HEIDENHAIN TNC 407 (243 020) Technical Manual - Manual (Page 237)

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TNC 407/TNC 415/TNC 425 4 Main Spindle 01.98
4.4 Tapping
There are two tapping cycles available in the control:
•
tapping with floating tap holder and
•
rigid tapping.
Tapping with floating tap holder is possible for both analogue and BCD-coded spindle-speed output.
Rigid tapping is only possible for analogue spindle-speed output.
The tapping cycle is defined in the NC-program and can be called with CYCL CALL (M03). Tapping is
adjusted to the dynamic behaviour of the machine by machine parameters.