Electronics Forum | Fri Aug 15 16:32:51 EDT 2003 | stefwitt
Assuming you are not looking into an orchestra sound with Bose loud speakers, you can play the melody with a buzzer creating sounds like the ones from cell phones. The melody has to be stored into a programmable device, such as an EPROM. In order to
Electronics Forum | Mon Sep 22 10:45:44 EDT 2003 | adlsmt
Unless its dirt cheap stick with a 3AV or better. The 3S is SLOW. 3AV's go around $20K to $30K (I can get you one for $25K with 75 8mm feeders). The machines are pretty good but dont expect perfect results with fine pitch parts. We ran down to 16mil
Electronics Forum | Thu Oct 16 15:07:58 EDT 2003 | Ernie
I would like to clarify that the $14,000 quoted on used Ersa machines is for a Service contract, not a licensing fee. For $14,000 a company who has purchased a used machine off the market or has a machine out of warranty, would get four 5 day trips
Electronics Forum | Sat Dec 20 23:13:14 EST 2003 | Dean
Hi Tommy. A clean printer has always been a hot button with me as-well. Solder paste is like a can of paint. As soon as you open it up you will get it on all the things you wanted to preserve as clean. The cleanliness and condition of your sten
Electronics Forum | Tue Feb 03 06:52:45 EST 2004 | paul_bmc
About 2 years ago our company tried to go with a post reflow AOI inspection. This AOI was suppose to be able to inspect to a level class 3 product. **It is impossible** You cannot inspect for a heel fillet and inspecting for poor wetting is a very
Electronics Forum | Thu Feb 05 08:08:46 EST 2004 | stefwitt
To my point of view, you should be aware of some issues. Manual taping machines with a foot switch for tape advancement require quite a few adjustments before you start the job, like: Tape width adjustment, component rail adjustment, pitch setting,
Electronics Forum | Thu Feb 12 22:12:41 EST 2004 | Dean
I used to work for a multi-billion, multi-national Contract Manufacturer. I quoted manufacturing (RFQ) for my US site. My counter parts in Beijing were comparison quoting for 1/10 to 1/15 below my quotes. I can't tell you how many builds we did on
Electronics Forum | Tue Apr 13 20:57:14 EDT 2004 | Mike Konrad
Hey Dreamy, Dave is correct. If you attempt to clean your water soluble (OA) flux with water only, you will turn the no-clean flux white. No inspector or end-user will accept this. If a proper cleaning system is not available to you, then I would
Electronics Forum | Thu Apr 29 16:58:00 EDT 2004 | pjc
You should be able to get a one-print Mylar frame for the SMTech 90 machine from SigmaPrint, http://www.sigmaprint.co.uk Yes, with vision you store images of two features such as solder lands or fidicial marks from opposite corners of the board. With
Electronics Forum | Fri May 07 18:05:28 EDT 2004 | valuems
Hello Sam The problem that you have is the software in the cognex box has to match the soft ware in the computer. Also the 3 1/2 floppy reader in the cognex box is a special made unit. Not just any 3 1/2 reader will work. The way we fix most of th
