Electronics Forum | Wed Apr 15 11:03:59 EDT 1998 | Haim Halpert
We are looking for some basic mechanical parts to advance parts in the Tape & Reel Carrier Tape using a stepmotor. The Carrier Tape we use is as per the EIA Standards and I imagine there are dozens of companies that make a sprocket gear to handle t
Electronics Forum | Wed Apr 15 12:02:02 EDT 1998 | Jim Hoxie
| We are looking for some basic mechanical parts to | advance parts in the Tape & Reel Carrier Tape using | a stepmotor. The Carrier Tape we use is as per the | EIA Standards and I imagine there are dozens of | companies that make a sprocket gear t
Electronics Forum | Wed Apr 15 12:01:27 EDT 1998 | Jim Hoxie
| We are looking for some basic mechanical parts to | advance parts in the Tape & Reel Carrier Tape using | a stepmotor. The Carrier Tape we use is as per the | EIA Standards and I imagine there are dozens of | companies that make a sprocket gear t
Electronics Forum | Fri Apr 17 08:51:26 EDT 1998 | Stefan Witte
| We are looking for some basic mechanical parts to | advance parts in the Tape & Reel Carrier Tape using | a stepmotor. The Carrier Tape we use is as per the | EIA Standards and I imagine there are dozens of | companies that make a sprocket gear t
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.
Electronics Forum | Wed Aug 09 14:17:49 EDT 2006 | chrisgriffin
I had a similar problem once. It turned out to be sprocket bearings. The sprocket was so hard to turn, the chain would stop a couple times per shift.
Electronics Forum | Wed Jan 17 21:19:08 EST 2007 | Jnet
I believe the drive of the conveyor whether rail or belt is the same so the sprocket choice in the software would effect belt or rail conveyor speed. I would make sure the number of teeth match the sprocket selection in the software.
Electronics Forum | Fri May 07 14:26:24 EDT 2010 | cyber_wolf
The spring tension will definitely cause what you were describing. Take a look at the friction plates between the sprockets. If they get real shiny from wear it can cause them to overshoot when the sprocket advances.
Electronics Forum | Fri Jul 29 13:42:38 EDT 2016 | gregp
The standard you need is EIA-481B. It details the taping of components from 8mm tape up to 200mm tape including component orientations. 8, 12, 16 and 24mm tape has the sprocket holes only on one side so it is easy to determine the proper orientatio
Electronics Forum | Fri Nov 09 13:53:41 EST 2018 | proceng1
We still have an old Heller 1500W kicking around and I can't locate a parts list or manual. I know some "spring cleaning" went on and I'm wondering if someone tossed them. The main issue is the edge rail chains seem to suddenly have a lot of slack.
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