Electronics Forum | Thu Apr 28 17:02:07 EDT 2011 | grasso1976
Has anyone had success utilizing the lifted lead/ height checker feature on a Mirtec MV-7L. We recently had two separate events where the machine did not detect a lifted lead using the ic/bridge inspector. The soldering results came back with out def
Electronics Forum | Fri Apr 21 18:43:23 EDT 2006 | SD
Sorry, I have not read the article. However, I do have five years experience constantly tweaking an AOI system that ran ONE product! The strength of the machine was solder inspection. The biggest problem was component color variation and shadowing
Electronics Forum | Wed Dec 01 06:05:33 EST 1999 | Wolfgang Busko
Hi Dave, yes messy, that�s the result of trying to use the newest chips available, getting the first shot (prototype chips) and building a couple of hundred boards and than detecting that the protos do not what they are supposed to do.As our market g
Electronics Forum | Sat Oct 02 10:49:36 EDT 2010 | tod1967
Yes it is possible to detect lifted leads with top view camera's. The camera's must be coupled with software that utilizes algorithm programs. MVP - Machine Vision Products out of Carlsbad, California uses algorithms in their software. Most AOI co
Electronics Forum | Tue Oct 05 12:08:50 EDT 2010 | tod1967
I checked with MVP after Reese's comment, they use special color lighting in addition and have many customers detecting lifted leads successfully. It doesn't really matter unless your looking for a better AOI system/supplier. Hopefully your equip
Electronics Forum | Sat Oct 02 15:26:59 EDT 2010 | rway
Possible, but difficult. What algorithm programs are you referring to? Mirtec and YesTech both utilize algorithms in their respective software. The algorithm is simply a series of instructions to perform the inspection. In this case, rules-based,
Electronics Forum | Wed Sep 29 05:30:59 EDT 2010 | patejl
Hi We have a problem here in the company with AOI system, most of the problem is lifted lead on qfp components.We are using SAKI BF-planet-x. Most of the defects like mising components 603 or 402 are no problem but if it comes to lifted lead even
Electronics Forum | Wed Mar 02 04:47:41 EST 2022 | shrikant_borkar
Dear All Hopefully you got the situation on SIPLACE D1i and SIPLACE D2i. Pickup up Place machines. Is the lead bend upward of SMT transistor detection is possible on this machine? If not is it possible to get it detects by optimising it's windows.
Electronics Forum | Thu Mar 03 03:54:38 EST 2022 | gary_sastrillas
The only way can detect, play around with your vision teaching with the component. and adjust the pin tolerance.
Electronics Forum | Tue Mar 01 04:25:48 EST 2022 | shrikant_borkar
Dear Members Please help me to support to one of my client does not have co planarity in his SIPLACE D1i Pick and place machine. We would like to understand why this Lead lift up issue has passed thru pick and place.? Is there any method by keepin
