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Rotating Peanut

Science Caravan · Mechanical Drives

Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of an ABS plastic molded cabinet, ABS plastic molded pedestal, ABS milky white plastic molded operation countertop with color silk-screened flip-up instruction board, protective cover, handwheel, petals, etc. Scientific Principle: Each petal is controlled by gears, such as planetary gear trains, timing belt pulleys, etc., to achieve motion and force transmission. When the ring gear and planetary gears of the planetary gear train rotate at different speeds, the ring gear rotates on its axis, and the motion of the planetary gears is equivalent to a compound motion of rotation and revolution. The gear components connected to the planetary gears via timing belt pulleys also perform the same compound motion, but the planetary gears and gear components only revolve relative to the ring gear. Therefore, each petal fixed on the gears forms a variable 'flower' through the intersection and overlap of the revolutionary motion. Operation: Turn the handwheel; observe the movement of the petals.

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