Electronics Forum | Fri May 07 22:22:22 EDT 2004 | Sam
Valuems, Thanks for your advise. Do your company have the vision software for the cognex 2000 Version 3.5 or 3.7 on hand for sale? The machine not any problems only can not boot up the vision system with the floppy disk which is damaged. Please give
Electronics Forum | Fri Apr 30 11:18:23 EDT 2004 | Bryan She
These days I've met much CSP fails.it's .5mm pitch,5x5mm outline CSP.we must reball it and mount it again on the boards because these Parts are very expensive and we can't scrape it off.is there anyone has any precieus experience or suggestions?or wh
Electronics Forum | Sun May 02 16:57:09 EDT 2004 | davef
You're correct. We prefer to probe solder, rather than copper, because the solder absorbs the impact of the probe better than copper and so, helps preserve the life of the probe. Beyond that, OSP has a limited "shelf life". If the OSP is not coate
Electronics Forum | Tue May 04 22:54:54 EDT 2004 | davef
Yeh, the IPC courtyards are for old ladies. I want to say that at one time IPC was talking about a new set of rules. Maybe, 7351 - SMT Footprint Design Guidelines??? Anyhow, Jim Blankenhorn at SMTPlus [ sales@smtplus.com ] has done THE best job o
Electronics Forum | Fri May 07 20:08:39 EDT 2004 | Ken
...um also, don't forget that ther are planarity issues associated with BGA devices AND bow-and-twist issues with PCB materials. An example I have one BGA device that has a ball planarity of 7 mils!!! Ant that's the OEM specification! THis will re
Electronics Forum | Wed May 12 13:13:14 EDT 2004 | John S
Any one using samsung machines, CP40, CP50? I have a 24MM feeder that has 8MM pitch as lowest setting and I need to go to 4MM pitch. Any thoughts as to how I can achieve this? CP40/50 pushers are set for 1 push and higher. Thanks in advance
Electronics Forum | Thu May 13 12:24:26 EDT 2004 | cyber_wolf
We have an older line scan camera on our MY series machine.(The one that uses the X wagon trigger/encoder to turn on the line scan)When I go into the service program and turn the line scan camera to "camera action on" the LED's will only stay lit for
Electronics Forum | Wed Jun 02 15:12:15 EDT 2004 | jdumont
Try checking out the AT-707 from Advanced Techniques. They are based in Philly. http://atco-us.com/rework707soft.html We've had our for about a year now with pretty much no problems. The website has a video of the operation. Contact Steven Pitkis
Electronics Forum | Wed Nov 03 08:29:33 EST 2004 | Tim Goodman
well to add to your information .you are correct that you will get a cp8 instead of a cp7 and its cheaper.the cp7 range has been replaced by the cp8 because of the y 2 axis control that allows beter pickup of 402 and 0201 components.my moneys on the
Electronics Forum | Fri May 28 06:45:39 EDT 2004 | James
I called Contact for support the other day. I was put on hold for who knows how long. Found out that the guy (Jim Roberts) I normally deal with has become the latest to leave thier service dept. I can not believe they can support equipment with only