Optimal Design of a Novel Compliant Orthogonal Displacement Amplification Mechanism Considering Static and Dynamic Properties
In micro-manipulation,orthogonal displacement amplification mechanism (DAM) is important for obtaining parallel grasping movement.In this paper,the optimal design of a novel compliant orthogonal DAM,which can be used for the actuators with typical unidirectional movement,is presented.The optical problem is formulated with considering the static and dynamic properties of the proposed mechanism.With predetermining the fabrication limit and customers’ requirements,all the other dimensions of the proposed orthogonal DAM can be automatically determined by the optimal process.A design example is used to verify the optimal process.The iteration process verifies the effectiveness and stability of the optimal process.Finite element analysis (FEA) is used to verify the design results.The effect of large deflection nonlinearity to the orthogonal movement transformation accuracy is discussed.
Optimal design Compliant mechanism Orthogonal displacement amplification mechanism Static and dynamic properties
Weilin Chen Xianmin Zhang
Guangdong Provincial Key Laboratory of Precision Engineering and Manufacturing Technology, South China University of Technology, Guangzhou 510640, China
国际会议
广州
英文
689-700
2016-12-15（万方平台首次上网日期，不代表论文的发表时间）