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Draw an Ellipse

Science Caravan

Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of an ABS plastic molded box, ABS plastic molded base, ABS milky white plastic molded operation surface with color silk-screened flip-up instruction plate, handwheel, linkage drawing mechanism, drawing board, pen, and acrylic protective cover. It is a recommended exhibit from the PopsciCat Exhibit Store. The exhibit is equipped with a linkage drawing mechanism; turning the handwheel drives the pen via mechanical linkage to automatically draw a standard elliptical curve on the drawing board, visually demonstrating the mechanical generation principle of an ellipse and understanding its geometric definition: the locus of points where the sum of distances to two fixed points is constant.

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