Build Your Own Arcade Controls Forum
Main => Main Forum => Topic started by: Mark70 on August 23, 2005, 12:57:54 pm
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How to you stop the cp wiring from twisting itself off of it's connection points with a rotating cp?
Do you simply limit the rotation to so far one direction by some sort of detent and stop on the axle? Or is there hardware that will allow you to make electrical connections at the end of the axle that will spin?
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If you look at a lot of the rotating panels out there, you will notice that they don't spin freely in a circle. Rather, they increment a certain amount in one direction, and a certain amount in another. That is to say, they rotate about an axis, but don't make multiple revolutions about the axis. With such a setup, you could easily run one cable or a bunch of wires back to your computer or encoder as need be.
Still, there are ways that a freely rotating panel could be done. You could make panels with wireless controllers built into them and rotate them all the live long day. It would be expensive, and would probably be a pain with the batteries and all..
Also, there are things known as rotary feedthroughs. I have a leslie speaker system that consists of speakers that spin about an axis.. this gives a great effect when playing organ music. Anyway, they get the wires in there somehow. Of course, running a few speaker wires is much easier than running a ton of control wires.
Later,
-88mph
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By using USB you can usually run a single USB line to the rotating CP.
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http://www.mercotac.com/html/830.html
these things?
My brothers in robotics. Going to ask him if there's an affordable solution.
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http://www.mercotac.com/html/830.html
these things?
My brothers in robotics.
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If you used a wireless keyboard and mouse hack you could get by with only two wires to supply power only.