 | | position calculating for robots
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Thanks Thomas for your idea. The matter is that I was thinking of using angle sensors in order to calculate the number of the turns that each wheel has driven (I am talking for a robot with 2 wheels). I think that some advanced maths are required (...) (19 years ago, 26-May-05, to lugnet.robotics.rcx.legos)
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| | Re: navigation and communication
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(...) In theory you can find position by having a 'giant pantone chart' on the floor - a sheet of paper like the test pad with coloured squares on it, and use the light sensor to detect which square the robot is on. Has anyone tried this? It will be (...) (19 years ago, 25-May-05, to lugnet.robotics.rcx.legos)
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| | navigation and communication
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Thank you Nathan. I think your link is really gonna help! Now do you know of any way making the robot calculating its position constatly? You see i want to make the robot send its position to another one so it can go there. Thank you again for your (...) (19 years ago, 24-May-05, to lugnet.robotics.rcx.legos)
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| | Re: New NQC API for RCX-Spybot or RCX-RC communication
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(...) John, I have a few beginner questions for you. I am trying to emulate the infrared protocol on a different microcontroller. I want it to be able to be controlled by a Lego remote and to send/receive messages to Lego devices. What format does (...) (19 years ago, 21-May-05, to lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.rcx.nqc, lugnet.robotics.spybotics)
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| | Re: Group project: RCX units run emergence simulation
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(...) I like the ants idea. What you could have is a "home base" or somewhere the RCX's can return to (some simple sensor based thing), and then a feeding area. In between you have any number of obstacles. The RCX's draw, or follow lines left by (...) (19 years ago, 24-May-05, to lugnet.events.brickfest, lugnet.robotics.rcx)
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| | Re: RCX communications at brickos
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(...) Hi John when I started programming IR communication under brickOS the following site helped me to get off the ground: (URL) that helps. Best regards nathan (19 years ago, 24-May-05, to lugnet.robotics.rcx.legos)
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| | Re: Group project: RCX units run emergence simulation
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(...) I've never thought of doing it at a mass event (OK, possibly because I've not been to any), but I've thought of doing it on my own. I suspect the biggest drawback is having your RCX's already built into a MOC to bring to BrickFest. (...) If (...) (19 years ago, 24-May-05, to lugnet.events.brickfest, lugnet.robotics.rcx)
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| | Re: Group project: RCX units run emergence simulation
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(...) That's up to John Barnes as Technic/Mindstorms coordinator. It would require a dedicated space all fest, which is hard to come by, and people to coordinate/monitor it, as well as people to devise the standards (may be the same people). So (...) (19 years ago, 23-May-05, to lugnet.events.brickfest, lugnet.robotics.rcx)
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| | Re: Group project: RCX units run emergence simulation
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(...) Which I agree would be a very cool thing to see, especially with some strategic filming. Is there not room for both? Again, it would be neat to include Spybotics as well - depending on the behaviour you are trying to get. (19 years ago, 23-May-05, to lugnet.events.brickfest, lugnet.robotics.rcx)
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| | Re: Group project: RCX units run emergence simulation
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(...) Hi! Cool. Now I'm a cohort ;-) (...) Well, sort of... the robotic forklift I brought to HoB is currently the most complex module (that I *know* about) that requires an RCX, but there are some other options. A ball-sorting mechanism is (...) (19 years ago, 23-May-05, to lugnet.events.brickfest, lugnet.robotics.rcx)
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