 | | Re: MOC: Radio Controlled Tank.
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Tobbe, This is a nice looking model, especially with all the functions. As to more traction, you could use alternating regular chain links and tread links and mount a 1x4 plate on each tread link, studs out. I'm not sure how realistic this would (...) (25 years ago, 4-Nov-00, to lugnet.technic, lugnet.robotics)
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| | AI in RCX
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(...) AI on RCX] I will believe it when I actually see it. Until then, it remains to me a conceptual possibility (like all projects), but a practical impossibiltiy. My primary reason for suggesting that the goal of the project be reduced was to (...) (25 years ago, 4-Nov-00, to lugnet.robotics)
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| | Re: AI in RCX
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Don't forget to take a look at (URL) great site for this kind of stuff. - Christophe - (...) (25 years ago, 4-Nov-00, to lugnet.robotics)
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| | Re: AI on RCX - oops
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I forgot to metion.. a very good, and practical book on Neural Networks is "Machine Learning" by Tom M. Mitchell (1997). Includes theory and examples. But working with Finite State Machines is a much more reasonable starting point for RCX. rama (25 years ago, 4-Nov-00, to lugnet.robotics)
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| | Re: AI in RCX
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You picked a challenging project. It is not possible for the RCX to do Neural Networks alone, since the RCX does not have the command set, and is not a fast enough processor to calculate the weights of the Neural Network. Also, the RCX doesn't have (...) (25 years ago, 4-Nov-00, to lugnet.robotics)
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| | Re: Motorized VC cam focusing
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(...) Well i havent tried anything myself but i think the most effective way would be to use a tire in contact with the lens. You've probably tried that already, but it was the first thing that came to mind. hope it helps. (25 years ago, 4-Nov-00, to lugnet.robotics)
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| | Motorized VC cam focusing
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Hi, I wonder if anybody has succeeded in building a motorized focus controller for the Vision Command cam. So far I have tried several ideas but none was very effective. I am looking for better ideas. Jan (25 years ago, 4-Nov-00, to lugnet.robotics)
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| | AI in RCX
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I want to program AI into RCX that can avoid objects by the readings of 3 three ultra-sonic sensors. I am supposed to use Neural Network. But I difficult as the programming is limited by the RCX (even RCX 2.0 is used) Would you be kind enough to (...) (25 years ago, 4-Nov-00, to lugnet.robotics)
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| | Re: How2 'count' in NQC
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In lugnet.robotics, Jerry Kalpin writes: [SNIP] (...) There is an EDGE mode available through the firmware that only counts transitions between pressed and non-pressed (actually some raw threshold value if I remember correctly) states. This sensor (...) (25 years ago, 3-Nov-00, to lugnet.robotics)
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| | Re: How2 'count' in NQC
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I have noticed this ongoing thread about the difficulties of debouncing and counting switch closures, and I must say that it is a very real problem anywhere electromechanical switches are interfaced to electronics which is orders of magnitude (...) (25 years ago, 3-Nov-00, to lugnet.robotics)
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