Electronics Forum | Thu Jan 13 15:58:50 EST 2005 | clarkk
Vikt, I'm using the LED type (leaded form). The LED is domed, but the dome is on the bottom. The surface that the nozzle picks up on is flat, and the nozzle does not extend beyond the edge of the body. The problem is in the inspection, which is rejec
Electronics Forum | Thu Feb 17 03:35:07 EST 2005 | siverts
Good day everybody, I am looking for a number of portable vac-operated pick-up tools; to be used by operators, so they can pick QFP's/BGA's etc. out of matrix trays and also to put components back in the trays. It should be slim, ESD-safe and powere
Electronics Forum | Thu Feb 17 15:07:33 EST 2005 | davef
Some of our troop use manual tweezers. Some use 'vacuum pens' things. Vacuum pens are manually operated, vacuum powered. Suppliers of the vacuum pens things are: * Lighter weight, lower strength ** PenVac [www.virtual-ii.com] ** Vampire ** Select
Electronics Forum | Tue Feb 22 07:19:51 EST 2005 | austinj
I have been profiling with the fixture. I have performed multiple DOE runs and came up with the following with success: Cooled soak zone to max 150C for approx 100sec. and spiked reflow zone for max temp of 230C, pcb/panel is above 183C for 64sec.
Electronics Forum | Tue Mar 01 08:59:39 EST 2005 | Marc
Morning All Attended APEX this year and this quesiton came up quite a bit from users. I had some conversations with my co-workers on the wave side and others at the show. Dross is an oxide, lighter than the metals so it floats just as pmdeuel st
Electronics Forum | Mon Mar 07 11:19:13 EST 2005 | cyber_wolf
Another thing : Make sure that there are no other mags plugged into the machine while you are trying to trouble shoot slot 3. I have seen shorted vibratory ID chips mess up other magazines up in different slots. For instance : a shorted vibe in slo
Electronics Forum | Fri Mar 11 11:40:23 EST 2005 | JB
If there is an empty pocket at the pick up position, because a component "fell off" then the pick and place machine will attempt to pick up more components from the same feeder an "x" amount of times, depending on your component parameters, then it w
Electronics Forum | Mon May 02 10:49:10 EDT 2005 | pr
We are using a UP2000 so I'm not positive on this but.... The squeegee stroke will have to be taught by and the software will walk you through setting the stroke. What do you mean by "where it drops the pins to load/unload/locate"? If you follow th
Electronics Forum | Mon May 16 07:59:50 EDT 2005 | johnw
ok guys here we go I am looking for production simulation software I am presently working on a project to enhance my Fuji smt lines production yeilds and throughput can any of you guys suggest what factors need to be taken into consideration and is
Electronics Forum | Thu Jun 09 08:59:46 EDT 2005 | nice90
when we run a pilot run it usually takes a lot of time because it needs to be properly adjusted so that on production time everything could be set up easily and run smoothly. on a no feeder situation, components for the next model should be already l
