Electronics Forum | Fri Jun 20 18:12:42 EDT 2003 | blundell
This is a very narrow view you have, X-Ray does not see all the problems that can occur, even with good rework gear or a sound reflow process it is still possible to get soldering defects, how do you know if you have a sound process to begin with if
Electronics Forum | Fri Oct 31 12:54:26 EST 2003 | stefwitt
Absolutely, 0402�s are no problem and should not require any special modifications. However, you will find, that not all 0402�s are the same. I have users, who created 5 different GF-packages with different dimensions and light contrast. With small
Electronics Forum | Mon Apr 26 15:10:46 EDT 2004 | pjc
Parylene coating is done in vacuum curing chambers. This process drives the material under components and into all nooks and crannies. There is nowhere on the board assembly that can escape from the material! I've only seen Parylene coating process u
Electronics Forum | Thu Jan 13 17:45:24 EST 2005 | vickt
Clark, As a start....Do you have a qualified tech on site to verify that the camera lighting is within spec? If not it's hard to say where you are starting from. I know that UIC still has trained personel that can help you out on this older gear if y
Electronics Forum | Fri Feb 11 13:20:38 EST 2005 | caldon
- As Dave said American Competitiveness Institute is a good place to start with SMT process. they have Three lines geared to various manufacturing practicies. They also have a full compliment of inspection, x-ray, failure analysis, and rework. http:/
Electronics Forum | Tue Jan 31 03:53:50 EST 2006 | chadnugent79
We use an alignment jig {from Fuji I believe} that checks any rotational offets from the shaft to the head. The bottom of the jig fits onto the head while the top slides around the top "what I call" the crown gear. I've had several instances where
Electronics Forum | Sun Jan 29 11:59:13 EST 2006 | johnw
Hi Better to check the table calibration and wedges also the rack and pinion gear at the back of the table for control if you go into mechacheck you can set the servo and the calibration data if its an early cp6 its quite simple to set up if its a cp
Electronics Forum | Fri Oct 06 09:43:30 EDT 2006 | slthomas
Sorry, just reread your post. Nevermind. FWIW, I'd be pretty careful about splicing a different piece of gear into a hardwired connection unless you know that the current and voltage requirements of each item are the same. However, who's to say tha
Electronics Forum | Thu Apr 03 13:20:36 EDT 2008 | rway
We currently build a product that uses RS485. ICT is geared very well at testing serial channels, as long as there is a way to synchronize the transmit and receive lines. But in the case of a simply RS232/485 protocol, simply doing a loopback test
Electronics Forum | Wed Mar 28 08:47:36 EDT 2007 | pjc
Ideal is 10 to 15 minutes. With the p&p gear you've got, feeders, feeders and more feeders are the answer to fast changeovers. Your goal should be to have a nearly complete setup for the next board all loaded on feeders, so you are just removing old
.gif)
