beautypg.com

6 other cycles, Dwell time (cycle 9), Pgm-call (cycle 12) – HEIDENHAIN TNC 406 User Manual

Page 192: 6 other cy cles 8.6 other cycles

background image

HEIDENHAIN TNC 406, TNC 416

171

8.6 Other Cy

cles

8.6 Other Cycles

DWELL TIME (Cycle 9)

Function

This cycle causes the execution of the next block within a running
program to be delayed by the programmed dwell time.

Effect

The cycle takes effect as soon as it is defined. Modal conditions are
not affected.

Input

Enter the dwell time in seconds.
Input range: 0 to 30 000 seconds (approx. 8.3 hours) in increments of
0.001 seconds.

PGM-CALL (Cycle 12)

Application and effect

Routines that are programmed by the user (such as special eroding
cycles, curves or geometrical modules) can be written as main
programs and set equal to machining cycles.

These main programs can then be called like fixed cycles.

Input

Enter the name of the program to be called.

Calling Cycle 12 PGM-CALL

The program is called with

„

CYCL CALL (separate block) or

„

M99 (blockwise) or

„

M89 (performed after every positioning block, depending on
machine parameters).

Cancellation

You can cancel M89 (cycle call after every block) as follows:

„

With M99 (the program is called one more time)

„

With CYCL CALL (the program is called one more time)

„

By redefining Cycle 12

This manual is related to the following products: