Methods and procedures on the dynamic optimal design (DOD) of US and BF were studied, and expanded to the DOD of main components of the machine tools.

• 同时还研究了元结构及框架尺寸自身动态优化设计的方法和过程,以及基于元结构和框架尺寸优化的机床大件动态优化设计的方法。