Electronics Forum | Tue Jan 24 13:02:55 EST 2023 | elpos
Hello everyone ! I would like to ask for some help regarding the component aligner on the Samsung CP20CV machine (I just bought the machine and I am still learning to use it). I noticed that sometimes when I instruct the Head1 to pick up (any) nozz
Electronics Forum | Fri Jan 27 13:01:15 EST 2023 | hta1979
Hi ! The graph of the second head is fine. The graph of the first head shows that the head needs to be cleaned, which is why it detects a nozzle.
Electronics Forum | Mon Apr 30 08:34:08 EDT 2012 | almoore
We use a small surface mount connector that has two alignment pins to ensure proper alignment. It works fairly well. I'm thinking that this simple alignment solution might work well with lead less parts like a BGA or QFN. I can hand assemble QFNs
Electronics Forum | Thu Feb 17 14:42:52 EST 2005 | gregp
I would first check the alignment of the flux capacitor to the roto pluker mechanism.
Electronics Forum | Tue Aug 24 03:10:35 EDT 2010 | tennythomas
What is solder mask alignment?
Electronics Forum | Wed Jun 27 15:21:28 EDT 2001 | H.Richter
Hello; Can anyone give me advise on the best way to manually align a 20"x20" stencil on a semi-automatic printer? We have a board with a 16 mil pitch QFP and have difficulty aligning the stencil. We have tried various alignment schemes on the pcb an
Electronics Forum | Wed Jan 23 14:30:09 EST 2008 | operator
Additionally, I have seen the bad align error from incorrect pickup Z. Quad align can freak out sometimes if it sees something it doesn't like. If all else fails I just reboot and 99% of the time the problem goes away.
Electronics Forum | Fri Apr 23 10:53:24 EDT 2010 | evertonsanches
Hello Sir, in this situation I recommend you to check and reconect the conectors of Quad Align Board and also of Quad Align Sensor. Everton - Brasil
Electronics Forum | Thu May 20 10:01:23 EDT 2010 | jmw
Just a slight correction....the quad align card is located at the back rear right of the machine (in a cage). If it is a cyber-optics 4c machine....the laser align card is in the front card rack to the far left.
Electronics Forum | Wed May 02 09:28:20 EDT 2012 | almoore
The surface tension of lead free solder alloys doesn't self align as well as it does with leaded alloys. Taking the guesswork out of alignment would negate the need for expensive split vision systems and make the parts hand reworkable.
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