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2 tool movements, Programming tool movements for workpiece machining, Tool movements – HEIDENHAIN TNC 128 (77184x-02) User Manual

Page 170: Programming: tool movements 6.2 tool movements

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Programming: Tool movements

6.2

Tool movements

6

170

TNC 128 | User's Manual HEIDENHAIN Conversational Programming | 5/2014

6.2

Tool movements

Programming tool movements for workpiece
machining

Creating the program blocks with the axis keys

Use the orange axis keys to initiate the plain-language dialog. The
TNC asks you successively for all the necessary information and
inserts the program block into the part program.

Example—programming a straight line

Select the axis key you want to use for the
positioning movement, e.g. X

COORDINATES?

10 Enter the coordinate of the end point, e.g. 10

Confirm your entry with the ENT key

TOOL RADIUS COMP: R+/R–/NO COMP?

Select the radius compensation (here, press
the R0 soft key—the tool moves without
compensation)

Feed rate F=? / F MAX = ENT

100 Enter the feed rate, e.g. 100 mm/min. (For programming in
inches, enter 100 for a feed rate of 10 inches per minute)

Confirm your entry with the ENT key, or

Move at rapid traverse: Press the F MAX soft key,
or

Traverse with the feed rate defined in the

TOOL

CALL

block: Press the

F AUTO

soft key

MISCELLANEOUS FUNCTION M?

Enter

3 (miscellaneous function M3 "Spindle ON")

The TNC ends this dialog with the ENT key

The program-block window displays the following line:

6 X+10 R0 FMAX M3