Electronics Forum: go- (Page 240 of 785)

Tomb-Stoning. What's going on here?

Electronics Forum | Wed Jan 18 09:55:09 EST 2006 | chunks

Samir brings up a good point with convection ovens. The flow rate of the fans can move parts, which can cause tombstoning to very light/small components. Also, check you conveyor and or chain. If it is not running smoothly, even a slight shake o

Tomb-Stoning. What's going on here?

Electronics Forum | Wed Jan 18 10:35:17 EST 2006 | pms

Thanks folks !! I'll experiment with the bottom side heaters. Unfortunatly I don't think our Vitronics-Soltec oven has the option for adjusting the heater fan speeds. And I'll check the conveyor chains. This is our first project using 0402 parts, wh

Tomb-Stoning. What's going on here?

Electronics Forum | Wed Jan 18 16:16:37 EST 2006 | Darnell

Samir brings up uh pimp-tight point wiff convection ovens. The flow rate o' da fans can move parts, which can cause tombstoning ta very light/small components. Also, check ya conveyor an' or chain. If it iz not running smoothly, even uh slight shak

Opinions about AOI Machines

Electronics Forum | Tue Jan 17 14:44:26 EST 2006 | dismon

Hi all, I'm going to purchase a new AOI machine, and I would like somebody to tell me his opinion about them. I have three to choose: Omron, YESTech YTV1000 and Marantz M22XDL 460. All of them are desktop. Anybody could tell me about them? Which

Thru_hole component placement

Electronics Forum | Fri Jan 27 20:01:32 EST 2006 | bigdaddysoy9

I have no affiliation with Universal other than being a customer. We use the VCD/Radial 8 series machines. We run them 24 hours a day, 6 days a week. We spend approx. 30 minutes per machine per week maintaining them. I would recommend them to anybody

BGA reballing kit

Electronics Forum | Thu Jan 26 06:43:53 EST 2006 | billyd

Thanks guys. I laid out he $250 for the Winslow. We don't do a very large amount of it here at all, so with any luck this'll provide us with what we need. Going forward, should we need something more versatile, I'll probably purchase the Mini-micro

cp6 missing small parts

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

cp6 missing small parts

Electronics Forum | Tue Jan 31 03:34:50 EST 2006 | chadnugent79

If you are sure that your part data is correct, have you checked the calibration of Z origin? Are the parts leaving an impression on the paste or is there no indication of an attempted place. How small of resistors are we talking 0402, 0603, 0805?

Anyone with Shindenshi (Qualectron) AOI machine?

Electronics Forum | Wed Oct 11 12:50:48 EDT 2006 | Frank R.

I work with this ESV-304 inline machine. We had a lot of problem with software (library) but now we know enough bugs to be able to create new parts without problem. Last week I went to a company that use a Yestech and for sure it's nothing compare to

Wages in Australia ?

Electronics Forum | Sat Feb 18 20:46:45 EST 2006 | Brian

Hey, Been looking at Brisbane, hoping there is enough SMT going on to be able to get a job there. Noticed a lot of manufacturing seems to be in NSW though... Staying clear of Sydney due to cost of living and Perth due to remoteness. Where do y


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