 | | Re: Underactuated robotic hands
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(...) I imagine it could be done with 2 standard diffs - one output of diff1 drives the input of diff2, the other output of diff1 & the 2 outputs of diff2 drive the fingers. You may have to experiment a little with gearing to get it right. Of course (...) (20 years ago, 18-Mar-05, to lugnet.org.ca.rtltoronto)
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| | Re: AFOL clips
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(...) Calum/other rTLers, is it OK for me to show these clips at a school Science Fair? We would simply have a computer hooked up to the 'net projecting the vids every now and then. The idea is to show what is possible with Mindstorms. Thanks, (...) (20 years ago, 18-Mar-05, to lugnet.org.ca.rtltoronto)
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| | Re: Underactuated robotic hands
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(...) parallel robots. I can't quite figure out the differential gearing that drives the three fingers. If only two fingers had to be balanced, a single differential would do, but how does it work for three fingers??? Can anyone explain to me how (...) (20 years ago, 18-Mar-05, to lugnet.org.ca.rtltoronto)
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| | Re: US S@H Specials, Mar 16 - 22, 2005
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(...) Ahhh. I have lots of trans light blue 1x4x3 panels from all those railway expresses i go cheap--they make for great windows for skyscrapers. Dave K (20 years ago, 17-Mar-05, to lugnet.org.ca.rtltoronto)
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| | Re: US S@H Specials, Mar 16 - 22, 2005
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(...) Actually I just realized I miss read it. I was thinking of the 1x4x3 panels in trans light blue. I had just purchased some of them for John. So this isn't the deal I thought it was. Derek (20 years ago, 17-Mar-05, to lugnet.org.ca.rtltoronto)
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| | Re: US S@H Specials, Mar 16 - 22, 2005
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(...) If it was 1 window :p (20 years ago, 17-Mar-05, to lugnet.org.ca.rtltoronto)
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| | Re: US S@H Specials, Mar 16 - 22, 2005
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(...) Ouch that hurts. Derek (20 years ago, 17-Mar-05, to lugnet.org.ca.rtltoronto)
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| | Re: A reason to watch the CBC!!
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(...) Yay! How it's Made, hosted by Mark Tewksbury, Canada's own equivelant of Ty the Handy Guy. What a great show. Did they show lots of injection moulding machines? Did you catch what make they were? Any automation? Iain (20 years ago, 17-Mar-05, to lugnet.org.ca.rtltoronto)
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| | Re: U
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(...) And I apologize for the fallout of my post--I wasn't looking for an illegal copy, just a cheaper copy :) So now that we all know better, life goes on. Dave K (20 years ago, 17-Mar-05, to lugnet.org.ca.rtltoronto, lugnet.robotics)
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| | Re: Train Regulartors @ Winners
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Since winners deals in clearance items I can pretty well say no track etc yet. Regulators are on clearance I know so they end up with them. But have not seen any of the tracks etc hit clearance. (20 years ago, 17-Mar-05, to lugnet.org.ca.rtltoronto)
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