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| Date: | Tue, 17 May 2005 11:09:20 +0100 |
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For starters, get rid of all unnecessary bits, like component outlines, the boxes around SMT resistors etc.
Hardly needed when the component is fitted & when fitting them a component assembly drawing aids fitting.
Then you might have more room for polarisation marks.
Matthew.
-----Original Message-----
From: TechNet [mailto:[log in to unmask]]On Behalf Of Green, Mike
Sent: Tuesday, May 17, 2005 1:20 AM
To: [log in to unmask]
Subject: [TN] Markings
As boards get denser, we are having more and more difficulty, locating markings on our boards without encroaching on lands. Sometimes it is even difficult to locate the pin 1 orientation marks. We use can the drawing to clarify some places, but this is not always a solution. Most of our designs are extremely low volume, so we cannot use a learning curve figure it out. How do you resolve this conflict?
Mike Green
Lockheed Martin Space Systems
1111 Lockheed Martin Way
Sunnyvale, CA 94089
office 408-743-1635
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