Electronics Forum | Sun Jun 05 03:29:45 EDT 2022 | ttheis
Yes, we confirmed under microscope there was a small bit of paste contamination on the nozzle. We found this on two nozzles that were rejecting parts. Problem solved once the nozzles were cleaned and non-reflective.
Electronics Forum | Tue Jun 07 11:05:42 EDT 2022 | pradeep14
Thank you for your reply. Practically its ok. we are doing the same process as u mentioned in your reply. I just want to know the procedure for program to cross verify the Pick & Place program data with any other documents(Like BOM, Customer document
Electronics Forum | Tue Jun 07 19:04:07 EDT 2022 | proceng1
IF the two are identical, swap the suspected bad one (#2) position 1, and see if the fuse blows before connecting the second one. Basically the same test process you describe, but swap the units first. See if the problem follows the card, or stays
Electronics Forum | Wed Jun 08 05:40:54 EDT 2022 | leeg1
Its quite easy to do a simple excel compare logic if using manufacturers part numbers in your program and comparing against a customer BOM.
Electronics Forum | Wed Jun 08 14:02:40 EDT 2022 | gary_sastrillas
I have detailed circuit diagrams for siemens siplace s25 and f5hm
Electronics Forum | Wed Jun 08 19:25:56 EDT 2022 | proceng1
We use BlueRing/ Stone Mountain for wave and SMT carriers. We also use a universal/ adjustable fixture from Electroprep for wave and selective solder. And we make some of our own as well.
Electronics Forum | Wed Jun 08 19:38:42 EDT 2022 | fuji_user_2014
I would need something from someone who has experience with custom WBH for Universal. I don't think those vendors have made WBH before. They would need to design it as well, I could provide gerber.
Electronics Forum | Thu Jun 09 07:25:56 EDT 2022 | sadalmelik
Hello. I would like to give some advice, I hope it will be useful. I recommend that you use the .ygx file format to work correctly with P-Tool. After all necessary manipulations, convert, if necessary, back to VIOS.
Electronics Forum | Thu Jun 09 11:17:59 EDT 2022 | jdengler
I haven't bought any in many years but we used to use EMC Global http://www.emcgti.com/ in PA. Jerry
Electronics Forum | Thu Jun 09 11:23:29 EDT 2022 | proceng1
If you would, post a photo of one of your WBH. I am assuming that you are talking about a fixture that holds an odd shaped board so that it fits into your machine.
