Electronics Forum | Thu Aug 16 17:59:09 EDT 2007 | slthomas
Well, she's been puttin' on a little weight lately, so I thought I was doing her a favor. Actually it really was a safety issue somewhat due to our own ignorance of the AC power requirements of the belt and vibe feeders. New machine to us, and a fe
Electronics Forum | Mon Mar 03 13:09:44 EST 2008 | dyoungquist
We are using a Heller 1707EXL for both lead and lead-free assemblies with no problems. The zones can reach the temperatures needed for lead free. The belt speed can be adjusted so I'm not sure about your "run slow" comment. Maybe the 1707 is diffe
Electronics Forum | Fri May 09 16:30:47 EDT 2008 | wrongway
we had a 1995 dek 260 in 2005 we bought a ekra X5 these two machines wre not alike at all but our ekra has been performing very well for us we run at least 2 shifts 5 days a week. have had to change couple of switches and tighten a belt and a new po
Electronics Forum | Mon Jul 14 10:42:47 EDT 2008 | ck_the_flip
Patrick...I'll give you a couple of examples. Wave Soldering, the Science: you're getting solder shorts and you slow your belt speed down just a bit knowing that this effectively lowers your contact length and improves your peel-back for that tou
Electronics Forum | Tue Dec 02 02:11:39 EST 2008 | raranchado
We're using a PFC (Product Flow Controller) box by Cogiscan between a conveyor and Agilent SJ-5000 (AOI) and the problem we're having is that when the downline smema cable is connected to the PFC box, the AOI conveyor belt keeps on turning even with
Electronics Forum | Mon Jun 29 19:36:08 EDT 2009 | proy
Are you sure it is the Z axis, and not the rotation, I had one machine which often did something similar, it would buzz loudly, especially if you touched or applied rotation pressure to the gear belt which rotates the head. It never caused any hard s
Electronics Forum | Sat Sep 19 09:52:09 EDT 2009 | profilingguru
Before you rule out the profile, did you run an actual profile of the board or run machine characterization? How old are your TCs? Have you run them more than a half dozen times? Is your profiler calibrated. In my experience making a living of pr
Electronics Forum | Wed Sep 30 13:13:16 EDT 2009 | mikesewell
I never calculate it when I setup a profile...I have a feel for our fluxer setting and adjust based on belt speed and width. I also have different nozzles and a pressure setting to play with. Inspect the bottom of the board for good coverage. Runn
Electronics Forum | Mon Dec 07 09:43:09 EST 2009 | kpm135
Just to throw my two cents in the MY19 could be slower than the other my machines due to the greater distance the head has to travel to pick up and place the components.The longer distance could also account for extra wear and tear on the motors and
Electronics Forum | Tue Sep 14 17:49:36 EDT 2010 | g2garyg2
The problem with the Sunsda units is that they use a special circuit board, not PLC and Chinese software for programming, so getting into the program to find out what is going on is a problem. Have you replaced the SMEMA cable? I have seen bad ones.
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