关键词: 齿轮传动, 齿面, 主动设计

Abstract: A theory and method for the function-oriented design of point-contact tooth surfaces are presented, and the formulae for the design are introduced. The theory and method are proved valid through designs. With the function-oriented tooth surface design technique that is an important renovation and perfection to the current one, the tooth surfaces with out the limitation can be designed in accordance with the expected performances, which is quite important for the gears in high speed, heavy duty and special requirements.

Key words: Function-oriented design, Gear drive, Tooth surface