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Showing results for tags 'math'.
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TechnicBrickPower posted a topic in LEGO Technic and Model TeamHi All, Just made a video that presents an analysis of a two degrees of freedom differential gearing system that I have been basing some previous designs on. I use this to explain why the "Slow reverse Car" mechanism did not work as expected. Only for maths fans - don't watch otherwise ;)
Hi, i'm having problems with consistency of finding the correct scale when building with unimog tires (Tire 94.3 x 38 R) are you building on the 1:10, 1:12 scale or 1:11 scale? The unimog tires are about 4 1/4 inches in diameter. Some semi tires are 22 1/2 and 36 inches in diameter. A semi is about 8 1/2 feet wide. Do the math: