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

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- Patents
一种采用全新预压力施加方式的旋转行波超声电机
Release time:2025-01-06 Hits:
- Affilication of Author(s):南京航空航天大学
- Patent description:本发明涉及一种采用全新预压力施加方式的旋转行波超声电机,包括刚性转子组件,刚性转子组件的一侧通过轴承安装在电机底座上,其另一侧顺次安装定子组件、定子支撑架和预压力外壳;前述的刚性转子组件包括顺次连接的刚性转子和摩擦片;前述的定子组件包括顺次连接的定子、压电陶瓷片和柔性印制板;在预压力外壳和定子支撑架之间还安装布设波簧;本发明具有大中空占比、抗高过载、低速稳定性好、低温启动性好等优点,且电机在整个寿命期间输出性能一致性好;扩展了中空超声电机在大中空占比场合的应用,比如用于大中空占比光学镜头中驱动镜片和波片。
- Type of Patent:发明授权
- State of Patent:1
- Application Number:CN201810993238.7
- Authorization number:ZL201810993238.7
- Service Invention or Not:yes
- Application Date:2018-08-29
- Authorization Date:2024-03-26
- Patent Applicant:南京航达超控科技有限公司
- Disigner of the Invention:杨模尖,Yang Lin,zcs