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![](/common/images/spacer.gif) An Animation of the Roots Compressor Engine
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![](/common/images/spacer.gif) 0209-977
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![](/common/images/spacer.gif) 1999-01-05
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The Roots compressor consists of two cycloidal wheels each with two cogs. Some cars, from 1920 to 1980 used this mechanism for air compression. It is a nice mechanism and the present notebook shows you how it works. Mathematica symbolics and graphics capabilities are ideal to produce an exact animation of this mechanism.
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![](/common/images/spacer.gif) Machine Gear Cycloid, Wheel, Air Compression, Animation
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| rootscompressor.nb (1 MB) - Mathematica notebook |
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