六西格玛设计在航空发动机试验设备设计中的应用  

Application of Six Sigma Design in the Design of Aeroengine Test Equipment

作　　者：常鸿雯 CHANG Hongwen(AECC Shenyang Engine Research Institute,Shenyang 110015,China)

机构地区：[1]中国航发沈阳发动机研究所,沈阳110015

出　　处：《机械工程师》2020年第6期150-152,156,共4页Mechanical Engineer

摘　　要：为了使航空发动机试验设备适应多种型号发动机,达到兼容性、扩展性、灵活性、可靠性和经济性等方面的要求,文中以某发动机试车台的进气系统为研究对象,提出了六西格玛设计方法。利用六西格玛设计方法对试车台进气系统开展了需求分析、概念设计、方案设计、设计优化和设计验证。In order to adapt the aero-engine test equipment to various types of engines and to meet the requirements of compatibility,scalability,flexibility,reliability and econo-my,the intake system of an engine test bed is taken as the research object.This article pro-poses the Six Sigma design method.The Six Sigma design method was used to conduct demand analysis,concept design,scheme design,design optimization,and design verification on the test bench air intake system.

关 键 词：六西格玛设计 航空发动机 试验设备 可靠性和经济性 设计方法 

分 类 号：V241.06[航空宇航科学与技术—飞行器设计]