介绍模拟摇摆试验台台体机构设计与分析计算方法。包括台体机构设计、机构运动学仿真计算、台体的力学特性,以及内裙体设计中需要考虑的几个问题,外环体主承力点处的局部结构设计和轴系设计。 This paper introduces the design and analysis and calculation method of bench body of analog swing test bench. Including the design of the table body mechanism, the kinematics simulation calculation of the body, the mechanical characteristics of the table body, several problems to be considered in the design of the internal skirt body, the partial structure design and the shaft design at the main force point of the external ring body.