Electronics Forum | Thu Aug 27 05:49:53 EDT 2015 | alexeis
Hi, To calculate both values you need: 1. Theoretical speed of all machines (Printer, SMT, Reflow). This is a basic upper limit value of speed. Use it for calculate a maximal theoretical values as upper limit. For real values, read next. 2. High r
Electronics Forum | Thu Jul 26 06:39:19 EDT 2001 | nifhail
How do you guys monitor your feeder's history/record. Is there any database available in the market to keep track feeders in your line such as caliration's due date, last calibration dates etc. ( basically the historical data for individual tracking)
Electronics Forum | Mon Jul 28 19:03:53 EDT 2003 | Ryan Liao
Hi mantis, Thank you for your helps. I had checked the CP7 error code index application. It also gives me the same answer. It tell me " the part pickup status is bad" and I have to "Make sure that the nozzle is not bent and that the part is being pro
Electronics Forum | Thu Jun 22 11:42:29 EDT 2000 | Chrys Shea
Sal, Silly question: Were the parts skewed before they went into the oven? I've chased down a few similar reflow problems in my lifetime, only to find out it was a pick and place problem. Wrong nozzle size, bad nozzle, feeder not advancing all
Electronics Forum | Thu Dec 24 01:38:36 EST 1998 | Chris Grendler
I need advice on a pad design which several other engineers whom I work with would like to try. I think it is an utterly crazy but I can't seem to convince them differently. My current 0402 chip pad sizes on alumina and FR4 substrates are .022"X.
Electronics Forum | Thu Mar 22 12:46:43 EDT 2007 | Hussman
Those Panasonic machines should be able to tell ya pick-up rates form the feeders and shape code errors (components it doesn't recognize). You will probably get a more pick-up errors than anything else. Most of this is due to plastic tape versus pa
Electronics Forum | Thu Apr 19 11:04:43 EDT 2001 | Spanky
All, We are getting ready to start running with 0201 passives. I have never run these before. We have run some 0402s however. We don't have any assemblies in-house yet, so I can't give any intelligent information regarding the board design (size,
Electronics Forum | Sat Mar 24 12:30:20 EDT 2007 | John B.
We're currently running a manncorp ECM-93, which has served us alright, but we've pretty much outgrown it. We manufacture power electronics, a lot of double sided designs with odd form parts. We have about 30 different designs we manufacture, and we
Electronics Forum | Mon Aug 27 08:36:52 EDT 2012 | rway
The process is currently being performed by hand. > I am trying to automate the process by switching > to pick and place equipment and using > AOI. > > Problem number one is getting my customer > to sign off on switching from hand assembly to >
Electronics Forum | Wed Dec 30 16:04:15 EST 1998 | former co-worker of yours
| I need advice on a pad design which several other engineers whom I work with would like to try. I think it is an utterly crazy but I can't seem to convince them differently. | | My current 0402 chip pad sizes on alumina and FR4 substrates are .
