 | | Re: Program() always returns 0
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Oops. Looks like a bug in the NQC API file. I just fixed the bug in the NQC source, but it's not major enough to warrant a new release yet. In the meantime, you can add the following lines to the top of of your source file as a work-around: #undef (...) (23 years ago, 8-May-02, to lugnet.robotics.rcx.nqc)
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| | RCX Command Center
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This is my first message to the list, I hope I will contribute a lot to it. But first I'm trying to improve my robots with a more powerful programming. I tried RcxCC but it gives me an error because of a class or dll that isn't registered and I (...) (23 years ago, 7-May-02, to lugnet.robotics)
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| | Converting a float to an integer
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Hopefully this isnt a silly question. Does anyone know how to covert a float to an integer? It doesn't appear that the function atoi exists. Michael. (23 years ago, 7-May-02, to lugnet.robotics.rcx.legos)
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| | Re: Powered Sensors
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----- Original Message ----- From: "John Barnes" <barnes@sensors.com> Newsgroups: lugnet.robotics.rcx.legos Sent: Tuesday, May 07, 2002 2:23 PM Subject: Re: Powered Sensors (...) the (...) across (...) Ok... lets see if I understand this.... For (...) (23 years ago, 7-May-02, to lugnet.robotics.rcx.legos)
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| | Re: An OrthoGlide Mill
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Thanks for your comments Rob. The crossed rubber belts are a last ditch attempt to remove the backlash from the joints. The use of friction pins caused the joints to become so stiff that the platform would not follow the action of the arms. I found (...) (23 years ago, 7-May-02, to lugnet.technic, lugnet.robotics)
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| | Re: An OrthoGlide Mill
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Beautiful! I saw that page on parallemic as well... Looks like you did a good job making the lego version! I liked the multiple worm gear setup you used to take up the backlash. Just a couple of questions... What are the crossed rubber bands for? Do (...) (23 years ago, 7-May-02, to lugnet.technic, lugnet.robotics)
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| | Re: Powered Sensors
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No, the RCX knows nothing about the diodes. That is why devices like the light sensor only send a current signal in the range 0 - 0.32mA back to the RCX. This current then creates a voltage drop across the 10k reference resistor with respect to the (...) (23 years ago, 7-May-02, to lugnet.robotics.rcx.legos)
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| | Powered Sensors
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Hello all, I recently purchased "Extreme Mindstorms - An Advanced Guide to LEGO Mindstorms" and I must say it is one of the best books out there for the power user. I have a number of questions regarding powered sensors. First of all, when the RCX (...) (23 years ago, 7-May-02, to lugnet.robotics.rcx.legos)
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| | Re: IR tower for ordinary infrared communication
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I have heard of people using universal remotes that can "learn" commands to control their RCXen. Try a web/lugnet search. (...) (23 years ago, 7-May-02, to lugnet.robotics)
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| | Space Shuttle - quite a model!
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Hi All: I was lucky enough to get a mint sealed Space Shuttle kit (8480) on EBay recently at a good price. I must say, I am quite impressed by the clever engineering incorporated in the model. Particularly interesting is the function gearshift (...) (23 years ago, 7-May-02, to lugnet.robotics)
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