Furthermore, a new method using the law class function of ACIS to create complex surface is presented to solve the difficult problem of creating the working surface of Globoidal Indexing Cam.

• 在解决弧面分度凸轮工作廓面建模的难题中，本文提出了利用规则建立曲面的方法，该方法对于类似的复杂空间曲面建模有借鉴意义。