 | | Re: What is with the Technic Stormtrooper?
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I am an AFOL because it is a very easy to use medium in which to construct and evolve mechanical devices - such as robotic platforms. I have bought a number of the older "high end" sets mainly to obtain the industrial quantities of parts that a true (...) (25 years ago, 26-Oct-00, to lugnet.robotics)
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| | Re: Infrared Ranging
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Here is a program letting you play with InfraRed Ranging using the standard Light Sensor and the built in IR Communications Port. You can play around with the THRESHOLD value with 2 light sensors and see what kind of range and consistency you get at (...) (25 years ago, 26-Oct-00, to lugnet.robotics)
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| | Re: Infrared Ranging
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"Josh Hunter" <optijosh@cs.com> wrote in message news:G318tA.LBy@lugnet.com... (...) the (...) =] Answers to all these questions can be found here: (URL) (25 years ago, 26-Oct-00, to lugnet.robotics)
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| | RE: Its a Bird! Its a Plane! No, its an RCX!?
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Some ballpark numbers without thought to temperature and pressure. Approx lift for 1 Cu Ft helium = 1 Oz. RCX = 9 Oz. You might need two.... Motors = 2 Oz ea 4 (?) required Misc structure and balloon estimate 2 pounds? Total ( minimum ballpark) (...) (25 years ago, 26-Oct-00, to lugnet.robotics)
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| | Re: Its a Bird! Its a Plane! No, its an RCX!?
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I was thinking of making a lego dirigible as part of an R&D project at my school. We came to the conclusion that we would need a baloon about the size of a small horse to get the neccesary equipment into the air. Though I still think that it would (...) (25 years ago, 26-Oct-00, to lugnet.robotics)
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