• CN:11-2187/TH
  • ISSN:0577-6686

机械工程学报 ›› 2022, Vol. 58 ›› Issue (9): 244-269.doi: 10.3901/JME.2022.09.244

• 制造工艺与装备 • 上一篇    下一篇

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超声振动辅助磨削加工技术及装备研究的现状与展望

丁文锋, 曹洋, 赵彪, 徐九华   

  1. 南京航空航天大学机电学院 南京 210016
  • 收稿日期:2021-10-08 修回日期:2022-02-15 出版日期:2022-05-05 发布日期:2022-06-23
  • 通讯作者: 丁文锋(通信作者),男,1978年出生,博士,教授,博士研究生导师。主要从事难加工材料高效精密磨削技术与应用研究。E-mail:dingwf2000@vip.163.com E-mail:dingwf2000@vip.163.com
  • 作者简介:曹洋,男,1989年出生,博士研究生。主要从事航空发动机镍基合金叶片超声振动辅助磨削加工技术研究。E-mail:y.cao1@foxmail.com
  • 基金资助:
    国家自然科学基金(92060203、51921003和52175415)、江苏省研究生科研创新计划(KYCX20_0179)和江苏省自然科学基金(BK20210295)资助项目

Research Status and Future Prospects of Ultrasonic Vibration-assisted Grinding Technology and Equipment

DING Wenfeng, CAO Yang, ZHAO Biao, XU Jiuhua   

  1. College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016
  • Received:2021-10-08 Revised:2022-02-15 Online:2022-05-05 Published:2022-06-23

摘要: 超声振动辅助磨削加工技术通过在传统磨削加工基础上叠加高频微幅超声振动,可以减小磨削力,降低磨削温度,提高材料去除率,改善工件表面质量,在航空航天、高档机床、高速列车、能源动力等高端装备高效高品质制造方面具有显著优势和广阔应用前景。现阶段,国内外已经开展了众多超声振动辅助磨削加工技术及装备的研究工作,相关成果已在多种难加工材料关键部件加工中得到工程应用。在概述超声振动辅助磨削加工技术的基本原理、加工优势、主要分类和发展趋势的基础上,系统总结了国内外学者在超声振动辅助磨削装备及设计方法、材料去除机制和表面形成机制方面的研究成果,并对超声振动辅助磨削加工技术未来发展趋势和重要研究问题进行了展望。

关键词: 超声振动辅助磨削, 超声装置, 材料去除机制, 表面形成机制

Abstract: Ultrasonic vibration-assisted grinding (UVAG) technology, by superposing high-frequency and micro-amplitude ultrasonic vibration on the conventional grinding operation, has significant advantages and broad application prospects in the high-efficiency and high-quality manufacturing area of aviation and aerospace, advanced machine tools, high-speed railway, energy and power technologies owing to the low grinding force and temperature, high materials removal rate and improved ground surface quality. At present, lots of research work on UVAG technology and equipment has been carried out, and the relevant results have been applied in the machining of various difficult-to-machine materials and key parts. Based on the overview of the basic operating principle, working advantages and main classifications of UVAG technology, this paper systematically reviews the achievements of UVAG equipment, material removal mechanism and surface topography generation mechanism in the past decades. Finally, the future development trend and important research issues of UVAG technology are provided.

Key words: ultrasonic vibration-assisted grinding, ultrasonic equipment, material removal mechanism, surface topography generation mechanism

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