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Incremental radius in turning


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.




Re: Incremental radius in turning

Ken_A 1st Gear
1st Gear

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


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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