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lathe finish profile with no rapid repositioning

leo.castellon
Collaborator

lathe finish profile with no rapid repositioning

leo.castellon
Collaborator
Collaborator

I am finish turning a shaft before a threading operation. Material is Grade 8 bolt material. When finish profiling, after completing the pass, the tool travels at the same feed rate to position for the next pass, it doesn't rapid to X clearance nor to Z clearance. It isn't a big deal, but sure takes longer. What is the trick to get the lathe to reposition for the next pass in rapid mode.

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akash.kamoolkar
Autodesk
Autodesk

@leo.castellon reduce your safe distance parameter in the links tab. Any tool motion happening within this distance from the model will be done at a "direct feed" rate which is equal to the cutting feed rate.

 

Regards,



Akash Kamoolkar
Software Development Manager
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leo.castellon
Collaborator
Collaborator

Thank you for the reply. I had it set to .080", so I tried it at .050" and had same result. Changed it to .025" and then it repositioned in rapid. Is there a rule of them in Fusion terms for a percentage for safe position move? That small of a clearance is fairly small, but then again, as long as it doesn't hit anything, I guess it will work. 

 

LeoC

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akash.kamoolkar
Autodesk
Autodesk

@leo.castellon It's basically the distance you're comfortable with running the tool with a rapid feedrate close to the model. If you want to do the rapid move farther away from the model you can just increase your lead out distance.

 

Regards,

 



Akash Kamoolkar
Software Development Manager
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leo.castellon
Collaborator
Collaborator
Accepted solution

Thanks, increasing the lead out seems like a good way to do it.

 

LeoC

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