中国机械工程

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振动辅助铣削加工仿生表面研究

白利娟1,2;张建华1,2;陶国灿1,2;沈学会3 ;王金军1,2   

  1. 1.山东大学机械工程学院,济南,250061
    2.高效洁净机械制造教育部重点实验室,济南,250061
    3.齐鲁工业大学,济南,250353
  • 出版日期:2016-05-10 发布日期:2016-05-05
  • 基金资助:
    国家自然科学基金资助项目(51475275,51405251);山东省高等学校科技计划资助项目(J12LB02) 

Vibration Assisted Milling for Bionic Surface Manufacturing#br#

Bai Lijuan1,2;Zhang Jianhua1,2;Tao Guocan1,2;Shen Xuehui3;Wang Jinjun1,2   

  1. 1.School of Mechanical Engineering, Shandong University, Jinan, 250061
    2.Key Laboratory of High Efficiency and Clean Mechanical Manufacture(Ministry of Education), Jinan, 250061
    3.Qilu University of Technology, Jinan, 250353
  • Online:2016-05-10 Published:2016-05-05

摘要: 为探究沿进给方向施加振动辅助铣削加工仿生表面形貌的可行性,通过数学计算获得了刀具与工件分离的条件。设计了仿真分析方案,将振动辅助铣削MATLAB仿真刀尖轨迹与实验加工表面以及典型生物表面形貌进行了对比分析。分析结果表明,振动辅助铣削表面形貌和典型生物表面形貌具有相似性,证明了振动辅助铣削加工技术在仿生表面加工领域应用的可行性。

关键词: 仿生表面, 振动辅助铣削, 表面形貌, 刀尖轨迹

Abstract: In order to explore the feasibility of bionic surface feature manufactured by feed direction vibration assisted milling, tool and workpiece separation conditions were derived from mathematical calculation, and the tool path was simulated with reasonable analysis scheme. Then the results were compared with vibration assisted milling experimental surfaces and specific biological surfaces. It turns out that vibration assisted milling surfaces and specific biological surfaces have similarity in topography, which proves that vibration assisted milling is feasible in the field of bionic surface manufacturing.

Key words: bionic surface, vibration assisted milling, surface topography, tool path

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