Electronics Forum | Mon Jul 31 18:17:03 EDT 2023 | emeto
This is more lawyer stuff than engineering. In occasion like this one, it is probably time to open conversation around testing and hidden joints checks. In 21st century to perform only visual inspection is not a serious process, unless it is a very s
Electronics Forum | Mon Jul 31 16:57:36 EDT 2023 | calebcsmt
When a product is only assembled and visual inspected (no testing required), who becomes liable/pays for defective product, when the issue is not visual? If a customer is not requiring testing at the CM, technically they're only paying for a fully
Electronics Forum | Tue Oct 12 08:41:23 EDT 2004 | davef
We do not outsource assembly of our product, but we have discussed it. So, until other fine folk at SMTnet respond, we thought we�d rattle on for a while and maybe inspire some other chatter on the topic. As we understand it, you: * Currently contr
Electronics Forum | Fri Mar 11 11:58:55 EST 2005 | pjc
About $60K for a good bench-top unit and $120K for a good in-line. AOI is justified if you are spending a lot of time ($$) visually inspecting your boards. AOI machine is faster and more reliable than a human for this task. Plus, visual inspectors d
Electronics Forum | Mon Sep 24 10:16:36 EDT 2007 | chef
Depending on my customers needs there are functional test requirements for PCA's and mechanical assemblies. Soem of my customers have developed and provided dedicated functional test beds. Others are not to sophisticated and expect the unit to power
Electronics Forum | Wed Oct 09 17:05:36 EDT 2019 | slthomas
I think you answered your own question by providing new information. If your AOI isn't capable of catching the vast majority of SMT soldering issues and you're SMT process isn't functioning at a very high level, you probably should count on inspect
Electronics Forum | Wed Jul 16 12:13:27 EDT 2014 | deanm
Thank you for your comments so far. I believe I threw some people off by my wording. Clarification: How feasible is it to run a board straight into the reflow oven without inspecting it first for any placement defects? Is nudging parts and performin
Electronics Forum | Mon Oct 15 14:36:03 EDT 2018 | davef
The methods of verifying PTH hole-fill. 1 Visual inspection 2 x-ray inspection works very well for inspecting such a connector for voiding and hole fill. View the connector off-vertical, at between 30 and 45 degrees. As always, the solder connect
Electronics Forum | Thu Oct 21 21:07:13 EDT 2021 | llawrence
Hi, Early this year, the company I work for released its first product using PCBs with SMT assembly. These boards are relatively simple with less than 30 components, mostly 0603 size resistors and capacitors with a few SOIC and one LQFP chip. These
Electronics Forum | Thu Aug 12 12:18:13 EDT 1999 | Kevin Hussey
| Q.C. manager asking me about spc's for Mydata Pick & Place. | Other then Visual inspection, is there other ways to automate | placement inspction? | | Thanks | Sure! There are a few automated vision systems available today that could be just wh
Our Company handle AOI (Auto Optical Inspection) and SPI (Solder Paste Inspection) Machines.
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