Electronics Forum | Wed Mar 02 13:13:55 EST 2005 | Dilbert
You can contact the manufacturer of the sensor, I don't think they would have anything but they may be able to give you some advice. Can you route the cable a different path away from other cables or objects creating noise?
Electronics Forum | Wed Mar 09 04:21:16 EST 2005 | Rob
We have a couple of presses we use for cutting adhesive backers & depanelising flex's etc. You can usually get away with steel rule dies which cost a couple of hundred dollars instead of hard tooling.
Electronics Forum | Wed Mar 02 09:28:02 EST 2005 | bobsavenger
I am looking for images of solder paste defects like Past stringing, paste gorging and dog ears. I would also like to have the avi file to show how tombstoning happens in the reflow oven. Thanks Bob
Electronics Forum | Wed Mar 02 16:48:03 EST 2005 | davef
Try: * SMT-In-Focus SMT Failure Library http://www.smtinfocus.com/smt_failure_list.html * Bob Willis Defect Browser http://www.smtinfo.net/Db/_Bob%20Willis%20Defect%20Browser.html
Electronics Forum | Thu Mar 03 09:29:12 EST 2005 | jdengler
This sounds like you are using a straight ramp profile. For this type of an assembly you may need to use a soak type profile. Most solder paste providers show you both types of profiles that work best with that paste. I would try using that profil
Electronics Forum | Thu Mar 03 10:59:37 EST 2005 | Rob
Also try boosting the bottom zones up to get extra heat in. Now try this at lead free temperatures & watch them go pop as the air inside expands & vents at the base. O to be in America & be free of our wonderful european decision makers.
Electronics Forum | Thu Mar 03 11:00:04 EST 2005 | PeteP
In a nutshell, what are the Rev D changes to the standards? What re-certification requirements are in place?
Electronics Forum | Fri Mar 04 13:03:46 EST 2005 | ehess
Dru, Give me your email addy and I'll send my resume along. thanks E
Electronics Forum | Mon Mar 21 07:37:34 EST 2005 | scotceltic
We are in the middle of performing an AOI eval. I was just wondering what your take on the Christopher system you have is ?? Are you using it in post, pre or paste ?? Any info. you have regarding ease of programming, reliability, repeatability etc
Electronics Forum | Tue Mar 29 08:12:12 EST 2005 | pjc
Have a look at these guys while you're at it: http://www.mirtec.com/eng/html/corporation.html
