Furthermore, the models for the analyses, such as pressure angle, curvature, kinetostatics, and input torque, of the mechanism are built.

建立该凸轮机构之各项特性分析的数学模式，包括压力角分析、曲率分析、运动静力分析，及推导系统输入扭矩表示式。

By the method of electril charge projection the expression of charge density and field intensity on midperpendicular plane on a conductive plate are given.

利电荷投影方法,给出导体薄板上电荷密度的表示式和中垂面上场强分布。