Electronics Forum | Thu Oct 07 03:19:33 EDT 1999 | Chris May
| Our first article inspection after machine placement can take several hours depending on the complexity of the board. The operator visually checks the board against the drawing and bill of material. I'd be interested to hear if there are any other
Electronics Forum | Thu Jul 27 16:54:46 EDT 2006 | pjc
In-Circuit test, or ICT, is the most common method of electrical test for an assembled PCB. It is the most comprehensive and accurate method to ensure that both the PWB and components are working to specification. Not all components however can be el
Electronics Forum | Wed Oct 27 11:38:44 EDT 2004 | marc
This has always been a big debate on what is better. Few things to consider before getting into number of zones. What is the throughput and cooling requirements? Throughput is a direct relation to length of heating zone. Longer heating length
Electronics Forum | Tue Oct 16 06:08:12 EDT 2001 | wbu
Hi Dave, tweaking, oh yes, we did like it to have that job done and not have people sitting around waiting for work or beeing able to deliver on schedule. Nonconformity report, ...ummmmh, weren�t that big that we thought we needed it, actually the t
Electronics Forum | Tue Mar 23 10:46:48 EDT 2010 | oeidave
Hello Sibbe, Thank you for posting your questions. There are a few approaches to AOI with the majority being program driven. There are a couple of systems that are simply comparative in that you use the system to compare a golden board to others th
Electronics Forum | Fri Feb 04 12:04:59 EST 2000 | Michael Parker
My first comment is "Buyer beware". I think that there is enough skepticism already from potential end-users that we are all maybe too wary. I endorse the concept, it has tremendous potential for process improvements, and making life easier. I have b
Electronics Forum | Fri Jan 08 13:22:11 EST 1999 | Earl Moon
| This is a question for those of you who actually assemble components onto a board. | Any idea what the "industry standard" is for fall out on assembled PCB's? I realize that the controls put in place in your processes will effect your overall qua
Electronics Forum | Fri Jan 08 21:46:49 EST 1999 | Dean
| | This is a question for those of you who actually assemble components onto a board. | | Any idea what the "industry standard" is for fall out on assembled PCB's? I realize that the controls put in place in your processes will effect your overall
Electronics Forum | Fri Feb 26 23:54:48 EST 2016 | padawanlinuxero
Hello guys Guys I am looking for a IPC 4552 can someone help me with a digital copy, we are a small company and having lots of problems with a ENIG board that goes thru the solder wave and sometimes the golden pads, well they dont look golden more l
Electronics Forum | Thu Aug 16 14:11:37 EDT 2007 | russ
Check all your conveyor belts and clamping in your machines. You have to follow these boards through entire process to see where it is coming from, it could be happening at a hand soldering operation as well. Russ
Golden State is a contract manufacturer that makes wire harnesses, electromechanical assemblies (box builds, subassemblies, PCBAs, kits, etc.) and services (sorting, rework, value additive manufacturing engineering)
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