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For people using leJOS, a Java Vision System was released by Lawrie Griffiths "It supports most of the functions of the Lego Vision Command software, but in an open extensible way that will allow much more sophisticated functionality to be added. (...) (23 years ago, 20-Sep-02, to lugnet.robotics)
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| | Re: Some questions that relate to an idea I am thinking about
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(...) terrain, but it seems like the perfect solution for certain situations. (...) Chris - Xenon (23 years ago, 20-Sep-02, to lugnet.robotics)
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| | RE: Lego Cam
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I meant 4, not 3. -----Original Message----- From: Rob Limbaugh Sent: Friday, September 20, 2002 8:54 AM To: Laszlo Meszaros (ETH); Jones, James Cc: lego-robotics@crynwr.com Subject: RE: Lego Cam There are 3 basic options: 1) A wireless USB adapter (...) (23 years ago, 20-Sep-02, to lugnet.robotics)
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| | RE: Lego Cam
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There are 3 basic options: 1) A wireless USB adapter of some type (RF/IR) 2) Hack the cam so that data between the video chip and USB controller becomes wireless 3) Build a video driver package for various existing wireless cams to bluff the VC (...) (23 years ago, 20-Sep-02, to lugnet.robotics)
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| | Re: Some questions that relate to an idea I am thinking about
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(...) I have built a robot based on this architecture. I used it to attend a contest where the robots had to cover a distance, touch a wall, rotate and come back as precisely as possible to the starting point. I don't have a page on my site for this (...) (23 years ago, 20-Sep-02, to lugnet.robotics)
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| | Re: Some questions that relate to an idea I am thinking about
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Here is a Ldraw sketch of such a device that Andy "ABEvans" sent me a while ago: www.philohome.com/ot...angle1.dat This vehicule appeared on Mindstorms inventions site, but I couldn't find it again... According to him, it worked fine. Philo (...) (23 years ago, 20-Sep-02, to lugnet.robotics)
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| | Re: Lego Cam
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(...) yepper.... although i have seen them at garage sales for less than a hundred. -tk (23 years ago, 20-Sep-02, to lugnet.robotics)
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| | Re: VPBRICK
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(...) This should work: SetEvent(My_Event, Message(), EVENT_TYPE_MESSAGE); Dave (23 years ago, 20-Sep-02, to lugnet.robotics.rcx.nqc)
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| | Re: Lego Cam
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I use to work at a place called SuperCircuits.com. It was a few years back, but they sold some transmitters that were the size of quarters and did like 500ft on 900mhz. I have a quick quick question while I'm talking....is 189.00 the price for a (...) (23 years ago, 20-Sep-02, to lugnet.robotics)
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| | Re: Some questions that relate to an idea I am thinking about
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(...) I thought of trying this in order to get precise 90 degree turns WITHOUT using a sensor of any kind. The idea would be to have mechanical endstops preventing the 'foot' from rotating more than 90 degrees in either direction with some kind of (...) (23 years ago, 20-Sep-02, to lugnet.robotics)
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