Electronics Forum | Sun Aug 28 23:53:58 EDT 2016 | aemery
I don't think there is a camera off message in the software, but I might be wrong. So I am making a bit of an assumption here that you didn't have a displayed image and your error was a fiducial not found error. I am also wondering if you decided to
Electronics Forum | Tue Nov 01 18:00:07 EST 2005 | PWH
The front nozzle plate arm had a build-up of grease and material on the roller plate that is closest to the linear bearing. This material caused the nozzle plate to be lower than normal; therefore it was not able to push the nozzle all the way to th
Electronics Forum | Wed Jun 13 06:10:08 EDT 2012 | bobpan
When fiducials on pcba's have poor plating and the vision cant find them repeatably there are a couple of things you can try. 1. Use the WAVI light and turn off (setting of 1) the main bright LED ring on the downward camera. After doing this in teach
Electronics Forum | Wed Oct 02 20:59:23 EDT 2002 | davef
We�ve been stewing on this and it just dawned on us the part that�s missing. Blow-holing is caused by BOTH of the following: * Moisture absorption by the resin that holds the board together. [Steve is addressing this with his various baking schemes
Electronics Forum | Thu Jun 12 18:39:07 EDT 2003 | MikeF
Hexacon sells the LevChek, it is a special tempered glass plate for checking a wave solder machine. They make different sizes, so you can get one that is close to the maximum width of your wave. They also have grid lines etched on them so you watch i
Electronics Forum | Fri May 15 21:39:48 EDT 2015 | jlawson
Reflow.. 1.Rehm (Germany) - Best in Class Best overall process stability heating system ( Alot of makers have started to copy there VX heating arrangement ). COnveyor chains can be a bit more attention in terms of maintenance on rehm , but if foll
Electronics Forum | Thu Nov 19 09:55:47 EST 1998 | Dave F
| | | | | | | For some as yet unkown reason, we have started to have some boards sag and go under the wave. The boards are surface mount top side and conventional components wave soldered. We have checked the wave hight and both the profiles on the w
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