank
Activate tool
Move to clearance height
Move to auxiliary point R0
Plunging depth
Approach contour
Define circle center
Circular movement
Depart (aux. point)
Retract tool, PGM end
%62155 G71
G30 G . . . X . . . Y . . . Z . . .
G31 G . . . X . . . Y . . . Z . . .
T . . . G . . . S . . .
G00 . . .
G01 G . . .
I . . . J . . .
G02/G03 . . .
G01 . . .
G00 . . .