 | | Scorpion Plans
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Are the plans for the NXT Scorpion available online or anywhere in a printed or printable form? I'd much rather build it from paper plans than from my screen. Thanks, -Jon Gilchrist (20 years ago, 6-Sep-06, to lugnet.robotics.nxt)
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| | Re: GBC at BrickFest 2006
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(...) I had success with a ball detector using only one light sensor in my little interactive get-the-ball-in-the-hole module. If the ball went into the hole, it rolled past a light sensor (old RCX version; is there a new nxt one?). Across from the (...) (20 years ago, 6-Sep-06, to lugnet.robotics)
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| | Public invited to build with massive supply of Lego bricks
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"It all started on Saturday, when no less than three tons of white Lego blocks were literally dumped on the museum plaza known as Tullinløkka..." "Debate has raged for years over what may be the best use of the property, which long functioned as a (...) (20 years ago, 6-Sep-06, to lugnet.mediawatch, FTX)
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| | Re: GBC at BrickFest 2006
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(...) Yeah, that's suspiciously absent from my video. I'm uploading another one now: (URL) Google version is really jerky I'm afraid.) This one starts with the train being loaded, but then follows the train to the next unloading module so you can (...) (20 years ago, 6-Sep-06, to lugnet.robotics)
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| | The Supply Tender 'Ratsée'
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The Ratsée is a brigantine rigged (or hermaphrodite brig, if you prefer) tender which is the supply vessel for the French squadron of Port Brique. Her simplified rig allows for easy handling by her small crew (Master, master’s mate and half a dozen (...) (20 years ago, 6-Sep-06, to lugnet.pirates, lugnet.boats, lugnet.announce.moc, FTX) !
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| | Re: Puerto Brico : Pirates everyday life
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(...) Excellent work, Eric. Thanks for sharing. You've captured a great scene from 'everyday life'. Spotlighted. Cheers Richie Dulin (URL) (20 years ago, 6-Sep-06, to lugnet.pirates, FTX)
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| | Re: NXT Ultrasonic sensor
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(...) PS - the thing I would want the radar to do is to guide a bucket for an excavator. The goal being to dig lego bricks from a pile with the bucket. So I think I can get away with it not being super-accurate or resolute. I'm really looking (...) (20 years ago, 6-Sep-06, to lugnet.robotics)
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| | Re: NXT Ultrasonic sensor
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(...) Well it sounds promising, I'm going to try it. I really appreciate your input. -Ben (20 years ago, 6-Sep-06, to lugnet.robotics)
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| | Re: NXT Ultrasonic sensor
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(...) Well, sort of. First, what the US sensor returns is the range of the nearest sound-reflecting surface: but it's not a pencil thin laser beam of sound, so the same object might be detected at slightly different angles, making the object apeear (...) (20 years ago, 6-Sep-06, to lugnet.robotics)
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| | Re: GBC at BrickFest 2006
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(...) Actually, my counter was mechanical, in that each ball temporarily opened a normally closed touch sensor, and the RCX was just counting touches. For an optical one, you can use a ball breaking a lightbeam (two light sensors pointed at each (...) (20 years ago, 6-Sep-06, to lugnet.robotics)
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