HEIDENHAIN TNC 620 (81760x-02) ISO programming - Manual (Page 623)

DIN/ISO function overview 18.6
18
TNC 620 | User's ManualDIN/ISO Programming | 2/2015
623
Addresses
T
T
T
Tool definition with G99
Tool call
Next tool with G51
U
V
W
Axis parallel to X axis
Axis parallel to Y axis
Axis parallel to Z axis
X
Y
Z
X axis
Y axis
Z axis
* End of block
Contour cycles
Sequence of program steps for machining with multiple tools
List of subcontour programs G37 P01 ...
Define contour data G120 Q1 ...
Drill
define/call
Contour cycle: Pilot drilling
Cycle call
G121 Q10 ...
Roughing mill define/call
Contour cycle: Rough-out
Cycle call
G122 Q10 ...
Finishing mill
define/call
Contour cycle: Floor finishing
Cycle call
G123 Q11 ...
Finishing mill define/call
Contour cycle: Side finishing
Cycle call
G124 Q11 ...
End of main program, return
M02
Contour subprograms G98 ...
G98 L0
Radius compensation of the contour subprograms
Contour Programming sequence of the contour elements Radius
compensation
Internal (pocket) Clockwise (CW)
Counterclockwise (CCW)
G42 (RR)
G41 (RL)
External (island) Clockwise (CW)
Counterclockwise (CCW)
G41 (RL)
G42 (RR)