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  5. RESEARCH ON RIGID-FLEXIBLE COUPLING DYNAMICS MODELING AND SIMULATION OF MAIN MOTION MECHANISM FOR NC

RESEARCH ON RIGID-FLEXIBLE COUPLING DYNAMICS MODELING AND SIMULATION OF MAIN MOTION MECHANISM FOR NC

来源 :The Third International Conference on Dynamics,Vibration and | 被引量 : 0次 | 上传用户：dimitrilyyl
【摘 要】
：
The NC machine tool locates different pose during machining process, so the dynamics performance of NC machine tool changes constantly.However.many, scholars only analyzed the dynamics performance in
【作 者】
：
W.Sun B.C.Wen 
【机 构】
：
School of Mechanical Engineering & Automation,Northeastern University,Shenyang Liaoning 110004,China
【出 处】
：
The Third International Conference on Dynamics,Vibration and
【发表日期】
：
2010年4期
【关键词】
：
rigid-flexible coupling dynamic modeling dynamic simulation main motion mechanis 
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论文部分内容阅读
　　The NC machine tool locates different pose during machining process, so the dynamics performance of NC machine tool changes constantly.However.many, scholars only analyzed the dynamics performance in a determined poses, it is not enough for modern machine tool design.In order to predict the dynamic performance rightly, both large rigid body motion of mechanism and elasticity deformation of some key components should be taken into account at the same time.
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