Electronics Forum | Thu Mar 06 11:37:17 EST 2003 | msivigny
Hello Phil, sorry for the confusion, because of our level of defect control and tracking at each process step, we did not use AOI systems at the time. We had a manual inspection station after reflow, then ICT and Functional/Final test for each produc
Electronics Forum | Mon Mar 10 14:13:36 EST 2003 | msivigny
Hello Bill, As I mentioned in an earlier thread, I was not familiar with the PAM system but have since been given a quick run down on how it performs its measurement routine. It is an acceptable way to measure and optimze Fuji chip shooter performanc
Electronics Forum | Wed Mar 05 02:50:31 EST 2003 | MA/NY DDave
Hi Excellent David F. I don't know about the company CAL is working for but I will tell you that sometimes companies hire a weak talent and convince them that they have a high sales potential. They offer a big commission yet a low salary in the 30K
Electronics Forum | Tue Mar 04 18:49:06 EST 2003 | scifi97
Hi Mike, I have had a number of contract manufacturers, and SMT equipment makers looking at using our SPC software to monitor process control on SMT machine production with the data coming off the vision check machines. (There seems to be a huge sur
Electronics Forum | Sat Mar 08 21:31:17 EST 2003 | MA/NY DDave
Hi Yes DavidF I agree, and that is what I think I am reading in the orginal and follow on post from the poster. I think this problem is just below full failure to solder which was your point, I think. You, and I particularly, are taking opposing y
Electronics Forum | Mon Mar 10 10:28:23 EST 2003 | pjc
Tact times published by placement equipment suppliers usually do not account for board load/unload. Placement time standards set for your boards must include load/unload time. I measure from first fiducial read on board 1 to first fiducial read on bo
Electronics Forum | Mon Mar 10 19:01:32 EST 2003 | Stephen
This touches on one of my pet peeves. Management types demand something, that is not feasible or practicle. So the manufacturers put something together to pass off as what was asked for. In this case a way to put hard numbers on what a machine can
Electronics Forum | Sat Mar 08 02:43:16 EST 2003 | Frank
We are trying to implement AOI into the mix. One PE wants it Pre-Reflow, to catch and fix the PnP screw ups and the other PE wants it Post-Reflow, because the oven will fix quite a bit of placement offsets and mainly to catch any problems that the R
Electronics Forum | Fri Mar 21 14:44:02 EST 2003 | Stephen
I once worked for a new branch of a company. We had a board where one of two tants would shift in the oven. When I phoned up HQ because they had ran the board before as soon as I said the product name their guy said "C148 shifts in the oven" He knew
Electronics Forum | Tue Mar 25 09:08:13 EST 2003 | davef
Rework and repair methods are: * 7721 - Repair & Modification of Printed Boards & Electronic Assemblies * 7711 - Rework of Electronic Assemblies There are no standards regarding: * Repair and rework of electronic assemblies. * Reclaiming component
