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Clanging Gongs and Drums

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, various transmission mechanisms, etc. Operation: Turn the handwheel to strike the gong and drum. Function Overview: The exhibit consists of several mechanisms such as gears, belts, cams, as well as a gong, drum, gong and drum mallets, and an operating handwheel. Turning the handwheel, through multiple transmission mechanisms, strikes the gong and drum. Scientific Principle: Which mechanisms are at work? Upon careful observation, you will find that the handwheel drives the timing belt transmission mechanism, gear transmission mechanism, and ratchet transmission mechanism, ultimately striking the gong and drum. Mechanical transmission can be seen everywhere in life, such as mechanical clocks, sewing machines, automobile gearboxes, etc., all of which utilize various mechanical transmission mechanisms.

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