Electronics Forum: wheels (Page 1 of 17)

TM8 service

Electronics Forum | Fri May 07 13:28:13 EDT 2010 | tonaxel

Hello SR.Tech, yes, the general positions from 1 to 16 are ok. I also changed the pressure of the spring what is on the achsis for the tape transport wheels. This helped a lot for the most wheels but not for all. I will try it again. Maybee the pres

Tape not pulling back on components causes machine to stop

Electronics Forum | Thu Mar 14 17:35:39 EDT 2013 | dontfeedphils

Have you looked at the cover tape wheel on these different feeders and made sure that they are turning correctly when the feeder is advanced? There's not too many things that could be wrong, either the wheel isn't turning properly and keeping the co

Re: CP FEEDER TAKE UP REELS

Electronics Forum | Wed Dec 02 14:33:12 EST 1998 | fuji god

| Our CP feeder take up reels often break,The glue in tabs | are a pain and replacement is expensive.Any solution? | Be sure that you are using the correct take up wheel with the correct feeder. There are two distinct types of take up wheels, one

Mydata magazine repair

Electronics Forum | Tue Mar 17 12:48:41 EDT 2015 | cyber_wolf

Couple things: If the rubber roller that touches the take up wheels is worn you can adjust it. The axle is on an eccentric. Make sure the "teddy bear faces" that adjust the pick point are not grossly different from the left to right sides of the ma

To reduce the dross formation in wave soldering process

Electronics Forum | Thu Apr 22 10:38:40 EDT 2010 | baildl632

Thanks! I've been re-inventing the wheel again!

Sprocket Wheel problems

Electronics Forum | Fri Mar 17 14:45:47 EST 2006 | corrale

Hi, I need a new sprocket wheel with larger pins. I have the Lavezzi 4mmm pitch but my carrier tape skip holes. Do anyone know a place where to find this types of sprockets? How do I look for them. I don't want chain type. Thanks.

hover davis feeders for siplace

Electronics Forum | Thu Oct 12 12:51:39 EDT 2006 | john_smith

Hey Brian how are you doing? We also have one of these feeders and it works great! The best feature is the being able to reverse the feed wheel to backfeed parts. Just talked to the guys at Hover-Davis yesterday and they have had feeders in service

SOD-323 Issue in Heller oven Parts are moving

Electronics Forum | Wed Aug 22 16:23:06 EDT 2007 | rgduval

I had the lurching issue...turned out I needed to readjust to cog wheels on the exit side of the oven. The cogs had slipped, and the chain was actually getting caught in the teeth...to the point that as the wheel turned, the chain would stay in it i

Possibility of a cheaper pick and place machine design?

Electronics Forum | Thu Sep 11 14:36:13 EDT 2014 | markhoch

Not to squash anybody's ingenuity, but most of the problems that you're trying to solve have been solved, and fine tuned, over the last 30 years of SMT. (Surface Mount Technology) I'm all for reinventing the wheel, but I suggest taking some time to

Quad IV-c feeder error

Electronics Forum | Sun Feb 03 08:46:34 EST 2019 | dfl

SOLVED The LED/phototransistor was a little of the center on the "index wheel" (don't know a better name, its the gear that pulls the component strip). The wheel works with a LED from one side and a phototransistor from the other, through a hole on

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