Wolfram Demonstrations Project
8773

Elliptic Gears

Elliptic gears can be used to transform constant rotation into nonconstant rotation. When the orange gear rotates at a constant rate the blue gear rotation is first slow and then fast.

SNAPSHOTS

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  • [Snapshot]
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DETAILS

Snapshot 1: The position of the gears when the red gear has rotated through and angle of 2.54 radians.
Snapshot 2: Position where the blue gear is rotating fastest.
Snapshot 3: Position where the blue gear is rotating slowest.

PERMANENT CITATION

"Elliptic Gears" from the Wolfram Demonstrations Project
 http://demonstrations.wolfram.com/EllipticGears/
Contributed by: Harry Calkins
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Related Curriculum Standards

Common Core State Standards for Mathematics
 
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