Electronics Forum: front end (Page 1 of 13)

Crown Simplimatic 8130 CONVERT from End of line to front of line

Electronics Forum | Thu Sep 29 20:08:17 EDT 2022 | proy

I have an 8130 Magazine loader (end of line boards into magazines) Has anyone here converted one of these to SUPPLY boards FROM the magazine to the printer/conveyor?

queations about the production of semiconductor component, including wafer IC decrete device

Electronics Forum | Tue Dec 03 09:54:20 EST 2019 | davef

CURIOUS MINDS WANT TO KNOW Which processes are "front end" and which are "back end"? Why are they separated like that? Why are "front end" and "back end" processes usually done in separate plants? What are the high-value activities? Which activi

cellular phone assembly

Electronics Forum | Fri Sep 24 04:11:13 EDT 2004 | rob

Hi Chics, It all depends on where you are in the world - in Europe robots were used back end (Ericsson), and usually Fujis front end (Motorola, Nokia, Ericsson). In China you're obviously not going to need the Robots.... Cheers, Rob.

Wave Solder question

Electronics Forum | Wed May 23 12:51:25 EDT 2012 | deanm

Try trimming the leads to no more than 0.020" instead of 0.040" (1mm). The extra labor on the front end may save on the back end especially if almost all your boards have bridges in this area.

p/n for GSM feeder O ring

Electronics Forum | Fri Jul 14 10:46:43 EDT 2000 | greg

I am looking for the part number for the little black o-ring on the front end of the GSM feeder. thank you

Press-Fit Workmanship standard

Electronics Forum | Thu May 17 22:12:30 EDT 2001 | davef

OK, OK. Howabout this? http://www.teradyne.com/prods/tcs/docs/techbull/TB2014.pdf I found this using http://www.ilor.com ... kinda cool front end to Google I found today. [Yall probably have been using it for months]


Electronics Forum | Sun Feb 23 19:55:21 EST 2003 | bayanbaru

Anyone has the Front End Checklist (From printing, chip placement up to reflow and post solder inspection)to share? I am planning to introduce the checklist to Production line. What are the some of the to do list to watch?

gerber conversion software

Electronics Forum | Wed Jun 14 14:32:41 EDT 2006 | jkeller

We are using the front end of a MI generator software package (unidoc) to convert gerber to create centroid files to be used on a Mydata9 pick & place and an Orbitech AOI machine. What is everyone else using? We only are interested in the conversi

Depanelling scoring groove PCBs

Electronics Forum | Mon Apr 28 13:58:06 EDT 2014 | jimmyboz

Caution: Do not overlook the dust and fragments that will result from this activity. Clean the PCBs somehow to avoid that simple problem. If of course, that this happens on the front end.

Aegis Factory Logix

Electronics Forum | Fri May 22 20:50:55 EDT 2015 | jlawson

Siemens FX may have some good parts in MES part but front end and NPI tools are much more limited to what Valor MSS offers... As total package end to end Valor MSS can provide full scope. Siemens has not put much R&D and enhancements in front end 'U

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