[PCB_FORUM] Re: ODB++ output (*.tgz) to Fab (no gerbers)

  • From: "Hutchins, David J" <david.j.hutchins@xxxxxxxxx>
  • To: "icu-pcb-forum@xxxxxxxxxxxxx" <icu-pcb-forum@xxxxxxxxxxxxx>
  • Date: Mon, 26 Jul 2010 21:31:48 -0700

Hi Randy,

ODB++ handles the HDI drill structures correctly (IMHO)

We have been using custom skill code for adding back-drill vias for 8+ years ( 
before Cadence added their limited back-drill capability ) & Valor translates 
those drill structures correctly...



From: icu-pcb-forum-bounce@xxxxxxxxxxxxx 
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Randy Dawson
Sent: Monday, July 26, 2010 6:06 PM
To: icu-pcb-forum
Subject: [PCB_FORUM] Re: ODB++ output (*.tgz) to Fab (no gerbers)

Hi Gary,

Still in Ft. Collins?

I sent ODB++ to my board shop, Prototron while I was at Micron, a few hundred 
PCBs.  And I concur with Oscar, ODB is a good measure of the capabilities of a 
board shop.  (and their financial strength, the V in Valor stands for Very 
Expensive)

Related question does an ODB++ dataset have the intelligence for blind, buried 
and backdrilling?

If we set up the padstacks for HDI technology, is ODB++ suficient or do we 
still need to split out separate drill files?

Randy Dawson
Tektronix
________________________________
Date: Mon, 26 Jul 2010 16:30:11 -0700
From: o.miguelino@xxxxxxxxx
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: ODB++ output (*.tgz) to Fab (no gerbers)

I have been supplying ODB++ to suppliers in Asia, Europe, and US for over a 
year now.  Anyway I have found that quality suppliers support ODB++ and the bad 
ones do not.

Best regards,

-oscar

Oscar Miguelino
HP | Palm GBU | PSG
950 W Maude Ave |  Sunnyvale |  CA 94085


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________________________________
On Jul 26, 2010 3:56 PM, jwages <jwages@xxxxxxxxx> wrote:
I use both types. It is always good to have gerbers for comparison to the ODB++ 
files.

Jim S. Wages
SR PCB Layout Designer
H) 919-237-3915 C) 919-484-2963

From: icu-pcb-forum-bounce@xxxxxxxxxxxxx 
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Macindoe, Gary
Sent: Monday, July 26, 2010 6:27 PM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] ODB++ output (*.tgz) to Fab (no gerbers)

Hey guys,

Has anyone been supplying only the *.tgz file (instead of gerbers, drill, ipc 
etc.) to the Fab house?

If you have, have you run into any issues (besides a Fab house unable or 
unwilling to use only the *.tgz file)?

Thanks for any input.

Regards,

Gary MacIndoe
Senior PCB Layout Designer
Contract - Kelly Services
Covidien
EbD R&D
5920 Longbow Drive
Boulder, CO 80301

303.476.7458
www.covidien.com


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