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Programming the first part 1.3 – HEIDENHAIN TNC 620 (81760x-01) User Manual

Page 55

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Programming the first part

1.3

1

TNC 620 | User's Manual

HEIDENHAIN Conversational Programming | 3/2014

55

Enter Retract tool: Press the orange axis key

Z in

order to get clear in the tool axis, and enter the

value for the position to be approached, e.g. 250.
Press the

ENT key

Radius comp.: RL/RR/no comp.? confirm with the

ENT key: Activate no radius compensation
Confirm

Feed rate F=? with the ENT key: Move at

rapid traverse (

FMAX)

MISCELLANEOUS FUNCTION M? Enter M2 to enter
end of program, then confirm with the

END key.

The TNC saves the entered positioning block

Further information on this topic

Complete example with NC blocks

: See "Example: Linear

movements and chamfers with Cartesian coordinates",

page 209
Creating a new program: See "Opening programs and entering",

page 91
Approaching/departing contours: See " Approaching and

departing a contour", page 192
Programming contours: See "Overview of path functions",

page 200
Programmable feed rates: See "Possible feed rate input",

page 96
Tool radius compensation: See "Tool radius compensation ",

page 182
Miscellaneous functions (M): See "M functions for program run

inspection, spindle and coolant ", page 343