Logical Operations on Artwork

Hello Eagle community, wondering if there is a clever way to do logical operations on artwork, e.g. I'd like to create an annulus by removing part of a circle? Thank you.Logical

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0 dukepro over 9 years ago

On 03/06/2015 10:53 AM, John Sevic wrote:
Hello Eagle community, wondering if there is a clever way to do logical
operations on artwork, e.g. I'd like to create an annulus by removing
part of a circle? Thank you.Logical

I believe you can do it on the top or bottom copper layers, but not any
inner layers.

Try adding a circle to the top copper layer for the outer diameter.
Then add a circle for the inner diameter on the tRestrict layer. You
could do this in the package editor in a library and treat the ring as a
device that could be translated or mirrored to the bottom.

HTH,
- Chuck
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0 autodeskguest over 9 years ago in reply to dukepro

On 7/03/2015 5:17 a.m., Chuck Huber wrote:
On 03/06/2015 10:53 AM, John Sevic wrote:
Hello Eagle community, wondering if there is a clever way to do logical
operations on artwork, e.g. I'd like to create an annulus by removing
part of a circle? Thank you.Logical

On any layer just draw a circle, specifying the width. Hey presto!
instant annulus.

HTH
Warren
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0 Former Member over 9 years ago in reply to autodeskguest

Thanks.
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0 Former Member over 9 years ago in reply to autodeskguest

Thanks.
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