How a Wind Up Music Box Works

3 years ago
Musical Box (Musical Performance Role) Engineering (Industry) University Of Illinois At Urbana-Champaign (College/University) Mechanical Engineering (Industry) music spring Gear (Product Category) comb teeth sound Frequency (Dimension)

The engineering inside a toy music box. He describes how the comb is mass manufactured, details the spring, gears and governor that drive the box, and shares some history of early music boxes.

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