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(...) I'm thinking that the most efficient thing is to use one motor for each axle. That will save you the universal joints, and it will also impose less friction on the drive train. The solution isn't that technically interesting, but if efficiency (...) (22 years ago, 1-Aug-02, to lugnet.technic)
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| | Re: Motors in parallel and stuff...
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(...) Hi Bram, I'd use the new geared motors. They draw less power that the non-geared ones (old style) and their internal gear reduction seems more efficient than one built from normal Lego gears. Good motor reference: (URL) for how many, that's a (...) (22 years ago, 1-Aug-02, to lugnet.technic)
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(...) One suggestion - you might wanna investigate the new CV joints from the 4x4 instead of universals - this may give you more torque & less back-lash through the hinges. May be tricky to mount them though... ROSCO (22 years ago, 1-Aug-02, to lugnet.technic)
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| | Motors in parallel and stuff...
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Hi all, I'm sure many of you have much more experience working with drive trains than I have, so I'd like your advice. I'm working on a six wheel (well, actually, six wheg[1]) drive robot with two points of articulation (for steering). Thus, I (...) (22 years ago, 1-Aug-02, to lugnet.technic)
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| | Re: Yet Another Technic Creation
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I think Ian raises a good point here. The dearth of fests in the first three quarters of this year (barring Jon's excellent preamble to the last RLD) can possibly be put down to the lack of anything being organised by the 'the usual suspects'. (...) (22 years ago, 31-Jul-02, to lugnet.technic, lugnet.loc.uk)
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| | Re: Yet Another Technic Creation
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(...) Did someone say Scotfest? Well, sign me up for the next one please. So Iain you've done 2 already looks like your the King of Scotfests,wear that crown my Lord. (22 years ago, 31-Jul-02, to lugnet.technic, lugnet.loc.uk)
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| | Re: Yet Another Technic Creation
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If Iain Bishop holds (...) I've done two already - I was hoping someone else would take up the mantle... ;-) I'm not averse to sharing the responsibility though if anyone wants to suggest some ideas. (22 years ago, 31-Jul-02, to lugnet.technic, lugnet.loc.uk)
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| | How I've been procrastinating...
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I know, I know--I should be building a robot for rtl11... Instead I made this: (URL) threw the RC unit from 8475 RC vehicle into the 8466 4x4. It's alotta fun to drive around, though the big tires and the weight of the vehicle slow it down a bit, as (...) (22 years ago, 31-Jul-02, to lugnet.org.ca.rtltoronto, lugnet.technic)
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| | Re: How bad do your hands hurt?
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(...) Oh, wow, check that out! clever! Legomaster (22 years ago, 31-Jul-02, to lugnet.general, lugnet.technic)
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| | Re: How bad do your hands hurt?
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I cut a promotional jar opener (like those found here: (URL) ) into about 6 ovals (one for each technic parts box). I pinch one between my thumb and index finger and give those gears and pins a good yank. (...) [snip] (...) (22 years ago, 31-Jul-02, to lugnet.general, lugnet.technic)
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