Ultimate Reduction: ultra-compact billion to one gearing, 1.000.000.000:1 !!!
139.6 هزار بار بازدید -
9 سال پیش
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Watch also Extreme Reduction, 11
Watch also Extreme Reduction, 11 million to 1 gearing: Extreme Reduction - 11 million to one...
Ultimate Reduction is a concatenation of three stages of Grinder-Gears-style gear reductions. Each stage provides a reduction of 1024 to 1, which is 32 squared. So three stages achieve 1024^3 = 1073741824 to 1. That is a bit over a billion to one. The purpose of this object is to demonstrate the extreme compactness of this type of mechanism. The volume of this gearing system is 81 cm^3, about half of which is the big hole in the center.
Whereas a billion to one may be a bit too much, a single stage of 1024:1 may have some useful applications. People have suggested precision telescopes and microscopes.
Copyright (c) 2015, M. Oskar van Deventer.
Buy at https://www.shapeways.com/product/7ZE...
Frequently Asked Question: http://oskarvandeventer.nl/FAQ.html
Buy mass-produced Oskar puzzles at http://www.puzzlemaster.ca/browse/oskar/ (USA, CA) and http://www.sloyd.fi/oskar-deventer-c-... (EU)
Buy exclusive 3D-printed Oskar puzzles at http://shapeways.com/shops/oskarpuzzles
Ultimate Reduction is a concatenation of three stages of Grinder-Gears-style gear reductions. Each stage provides a reduction of 1024 to 1, which is 32 squared. So three stages achieve 1024^3 = 1073741824 to 1. That is a bit over a billion to one. The purpose of this object is to demonstrate the extreme compactness of this type of mechanism. The volume of this gearing system is 81 cm^3, about half of which is the big hole in the center.
Whereas a billion to one may be a bit too much, a single stage of 1024:1 may have some useful applications. People have suggested precision telescopes and microscopes.
Copyright (c) 2015, M. Oskar van Deventer.
Buy at https://www.shapeways.com/product/7ZE...
Frequently Asked Question: http://oskarvandeventer.nl/FAQ.html
Buy mass-produced Oskar puzzles at http://www.puzzlemaster.ca/browse/oskar/ (USA, CA) and http://www.sloyd.fi/oskar-deventer-c-... (EU)
Buy exclusive 3D-printed Oskar puzzles at http://shapeways.com/shops/oskarpuzzles
9 سال پیش
در تاریخ 1394/08/30 منتشر شده
است.
139,618
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