set safety distance z for table rotation

[inthesky980]

hi, I have a problem in setting a z axis safety distance in milling for processing a piece on a horizontal center. I try to explain myself better: I have to work a block on 3 faces, I have created the 3 setups where I went to perform the jobs I need. when I went to read the code nc I noticed that using a tool on all 3 faces, during the rotation of the table, the tool on one side takes off me in z of about 5mm and on the other it takes 330mm. to make me understand better: I have to do centering on all three faces: start from g56 and the table is put to c270 I do the centerings then the tool breaks me about 5mm and step to g55 turning to c90, I make the centerings, the tool now comes off of me 330mm and step to g54 to c0 and I do other centerings.
I would need that before any rotation of the table the tool would break at least 200mm. I don't know where to change, whether in processing strategies or post processors.
I hope someone can help me

 

[filippo b]

You forgot to say that numerical control (even if I suspect it is fanuc).
in any case the post processor must be manipulated, going to insert a fixed release at the end of processing.
otherwise you can try on "varies" and set "safety 5 axes". changes the scenario but not knowing the architecture of your post I don't know how much.

 

[inthesky980]

hi Filippo, yes control is fanuc, I solved by going to insert the safety distance value in the "code index z" box in every tool to which I want it to break before turning the axis c.

 

[filippo b]

In fact, the setting that you mention has the functionality you require, you must remember to set it on individual work of interest but I don't think it's a big problem.
Good job