 | | Re: Brickworld Announcement - Area Attractions and baseball
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(...) Although a robot pitcher and robot hitter would be very very kewl, just a robot pitcher and wireless remote control hitter would be very kewl. Like those old baseball machines at the beach. One would have to anticipate the lag and the speed of (...) (18 years ago, 15-Mar-07, to lugnet.events.brickworld, lugnet.robotics.nxt)
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| | Re: Brickworld Announcement - Area Attractions and baseball
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(...) Unfortunately the ultrasonic sensor can't even detect the red and blue balls when stationary. (Unless you're REAL close: within an inch or two.) Their surface doesn't reflect much sound (perhaps something to do with the index of refraction), (...) (18 years ago, 15-Mar-07, to lugnet.events.brickworld, lugnet.robotics.nxt)
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| | re: Baseball
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(...) Yes, that could work. We just need someone to design a "standard" pitching machine that can toss balls a foot or two. Then, we need a "regulation" bat size. We could do the whole base-ball, but I doubt very many people could field a whole (...) (18 years ago, 15-Mar-07, to lugnet.events.brickworld, lugnet.robotics.nxt)
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| | Re: Brickworld Announcement - Area Attractions and baseball
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(...) Ok, thinking out loud now: Well, what about a home run derby or the like? Maybe a machine that pitches and a machine that hits... We could use those red and blue spheres that come with the nxt... Would ultrasonic sensor work for detecting the (...) (18 years ago, 15-Mar-07, to lugnet.events.brickworld, lugnet.robotics.nxt)
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| | Re: NeXT-A-Sketch - My second program/first Dave-built NXT 'bot(ish...)
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(...) Or do what I did. Change the program so you only have to tap the button to clear the screen so you can easily reset it while shaking upside down. (18 years ago, 15-Mar-07, to lugnet.org.ca.rtltoronto, lugnet.robotics.nxt)
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| | Re: My first(ish) program
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(...) (URL) that I think you need to buy any more LEGO or anything... 8?) ROSCO (18 years ago, 14-Mar-07, to lugnet.org.ca.rtltoronto, lugnet.robotics.nxt)
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| | Re: My first(ish) program
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(...) LOL... Hand eye coordination is a gift. Although, I'm not doing any better... I had the pleasure of playing Mr. Cowdice's rabbit game last friday, and scored a big fat -2. Dave, Im thinking you need to start scoring on the bell curve. Just saw (...) (18 years ago, 14-Mar-07, to lugnet.org.ca.rtltoronto, lugnet.robotics.nxt)
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| | Re: NBC NXT to NXT communication example
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(...) Works like a charm! Thank you Rainer (18 years ago, 14-Mar-07, to lugnet.robotics.nxt)
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| | LEGO autopilot
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I saw this on Slashdot today: (URL) (18 years ago, 14-Mar-07, to lugnet.robotics.nxt)
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| | Re: NBC NXT to NXT communication example
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(...) The exact same code that Danny B includes in the NXC Tutorial should work fine when translated into NBC. I have not tested this yet but here is a quick conversion: //MASTER #include "NXTDefs.h" #define BT_CONN 1 #define INBOX 1 #define OUTBOX (...) (18 years ago, 14-Mar-07, to lugnet.robotics.nxt)
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