Electronics Forum: differ (Page 161 of 580)

Re: placement machines - terms

Electronics Forum | Thu Dec 30 12:17:19 EST 1999 | JAX

Marlies, The terms are one in the same but are used according to how you descibe the situation; i.e. centering refers to adjusting the part where as aligning normally deals with adjusting the vision. NOT THAT THIS IS A RULE. ( different strokes...

Should I manufacture my own boards or outsource them?

Electronics Forum | Thu Jan 09 10:26:58 EST 2003 | Hussman

Cool! A 3 year plus thread! Well, to answer your question, don't build it yourself. Manufacturing is completely different from engineering. I could spend the next 3 yeras explaining why you shouldn't, but it appears this has already happened. An

Re: SMP1 to SMEMA

Electronics Forum | Wed Dec 08 23:53:35 EST 1999 | Mike Eskridge

Yes, there are several conveyor companies that make a conversion box for SMP1 to SMEMA and SMEMA to SMP1. Basically they are just to differant standards for cable conections between machines. SMEMA stands for Surface Mount Equipment Manufacturers Ass

Placement Equipment for 17 x 23 Backplanes?

Electronics Forum | Wed Nov 17 09:49:02 EST 1999 | Forrge

We are starting to place SMT resistors and caps (1206) on large backplances, (17" x 23"). The mix of parts are low, just a few different part numbers at this time. The volume of boards is also low, 50-200 per week. I am looking for recommendati

Siemens S-15 Camera Lighting Inconsistant Pls Help

Electronics Forum | Wed Nov 17 03:58:18 EST 1999 | Bach Huss

Hi we are running S-15 here and the LED for the component camera is not all bringht at the same brightness level. This cause us to use different .gf for our standard component. It is hard to ballance the illumination level between machines. Does a

AQL values....how low can you go ?

Electronics Forum | Mon Oct 25 03:43:26 EDT 1999 | Joe

Hello, Acceptance Quality Levels vary from company to company and product to product. I would like to know what AQL's are being used in the different markets, (military, telecommunucations etc.). What is the standard level used? What

Re: Welcome to New Forum

Electronics Forum | Wed Oct 13 16:53:52 EDT 1999 | Dave F

Cliff: Good job!!! What is the purpose of the "participation" column in the Forum? After all, we know the topics we selected to participate in and those will be the only ones we see. Right? From a cynical stand-point, probably 60% of those posti

Re: De-panel

Electronics Forum | Wed Sep 15 11:49:58 EDT 1999 | Scott S. Snider

| Looking for a manual machine to de-panel with the panels held by 60mm tabs. Each panel hold multi-boards consisting of different shapes and sizes. Scoring is apparently not an option and volume does not dictate a large scale machine. | Try CAB T

Re: Solder Iron Temp.

Electronics Forum | Tue Sep 07 03:52:50 EDT 1999 | Wolfgang Busko

| My company is starting a prototype. The chips that will be used appear to be very sensitive. The vendor part number is Neta-40-2. | My question is what solder temp should be used for this part? | Any advice is appreciated. | THX. | | If you�re un

Standard pad sizes for reflow and wave

Electronics Forum | Thu Sep 02 21:02:55 EDT 1999 | Paul Wareham

We've noticed that there are many different recommendations for pad sizes for various SMT parts. This seems to vary wildly from manufacturer to manufacturer for the same case sizes. Is there any standards that can used used to specify these sizes?


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