Gear introduction

Update:04-08-2019
Summary:

Gear is a kind of mechanical element with continuous me […]

Gear is a kind of mechanical element with continuous meshing on the rim to transmit motion and power. The application of gears in transmission has appeared for a long time. At the end of the 19th century, the principle of generating gear cutting method and the emergence of special machine tools and cutting tools using this principle have attracted more and more attention with the development of production.

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