 | | Novel multiplexer: 12 outputs with potentially one motor
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This showed up over on the NXTasy forums, and I thought it might be appreciated here as well. He used a motor to drive the power shaft through the center of a Technic turntable, and a second motor to turn the turntable to engage different sets of (...) (18 years ago, 27-Feb-07, to lugnet.technic)
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| | Re: Motorized bulldozer complete
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Thanks Eric and Doug! The shock is to hold the track taught at just the right perimeter. It also allows the track to turn smoothly. The dozer can twist in place (one track in reverse-one forward) on smooth surfaces, but can't do so on carpet since (...) (18 years ago, 27-Feb-07, to lugnet.technic, FTX)
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| | Re: Power Functions Element Pics (inc Plugs)
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(...) OK, here's a few while you wait :-) Basic system as used in the creator dinosaur set 4958 (inc handset & battery box): (URL) IR receiver: (URL) motor (inc plug top): (URL) motor (inc stud recesses on bottom and plug bottom): (URL) (18 years ago, 27-Feb-07, to lugnet.technic, lugnet.robotics)
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| | Re: Motorized bulldozer complete
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(...) I rarely post anything on Lugnet, but felt I had to this time. I love this model. I like that all the controls are inside the cabin, the hoses are neatly managed, and pneumatics are used for all aspects of maneuvering the shovel. Excellent (...) (18 years ago, 27-Feb-07, to lugnet.technic)
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| | Re: Motorized bulldozer complete
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Good construction, solid looking model. Cool light stalk over the front end plow. I like that shock dampend rear cog. What's that work like? ...and this is a nice pic too! Shows some interesting aspects to your bulldozer: (URL) (18 years ago, 26-Feb-07, to lugnet.technic, FTX)
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| | Re: Motorized bulldozer complete
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(...) Thanks Timothy. I'll have to start taking resumes at pet stores. On a more serious note, kid drivers are the real test- If kids at shows can operate it as a toy, then the design is good. I teach kids at church on Sunday nights and also let (...) (18 years ago, 26-Feb-07, to lugnet.technic)
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| | Re: Motorized bulldozer complete
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(...) It's big and impressive! How do you stick the 1x6 plates onto the chain links? And are you going to train a rat to drive it? I'd like to see movies when you do! (18 years ago, 26-Feb-07, to lugnet.technic)
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| | Motorized bulldozer complete
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It isn't remote control like TLC's design, but a trained rat could drive it. (URL) me know what you think. (18 years ago, 26-Feb-07, to lugnet.technic) !
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| | Re: Power Functions Element Pics (inc Plugs)
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(...) I'm guessing there's a video. If so, I would recommend putting the video in a sub-folder by itself, as it is probably what is causing the delay. ROSCO (18 years ago, 25-Feb-07, to lugnet.technic, lugnet.robotics)
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| | Re: Power Functions Element Pics (inc Plugs)
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(...) hey mark, thank you for posting all of this info. i look forward to seeing the gallery but it seems to be taking forever to be moderated. is there a chance you could post some deep links? ondrew (18 years ago, 25-Feb-07, to lugnet.technic, lugnet.robotics)
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| | Re: Power Functions Element Pics (inc Plugs)
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(...) You probably mean moderated ;) (...) Thanks for the info, can't wait to see the pics. ROSCO (18 years ago, 24-Feb-07, to lugnet.technic, lugnet.robotics)
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| | Power Functions Element Pics (inc Plugs)
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(...) Here are the pictures of the Power Functions elements from the Bulldozer 8275, including pictures of the plugs. (URL) (when modified). You can see it's a 4-wire system. There are basically 2 wires for power and 2 for control. I'll give more (...) (18 years ago, 23-Feb-07, to lugnet.technic, lugnet.robotics)
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| | RE: More Power Function MOC pics
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I guess it is too much to wish for to ask if the bigger motors also have encoders? (18 years ago, 22-Feb-07, to lugnet.technic)
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| | Re: More IR Bulldozer pics
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1). I am envious... 2). Can you post pictures of the underside of the connector, the battery box connector and the IR connector? I would much appreciate it, thanks. "Brian Davis" <brdavis@iusb.edu> wrote in message news:JDvpqM.JGG@lugnet.com... (...) (18 years ago, 23-Feb-07, to lugnet.technic, lugnet.robotics)
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| | Re: More IR Bulldozer pics
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"Brian Davis" <brdavis@iusb.edu> wrote in message news:JDvpqM.JGG@lugnet.com... (...) (URL) on the gap in the motor housing (between the light bley and dark bley) , it looks like Mark already has taken his motor apart (or dropped it). Oh Mark!?! (...) (18 years ago, 22-Feb-07, to lugnet.technic, lugnet.robotics)
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| | Tunnel Mouth / Bridge Arch
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The tracks from the Snowmobile 8272 and Bulldozer 8275 make a great tunnel mouth or bridge arch - smoother than using slope bricks. (URL) used 27 links at the moment, fixing them twice on each side. The arch as built fits well over 6-wide, 8-wide or (...) (18 years ago, 22-Feb-07, to lugnet.trains, lugnet.technic, lugnet.announce.moc, lugnet.loc.uk, lugnet.build.arch, lugnet.castle, lugnet.town) !!
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| | Re: More Power Function MOC pics
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(...) Well spotted Brian :-) The electric elements are those that will feature in the new Bulldozer. The rest of the MOC is parts from my own collection, NOT the rest of the Bulldozer! (that many beams with studs would be too much to hope for :-) ) (...) (18 years ago, 22-Feb-07, to lugnet.technic, lugnet.robotics)
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| | More IR Bulldozer pics
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Here's a "rover robot" built,apparently, out of the new IR Bulldozer. August is much too far away. I like the look of those motors, not just for this but for GBC modules and other "simple" automation, and (if the IR system is compatiable) with the (...) (18 years ago, 22-Feb-07, to lugnet.technic, lugnet.robotics)
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| | Re: 2 New GBC modules: a ZNAP ferris wheel
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(...) Yeah, I forgot them too in my pile, but they happily resurfaced. ;~D (...) I uploaded the movie again, but without result... I dont know what is wrong the 2 other movies I uploaded were successful... I might e-mail it to you so you can view it (...) (18 years ago, 21-Feb-07, to lugnet.znap, lugnet.technic)
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| | Re: 2 New GBC modules: a ZNAP ferris wheel
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(...) I forgot there is a ZNAP group on Lugnet... :) (...) annoying. But, still, it's very cool. I like your stuff. I can't wait until the pictures are moderated. Something's wrong with Movie 2 (it can't find the file) Steve (18 years ago, 20-Feb-07, to lugnet.znap, lugnet.technic)
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