Electronics Forum | Fri May 13 22:24:47 EDT 2022 | glasscake
Try adding blow after mount before head up if your machine lets you. Make sure your placing the part into the solder paste as that will add some holding force as well. If your tips are spring loaded you can do some 0.5mm additional mounting height.
Electronics Forum | Mon May 16 17:47:53 EDT 2022 | proceng1
Also, be sure that the board support is good. If you have any area of the board with less support, and it bounces a little when placing the LED, it may seem like it's randomly not placing correctly, and so any Z-depth or blow-off tweaking you do wil
Electronics Forum | Thu Jun 16 03:35:46 EDT 2022 | leaderway0
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Electronics Forum | Wed Apr 10 10:32:39 EDT 2002 | slthomas
Ask your compadres how you can control a process when it's output has already been completed? If you do second side assembly before you inspect the first side, you can't possibly apply real time corrective action. I know what I'm talking about in t
Electronics Forum | Thu Dec 22 10:51:12 EST 2005 | killer1994
Yes, I have been using it for 4 years now. We have the 4 axis, 3 head, 2 lines. Inspection station and ir oven. I have to say you will NOT get better support anywhere in this industry than from PVA. Their crew is top notch, always going above and bey
Electronics Forum | Fri Apr 21 18:43:23 EDT 2006 | SD
Sorry, I have not read the article. However, I do have five years experience constantly tweaking an AOI system that ran ONE product! The strength of the machine was solder inspection. The biggest problem was component color variation and shadowing
Electronics Forum | Thu Jan 15 10:12:15 EST 2009 | jwolvans
What is the shift structure of your shop? If your facility has only one 8 or 9 hour shift per day, then a 3-day turnaround is nearly impossible. However, if you are running multiple shifts that keep the shop alive 24 hours per day, then it is absolut
Electronics Forum | Tue Aug 23 13:50:46 EDT 2011 | cyber_wolf
The time it takes to PM a CP643 is really dependent on how much you run the machine. If you are running 3 shifts obviously the machine will require more attention than one shift. You are probably not going to want to hear this, but it does take a su
Electronics Forum | Sat Aug 18 22:54:48 EDT 2012 | eadthem
For time between maintenance, look up the assembles in voyager, follow there maintenance guidelines in there. If you look carefully you will find maintenance by parts placed. This is like your cars oil change. It is due by date, or parts placed whi
Electronics Forum | Wed Aug 29 09:44:46 EDT 2012 | lloyd
I have been down this road several times in the past and have also found it very frustrating. This time I got our 6 sigma/lean guys involved and their solution was to implement a check sheet that the operators had to fill in at the start of their shi
