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  • Users: Epiphone
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  1. Epiphone

    Sprocket Wheel dimensions

    Thanks for the heads up concerning the slack, I'll look into that. I have read that one should not put to a sprocket wheel right over the other, but I don't see why? dvd: currently I'm thinking about using a limit-switch that turns on a throttle. That's as far as I have come. How much...
  2. Epiphone

    Sprocket Wheel dimensions

    Those are indeed nice and I like the way you think :) The problem is that I only have 6 bar of air pressure to work with, so my actuator has to be pneumatic. The other problem is that the shaft I want to rotate is horisontal, and my actuator "has" to be placed in a vertical fashion, so there...
  3. Epiphone

    Sprocket Wheel dimensions

    dvd: I found a Martin Sprock catalog and found what you are talking about.Thanks! Looks like I might be able to use one of those. Kind of wierd that they didn't put max bore in the european one.. If I want my rotation to be somewhat accurate, are these kinds of chains a good choice? The...
  4. Epiphone

    Sprocket Wheel dimensions

    The resitance in the shaft I am trying to rotate is about 200Nm. I can maybe make the wheel 150 in diameter.That would give me 50mm to make the teeth and a keyway, sounds way too little to me. What do you think? Thanks again!
  5. Epiphone

    Helical rotary pneumatic actuator.

    hydtools: Those look great! Thanks guys.
  6. Epiphone

    Sprocket Wheel dimensions

    My bore needs to be 50mm and I can't have a huge diameter for the sprocket wheel. The biggest diameter I can choose from my table is 30mm and that gives me an wheel diameter of almost 600mm! I can't use that. What I'm basically trying to do is turn a shaft about 180 degrees using chaindrive...
  7. Epiphone

    Sprocket Wheel dimensions

    Hey, I'm looking at sprocket wheels and have come upon something I don't understand. I'm looking at the European Standard and if I want a wheel for a 5/8'' simplex (15,875mm) roller chain with 16 teeth I can only use a diameter of 12mm. I can't connect the wheel to a shaft bigger than 12mm...
  8. Epiphone

    Helical rotary pneumatic actuator.

    Rack and Pinion is no good for my problem, but thanks. I will look around some more.
  9. Epiphone

    Running NX5 and I-DEAS V11 on the same machine.

    Thank you sir.
  10. Epiphone

    Helical rotary pneumatic actuator.

    Hey, I'm looking for a helical rotary pneumatic actuator capable of turning 180 degrees. I have done some searching and those I have found have been hydraulic and only 90 degrees. Thanks
  11. Epiphone

    Running NX5 and I-DEAS V11 on the same machine.

    Hey, Is it possible to run NX 5 and I-DEAS on the same machine? I'm wondering if there would be some kind of conflict between the license files.. Thanks
  12. Epiphone

    Pneumatic Rorary Actuators Resources.

    Thank you! Anything else?
  13. Epiphone

    Pneumatic Rorary Actuators Resources.

    Hey, I'm a brand new mechanical engineer and have come upon the need to use a pneumatic rotary actuator. The thing is that I don't know much about these things and would like to read up on them a bit. I've only been able to find data sheets. Thanks!

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