Electronics Forum: board edge nicks (Page 7 of 78)

Re: Conductor Edge Spacing

Electronics Forum | Tue Sep 26 20:50:06 EDT 2000 | Dave F

Right!!!! We have built product with via holes only 0.010" off the edge of the routed edge or even routed them in half, which usually adds cost and shorts to the chassis. Most high speed routing has a tolerance of +- 0.005". It's common for UL fi

GSM / universal genesis programming components that hang over the edges of the PCB (connectors)

Electronics Forum | Tue Oct 18 07:02:47 EDT 2022 | poly

The product editor complains if I have a part that overhangs the edge of the board. Any hints on how to fix this? Set the "board" size bigger than the actual board and the use an offset to make it in the right place? Or is there a better way to say t

Trace Distance to Board Edge

Electronics Forum | Mon Jul 30 11:08:23 EDT 2007 | swag

I have a new contract with boards that have straight edges and are good for v-score breakout panel design. However, many of the traces are very close to the edge of the board so I am concerned that the traces could be damaged when we run them throug

Cracked Capacitors

Electronics Forum | Tue Aug 30 15:39:37 EDT 2005 | esoderberg

We are experiencing cracking of 1206 .1uf/50V capacitors on our boards. Design is keeping the caps away from the board edge 0.200 and perpendicular to the longest edge but still they crack even in the interior of the board. Recommendations? bds are

Trace Distance to Board Edge

Electronics Forum | Wed Aug 01 19:24:50 EDT 2007 | swag

This board was designed in-house so I was able to get the engineering to move the trace in to a safe distance from the board edge. I think we're good to go.

2010&2512 cracking

Electronics Forum | Tue Feb 16 12:44:05 EST 2010 | esoderberg

95%+ of my boards are small and therefore are panelized using the V-score technique. Getting a lot of resistor cracking even though the resistor is layed out to be perpendicular to the long board edge. What dimension should be used from the board e

MVP Supra E AOI -board stitching time out.

Electronics Forum | Mon Nov 08 14:45:19 EST 2021 | nparo

Greetings, I have an AOI machine that I am programming however I have ran into an issue with the board grab function. I an creating a new program and the screen should show the camera image and allow me to grab the board corners and create the image

BGA Reflow Issue

Electronics Forum | Tue Apr 18 11:40:10 EDT 2006 | russ

Don't comprehend the baseball cap comparison, could you try a different description maybe? You say leading edge, have you turned the board 180 deg. and does the defect follow the leading edge of board or the same balls on part? Russ

Re: Glue Witness Pattern Verifiable by FUJI???

Electronics Forum | Tue Dec 05 14:51:00 EST 2000 | JAX

Nick, In siemens terms: Fuji has the ability to check "ink spot" which I assume is what you are doing now. The only difference is the vision capabilities between the two machines. You do not have the freedom of siemens type gray scale with Fuji. Yo

Re: Glue Witness Pattern Verifiable by FUJI???

Electronics Forum | Tue Dec 05 14:56:16 EST 2000 | JAX

Nick, In siemens terms: Fuji has the ability to check "ink spot" which I assume is what you are doing now. The only difference is the vision capabilities between the two machines. You do not have the freedom of siemens type gray scale with Fuji. Yo


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