Zhang Chen

Professor Supervisor of Doctorate Candidates

Gender:Male

Alma Mater:南京航空航天大学

Education Level:南京航空航天大学

Degree:Doctoral Degree in Engineering

School/Department:College of Mechanical and Electrical Engineering

Discipline:Mechanical Manufacture and Automation. Other specialties in Mechanical Engineering. Aeronautical and Astronautical Manufacturing Engineering

Business Address:明故宫校区 15-215

Contact Information:13813086703

E-Mail:

Paper Publications

基于柔性铰链混联的多自由度微进给工作台设计

Hits:

Affiliation of Author(s):机电学院

Journal:机械制造与自动化

Key Words:柔性铰链;并联结构;自由度;微进给;有限元仿真;

Abstract:超声椭圆振动辅助切削是一种具有广阔应用前景的加工方法,广泛应用于微纳织构的切削加工中。为了实现自由曲面上微纳织构的超声椭圆振动辅助切削,采用多自由度微进给机构是一种有效的解决方法,现对其中的多自由度微进给机构的设计和仿真进行了研究,从柔性铰链混联的结构设计、运动学建模与有限元仿真方面探究了多自由度微进给运动实现的方法。对设计的多自由度微进给工作台空间运动进行了理论分析和多自由度运动分析,建立了运动学模型;并运用有限元方法对设计的装置进行了静力校核和动力瞬态分析,验证了多自由度微进给工作台的多种运动输出形式。

Translation or Not:no

Date of Publication:2018-06-20

Co-author:宋云

Correspondence Author:Zhang Chen

Pre One:Investigation of hybrid micro-texture fabrication in elliptical vibration-assisted cutting

Profile

Chen Zhang is currently a professor of Nanjing University of Aeronautics and Astronautics, situated in China, where he teaches software engineering, CAD technology and application, and principle and application of micro-computer. He has received his Ph.D. degree from the University of Nanjing University of Aeronautics and Astronautics in 2006.

Professor Chen Zhang has been working in the fields of ultrasonic vibration-assisted machining, micro/nano machining , machining process simulation, tool wear modeling and monitoring based on machining vision since 2006 when he became a faculty member at university. He holds more than 20 patents and published more than 40 papers. He won two provincial and ministerial level two awards and is a member of International Institution for Micromanufacturing and Chinese Society of Aeronautics and Astronautics.