Electronics Forum | Mon Jul 28 13:16:47 EDT 2008 | realchunks
Be careful of just reducing your aps. Too much can cause tombstoning if your print is slightly off or your placement isn't right on. Also be careful of the "pac-man" type of ap - it can lean to asty cuts if you wipe off your stencils by hand. Do
Electronics Forum | Tue Jul 22 04:25:08 EDT 2008 | aj
Hi all, What seems like a simple task is starting to bug me! I am trying to run trials for 0402 placement on my Fuji CP43 machine - at this moment and time I am struggling to remember how to change the nozzle config. from Flexa. If some kind soul
Electronics Forum | Mon Aug 11 15:44:41 EDT 2008 | stimpk
Although its a fairly rough image to look at I'd think you more of a reflow or paste issue. Looking at the two resistors, they don't look so good either. Although they maintained their placement alignment the solder does'nt appear to have flowed cor
Electronics Forum | Wed Oct 01 15:20:39 EDT 2008 | slthomas
1) Is it possible that there is another program for the board w/o without the block conversion? Renaming instead of copying the file to a new name is one mistake I won't make again! 2) Are there "notes" in the last column of the placement data? If t
Electronics Forum | Wed Oct 08 07:55:30 EDT 2008 | chineechooze
All posts were well-intended, and I understand the, "have you tried this", or "have you tried that" approach. Rafa's was the only person who actually "DID IT." That's what i was looking for. In the heat of battle when you're getting chewed out for
Electronics Forum | Thu Oct 16 14:12:36 EDT 2008 | evtimov
Hi, I think the standard was IPC 6850. But I will recommend to go directly with the sigma test. Place parts with the machine and measure the placement accuracy on another machine. 4-5sigma at 50um should be a good machine. If they have sigma in thei
Electronics Forum | Tue Oct 28 13:00:56 EDT 2008 | exman
ax-5 having problem with pickup problem when the head placement try to pickup the component on the feeder the toolbit will fall off eventdo teach the part center very good but when they pickup it off about one inch happent on ly robot #1 the rest of
Electronics Forum | Thu Oct 30 16:53:38 EDT 2008 | m79d
Hi all I am going to get a board laid out which will be done on a fuji cp43, could the experts please tell me what should be the width of the tooling strips? size/placement of the fiducials? I also want to use the pin to hold the board, where exactl
Electronics Forum | Mon Dec 08 17:06:54 EST 2008 | smellew
Hi Grid lock & others are ok solutions but i've tried them all the best system i received was from a company in eastern eu called cisoli ltd they supply support systems for DEK's MPM's and any placement machine i used them on DEK ELA Fuji CP642 & IP3
Electronics Forum | Thu Apr 30 12:50:07 EDT 2009 | realchunks
Could be board support. Breakaway boards are a little more flimzy than boards without. A bowed board will cause miss placements - again can be overcome with proper supports (depending on the machine) I would bet that the boards with breakaways h
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