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proven sample of live B-axis turning on DMG machine with Sinumerik

Hello

I'm looking for sample NC program for turning with live B-axis.

Important here is that we need to activate somehow tracking of tool tip point, so when we rotate B axis, tool tip should stay still. I need proven sample of NC code or some documentation about it, or maybe you know who should I ask?

It is not exactly related to NX CAM, but to NC code - so forgive me off-topic, but I believe this is the right place to find people who has this knowledge.

It is quite urgent request for me.
Thanks in advance

 

Marek Pawlus, NCmatic

Production: NX 11.0.2
Development: C#, Tcl/Tk, CSE
2 REPLIES

Re: proven sample of live B-axis turning on DMG machine with Sinumerik

We use this on a grob machine with sinumerik 840d. It mostly depends on how it is set by the machine supplier. We use traori(2) for this and that function takes care of the tracking point
Patrick Delisse
KMWE - DutchAero
NX11.0, CAMPOST V22, Vericut 8.0

Re: proven sample of live B-axis turning on DMG machine with Sinumerik

Exactly, that is why I'm looking for someone who dealt with it on DMG millturns.

DMG uses their own subprogram calls, to activate TRAORI, like: TRANS_5A(4,"BC",1), we also tried TRANS_5A(4,”B”), which is only partially correct in this case.

Looks like it is very hard to find someone who successfully did live B-axis turning on DMG machines.

 

Marek Pawlus, NCmatic

Production: NX 11.0.2
Development: C#, Tcl/Tk, CSE

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