关于齿轮啮合的理论引起数学工作者的注意可追溯到Euler,他引进渐开线齿轮,在工业上起着重要的作用。随着近代工业发展的要求,新型齿轮的设计和制造不断出现。特別值得提出的,例如螺旋錐齿轮和准双曲面齿轮的研制,所牵涉的问题远较过去为复杂。因此从数学的角度,系统地讨论齿轮啮合理论,引进适当的方法,无论对理论 The theory about gear meshing caused the attention of math workers to be traced to Euler, who introduced the involute gear and played an important industrial role. With the requirements of the development of modern industry, the design and manufacture of new gears continue to emerge. Particularly worth mentioning, such as the development of spiral bevel gears and hypoid gears, the problems involved are far more complicated than in the past. So from the mathematical point of view, systematically discuss the gear meshing theory, the introduction of appropriate methods, regardless of the theory