DYNAMIC DESIGN OF VARIABLE SPEED PLANAR LINKAGES

A method for improving dynamic characteristics of planar linkages by actively varying the speed function of the input link is presented. Design criteria and constraints for the dynamic design of variable speed planar linkages are developed. Both analytical and optimization approaches for determining suitable input speed functions to minimize the driving torque, the shaking moment, or both simultaneously of planar linkages, subject to various design requirements and constraints, are derived.Finally, some examples are given to illustrate the design procedure and to verify its feasibility.

作 者： YAO Yanan Yan Hongsen Zou Huijun   作者單位： YAO Yanan(School of Mechanical and Electronic Control Engineering,Beijing Jiaotong University,Beijing 100044, China)

Yan Hongsen(Department of Mechanical Engineering,National Chengkung University,Tainan 70101, China)

Zou Huijun(Department of Mechanical Engineering,Shanghai Jiaotong University,Shanghai 200030, China) 

刊 名： 機(jī)械工程學(xué)報（英文版）  EI 英文刊名： CHINESE JOURNAL OF MECHANICAL ENGINEERING  年，卷(期)： 2005 18(1)  分類號：   關(guān)鍵詞： Planar linkage Driving torque Shaking moment  

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