TRAORI is a powerfull great function. For AC-table mill machine keep workpiece point for any C and A angles. Good.
But I need to EXCLUDE C-axis from TRAORI, I need TRAORI for XYZA only. Is it possible?
I need "free" rotations for C-table.
I know, it possible for some millturn machines, they have TRAORI as a classic TRAORI, and TRANS4A for "TRAORI" without Caxis on main turn spindle. I need a same for AC-table machine.
May be I can create TRAORI2 function where "comment" C-axis.
If I can find solution I will show more interesting detailes.
I understand this question not for NX or postprocessor but for SIEMENS Sinumerik.
Or (it is independent question) - can I set Cutting Edge D1 for this MILL Machine not only with Z displacement (tool lenght), but with Y displacement and I want to control this point with TRAORI.
A lot of questions, hope for answers.....
you have to define a chain in kinematic model where the exluded axis is not part of the kinematic tree. This means you have to select the part end axis, exluding the C axis for example. Below is a screenshot which shows it exemplarily on the sim08 kim.
I am certain if you build the Side by side "close" MCS-Tree (or whatever name) you can run the True "zero-post" from one... and then use the clone as to the OOTB MSC -ROT- CSYS- ETC..ECT... to grab a Cycle800 that can be pasted into the TXT for the CSE to show you the TRUE results on the Machine Tool... CSE Works....