[PCB_FORUM] Re: Logo on Top Etch layer

  • From: "Budathoki, Trilok \(GE Infra, Energy\)" <trilok.budathoki@xxxxxx>
  • To: <icu-pcb-forum@xxxxxxxxxxxxx>
  • Date: Mon, 29 May 2006 16:32:49 +0530

Gennadity,

Placing Logo in etch layer is not feasible if your board is highly dense or 
constrained, I feel it's
unprodictive as a large part of routing area goes untilized.
We placing the logo on non etch layer.

> "Etching layer gives more detail, and because of that the logo can be 
> smaller."  

.....HOW???? 

- Trilok Budathoki
 GE Energy



 

-----Original Message-----
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx]On Behalf Of Gennadiy
Kiryukhin
Sent: Friday, May 26, 2006 8:28 PM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: Logo on Top Etch layer


Etching layer gives more detail, and because of that the logo can be 
smaller.
Another interesting thing is that if I create two dummy-net shapes with 
clearance less than my design minimum I also get DRC.
However, if I assign them to GND and then back to dummy, the DRC goes away.

-Gennadiy

Van Os, Richard (GE Healthcare) wrote:

> Consider placing it on a non etch layer e.g. silk top
>
>-Richard
>
>-----Original Message-----
>From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
>[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Gennadiy
>Kiryukhin
>Sent: Friday, May 26, 2006 8:26 AM
>To: icu-pcb-forum@xxxxxxxxxxxxx
>Subject: [PCB_FORUM] Logo on Top Etch layer
>
>Greetings everybody,
>
>I have a company logo created as a mechanical symbol using shapes on the
>top etch layer.
>When I place the symbol onto my board it gives me a DRC error because
>some of the shapes are too close to each other (even though the same-net
>DRC is turned off). To remove the DRC error, after I place the symbol, I
>manually reassign the shape to some other valid net like GND and after
>that I reassign it back to a dummy net (back to what it was). That
>clears my DRC errors.
>
>Does anybody know of any way to create a symbol such that the DRC error
>would not be in the first place. I just hate to go and reset the net
>assignment every time I place the symbol.
>
>Gennadiy Kiryukhin
>Development Engineer
>ATSI
>
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>  
>


-- 

Gennadiy Kiryukhin
Development Engineer
ATSI
8157 US Route 50
Athens, OH 45701
Phone: (740) 592-2874
Fax (740) 594-2875

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