Electronics Forum | Wed Aug 22 09:53:06 EDT 2007 | slthomas
"The question is: should we be looking at the operator? the paste? or the setup?" Yes. ;) Those guys love to brag about their 4 corner height adjustment on those printers. The fact is it's a PITA and shouldn't be necessary in the first place. It's
Electronics Forum | Tue Aug 28 11:40:03 EDT 2007 | lloyd
As in the previous reply, When the machine is powered up don't press the start button. Just wait until the software has loaded then go into Sitest (you may need to logon as SERVICE). In the gantry or head menu's you should find the nozzle configurat
Electronics Forum | Fri Aug 31 00:28:09 EDT 2007 | itaig1
We are currently looking at buying a vapour phase reflow batch oven. We currently use an IR convection batch oven and want to know if there is any advantage in switching over to vapour phase?. I've heard that tomb stoning is a common problem do t
Electronics Forum | Wed Sep 19 04:14:55 EDT 2007 | simmcircuits
Hi, Please help on this problem with an MPM AP25 screen printer. Everytime we print the error Squeegee Pressure Not Set is prompted. Although we can still print by clicking on Next, it beats the purpose of having an automatic printing machine. Can s
Electronics Forum | Mon Sep 24 10:16:36 EDT 2007 | chef
Depending on my customers needs there are functional test requirements for PCA's and mechanical assemblies. Soem of my customers have developed and provided dedicated functional test beds. Others are not to sophisticated and expect the unit to power
Electronics Forum | Wed Sep 26 17:26:02 EDT 2007 | jax
So far, So good! We are currently standardizing the Lightning Head Advantis as our chip-shooter. We only place chip packages, 0201-1206 with the Lightning Head and everything runs great. We performed qualification testing with components up to 20mm
Electronics Forum | Thu Oct 11 21:10:29 EDT 2007 | actech
Jon, The machine keept the positions / offsets ECT. I think just the battery back up went on the CPU brd due to the flood watters and it looks like it just affected the brd data.I will be trying reprogramming a new brd in the morning. I will call yo
Electronics Forum | Wed Oct 10 11:20:31 EDT 2007 | jdengler
Do all 0201's reject at the same rate? If even 1 P/N has a lower reject rate this can point towards a feeder problem. I have had a similar problem on a CP-IV-2 with 0402's that was caused by feeders. If all reject at the same rate it can be the PD o
Electronics Forum | Thu Oct 11 16:55:26 EDT 2007 | slthomas
Yeah, James, we've got block repeats set up so we're getting the boards built with just pcb fids, and very accurately. I want to be able to build with block fids, though, in case we have any issues with the panelization. It's happened in the past a
Electronics Forum | Thu Oct 18 18:37:59 EDT 2007 | mefloump
Hello all, I was wondering if anyone knew of a stateside distributer for Yaskawa? I am looking for a VS-606V7 200V single phase, .55kW, model #CIMR-V7CCB0P4, in case you happen to have one laying around. It is for a Soltec Vitronics Selective Solde
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