PCB Libraries Forum Homepage
Forum Home Forum Home > PCB Footprint Expert > Questions & Answers
  New Posts New Posts RSS Feed - 2D Line Assembly Pads
  FAQ FAQ  Forum Search   Events   Register Register  Login Login

2D Line Assembly Pads

 Post Reply Post Reply
Author
Message
AGONZ67 View Drop Down
Advanced User
Advanced User
Avatar

Joined: 30 Mar 2012
Status: Offline
Points: 119
Post Options Post Options   Thanks (0) Thanks(0)   Quote AGONZ67 Quote  Post ReplyReply Direct Link To This Post Topic: 2D Line Assembly Pads
    Posted: 08 Jan 2016 at 2:46pm
When did BGA pads on assembly become 2D Lines?
 
What is the purpose?


Back to Top
Back to Top
Tom H View Drop Down
Admin Group
Admin Group
Avatar

Joined: 05 Jan 2012
Location: San Diego, CA
Status: Offline
Points: 5718
Post Options Post Options   Thanks (0) Thanks(0)   Quote Tom H Quote  Post ReplyReply Direct Link To This Post Posted: 08 Jan 2016 at 6:08pm
I believe all "Pads on Assembly" are 2D-Lines.

It's for an assembly drawing. What other option is there?


Stay connected - follow us! X - LinkedIn
Back to Top
AGONZ67 View Drop Down
Advanced User
Advanced User
Avatar

Joined: 30 Mar 2012
Status: Offline
Points: 119
Post Options Post Options   Thanks (0) Thanks(0)   Quote AGONZ67 Quote  Post ReplyReply Direct Link To This Post Posted: 11 Jan 2016 at 10:25am
In the padstack?
uploads/71/bga_pads.jpg

Back to Top
Tom H View Drop Down
Admin Group
Admin Group
Avatar

Joined: 05 Jan 2012
Location: San Diego, CA
Status: Offline
Points: 5718
Post Options Post Options   Thanks (0) Thanks(0)   Quote Tom H Quote  Post ReplyReply Direct Link To This Post Posted: 11 Jan 2016 at 1:40pm
PADS Layout has the ability to put the Assembly Layers in the Pad Stack.

This is not true for every CAD tool and we needed a solution for every CAD tool.

Also, with 2D-Lines you have the option of "Outline" and "Filled" and you can't do that with a pad stack.

You have controls over which component family gets Pads on Assembly. This is because there is a Assembly Ref Des that goes inside the closed polygon and you only want both if the part is big to make room for both.

I will ask the programmers if they can add Pads to Assembly in the pad stack for PADS Layout.

Stay connected - follow us! X - LinkedIn
Back to Top
 Post Reply Post Reply

Forum Jump Forum Permissions View Drop Down



This page was generated in 0.311 seconds.