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Difference operation generates sharp corners

Posted 09.04.2023, 11:30 GMT-4 General, Geometry Version 6.0 2 Replies

Ibrahim
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Hi,

I am trying to generate a difference between two objects and keep the subtracted object which is arrayed with fine features. However, due to the order of magnitude difference in size, resulting object has sharp corners. Is there any way to fix this?

Thanks

2 Replies Last Post 14.04.2023, 10:57 GMT-4
Robert Koslover Certified Consultant
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Posted: 2 years ago 09.04.2023, 21:33 GMT-4
  1. Try changing the value of the "Repair Tolerance" in the Settings panel for the specific Difference operation in question.
  2. Alternatively, add more points going around that small curve, so that the details won't be lost when you do the difference.
  3. If you want better advice, I suggest you post your .mph file to forum so that others can examine it in detail.
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Scientific Applications & Research Associates (SARA) Inc.
www.comsol.com/partners-consultants/certified-consultants/sara
1. Try changing the value of the "Repair Tolerance" in the Settings panel for the specific Difference operation in question. 2. Alternatively, add more points going around that small curve, so that the details won't be lost when you do the difference. 3. If you want better advice, I suggest you post your .mph file to forum so that others can examine it in detail.
Ibrahim
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Posted: 2 years ago 14.04.2023, 10:57 GMT-4
  1. Try changing the value of the "Repair Tolerance" in the Settings panel for the specific Difference operation in question.
  2. Alternatively, add more points going around that small curve, so that the details won't be lost when you do the difference.
  3. If you want better advice, I suggest you post your .mph file to forum so that others can examine it in detail.

Thanks Robert, I increased the feature size and the issue is resolved.

>1. Try changing the value of the "Repair Tolerance" in the Settings panel for the specific Difference operation in question. >2. Alternatively, add more points going around that small curve, so that the details won't be lost when you do the difference. >3. If you want better advice, I suggest you post your .mph file to forum so that others can examine it in detail. Thanks Robert, I increased the feature size and the issue is resolved.

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