Piezoelectrics & Acoustooptics, Volume. 47, Issue 2, 363(2025)

Design and Optimization of a Piezoelectric-Driven Displacement Amplification Mechanism

ZHU Yuanshen, SHI Minghui, CHEN Jiangyi, and SHEN Peng
Author Affiliations
  • Faculty of Mechanical and Power Engineering, Zhengzhou University, Zhengzhou 450001, China
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    [1] [1] DOCHSHANOV A, VEROTTI M, BELFIORE N P. A comprehensive survey on microgrippers design: operational strategy[J]. Journal of Mechanical Design, 2017, 139(7): 070801.

    [2] [2] QIAN Feng, XU Tianbing, ZUO Lei. Design, optimization, modeling and testing of a piezoelectric footwear energy harvester[J]. Energy Conversion and Management, 2018, 171: 1352-1364.

    [3] [3] LING Mingxiang, CAO Junyi, ZENG Minghua, et al. Enhanced mathematical modeling of the displacement amplification ratio for piezoelectric compliant mechanisms[J]. Smart Materials and Structures, 2016, 25(7): 075022.

    [4] [4] SUN Xiantao, CHEN Weihai, TIAN Yanling, et al.A novel flexure-based microgripper with double amplification mechanisms for micro/nano manipulation[J]. Review of Scientific Instruments, 2013, 84(8): 085002.

    [9] [9] CHOI S B, HAN S S, HAN Y M, et al. A magnification device for precision mechanisms featuring piezoactuators and flexure hinges: Design and experimental validation[J]. Mechanism and Machine Theory, 2007, 42(9): 1184-1198.

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    ZHU Yuanshen, SHI Minghui, CHEN Jiangyi, SHEN Peng. Design and Optimization of a Piezoelectric-Driven Displacement Amplification Mechanism[J]. Piezoelectrics & Acoustooptics, 2025, 47(2): 363

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    Paper Information

    Received: Nov. 13, 2024

    Accepted: Jun. 17, 2025

    Published Online: Jun. 17, 2025

    The Author Email:

    DOI:10.11977/j.issn.1004-2474.2025.02.025

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