Electronics Forum | Tue Feb 28 19:46:07 EST 2006 | Rookie
We been having problem with raw PCB quality. Is there a procedure to inspect incoming material? What should we look for?
Electronics Forum | Tue Feb 28 20:56:12 EST 2006 | davef
Here you go ... PCB FR-4 Inspection Manual 1 Introduction This defines the minimum acceptability requirements. It is not intended for use as a performance specification for the Company or procurement. It is based on the requirements of Acceptabi
Electronics Forum | Mon Feb 18 10:59:27 EST 2002 | dbonilla
Thanks for your feedback. May you give me an advise if it is better to use X ray inspection intead of optical inspection if we don't have 0201 and 0402 components?
Electronics Forum | Sun Feb 17 22:03:11 EST 2002 | dbonilla
Hi: I am doing a research to compare the a new high resolution digital color inspection system with other technologies in the market. May someone give me a feedback about which equipment and technology is the best?. Thanks
Electronics Forum | Mon Feb 18 09:58:51 EST 2002 | caldon
I am not a fan of "Gold Board" type of inspection. There are many new sophisticated ways of inspection one being neural networking. This is a method where learning occurs by exposure to a truthed set of inputs and outputs data where the algorythim in
Electronics Forum | Mon Feb 18 17:27:03 EST 2002 | hgwells
Agilent has a great article on determining whether automated optical inspection (AOI) or automated x-ray inspection (AXI) is right for you. It's a PDF file that can found here: http://www.ate.agilent.com/EMT/LIBRARY/X-RAY/DOCS/59883661en.pdf To sum
Electronics Forum | Thu Feb 21 03:43:49 EST 2002 | madreindeer
David, I can say this we have 2 vision systems Orbotech and Omron. Both working OK but there is a problem with both....They find a solderballs in board and there is no solderballs! Otherwise can not tell what is a best system. Regards, MadReind
Electronics Forum | Tue Feb 19 13:37:48 EST 2002 | PeteC
When evaluating AOI you must first define what type of inspections you want the system to perform, pre-solder or post-solder. What separates many mfgs. of these systems is how effective they are at finding post solder defects. This is where camera re
Electronics Forum | Sat Apr 25 07:10:01 EDT 1998 | JoSi
Hi, A collegue of mine, working on incoming inspection departement, asked me if I know any good standard,preferrable on CD-ROM with high-quality images of different defects that can be found on bare pcb`s. I know IPC-standards, but is there any
Electronics Forum | Sat Apr 25 09:13:26 EDT 1998 | Earl Moon
| Hi, | A collegue of mine, working on incoming inspection | departement, asked me if I know any good standard,preferrable | on CD-ROM with high-quality images of different defects | that can be found on bare pcb`s. | I know IPC-standards, but i
Our Company handle AOI (Auto Optical Inspection) and SPI (Solder Paste Inspection) Machines.
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