Electronics Forum | Thu Apr 19 20:01:30 EDT 2012 | eadthem
some things to consider, Is there flux on the board. are there finger prints on the tops of parts. Is the board warped at the V score from reflow Is the board shifting in the machine during inspection. These are the issues we have had with our mir
Electronics Forum | Thu Apr 27 05:45:20 EDT 2017 | pavel_murtishev
methos1979, 1. Mirtec, Marantz 2. Koh Young, Orbotech, Mirtec 3. Koh Young Zenith 4. Definitely Programs for 3D AOI are prepared really faster. Having defined component database, programming takes no more than a couple of hours. Fine tuning takes u
Electronics Forum | Tue Feb 17 09:33:43 EST 2015 | emeto
Hello, I have two of these for the last 3 years(MV-7xi). Buy the machine with the best camera they offer and with the telecentric lens - it gives great view and resolution. I had to replace the controller for conveyer open/close on both of them. I a
Electronics Forum | Wed Aug 07 17:05:41 EDT 2024 | pradeep14
We are a high mix low or middle volume production. We are using 3D AOI MIRTEC. How to reduce the false cals. Every batch we are adding more samples to the program but we can't able to reduce the false call ratings. Suggest how to control the FALSE ca
Electronics Forum | Tue Dec 05 21:36:51 EST 2006 | Jimmy
Hello, Currently, we are running new product,server card, and encountered hugh false alarm (17%) at ICT station. Already confirm its is not flux issue...False call always on the vias location. I also notice the vias size is much smaller than those
Electronics Forum | Sat Sep 14 16:46:03 EDT 2024 | pradeep14
Thanks for the update. We are using MIRTEC AOI. The machine will give false call PPM in both PPM and DPMO. Kindly suggest which one need to use
Electronics Forum | Thu May 26 18:55:15 EDT 2005 | bakersm
I have been comparing Mirtec to Yestech on a regular basis. As a AOI trainer and installer, I have seen significant difference between the machines. 1. In a side by side comparison just today, using the same board, I found the following: a. Insp
Electronics Forum | Mon Jun 11 04:39:29 EDT 2012 | buckcho
Hello to everyone! I am making another discussion about AOI. I hope I posted in the right sub-forum.I read all the other threads and I have some questions. My company wants to byu a new post reflow AOI machine and they have selected these brands - Om
Electronics Forum | Fri May 26 09:43:52 EDT 2006 | smteng0201
We looked at YESTech and found that they not only lowered their inspections scores to decrease their high false call rate, but more importantly they missed actual failures. In the big picture, I would rather have the chance to look at something and
Electronics Forum | Thu Nov 30 12:23:31 EST 2006 | John S.
Lou, There's nothing like working with it yourself. We went through this exercise several months ago. We evaluated MIRTec, YESTech, and MVP. We were looking at benchtop units, so all 3 companies were willing to send in a "demo" unit for 3 weeks.
