Electronics Forum | Thu Feb 23 18:05:53 EST 2006 | kennyg
What are some general guidelines for the minimum proximity of apertures to a stepdown on a stepped stencil. I have a step from 7 mils to 5 (one mil step each on the top and bottom). How far does the step need to extend beyond the apertures on the
Electronics Forum | Thu Mar 23 09:29:58 EST 2006 | Joe
I agree that it's the probably the chain. The links get dirty and can bind up over time. When you pull the chain, check to see that each link rotatates freely with its adjacent link. I bet you'll find one or more links that are binding. This is the s
Electronics Forum | Fri Mar 24 12:57:08 EST 2006 | wbartley
It sounds like a theta problem, you could have a bad theta motor or driver. Does this happen during warm up? And you can try and disable one head at a time and optimize your program after each head is disabled and then run your program. To see if you
Electronics Forum | Tue Mar 28 04:41:06 EST 2006 | Rob
Hi Rob, They want you to think that their products are subtly different & that they are not interchangeable, although they are in nearly all cases (this is different for high frequency RF design). Also your layout guys aren't going to love you wi
Electronics Forum | Tue May 02 20:55:10 EDT 2006 | Board House
Hi all, I'm looking for anyone with info in regards to reliability of carbon ink vs. Immersion Gold Key pads. I have customers that still request Carbon Ink for there Key pads, while the majority have switch to Immersion Gold. Is there any readin
Electronics Forum | Wed May 31 12:17:10 EDT 2006 | jbrower
Hey aj, Well, the quick answer is you're probalbly srewed if the customs agents find out that your product isn't RoHS compliant or if yor competition rats you out. I wouldn't bet on any exemptions for consumer goods for quite awhile if ever. The m
Electronics Forum | Fri Jul 07 10:31:42 EDT 2006 | Chunks
No suspense at all. The sky is bluer and the grass is greener all ready (just like the RoHS pictures everyone sticks on their boxes). The air is much cleaner as well; so much so, I've noticed colors I've never seen before. People are nicer and tip
Electronics Forum | Wed Jul 12 17:17:04 EDT 2006 | fordf1502004
I want to thank you for your help. after further investigation into the panasonic machine one our technicians was able to fix the issue. The panasonic machine uses a 5 volt signal and normal smema uses a 24 volt signal. To make these 2 machine talk t
Electronics Forum | Tue Aug 01 12:16:10 EDT 2006 | Vernon
Had a similar problem on a high speed drilling machine. It took 1 month before I found it. In the leadscrew ball nut, there was a guide tube which the balls circulate through. at the end of the tube is a shaped lip. This lip was damaged and the balls
Electronics Forum | Fri Jul 28 08:08:18 EDT 2006 | Chunks
Screen printer, placement machine(s) and oven. You may also need a hand insertion line, selective solder or wave soldr and some form of electrical test. There are a ton of name brands that no two people can agree on. To get a better feel for what
