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《Mechanical Engineer》 2006-09
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Research on Identification of the Structural Interface Parameter of Machine Tool Orbit with Slip Mass

WANG Lie- long1,2, ZHU Zhuang- rui2, SUN Qing- hong2 ( 1.Dep. of Mechanical and Electrical Engineering, Chizhou Teachers College, Chizhou 247000, China; 2.Dep. of Mechanical Engineering, Southeast University, Nanjing 210096, China)  
On the basis of the model analysis, the FEM of dynamics is set up by the spring- damp element. Using optimizing method, the structural interface parameter of machine tool orbit with slip mass is obtained. It is shown that they are close using optimizing method and identification of single free. This method can be used to distinguish the interface parameter of machine tool orbit with slip mass also.
【Fund】: 国家自然科学基金资助项目(50375026);; 江苏省十五重大科技攻关项目(BM200503)
【CateGory Index】: TG502.3
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