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基于有限元法的装配工装离散化与优化设计
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Affiliation of Author(s):机电学院

Journal:机械制造与自动化

Key Words:装配工装;有限元法;离散化建模;优化设计;参数化建模;

Abstract:装配工装是飞机制造过程中最重要的工艺装备之一,结构复杂,对刚度、强度和轻量化要求较高。使用有限元法对某型飞机进气道后段装配工装进行仿真分析和优化设计,针对装配工装的复杂性提出离散化模型简化原则和参数化优化方法,直观、显著地提高了工装骨架的刚度,最大形变量优化为0.071 5 mm,且保证其不过于笨重,节约了原材料的使用量。

Translation or Not:no

Date of Publication:2017-10-20

Co-author:张节

Correspondence Author:Shen Jianxin

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Supervisor of Doctorate Candidates

Main positions:科学技术研究院副院长

Gender:Male

Alma Mater:西安电子科技大学 浙江大学 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:Aeronautical and Astronautical Manufacturing Engineering. Mechatronic Engineering

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