|
|
Footprint Origin |
Post Reply 
|
| Author | |
wizare2019 
New User 
Joined: 22 Sep 2020 Status: Offline Points: 2 |
 Post Options
 Thanks(0)
 Quote Reply
 Topic: Footprint OriginPosted: 22 Sep 2020 at 7:32am |
|
Is there a IPC-7351 standard for Footprint Origin? Please help me!
I see the PCB Library Expert Tools always chooses the center of Footprint to set Origin. But, I am confused is it the IPCB standard? |
|
 |
|
|
|
|
Tom H
Admin Group 
Joined: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5718 |
Post Options
Thanks(0)
Quote Reply
Posted: 22 Sep 2020 at 8:01am |
|
Library Expert allows you to set the origin anywhere you want.
The default is Centroid (center of gravity) because that's what the Assembly "Pick & Place" machines use. There is no IPC standard for the origin of the footprint. Use common sense for DFA. |
|
|
|
|
Post Reply
|
|
| Tweet |
| Forum Jump | Forum Permissions You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum |
Topic Options