[PCB_FORUM] Re: How to create a spiral pattern?
- From: "Wilber, Steven" <Steven.Wilber@xxxxxxxxxxxx>
- To: <icu-pcb-forum@xxxxxxxxxxxxx>
- Date: Mon, 19 Jul 2010 09:18:57 -0500
I have done it before for an antenna. I use Solidworks to create the
spiral pattern I wanted and imported it into cadence and then created
the artwork with that layer turned on.
Thanks;
Steven Wilber
Tel 972 309 8113
Fax 972 309 8263
Steven.Wilber@xxxxxxxxxxxx <mailto:Steven.Wilber@xxxxxxxxxxxx>
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________________________________
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Macindoe, Gary
Sent: Monday, July 19, 2010 9:13 AM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Re: How to create a spiral pattern?
No takers? The only way I know of to create a spiral pattern (not with
variable trace widths) is add connect and use arcs. If you do need
variable width, creating a shape with arcs should do it.
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
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of O Migs
Sent: Friday, July 16, 2010 11:57 AM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] How to create a spiral pattern?
Does anyone have a method to create a spiral cline pattern in Allegro?
-oscar
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