 | | Technic/Mindstorms at BrickFest 2005
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BrickFest 2005 event planning and space allocation is in process. It would really help the planning process to get some idea of what competitions you might be planning on entering, and what Technic, Mindstorms or Great Ball Contraption MOCs you be (...) (19 years ago, 1-Jul-05, to lugnet.technic, lugnet.announce, lugnet.events.brickfest, lugnet.robotics)
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| | Re: 8421 first impressions
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(...) As far as I understand it, having had a chance to chat with the set designer in Billund during the inside tour, the "buggy" motor is cheaper than the smaller one you are referring to. The buggy motor uses a conventional iron cored armature (...) (19 years ago, 1-Jul-05, to lugnet.technic)
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| | Re: 8421 first impressions
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On Fri, July 1, 2005 10:17 am, Gyl said: (...) I replaced the single pair of pneumatic cylinders with two pair of pneumatic cylinders. It's a very easy change (except for securing the two cylinders end-to-end) That allows the boom to hold much more (...) (19 years ago, 1-Jul-05, to lugnet.technic)
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| | Re: 8421 first impressions
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Yes. When I built the crane, I had the same problem. This can be fixed however. All you have to do is attach the extra tubes. (19 years ago, 1-Jul-05, to lugnet.technic)
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| | Re: 8421 first impressions
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(...) Thanks for the info. Still, I don't see the need to use this motor in the 8421. It only uses one motor, and it is not a very demanding application. They could have used the minimotor easily. It would have been smaller and less expensive, and (...) (19 years ago, 1-Jul-05, to lugnet.technic)
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| | Re: 8421 first impressions
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(...) Hmm - not a lot more torque, but a huge amoutn of additional consumption, and fairly highly reduced efficiency. The 5292 appears to definately be the American SUV of the Lego motor range. I take it that for heavier torque - it is still better (...) (19 years ago, 1-Jul-05, to lugnet.technic)
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| | Re: 8421 first impressions
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(...) Indeed... more torque, but lower efficiency: (URL) (19 years ago, 1-Jul-05, to lugnet.technic)
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| | Re: 8421 first impressions
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(...) I think it is supposed to deliver more torque than the standard motor. Anyone care to verify that for me? (19 years ago, 1-Jul-05, to lugnet.technic)
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| | Re: 8421 first impressions
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On Thu, June 30, 2005 11:49 pm, Gyl said: (...) The motor is the same used in the RC Racers. It's much more powerful than the other motor, runs three times as fast, but also draws more current. The two outputs run at different speeds. Steve (19 years ago, 1-Jul-05, to lugnet.technic)
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| | Re: Studs invade Bionicle world en masse!
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(...) I am skeptical. I am old-school technic, and hated bionicle at first, but confess that I have learned to like it, and I have spent more on Bionicle this year than on system Lego this year (granted, I had 5years of Bionicle to catch up on, (...) (19 years ago, 1-Jul-05, to lugnet.technic.bionicle, FTX)
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