A Summary on Stiffness Analysis Method of Machine Tools
摘要
Machine tools are called machine making machines. To maintain specified tolerance, the machine tools need to have great accuracy than the tolerances of the manufactured parts. Therefore, the machine tool stiffness plays an important role in accuracy. The stiffness of a machine tool system has three main groups of parts, the stiffness of the whole machine, the stiffness of components, the stiffness of joints especially the movable joints. A brief review of basic stiffness analysis method of machine tool is studied in this paper.