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How to make motor actuator

49,601 次观看 • 1 年前 •via X (Twitter)

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Science Sanctum | Fun Place to Learn Science!1 年前

This is a great demo of converting rotational to linear motion! The threaded rod acts as a screw, a simple machine. The pitch of the threads sets the trade-off: finer threads mean more force but less speed, and vice-versa. 🤯

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