Selecting A Program With Contour Definitions - HEIDENHAIN ITNC 530 User Manual

For floor finishing, the tool again approaches the workpiece on a
tangential arc (for tool axis Z, for example, the arc may be in the Z/X
plane).
The contour is machined throughout in either climb or up-cut milling.
With MP7420 you can determine where the tool is
positioned at the end of Cycles 21 to 24.
The machining data (such as milling depth, finishing allowance and
set-up clearance) are entered as CONTOUR DATA in Cycle 20.

Selecting a program with contour definitions

With the SEL CONTOUR function you select a program with contour
definitions, from which the TNC takes the contour descriptions:
To select the functions for program call, press the
PGM CALL key.
Press the SELECT KONTUR soft key.
Enter the full name of the program with the contour
definition and confirm with the END key.
Program a SEL CONTOUR block before the SL cycles.
Cycle 14 CONTOUR GEOMETRY is no longer necessary if
you use SEL CONTUR.
432 8 Programming: Cycles