Electronics Forum | tey422 |
Fri Mar 15 20:14:04 EDT 2024
Electronics Forum | Fri Aug 11 17:21:43 EDT 2000 | Dave F
John: Sorry I'm tardy getting back to you on this Heat capacity = [applied voltage in volts*applied current in amps*(time ending in seconds - time start in seconds)]/(�K ending - �K start) The units of heat capacity are joules per mole-degree when
Electronics Forum | Thu Sep 26 15:33:04 EDT 2002 | genny
Does anyone know of a handy dandy reference guide showing what the standard feeder tape size is for most common SMD packages? Just trying to figure out what the capacity REALLY is of all these pick and place machines I'm looking at, that state capaci
Electronics Forum | Wed Feb 20 18:05:24 EST 2008 | slthomas
Tented vias have solved problems for me in the past, but never created any. I have heard seemingly pointless discussions about whether or not the EE that designed the board designed it with filled vias in mind (a consideration of current carrying c
Electronics Forum | Mon Jul 12 15:36:47 EDT 2010 | namruht
Thanks Reese. Right at the moment we haven't ran into big capacity issues, but I can foresee it coming if we continue to grow. I was just looking for some other opinions from everyone as to how they handle process complications with older equipment.
Electronics Forum | Sat May 21 22:15:06 EDT 2011 | albertsampaio
Dear all, I'm looking for a new, complete and useful spreadsheet to perform some SMT capacity analyzes spreeadsheets. I have some samples, but I'm looking for the an improved, detailed and complete model. I'll really appreciate if you share some m
Electronics Forum | Mon Nov 26 13:07:16 EST 2012 | rway
Running in series is best for less change-over, depending on how many components you use. But, as Dave stated, if you have the capacity on your machines to run your product on one machine, then you can do that and get twice the throughput. Series wi
Electronics Forum | Mon Oct 14 02:18:18 EDT 2024 | cealansmith
The Manncorp MC388 with its 190 feeder capacity seems like a good choice for handling a wide variety of parts. Alternatively, you could consider brands like Yamaha or Juki, as they also offer high precision machines with good expandability. If possib
Electronics Forum | Mon Apr 08 20:43:58 EDT 2002 | davef
Regardless of the design technology of the board, we use shop floor management software that: * Calculates the period that it takes to assemble a job. Obviously, we enter product-manufacturing information [ie, BOM, material receipt dates, process fl
Electronics Forum | Mon Jun 28 02:10:10 EDT 2010 | tpvnew
Thank you very much for your reply. I do have the numbers for placement per hour, but, I have some concerns on it (forgive me if it is a stupid concern, as I said, I am new in this field, and trying to figure out this business). For example, it is
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