 | | Pneumatic Pick and Place Robot - Pictures
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At last - pictures of my 10-step Pneumatic Pick and Place robot! (URL) More pictures (once moderated) at: (URL) robot uses 6 large and 2 small cylinders and 9 switches. The pneumatic circuit consists of a 3-stage flip-flop and an Exclusive-OR gate. (...) (20 years ago, 12-May-04, to lugnet.technic, lugnet.robotics, lugnet.announce.moc, lugnet.loc.uk, FTX) !!
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| | Re: SSClagorpion
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(...) The main responsibility of the Spybot is to process IR commands from the remote. That will give us the ability to control SSC via remote. The Spybot has two built-in motors. Those can control some auxiliary (non-critical) function, like (...) (20 years ago, 12-May-04, to lugnet.technic)
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| | Re: Multi-axle steering
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(...) where did you get that cool little model? i want one! bob Bob Kojima ko@fial.com Fial Incorporated Telecom Monitoring Solutions 4343 SW Corbett Ave Portland, OR 97239 503.227.7083 (URL) (20 years ago, 12-May-04, to lugnet.technic)
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| | Re: BrickFest DC 2004 Technic/Mindstorms events
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(...) ... (...) Most of the stuff in the Tech/Mind room requires the builder to operate it. But, with all the other stuff going on, we want to get out and look around, like everyone else. While a lot of it looks pretty cool just sitting still, it's (...) (20 years ago, 12-May-04, to lugnet.technic, lugnet.events.brickfest, lugnet.robotics)
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| | Re: SSClagorpion
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Steve, What are all the responsibilities of the spybot, and the two RCXs. One of the RCX's must control the two motors that cause forward/backward mux and turning mux. Another motor for sideways. Do you also need a motor to control the pneumatic (...) (20 years ago, 12-May-04, to lugnet.technic)
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| | Multi-axle steering
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OK I did this quite a while ago as a proof of concept, but never got around to posting it. For when you need multiple axles steered at the same time and its hard to get the varying angles (eg cranes!): (URL) Click for folder>> (Click for folder) The (...) (20 years ago, 12-May-04, to lugnet.technic, FTX)
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| | Re: Shay Chassis (Uni Joint Mods for Trains)
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(...) One idea for rubber tires is slices of bike tyre inner tube. Dunno how well it would hold though, and it would raise the height slightly. But it doesn't require a mod ;) ROSCO (Is a mod to a non-LEGO part such a bad thing anyway????) (20 years ago, 12-May-04, to lugnet.technic, lugnet.trains)
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| | Re: NEW ANIMATION
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Added a different point of view. Check it out. (URL) Steve (20 years ago, 11-May-04, to lugnet.cad, lugnet.animation, lugnet.technic, FTX)
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| | Re: Shay Chassis (Uni Joint Mods for Trains)
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(...) the (...) advertised (...) Maybe a plaster mold could be made to pour liquid metal into. I was actually thinking someone with a milling machine could step in for the challenge of producing a metal one. (...) and a (...) actually (...) I have a (...) (20 years ago, 11-May-04, to lugnet.technic, lugnet.trains)
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| | BrickFest DC 2004 Technic/Mindstorms events
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This years BrickFest in DC is going to be "the best so far". To make that happen, the organizers are interested in new ideas for things you'd like to see happen. As usual, I am concentrating on the Technic and Mindstorms end of things and there are (...) (20 years ago, 11-May-04, to lugnet.technic, lugnet.events.brickfest, lugnet.robotics)
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| | Re: Shay Chassis (Uni Joint Mods for Trains)
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(...) I experimented with using paper fasteners as pickups with the 12V railway a few years ago. I wrapped each one round a toggle joint and rested it on the conductor rails. This would probably be a bad idea for 9V track as scratching it would wear (...) (20 years ago, 11-May-04, to lugnet.technic, lugnet.trains)
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| | Re: Coupe/ Cabrio car
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(...) I don't know how the 8448 looks in reality. I don't have it :-( (...) If you can shrink, you may! (...) I know I always like to do things the hard way. So a limited amount of pieces and try to design things that are not the most common ones. (...) (20 years ago, 11-May-04, to lugnet.build, lugnet.loc.nl, lugnet.technic, FTX)
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| | Modelshow Europe 2004
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Dennis Bosman- Those pics you posted about the 2004 Modelshow are really interesting. I especially liked Ron Jansen's Demag CC 12600. (20 years ago, 11-May-04, to lugnet.technic, lugnet.modelteam, lugnet.events)
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| | Re: SSClagorpion
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(...) I know, I know, I was just asking to ask. Also, in a round about way I was both aknowledging your Arm(s) build and at once relegating my duty to the tail build. (...) sweet. e (20 years ago, 10-May-04, to lugnet.technic)
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| | Re: SSClagorpion
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In lugnet.technic, Kevin L. Clague wrote: -snip- wow, great post kevin. e (20 years ago, 10-May-04, to lugnet.technic)
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| | Re: Shay Chassis (Uni Joint Mods for Trains)
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(...) Shay (...) that a (...) 43362 (...) I'd like to see a mod (still trying to come up with it myself too), to eliminate the need for the train motor altogether. That would work great one your Shay. I wonder if we can get someone to manufacture (...) (20 years ago, 10-May-04, to lugnet.technic, lugnet.trains)
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| | Re: Shay Chassis (Uni Joint Mods for Trains)
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(...) Sorry no digital camera, but I'm thinking of devoting a brickshelf folder to mods eventually. I'll take film pictures when it all works and get the CD too. I had it working at a pulley ratio of 1:4 last night - about realistic Shay speed at 9V (...) (20 years ago, 10-May-04, to lugnet.technic, lugnet.trains)
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| | Re: SSClagorpion
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(...) <snip> (...) I was assuming this. (...) I've had difficulties finding videos of scoprions ambulating. I keep getting hits on "Scorpion King". Ack (...) I agree. (...) As far as the legs go, there are six states. But there are two timing (...) (20 years ago, 10-May-04, to lugnet.technic)
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| | Re: SSClagorpion
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(...) I don't think we need to worry TOO much about easing forces on the lock. My testing shows it works quite well. But there are many stresses on other parts as the legs get longer, and more angled, so moving them in is not a bad idea. (...) I (...) (20 years ago, 10-May-04, to lugnet.technic)
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| | Re: Coupe/ Cabrio car
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(...) ...And without the big hole at the trunk that 8448 leaves! Cool!!! (...) And what about a 1.70m-tall human being?? (Yeah... I want to drive this car!! Can I? Pleaaase....) (...) Let me guess: 8466 (gearbox and puke-green panels) and 8458 (...) (20 years ago, 8-May-04, to lugnet.build, lugnet.loc.nl, lugnet.technic, FTX)
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