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Showing results for tags 'universal joint'.
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I am trying to figure out whether there's an easy way for me transfer motion between these two axles (yellow) that are at 120 degrees to one another (anchored in place relative to each other by the pieces in red). I have both terrible intuition and limited understanding when it comes to stuff like universal joints; can anyone tell me whether this setup of universal joints (with a horizontal bar formed by two of the yokes of the universal joints in the middle in blue) would reasonably work to transfer rotation so that if one of the axles was spun clockwise, the other would spin counterclockwise?
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Over the past few months I came across a few resources that I simply can NOT find again for the life of me. Tried searching here, google, youtube, etc. I normally take pride in my searching skills. The first was somebody's design of a 6 stud long sliding axle. I think I'm even subscribed to that person on Youtube, but my subscriber list is so long I can't find their channel. The video I think is less than a month old. This should be easy to find. The second thing is a list of Technic "almost right" triangles. It is NOT this link: http://www.marshall.edu/lego/lessonplans/MarbleTrack/FindingLEGOAlmostRightTriangle.htm The one I'm looking for had a list of possible right triangles broken into charts of "good, OK, and not recommended" or something like that. I do still think they used the name "almost right triangles" for the page though (I could be wrong). Any help is appreciated.
