Electronics Forum | Wed Sep 13 20:04:37 EDT 2006 | mika
Hi, We have a customer that want us to produce a single sided 0.4 x 100 x 50 mm size RoHS pcba approx 1000 of them. The board only contains three 2.54mm pitch Non P.I.P, SMT-connectors. We have never produced such a thin pcb:s before. We are thinkin
Electronics Forum | Sat Dec 09 12:27:16 EST 2006 | bentigano
The company that I work for is a high-mix, mid-high volume manufacturer, and we also chose the YesTech AOI equipment. We currently have a YTV-2050 (the conveyorized machine with 5 cameras), and also the YTV-1000 (table-top version of the YTV-2050, wi
Electronics Forum | Fri Jan 05 12:17:31 EST 2007 | Cmiller
Our first pass yield across all our products is above 95% but we include anything that does not meet IPC standards. Probably 75% of our failures are not electrical. AOI is a great tool to get a consistent measure of your process. I dont know how anyo
Electronics Forum | Mon Jan 29 08:18:48 EST 2007 | mika
Hi Sami, A little more detailed information would be good,as it perhaps makes it easier for us to point you in the right direction of the root cause of your problem. And then you should fix that, rather than tweaking your programs around. 1. What typ
Electronics Forum | Fri Feb 09 11:48:09 EST 2007 | realchunks
0.25mm tilt? That's pretty small depending on you BGA size. Is it failing? Or just your Q.E. being anal? What size BGA we talking about? What ball count? Just one board? Maybe cheaper to just repair. Now assuming there is NO part under the BGA
Electronics Forum | Tue Feb 13 15:56:16 EST 2007 | darby
Campos, This is a direct reply I recieved from Indium, (thanks to Rich Brooks), in late 2004 regarding SMQ230. I have followed these guidelines with good results using ENIG finish. Same also applies to Indium 5.1 apply to both alloys (SAC 387 and 305
Electronics Forum | Fri Mar 16 17:22:47 EDT 2007 | Cmiller
James, I respectfully disagree with you. Rick, you are correct. Personaly I liked that Universal published prices for their machines a few years ago. Im not sure if they still do and there may still be "deals" to be made. If someone was buying ten of
Electronics Forum | Thu Apr 05 16:13:12 EDT 2007 | Ben T
D?rty, I was actually under the same mission as you a little over a year ago, but have since given up on the impossible. I have however been developing software for the industry for the past year. I have made a BOM importing tool, which cleans the BO
Electronics Forum | Mon Apr 30 00:06:56 EDT 2007 | grantp
Hi, I can understand the problem of export from the US to Syria, as we are not US based, however almost all our components are supplied by US based companies, and are from US based manufacturers such as Analog Devices, National Semiconductor, ST Ele
Electronics Forum | Fri May 04 08:53:48 EDT 2007 | davem
I have been working with the UIC GSM platform for 6 years now in an EMS environment. Operating, programming, configuration, and line installation. I do not work for Universal or represent them in any way. UIC is a 1st rate company with excellent and
