装备维修间隔期的分析研究  

Analysis and research on repair interval of equipment

作　　者：王小雨[1] 曹离然[1] 刘洋[1] 李娟 Wang Xiaoyu;Cao Liran;Liu Yang;Li Juan(Southwest China Research Institute of Electronic Equipment,Chengdu 610036,China)

机构地区：[1]中国电子科技集团公司第二十九研究所

出　　处：《质量与可靠性》2019年第4期26-29,共4页Quality and Reliability

摘　　要：通过对装备定时维修与视情维修2种模式进行比较分析,提出了预防性维修策略由"定时"向"视情"转变的建议。详细介绍了视情维修的概念、工作流程,分析了不同类型装备视情维修的条件。通过对视情维修间隔期进行建模,给出了基于安全性影响和基于经济性影响的算法模型和应用实例。使视情维修间隔期的制定科学合理,以利于推动视情维修在维修保障中的推广和应用。Through the comparison and analysis on the fixed repair and the condition-based repair of the equipment, the preventive repair strategy should be changed from fixed repair to condition-based repair. This paper introduces the concept and flow, and analyzes the condition for different products.Through modeling the condition-based repair interval, this paper puts forward to the algorithm model based on the safety influence and the economic influence, and presents an example. It is more reasonable and feasible for the condition-based repair interval, and which is helpful to promote the application of condition-based repair in equipment maintenance.

关 键 词：综合保障 维修间隔期 建模 视情维修 

分 类 号：TH17[机械工程—机械制造及自动化]