Electronics Forum | Mon Dec 07 17:11:41 EST 2009 | stepheniii
This happens on the counting area which it is > into warehouse , Have you confirmed that? Have you seen empty pockets? Or are you taking someone's word for that? How many extra parts does the stockroom give to SMT to cover droppage?
Electronics Forum | Wed Dec 02 13:03:50 EST 2009 | jesalinas47
Hi , I provide machines to count SMT parts that come on reel , my customer wants to improve his counting method , he is having problems when delivering material to prodution floor , because the number on the reel (physical) is not the same as it is w
Electronics Forum | Tue Sep 18 10:52:14 EDT 2012 | sarason
Sounds like a plan. The usual way is to count how many you use on the job either by pre-calculation. Or how many clicks the machine counts and save the data before switch off, then drop it back into a spread sheet. This depends very much on the mach
Electronics Forum | Mon Jan 06 18:01:01 EST 2003 | dougt
This is getting deep but here's my input: Here's an idea....... Get a full reel and weigh it on a parts scale down in the stock room. Next weigh an empty reel. Subtract empty from full, and devide this value by the quantity of the full reel. This
Electronics Forum | Fri Jan 03 15:17:18 EST 2003 | jonfox
We use this for our measurements: N=(17000(D^2-d^2))/(C*P) N=number of parts on reel D=OD of carrier tape on reel (inches) d=OD of reel core (inches) C=thickness of carrier tape (mils) P=pocket pitch (millimeters) example: 6"OD on 3" core of 40-mil
Electronics Forum | Mon Jan 06 17:30:02 EST 2003 | jonfox
Not that easy, because of different thicknesses and pitch, almost no two reels are the same unless they have a common vendor and part type. That would require a mylar template for every vendor and for every pitch variant. We sometimes get parts fro
Electronics Forum | Thu Mar 04 08:48:31 EST 2004 | Erv
We tried splicing and found numerous problems with jamming. To make a long story short, as a rule we just don't do it. There are exceptions such as; we are short a part and need to use several very short pieces of tape and reel parts.
Electronics Forum | Fri Jan 03 12:05:55 EST 2003 | H Watson
I was wondering if anyone knows of a tool, like a depth gauge, that is designed to measure the component count of partial SMT component reels. Most reels have a built in indicator gauge, but several do not. A tool would be handy for our physical in
Electronics Forum | Wed Jan 15 16:56:25 EST 2003 | Garth
Buy an electronic counter and simply spool your partial reels to an empty reel. It takes my staff a couple of hours to count every component on partial reels (~50 different values) and I have an exact number rather than an estimate.
Electronics Forum | Thu Jul 17 17:06:07 EDT 2003 | Eugene
Hi Greg, I have the same idea, but my dilema is reel come in different size, thickness, pitch...etc. Did you make one up? could you share those information with me. Thanks, Eugene
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