Electronics Forum | Mon Sep 23 13:08:47 EDT 2002 | dragonslayr
Daan has made a valid point with regards to expertise and use of a machine. Yet I recognize that with advanced technology, trades must occur. A hghly sophisticated AOI unit can and will help reduce overall cost of production. Therefore, a need to ha
Electronics Forum | Thu Sep 19 21:46:01 EDT 2002 | scottefiske
In the past year I was responsible for developing and leading a Team focused on AOI, Evaluation, Justification, and with a full ROI required, supporting a HMLV manufacturing environment. If you have in these economic times the additional resources t
Electronics Forum | Tue Jun 07 19:05:52 EDT 2022 | duchoang
First Article Inspection is always a MUST in SMT Process. If possible AOI would be added. We also have second operator/inspector to check on pick&place machine setup and use a program printout for inspector to compare/double-check with BOM and the ot
Electronics Forum | Tue Dec 15 16:55:57 EST 2015 | sfeinsp
We have one provided by Mirtek .
Electronics Forum | Wed Nov 25 08:17:57 EST 2015 | milroy
Hi I need to find a method to daily verify the AOI machine before starting the manufacturing process. Does anybody have any experience? Thanks in advance, Milroy
Electronics Forum | Tue Dec 01 13:15:32 EST 2015 | sfeinsp
why you need to verify every day? We do it only if machine start missing a lot, and using board with banch of misalignment's, tombstones and other problems.
Electronics Forum | Tue Dec 15 02:00:32 EST 2015 | padawanlinuxero
We do what here is call a master, this board has a bunch of misalign components, missing components, bad solder joints, crack components, and other defects that we want the AOI to look for, now we compare what the AOI finds with a list of the defects
Electronics Forum | Fri Dec 11 19:59:40 EST 2015 | dontfeedphils
What exactly are you looking to verify? Following the manufactures recommended schedule for calibration should be enough. Another option is many AOIs have an option to run a bare board, when doing this it will invert what it's looking for, so every
Electronics Forum | Mon Jan 11 04:42:38 EST 2016 | buckcho
You can do the so called "Golden Sample" with defects from the process. The making of the defects on the board is very important to be as much close to the real ones from the production. How I do it - after the printer I remove paste on some pads, so
Electronics Forum | Wed Jul 26 16:36:56 EDT 2006 | John S.
We're getting our first AOI machine up and running. How are companies handling the need to check the machine's ability to catch defects at setup/changeover? It seems nearly impossible to verify that the machine is still effectively checking each of
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