HEIDENHAIN TNC 426B (280 472) Training ISO programming - Manual (Page 20)

Task: Program(s):
HEIDENHAIN Basic Course ISO G 426
Hexagon (polar)
F06 62159/1
Begin program
Define workpiece blank
Activate tool
Move to clearance height
Define pole
Auxiliary point in polar coord.
Plunging depth
First contour point
Approach tangentially
Contour
Depart tangentially
Retract tool, PGM end
%62159 G71
G30 G . . . X . . . Y . . . Z . . .
G31 G . . . X . . . Y . . . Z . . .
T . . . G . . . S . . .
G00 Z . . .
I . . . J . . .
G10 R . . . H . . .
G00 Z . . .
G11 . . .
G26 R . . .
G11 . . .
G27 R . . .
G00 Z . . .
50
50
0
0
20
0 5
60°
R40
-50
-50
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