HEIDENHAIN 548431-05, User Manual, Page: 173 / 722

Teach-in | Working with cycles
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HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017
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Help graphics
The functions and parameters of the Teach-in cycles are illustrated
in the graphic support window. These graphics usually show an
external machining operation.
The triple-arrow key allows you to switch
between the help graphics for internal and
external machining
Elements used in the graphic support window:
Broken line: Rapid traverse path
Continuous line: Feed path
Dimension line with arrow head on one side: Directional
dimension—the algebraic sign defines the direction
Dimension line with arrow head on both sides: Absolute
dimension—the algebraic sign has no effect
DIN macros
DIN macros (DIN cycles) are DIN subprograms.
Further information: "DIN cycles", Page 413
You can integrate DIN macros in Teach-in programs. Make sure that
the DIN macros do not contain any datum shifts.
NOTICE
Danger of collision!
In Teach-in submode, all datum shifts contained in a DIN cycle
(DIN macro) are reset after the cycle has been executed. Danger
of collision with subsequent machining!
Use DIN cycles without datum shifts
Graphical test run (simulation)
Before executing a cycle, you can graphically test the contour
details and the machining sequence.
Further information: "Simulation submode", Page 530