飞机半封闭舱段内EWIS维修性设计  

The Design of EWIS Maintainability of Aircarft Semi-closed Area

作　　者：程玺菱 杨硕 CHENG Xiling;YANG Shuo(The First Aircraft Research Institute,Xi'an 710089,China)

机构地区：[1]第一飞机设计研究院,陕西西安710089

出　　处：《飞机设计》2020年第1期36-39,共4页Aircraft Design

摘　　要：为保证飞机EWIS系统具备良好的维护性,对于飞机半封闭舱段空间狭小的区域,设计部门应在EWIS设计初期,重点考虑维修性。文中重点从可达可视性、防差错设计、电缆通道的设计等方面描述了EWIS的维修性设计准则,对EWIS设计人员进行具体的设计工作有一定的参考意义。In order to ensure the aircraft EWIS system has good maintenance,the design department should focus on maintainability in the early design stage of EWIS in the narrow area of semi-enclosed cabin space.This paper mainly describes the maintainability design criteria of EWIS from the accessibility and visibility,error prevention design and the cable channel design,which has certain reference significance to EWIS designers.

关 键 词：EWIS 半封闭舱段 维修性设计 虚拟样机 

分 类 号：V222[航空宇航科学与技术—飞行器设计]