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Reference radius for rotary axis (FGREF) in Post Builder

PLM World Member Pioneer PLM World Member Pioneer
PLM World Member Pioneer

Hi,

 

Does anyone know how to get the reference radius of the rotary axis during 4-axis machining in Post Builder? The machine I am working on does not have TCP/TRAORI so I need to use FGROUP and FGREF to get the correct feedrate at the tool tip.

 

 

2 REPLIES 2

Re: Reference radius for rotary axis (FGREF) in Post Builder

Phenom
Phenom
I would use distance formula (squareroot of squares) for difference between mom_mcs_goto and where I know center of the rotary is.
NX12.02
Windows 10 Pro

Re: Reference radius for rotary axis (FGREF) in Post Builder

PLM World Member Pioneer PLM World Member Pioneer
PLM World Member Pioneer

That will work for me, thanks! Smiley Happy

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