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Incremental radius in turning

Genius
Genius

I have a problem with undesirable incremental output of the code for radius R20. Instead of one block I have this

 

N90 G03 X1477.072 Z-80.602 R16.293
N95 X1490.605 Z-84.558 R15.472
N100 X1496.21 Z-88.292 R16.203
N105 X1500. Z-95.802 R15.544

 

The problem is my toolpath is incremental for no obvious reason.

Circular record is set to a full circle in PB, min and max radius are reasonable too. Tool in operation has enough clearance angle not to cause any problem.

 

NX9

2 REPLIES

Re: Incremental radius in turning

Esteemed Contributor
Esteemed Contributor

Look at the internal toopath

If the internal toolpath has the separate moves, it's an issue in the operation, not the post

If the internal toopath has 1 move, then it's a post issue.

 

As the R keeps changing, I'm suspecting its not a post issue

Ken Akerboom Sr CAx Systems Engr, Moog, Inc.
Production: NX10.0.3.5 MP5 + patch/TC11.2
I'd rather be e-steemed than e-diseaseled


Re: Incremental radius in turning

Genius
Genius

Problem was with imported catia part.Don't now why but it did't transform corner blend nice and smooth,it chopped in multiple radii, after deleting blend ,and edge blend again toolpath was OK ,and code also.

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