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Steinwerks
in reply to: Anonymous


@Anonymous wrote:

 

 

 

BUT I still have the Z axis issue and Yaxis issue.

I had my programmer here at work post out on Surfcam the same scenario and he posted out z values .1286 different than what I am posting out.

So this seems to be a pivot point calculation that Fusion needs to be doing in the post processor.

 

Now our Haas Trunion center line of rotation is ( -.1286) below the platter height (Table height)

Without taking this pivot point into account it seems to be why I am having these other axis issues.

 


To me this sounds like you need to specify the WCS .1268" below the platter face to get accurate results. Since in a table-table machine all the axes are interconnected, I would expect a small error in one axis to replicate itself in every rotation.

 

I don't have much multi-axis experience but that's the first thing I'd go after in this situation. .1268*2 is awful close to half of that 1/4" error.

Neal Stein

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