Electronics Forum: size (Page 261 of 349)

MRP for small EMS - DBA Manufacturing

Electronics Forum | Thu Oct 30 05:05:08 EDT 2008 | allgood

I havent used it yet but I do find myself keep coming back to it - I have been searching for a decent ERP system for my micro company for years. What I like about it is the way you can export and import just about any data which we need to do as our

AOI SYSTEMS: MVP, TRI or CYBEROPTICS ?

Electronics Forum | Tue Oct 28 20:26:53 EDT 2008 | fishingfool

Dominik, Pixel size should not be the main criteria for selecting an AOI. I have a customer that has 2 MVP and they say the solder test are good but part reconigtion is not so good. You also say you need some flexibility on software. I also have

AOI SYSTEMS: MVP, TRI or CYBEROPTICS ?

Electronics Forum | Wed Oct 29 14:13:48 EDT 2008 | andrew_11

Hello Dominik, I recently ended up purchasing a MIRTEC MV-3 AOI System. In looking at different manufacturers I realized that there were two philosophies to inspecting boards, Image based and Rules Based. When I explored both technologies I found ou

AOI SYSTEMS: MVP, TRI or CYBEROPTICS ?

Electronics Forum | Sat Nov 08 17:12:08 EST 2008 | rway

Hello Dominik, If you are inspecting 01005 parts, than pixel size is important and should be considered in your evaluation. I think 6.5um may be a little over-kill and probably not necessary, especially based on the price. Why are you having to re

Burn from Soldering Iron or Measling ??

Electronics Forum | Thu May 14 22:45:46 EDT 2009 | davef

You're correct. It's a peculiar looking defect. With measling, we expect to see discrete white spots or crosses just below the surface of the base material. We don't see that here. We do see a similar condition at almost every PTH in the picture, a

Glue

Electronics Forum | Mon Sep 21 22:25:05 EDT 2009 | davef

What babies!!!! Sure, give it a try. * Stencil material: metal or plastic, no difference in print, metal is easier to clean, no static problem, available * Stencil thickness: Chips 0.006", SOIC 0.010" [print height equals 1/3 thickness] * For 0603, a

Large Footprint Flex PCBs

Electronics Forum | Thu Oct 01 07:09:53 EDT 2009 | g2garyg2

Good Morning Here are a few thoughts. When mfg large flex circuits you will need to fixture them to create a stable production environment. As such, the foot print fo the product grows. So you may require systems that can handle 20 inch width by 38 i

printing speed - paste vs. glue

Electronics Forum | Fri Oct 09 06:32:38 EDT 2009 | davef

Here's what is on that post referred to, not sure what you need more than ... "* Stencil material: metal or plastic, no difference in print, metal is easier to clean, no static problem, available * Stencil thickness: Chips 0.006", SOIC 0.010" [print

Researching placement machines - where do I start?!

Electronics Forum | Fri Oct 30 10:21:25 EDT 2009 | gantry228

I know of a machine that has: - 54 8mm slots - Single up JEDEC tray holder - And the availability to present tube parts without taking feeder slots. This product has full vision and can pick and place 0201 components and "fine" pitch to .020". With

Researching placement machines - where do I start?!

Electronics Forum | Sun Nov 01 16:28:05 EST 2009 | jeffreyj

Size is absolutely no problem for us, and neither is the need for 3ph. power. I've been shying away from the Universal GSMs because it appears their feeders can only index a certain distance which sounds like a real hassle. Also, I'm not too keen on


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