Electronics Forum | Wed Aug 23 09:35:35 EDT 2000 | JAX
Andy, AOI is a worth-while tool for verifying part placement on those pesky little telecommunication boards that are too small for referance designators. It can also be a valuable verification step to reinforce quality control. Pros and Cons o
Electronics Forum | Thu Mar 04 16:40:06 EST 1999 | Dave F
| Hi, | | For hand placement you should see about 150-200 ppm of errors (solder, placement, values etc) on a board populated of types such as 1206, 0805, SOT, Tantalum etc. . As for solely wrong components (component at wrong location) you can usual
Electronics Forum | Tue Jul 18 15:47:07 EDT 2006 | Mark
IPC610 training to help verify issues that might arise. Also, the opeators need to know part numbers and descriptions because that should be common knowledge when running a SMT line. Plus, with your comment "At our company they know how the pick&plac
Electronics Forum | Mon Apr 01 09:39:35 EST 2002 | stefwitt
Improving the control process may be not top priority of the machine vendors. In the mean time, investigate how the operators make these errors: Are the same part numbers on the reel, or do you have to use the BOM to translate the part number on the
Electronics Forum | Thu Nov 14 18:06:05 EST 2019 | tey422
It doesn't really matter which PnP machine you use. The correct way to cut down the variety is to use the same mfg p/n part for the whole time. Some would try to cheap by increasing the part size tolerance, but that's not the right way to do it. To
Electronics Forum | Tue Mar 06 17:24:31 EST 2012 | acsscott
OK, did some more testing this afternoon. First, I moved the LED’s from feeder location #23 to Feeder location 30. This is three down from the other component(#33) it is picking, so it should be able to hit them both at the same time for two of the
Electronics Forum | Tue Mar 06 17:22:42 EST 2012 | acsscott
OK, did some more testing this afternoon. First, I moved the LED’s from feeder location #23 to Feeder location 30. This is three down from the other component(#33) it is picking, so it should be able to hit them both at the same time for two of the
Electronics Forum | Thu Mar 04 12:44:01 EST 1999 | SMTASSY
Hi, For hand placement you should see about 150-200 ppm of errors (solder, placement, values etc) on a board populated of types such as 1206, 0805, SOT, Tantalum etc. . As for solely wrong components (component at wrong location) you can usualy redu
Electronics Forum | Thu Apr 22 11:04:58 EDT 1999 | Boca
| | I had someone suggest that they weren't really necessary as long as your process is good. Is this just a way to help you keep an eye on your process? | | | | I was thinking, as we set up our line, our money would be more well spent with control
Electronics Forum | Thu Nov 13 06:27:06 EST 2014 | alexeis
Hi, As I heard, this system is a great tool but complex to implement and is not suitable for everyone, especially for small companies (and maybe some medium-sized companies). Small companies need a simple and locally without too much maintenance and
