Electronics Forum: matches (Page 4 of 72)

Stencil fiducials

Electronics Forum | Wed Jun 22 10:12:31 EDT 2005 | slthomas

I don't know how your printer could match the board's alignment to the stencil if they aren't. If you don't have fids on both board and stencil that match you'd have to use pads, but then you've got apertures thrown in to the mix. If that's the sit

Pattern matching type fiducial at Topaz/ Emerald machines

Electronics Forum | Mon Mar 26 11:34:31 EDT 2007 | coop

as long as you are not getting recognition errors, and placements look good, go with it. as far as the pattern matching, the only thing I can think of is changing the it from circle or square to sp. shape and giving it the dimension sizes asked for.

Pattern matching type fiducial at Topaz/ Emerald machines

Electronics Forum | Mon Mar 26 11:34:34 EDT 2007 | coop

as long as you are not getting recognition errors, and placements look good, go with it. as far as the pattern matching, the only thing I can think of is changing the it from circle or square to sp. shape and giving it the dimension sizes asked for.

CAD Export issue: S.O.S

Electronics Forum | Wed Jun 08 23:03:47 EDT 2011 | grics

Can you massage the data manually? Extract the centroid data (file) from your P&P and either in notepad or excel perform the scrub then repaste to match the proper lines/columns in the csv file? Aside from gerber translation for new XY or identifyi

Other Jet Printer besides MYCRONIC?

Electronics Forum | Fri Jan 11 02:19:54 EST 2019 | jlawson

Jetting paste is no easy , ball mesh size and metal loading, SG and the dynamic rehology of the flux medium need to be matched to the jetting forces from the dispensing system. There are many jetting valve makers Musashi from Japan, Nordson Lyquidyn

Heat Transfer Rates from Quartz Lamps

Electronics Forum | Thu Aug 03 10:26:10 EDT 2000 | JohnW

Ok the folk's so how's your math's?? I'm trying to track down an equation for calculating the output of a set of quartz lamps as part of a thermal matching program, anyone got any hints? and Dave...don't do it doesn't count! John

Fine Pitch Components

Electronics Forum | Fri Jul 21 23:39:21 EDT 2000 | NICK_SWARTZ

Is there a chart available to use in identifying the pitch of fine pitch components - one with which a components leads could be matched ( similar to that of the component's "footprint" on the pcb ) ?

Re: Sequenced tape and reel

Electronics Forum | Thu Apr 27 18:51:35 EDT 2000 | Doug Philbrick

Rob We could do that for you as well as provide you with a ready to run insertion program for your Universal Axial inserter that will of course match your sequences. You can call me at 770 965-3300. I will be out in the morning on the 28th but will

Does Anybody Know What Time It Is?

Electronics Forum | Thu Mar 29 08:16:00 EST 2001 | bdoyle

yep it was a match for me. But don't you know that it _always_ works when tech support looks at it? I'll still take a look at it..

Stencil buy off procedure

Electronics Forum | Wed Apr 04 07:29:33 EDT 2001 | zam_bri

I'm writing the procedure for buying off the stencil. Can someone help to guide me on the most effective way of doing this job. Other than tension, mylar matching, dimensional checks, what are things that I need to consider. Pls help & thank you in a


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