航空发动机零件机加工艺信息管理系统研究与开发  

Research & Development of Management System on Mechanical Process Information for Aeroengine Parts

作　　者：周星晶 卫炜[1,2] 黄斌达[1] ZHOU Xingjing;WEI Wei;HUANG Binda(College of Mechanical and Electronic Engineering, Nanjing University of Aeronautics and Astronautics,Nanjing 210016, China;Jiangsu Key Laboratory of Precision and Micro-Manufacturing Technology, Nanjing 210016, China)

机构地区：[1]南京航空航天大学机电学院,南京210016 [2]江苏省精密与微细制造技术重点实验室,南京210016

出　　处：《航空制造技术》2017年第8期84-88,98,共6页Aeronautical Manufacturing Technology

基　　金：江苏省精密与微细制造技术重点实验室开放基金项目

摘　　要：针对航空发动机零件传统二维机加工艺设计中工艺信息管理困难和更改繁琐等问题,通过分析零件机械加工过程中工艺信息的特性,将机加工艺信息分为静态工艺信息和动态工艺信息两大类,提出并构建了航空发动机零件三维模式下机加工艺信息管理系统,阐述了机加工艺信息管理系统的体系架构和工作流程,研究实现了工艺资源库的创建和检索、基于XML的工艺信息集成和工艺规程可视化文件生成等关键技术,有效地提高了航空发动机零件机加工艺规程生成的效率和质量,缩短了航空发动机零件的研制周期。Aiming at difficult management and complicated changes of process information in traditional twodimensionmachining process planning for aeroengine parts,through analyzing characteristics of the mechanical processinformation,mechanical process information was divided into two types including static process information and dynamicprocess information.Management system of mechanical process information for aeroengine parts was put forward and designedunder3D environment.The structure and work flow of management system on mechanical processing informationwere presented.The key technologies of the creation and searching of process repository,integration of process informationbased on XML and visualization file generation of process planning were realized.Efficiency and quality of process planningfor aeroengine parts were improved and lead time of aeroengine parts was decreased effectively.

关 键 词：机加工艺 信息管理 可视化文件 

分 类 号：V263[航空宇航科学与技术—航空宇航制造工程]