Electronics Forum: reversing (Page 4 of 25)

Tombstone 0402 Caps......

Electronics Forum | Tue Jun 14 17:25:29 EDT 2005 | peter ng

the pcb pad design problem?(the component able to fully located at the pad?).....or maybe the component(cap)problem?try to exchanged the part and reverse the pcb direction of the reflow entering.

Need Advice on SMT Pick&Place Machines

Electronics Forum | Thu Nov 24 20:53:58 EST 2005 | adlsmt

Sorry, the AC-30 is the "Lightning Head" machine and the AC-72 is the flex placer. The price is correct. Was in a hurry to get home on Friday and reversed them in the sentence after the price.

Convertion Gerber to P&P data

Electronics Forum | Tue Jun 19 11:49:07 EDT 2007 | pfedorys

At Gerberdata.com we use CAM350 from Downstream Technologies to translate gerber files for both SMT and Test fixtures. We also use CAM350 for Reverse Engineering Gerber files into a complete CAD database. Visit our website for more information. -Pau

CP6 Maintenance

Electronics Forum | Thu Jan 19 12:05:41 EST 2006 | daxman

We've checked the Amplifiers, and the optics and they seem to be finctioning just fine. The issue doesn't seem to be related to specific heads. The errors show up often, and on random heads. Do you think this could be faulty reverse theta motors?

China's RoHS version (very concerned about the environment)

Electronics Forum | Wed Oct 25 17:04:41 EDT 2006 | TD

Gotta be China... We are selling our manufacturing base to slave labor, reverse engineering, uneven playing field and "Western" hating countries.

China's RoHS version (very concerned about the environment)

Electronics Forum | Tue Oct 31 19:26:52 EST 2006 | Moby

Exactly, TD. They will milk you for as long as they feel is necessary...then adios. They sicken me with their reverse engineering zeal... Manufacture in the US, convince your OEMs that the deceit and logistics nightmares are not worth it!

Philips Topaz badmark recognition questions

Electronics Forum | Mon Nov 26 10:59:43 EST 2007 | jseagle

We have a small 2mm square solid white box silkscreened on each board for badmark recognition. You may be able to do the reverse of putting something like "white out" in a specific area to act as a badmark.

Inspecting a new stencil

Electronics Forum | Wed Feb 20 14:38:51 EST 2008 | carln

We are in a situation where our parent company sends us stencils from Japan, but the Gerber is not sent. When we need a replacement stencil, we need to wait for Japan to send it. Can your stencilscan system reverse engineer the stencil and generate

What caused this reflow issue?

Electronics Forum | Wed Apr 16 15:16:37 EDT 2008 | lellis

Are there any heat sink issues? Re-version of boards with manufacture, miscommunication of boards bieng delivered? Component manufacture defect allowing additional contaminate?

0402

Electronics Forum | Thu May 29 15:00:49 EDT 2008 | slthomas

We've found that reverse homeplate reduces tombstoning significantly for us on 0603 and 0402 (the latter of which we hardly ever see).


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