 | | Re: Vision Command camera questions
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I've had similar thoughts though I don't have a clue as to where to being. I've done some checking with a dependancy checker and I've monkeyed with the .ini files all of course to to avail. If anyone has a direction to point me I'de be much obliged. (...) (25 years ago, 16-Oct-00, to lugnet.robotics)
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| | lego robt competition
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Hi LEGO robotics fans, I am organizing the “First Internet Robot Contest”, a robotics paper contest. Submit your bot in the “LEGO robot category” and win one of the following LEGO prizes: - three LEGO Droid Developer Kits - three LEGO Vision Comand (...) (25 years ago, 16-Oct-00, to lugnet.robotics)
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| | LEGO robot competition
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Hello LEGO robotics fans, I am organizing the “First Internet Robot Contest”, a robotics paper contest. Submit your bot in the “LEGO robot category” and win one of the following LEGO prizes: - three LEGO Droid Developer Kits - three LEGO Vision (...) (25 years ago, 16-Oct-00, to lugnet.robotics)
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| | AI, AI & AC
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(...) this is (...) Why do all of these begin with the word Artificial? Don't you mean to say that our mind operates with "intelligence", "intuition" and "consciousness"? What exactly is the difference between Artificial Consciousness and "real" (...) (25 years ago, 16-Oct-00, to lugnet.robotics)
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| | AI, AI & AC
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Everybody today is talking about Artificial Intelligence. I think this is only one of (at least!!!) three different elements our mind is using: AI: Artificial Intelligence. This is in my opinion just the ability to make logical choices. So any (...) (25 years ago, 16-Oct-00, to lugnet.robotics)
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| | Re: Vision Command camera questions
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I'm willing to bet that the issue here isn't even technical (as far as the software is concerned). It is probably the installer script which was written to check if the platform is for Win 98 or NT - and when it doesn't find either, it doesn't let (...) (25 years ago, 16-Oct-00, to lugnet.robotics)
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| | Re: Parts - Lego or not
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(...) It's not just you :-) Recently I managed a workaround to this exact situation with a 16 tooth gear by placing 1x2 tiles on the bottom plate. The gear then rests on those tiles. Of course, I fully expect to find concave crescents eroded in (...) (25 years ago, 16-Oct-00, to lugnet.robotics)
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| | RE: Motion/Tilt Sensor from Analog Devices and the RCX
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hi, just some additional information of how people use the sensor: (...) (25 years ago, 16-Oct-00, to lugnet.robotics)
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| | RE: Motion/Tilt Sensor from Analog Devices and the RCX
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Not exactly.... The output is an analog voltage, meaning it's not exactly a digital TTL 0 volts or 5 volts, but ranges from 200mv (call this low) to Vcc-200mv (call this high). But this is a PWM output, meaning that with the chip stationary with (...) (25 years ago, 16-Oct-00, to lugnet.robotics.rcx, lugnet.robotics)
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| | lego robot competition
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Hi LEGO robotics fans, I am organizing the “First Internet Robot Contest”, a robotics paper contest. Submit your bot in the “LEGO robot category” and win one of the following LEGO prizes: - three LEGO Droid Developer Kits - three LEGO Vision Comand (...) (25 years ago, 16-Oct-00, to lugnet.robotics)
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| | Re: Motion/Tilt Sensor from Analog Devices and the RCX
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Sorry for my ignorance, but doesnt the datasheets mention that it contains both analog and digital outputs and either may be used. Ram (...) (25 years ago, 16-Oct-00, to lugnet.robotics.rcx, lugnet.robotics)
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| | Re: Meaning of lettering on white gearwheel.
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"John Coppola" <lego-robotics@crynwr.com> wrote in message news:4.3.2.7.2.20001....net.au... (...) ft-lb as in length * force (torque or moment, not to be confused with momentum which is force*time or mass*velocity) not length/force. (...) This is (...) (25 years ago, 16-Oct-00, to lugnet.robotics)
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| | Re: Scout SDK
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Hi Mauro The link is (URL) take a look at (URL) just search hte newsgroup for vll. There's a lot of stuff out there... :o) <>s Ricardo ----- Original Message ----- From: "Mauro Vianna" <mauro_vianna@hotmail.com> To: <lego-robotics@crynwr.com> Sent: (...) (25 years ago, 16-Oct-00, to lugnet.robotics)
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| | Re: Pneumatic actuators
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8462 is best. (...) (25 years ago, 16-Oct-00, to lugnet.robotics)
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| | RE: Motion/Tilt Sensor from Analog Devices and the RCX
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From looking at the data sheets, it's going to be a bit more of a project than just "hooking it up". At a minimum you'll need to have a small micro to decode the dual PWM outputs, and they (AD) have a data sheet describing the use of a Parallax (...) (25 years ago, 16-Oct-00, to lugnet.robotics.rcx, lugnet.robotics)
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| | Robotized panoramic head
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Hi everybody! I recently uploaded on my site PanoBot2, a RCX-controlled panoramic photography head, which can be build with RIS 1.5. See it, along with full building instructions, LeoCad files and sample panorama photographs at (URL) (25 years ago, 16-Oct-00, to lugnet.announce, lugnet.robotics)
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| | Re: Meaning of lettering on white gearwheel.
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Ncm is the metric measure for torque, imperial is ft/lb's hence 5Ncm is the the amount of torque required before the gear will 'slip', 2.5Ncm before it will engage again. the difference is the hysterisis. one would assume that Lego has a range of (...) (25 years ago, 16-Oct-00, to lugnet.robotics)
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| | Re: Meaning of lettering on white gearwheel.
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(...) teeth (...) rotation (...) As far as I can tell, the minimum "breakaway" torque would be 2.5 Ncm (which would be Newtons*cm, or 2.5 Newtons weight, hung 1 cm out, or 1 Newton hung 2.5 cm out (about .22 of a lb, at 1" radius for those of you (...) (25 years ago, 16-Oct-00, to lugnet.robotics)
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| | Re: Meaning of lettering on white gearwheel.
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(...) is (...) teeth (...) is (...) rotation (...) further? I'm not a real physicist so I'm taking the risk to add confusion instead of knowledge :-) I heard that the 2.5 and 5.0 numbers refer to the threesholds the gear starts to slip in the two (...) (25 years ago, 16-Oct-00, to lugnet.robotics)
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| | Re: Meaning of lettering on white gearwheel.
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(...) I do know they seem to wear out REALLY fast and no longer work as new ones... Mine can now barely turn it's self with out slipping. Dean -- Coin-Op's For Sale!: (URL) Lego Workshop: (URL) Lego Club: (URL) (25 years ago, 16-Oct-00, to lugnet.robotics)
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