Electronics Forum | Tue Sep 10 05:39:04 EDT 2019 | richgreen01
Hi all. I have put.an ic on the y wagon and done first.and last component. The machime picked up the part while testing the package but it didnt center the part ,just sat there for a while and failed. Any idea why this is and am I missing something?
Electronics Forum | Tue Feb 17 05:23:00 EST 2015 | shahrat
I am planning to Bye Mirtek MV-7 omni AOI machine. Can anyone tell me what are the possible breakdown of this machine and how much stable machine is this. In terms of long run, False call. Can I check 0105 package by this machine? and also BGA IC ?
Electronics Forum | Wed Jan 04 12:48:34 EST 2006 | pjc
In-Circuit Test is the best method for ensuring solder joint connections. It is a much more reliable than AOI. An ICT machine can ensure solder connections are made for array package devices such as BGA, PGA, etc... AOI is best for component I.D.- is
Electronics Forum | Fri Oct 30 12:48:59 EDT 2009 | dannou
I've been the AOI programmer for around 5 years now. The equipment I use is the Orbotech VT-9300 & VT-9500 systems. The programming isn't too difficult, mostly Grey-scale shadow measurement through application algorithms. Three levels of lighting an
Electronics Forum | Wed Jul 27 22:43:10 EDT 2005 | crishan
Hi all, Having a major problem with an IC being placed upside down. We pick up the fault at AOI. We have check several reels and the component is not placed upside down by the supplier. Where should I start looking; 1. Are we using an incorrect fee
Electronics Forum | Sun Dec 06 14:22:24 EST 2009 | Dany
We use Photondynamics SV-7550 now. We want to upgrade our AOI because we found that SV-7550 are not very good to detect solder defects. I send samples boards at each company with the solder defects that i can't detect with my Photondynamics SV-7550.
Electronics Forum | Thu Oct 16 07:38:35 EDT 2008 | rway
There are seconds when it comes to components. Find out what her sources are and if she is purchasing from a reputable vendor. She may be doing what all purchasing agents do, and that is finding the best deal out there. Especially if her review de
Electronics Forum | Wed Oct 26 14:20:41 EDT 2005 | TPM
Brian, We have the Mirtec Table Top. It is very good at detecting the component and orientation. It is however only as good as we program it to be. We have seen some limitations in respect to solder connections. I have not found it to be 100% re
Electronics Forum | Tue Apr 01 09:46:26 EDT 2008 | patsama_n
Thank you for kindness advice. From the result of IC after pass the reflow process. The color of letter will change to similar color of material compound of IC. Then when we inspection by AOI machine, we have many problem about high fault reject rate
Electronics Forum | Thu Sep 23 09:59:56 EDT 1999 | Al Carrillo
Hi All, I'm recently receiving an IC in package for Ic's sensitive to moisture and not in another times, Somebody know how can I know if this Is moisture sensitive or not(which is the rule ?)?. the Ic is a soic14. thanks I appreciate your help.
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