Stats

  • Locked Locked
  • Replies 15
  • Subscribers 166
  • Views 24259
  • Members are here 0
More Content
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

No Board outline when artwork is made

Dennis H

 Hello,

I have a PDF called A basic intrduction to Cadence Orcad (Allegro) 16.2 PCB Designer.

I have been following that to help me learn  this program, so far it has worked but when I make the artwork (gerber files) Fig.25 says the Board Outline is not included in the films. Why is that? the PDF doesn't give me a reason why. 

 Doesn't the PCB Manufacture need the outline to make the board?

 

The PCB software I use now is Orcad Layout 9.0 and I can make outlines for the Artwork (gerber files).

 

Any help is appreaciated...

Thanks, Dennis 

Parents
  • steve

    It's related to your board outline being zero (0) in width or thickness. Under the aerwork settings there is a undefined line width. Specify a value here (I suggest 10 mils or 0.254mm). Remember to do this for each artwork. You will then see a thickness in your gerber data. Some people generate an artwork that just contains the board outline.

Reply
  • steve

    It's related to your board outline being zero (0) in width or thickness. Under the aerwork settings there is a undefined line width. Specify a value here (I suggest 10 mils or 0.254mm). Remember to do this for each artwork. You will then see a thickness in your gerber data. Some people generate an artwork that just contains the board outline.

Children
No Data
Cadence Guidelines

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.