Yang Lin
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- Professor
- Supervisor of Master's Candidates
- Name (English):Yang Lin
- Name (Pinyin):Yang Lin
- School/Department:College of Aerospace Engineering
- Business Address:9-518, Ming Palace Museum Campus Arts Center 104b, Jiangjun Road Campus
- Contact Information:yanglin@nuaa.edu.cn 13601457730
- Degree:Doctoral Degree in Engineering
- Professional Title:Professor
- Alma Mater:Nanjing University of Aeronautics and Astronautics
- Teacher College:College of Aerospace Engineering
- Discipline:机械工程
航空宇航科学与技术
机械
Contact Information
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- Paper Publications
一种新型盘式行波型压电钻
Release time:2024-12-26 Hits:
- Impact Factor:2.334
- Affiliation of Author(s):南京航空航天大学
- Teaching and Research Group:航空学院-精密驱动与控制研究所
- Journal:振动、测试与诊断
- Key Words:压电钻 椭圆运动 逆压电效应 ANSYS
- Abstract:设计了一种基于逆压电效应的新型盘式行波型压电钻。该压电钻利用压电陶瓷的逆压电效应,使定子基体产生两相面外的弯振,利用存在相位差的两相弯振的合成使钻杆端部产生摇头运动,从而为切削和钻孔提供动力。利用有限元软件ANSYS对压电钻进行了结构仿真,分析并确定了压电钻的工作模态。根据仿真结果试制了一台样机,对该样机进行了激光扫频试验,结果显示样机工作频率为40kHz,切削频率可达240万次/min,切削幅度可以控制在微米级。试验表明,该样机配上普通牙钻,可以在打印纸、硬纸板、铝板和钢板上进行切削、钻孔等操作。
- Indexed by:Journal paper
- Discipline:Engineering
- Document Type:J
- Volume:31
- Issue:06
- Translation or Not:no
- Date of Publication:2011-12-15
- Included Journals:EI
- Co-author:杨淋,黄卫清,赵淳生
- First Author:万龙飞
- Correspondence Author:丁庆军