Performance Optimization for a 3-DOF Micro-Motion Device

Dan Zhang; Irene Fassi; Pei Gang Jiang

doi:10.4028/www.scientific.net/AMR.291-294.3108

Paper Titles

Cutting Performance of Cemented Carbide-Based Self-Lubricating Tool Embedded with CaF₂ Solid Lubricants
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Progress on Investigation of Pores During Selective Laser Melting of Metal Powders and Future Work Discussion
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A Fast Method for Analyzing the Effect of Mask Error on Photolithography Pattern Quality
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Anti-Overload of a High-G Acceleration Sensor
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Performance Optimization for a 3-DOF Micro-Motion Device
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Three-Dimensional Micro-Channel Structure of Graphene Field-Effect Transistor
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Optimization of Deformation Shape of an Active Electro-Optical Focusing Device
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Channel Direction Effect on the GaAs Mesfet Performances for MEMS Accelerometer Application
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Simulation of Miniature Vapor Compression Heat Pump System
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 291-294Performance Optimization for a 3-DOF Micro-Motion...

Performance Optimization for a 3-DOF Micro-Motion Device

Abstract:

Traditional parallel manipulators suffer from errors due to backlash, hysteresis, and vibration in the mechanical joints. In this paper, a new 3SPS+RPR spatial compliant mechanism which has three degrees of freedom (DOF) and can generate motions in a microscopic scale is proposed. It can be utilized for biomedical engineering and fiber optics industry. The detailed design of the structure is introduced, followed by the performance evaluation. Then, the genetic algorithms and radial basis function networks are implemented to search for the optimal architecture and behavior parameters in terms of global stiffness/compliance, dexterity and manipulability.

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Periodical:

Advanced Materials Research (Volumes 291-294)

Pages:

3108-3111

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.291-294.3108

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Online since:

July 2011

Authors:

Dan Zhang, Irene Fassi, Pei Gang Jiang

Keywords:

Compliant Mechanism, MEMS Device, Multi-Objective Optimization (MOP), Parallel Manipulator

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