Electronics Forum | Mon Apr 09 06:39:50 EDT 2012 | eniac
Last 4 years I work with printer by SJ Inno Tech, model HH-520. This model have all what you want - fully automatic alignment, 2D inspection, many different pins for PCB fixing - and no any problems during this 4 years. P.S. Sorry for my English, I'
Electronics Forum | Tue Sep 14 10:54:37 EDT 1999 | Scott Davies
| Can anyone out there pls enlighten me on how to solve chip tombstone defects. | I am running a board with a lot of 0603 chip. i had fine the profile and the alignment, but it still happen randomly on the board itself. Is there any other way to sol
Electronics Forum | Sat Mar 28 06:45:31 EDT 2020 | aswa1111
Hey everyone, I hope all of you doing well this time of the year. We have an old Juki / Zevatech 740 pick and place machine and we got a problem with the vision alignment, every placement is off by 2mils. How can you run an offset calibration on t
Electronics Forum | Mon May 13 13:45:33 EDT 2019 | whitelancer64
I am having the same problem with the MPM Accela solder paste printer machine. If the fiducials are adjusted for PCB alignment, the location of the paste is then wrong, and vision inspection fails. This is a problem for both pad preview inspection
Electronics Forum | Wed Feb 16 13:19:12 EST 2005 | cyber_wolf
Its most likely a problem with your plasma arc acumulator.
Electronics Forum | Wed Feb 16 13:25:36 EST 2005 | bobpan
The problem also could be caused by the board dewarper!!
Electronics Forum | Tue Jun 02 08:30:30 EDT 1998 | Jon Medernach
I have to agree with Steve. If the problem is progessively worse the problem is the pitch conversion that was used, and I have seen it before. It may be masked by the solder paste which could be on pitch but after reflow the paste wickes to the pad
Electronics Forum | Mon Jul 08 12:21:17 EDT 2019 | slthomas
I forget which type of CTA that machine has so I probably won't be much help. It's been ages since I worked on them but it doesn't look like you'll find many people that have. That said, usually if you get things aligned properly and it still bends
Electronics Forum | Thu Jun 23 21:04:04 EDT 2005 | darby
If you have concluded that it is not a file storage problem you may wish to consider - When setting up a job the camera can move to virtually any position. This does not mean that the actuators on the stencil or board have enough travel to align the
Electronics Forum | Fri Sep 06 10:27:42 EDT 2013 | nophsem
Hi bobpan! MOD CODE 69 is "Waffle Tray Handler Installed Flag" and default setting 0. That's what mode code quick reference table says (the reference table that I've to respect according to the previous owner). And it's different what manual says (M
