Electronics Forum | Wed Dec 09 13:25:16 EST 1998 | Martin J. Ibarra
Hi, I know for sure that by controlling temp. and humidity conditions in SMT assy lines room, one gets advantage in screen printing, adhesive dispensing, and pick&place machines mainteinance. Does any one have any advice on why else is a clean room
Electronics Forum | Tue Jan 27 03:06:35 EST 1998 | Vanessa Munoz
I am just implementing a Statistical Process Control to the SMD. A few simple questions: 1. Is it necessary to perform a sampling plan for suppliers inspection? 2. What are the basical points to control ourself and inspection at a supplier? I mean th
Electronics Forum | Fri Aug 03 16:58:58 EDT 2001 | davef
What do yall do to control the configuration of placement programs written for a specific product? We always just ran what was on the machine, If the first piece looked good, we ran it. If the first piece looked bad, we fixed and then ran it. Now
Electronics Forum | Tue Mar 05 16:23:27 EST 2002 | msimkin
Hi, I currently use a package produced by a New Zealand company called SMS Line Control. This enabled me to control 3 differnt lines (with different machinery in them) and have them fully networkable. Maybe they would be able to solve any networking
Electronics Forum | Sat Mar 30 05:51:34 EST 2002 | bayanbaru
We are using barcodes but we still end up with wrong parts. Apparently some operators fail to scan the reel. We are pretty strict on this, we even issue 'warning letter' to operator for failing to scan. We see some reduction in wrong parts but not to
Electronics Forum | Wed Jun 26 21:31:42 EDT 2002 | ianchan
Hi mate, suggestion: consider "re-fridge" the paste after each Lot (small volume) batch run, instead of leaving it at ambient temperature for 3mths. follow FIFO control of such re-fridged paste. check with your supplier (in documented format reply)
Electronics Forum | Mon Jul 08 05:10:56 EDT 2002 | bayanbaru
We are assigned to set-up an ESD control at a new site. There are a few proposals in mind, they are 1) conductive flooring with heel strap or shoe 2) wrist strap with continuos monitoring 3)the normal wrist strap with the common grounding point. Woul
Electronics Forum | Tue Jul 23 11:14:16 EDT 2002 | juan_ruiz
We are interested on measuring height paste as a control method in our production lines, We are considering using a Cyberoptics equipment but we perform a GR&R for this equipment and it didn't pass it. Do you know a better alternative to measure heig
Electronics Forum | Thu Apr 03 11:36:54 EST 2003 | stefwitt
I don't know too much about Fuji, but I'll try myself anyhow. How is the coplanarity unit communicating with the machine controller? Attach a logic analyser, second listener or data analyser and "listen" to the communication with the machine contro
Electronics Forum | Wed Dec 03 11:31:24 EST 2003 | russ
Does anybody out there know what type cable is used for the controller cable on an LSM large model circa 1996? Is it a standard 25 pin D-Sub? This is the cable that goes from the XY Axis line box to the controller. I have contacted Cyberoptics and t
