[PCB_FORUM] Re: Mils database to Metrics gerber generation

  • From: "sathish kumar" <sathish6in@xxxxxxxxxxx>
  • To: icu-pcb-forum@xxxxxxxxxxxxx
  • Date: Tue, 19 Apr 2005 06:15:17 +0000

Thanks Drew.. let me try this out...

With Sincere,

Sathish.

" Efforts may fail but, dont fail to make Efforts " 

 

</TB >From: "Drew" <drew3rdof3@xxxxxxxxxxxx> >Reply-To: icu-pcb-forum@xxxxxxxxxxxxx >To: <icu-pcb-forum@xxxxxxxxxxxxx> >Subject: [PCB_FORUM] Re: Mils database to Metrics gerber generation >Date: Mon, 18 Apr 2005 15:48:29 -0700 > > >Sathish, > >I believe that 3.4 (3 integer places, 4 decimal places) for gerber >output in millimeters is equivalent to a 2.5 gerber output in inches. >As long as your design does not exceed +/- 39in from the zero point >nor use any increment smaller than one mil, I do not believe that you >will have any round off errors. > >Cheers! >Drew > > >----- Original Message ----- >From: "sathish kumar" <sathish6in@xxxxxxxxxxx> >To: <icu-pcb-forum@xxxxxxxxxxxxx> >Sent: Monday, April 18, 2005 2:50 AM >Subject: [PCB_FORUM] Mils database to Metrics gerber generation > > > > > > > > Hi, > > > > A pcb database worked on Mils units with ( 2 integer places , 5 >decimal places) needs to be gerbered out in Metrics for specific >requirements from fab house. How can we gerber out in this fashion >without any round off errors. Whether using the same metrics gerber >format with (2 integer places , 5 decimal places)will provide a >superior gerber output without any round off errors & film >misalignments. > > > > > > With Sincere, > > > > Sathish. > > > > GDA Technologies Inc. > > > > " Efforts may fail but, dont fail to make Efforts " > > > > >----------------------------------------------------------- >To subscribe/unsubscribe: > Send a message to icu-pcb-forum-request@xxxxxxxxxxxxx > with a subject of subscribe or unsubscribe > >To view the archives of this list please login at >http://www.freelists.org. Our list name is icu-pcb-forum >or go to //www.freelists.org/archives/icu-pcb-forum/ > >Problems or Questions: > Send an email to icu-pcb-forum-admins@xxxxxxxxxxxxx > >Want to post a job listing ? DON'T DO IT HERE! >Better yet, join our jobs listing forum. > >SUBSCRIBE: icu-jobs-forum-subscribe@xxxxxxxxxx >POST: icu-jobs-forum@xxxxxxxxxx >----------------------------------------------------------- ----------------------------------------------------------- To subscribe/unsubscribe: Send a message to icu-pcb-forum-request@xxxxxxxxxxxxx with a subject of subscribe or unsubscribe To view the archives of this list please login at http://www.freelists.org. Our list name is icu-pcb-forum or go to //www.freelists.org/archives/icu-pcb-forum/ Problems or Questions: Send an email to icu-pcb-forum-admins@xxxxxxxxxxxxx Want to post a job listing ? DON'T DO IT HERE! Better yet, join our jobs listing forum. SUBSCRIBE: icu-jobs-forum-subscribe@xxxxxxxxxx POST: icu-jobs-forum@xxxxxxxxxx -----------------------------------------------------------

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