Optimization Design of Two Dimensional Vibrating Platforms Using Dual Flexure Hinge Structure

Hui Ding; Shi Jin Chen; Kai Cheng

doi:10.4028/www.scientific.net/AMM.33.181

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Comparative Experimental Research on Cutting Superalloy Used New Coated Carbide Tools
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Visualization Research of Roadheader’s Memory Cutting Research
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Optimization Design of Two Dimensional Vibrating Platforms Using Dual Flexure Hinge Structure
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Development of a Measuring System for Stiffness Evaluation of Micro Torsion Bar
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Ball End Milling of Glass with Inclined Cutter
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Tool Wear in High Speed Milling of SiCp/Al2024 Metal Matrix Composites
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 33Optimization Design of Two Dimensional Vibrating...

Optimization Design of Two Dimensional Vibrating Platforms Using Dual Flexure Hinge Structure

Abstract:

In this paper, a 2-D vibrating platform is designed using dual flexure hinge structure and four significant structural parameters are optimized with the integrated model of Abaqus and Isight so as to improve the platform performance. The natural frequency is increased from 496.3 Hz to 2360 Hz after optimization while the distance of travel and the stress satisfy the constrains. The optimization results are confirmed with the test data. The optimized 2-D vibrating platform is applied into the micro milling and the machined surface quality is improved. Therefore, the optimized 2-D vibrating platform is a valid equipment to carry out 2-D vibration-assisted micro milling and study the cutting mechanism.

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Periodical:

Applied Mechanics and Materials (Volume 33)

Pages:

181-184

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.33.181

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Online since:

October 2010

Authors:

Hui Ding, Shi Jin Chen, Kai Cheng

Keywords:

Dual Flexure Hinge, Optimization Design, Vibrating Platform

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