Electronics Forum | Tue Jun 17 16:10:01 EDT 2003 | russ
First, what would you define as semi-automatic? For SMT production you might need a screen printer (these can be anything from full manual to full auto. The low end printers manual require each board to be aligned with a piece of mylar prior to p
Electronics Forum | Fri Apr 30 08:28:39 EDT 2004 | davef
Roger Saunders, President Saunders Technology, Inc wrote a fairly unbiased paper that compared different thermocouple attach methods. You can probably find it on their site. In it, about gluing thermocouples, he says: There are two general classes
Electronics Forum | Fri Sep 24 20:40:18 EDT 2004 | dennispoquiz
Date: September 07, 2004 09:23 AM Author: V.Hazzlewood Subject: Program Optimization of Sanyo V820 series (V822,821) I use a V820 machine. There is no command. I have also got a manual for a V821 machine and they have included a command. In the
Electronics Forum | Thu Jan 13 09:00:42 EST 2005 | fasst1
Grant, Again, just my .02 worth. I would have to agree with Greg as well. Two Flex machines from the same vendor will give you much better line balancing, and I think better overall capability than adding a different type of 'animal' chip shooter
Electronics Forum | Sat Jan 29 04:59:02 EST 2005 | Grant
Hi, MYDATA's are ok for lower volume, and they are very flexible. If you only have 1 or 2 trays of components and are on a tight budget, then you can even place the trays on the Y wagon behind the PCB so you can get away without the tray wagon. Al
Electronics Forum | Tue Feb 22 12:02:11 EST 2005 | siverts
The first thing to do, as always with any trouble shooting, is to try to isolate your problem area, then it is much easier to pinpoint and find a solution for the problem. Some simple checks you can do, besides the good suggestions you got from some
Electronics Forum | Sat May 27 02:52:20 EDT 2006 | TimS
Gentlemen I have managed to pull myself together after banging my head. I am not sure the flux volume is the total solution here. All spray processes deposit flux in a similar manner, that is to say the vast majority of material sprayed onto the PCB
Electronics Forum | Thu Apr 06 15:47:09 EDT 2006 | jbrower
Last week I had the opportunity to get a sample of AIM SN100C solder paste. The SN100C paste was very nice to work with. My initial observations was that the paste had a very light odor, much less than the Alpha UP78 paste that we are currently
Electronics Forum | Fri Mar 16 17:22:47 EDT 2007 | Cmiller
James, I respectfully disagree with you. Rick, you are correct. Personaly I liked that Universal published prices for their machines a few years ago. Im not sure if they still do and there may still be "deals" to be made. If someone was buying ten of
Electronics Forum | Thu Mar 29 20:15:41 EDT 2007 | darby
PCB > Origin > Origin 0 4 Teach the corner of the pcb at the mechanical stop. This data is from the machine origin. For a unit with a teach camera it will probably be around -25x, 95y. For a beam sensor around 70x, 28y. This is for a right to left
