数控机床可靠性技术新进展  

Recent Progress in Reliability Technology of CNC Machine Tools

作　　者：杨兆军[1,2] 何佳龙 刘志峰[1,2] 李国发 陈传海[1,2] YANG Zhaojun;HE Jialong;LIU Zhifeng;LI Guofa;CHEN Chuanhai(Key Laboratory of CNC Equipment Reliability of Ministry of Education,Jilin University,Changchun 130022;School of Mechanical and Aerospace Engineering,Jilin University,Changchun 130022)

机构地区：[1]吉林大学数控装备可靠性教育部重点实验室,长春130022 [2]吉林大学机械与航空航天工程学院,长春130022

出　　处：《机械工程学报》2023年第19期152-163,共12页Journal of Mechanical Engineering

基　　金：吉林省自然科学基金(20220101202JC);国家自然科学基金重点(U22B2087)资助项目

摘　　要：数控机床作为制造业的工业母机,是国家战略装备,可靠性技术是制约其产品质量的关键共性技术。主要对我国近十余年来数控机床可靠性技术研究的新进展进行了综述,包括全生命周期的技术路线、可靠性试验技术与装备、可靠性设计、可靠性增长以及可靠性数据库与试验研究基地建设等情况。分析指出了可靠性技术研究存在的问题和不足,并对数控机床可靠性的技术需求与发展动态进行了展望。CNC machine tools as the industrial mother machine of the manufacturing industry,are the national strategic equipment,and reliability technology is the key common technology to limit the quality of its products.The new progress of reliability technology research in CNC machine tools in China in the past ten years or so is mainly reviewed,including the whole life cycle technology route,reliability test technology and equipment,reliability design,reliability growth,and reliability database and test research base construction.The analysis points out the problems and shortcomings of reliability technology research,and the technical needs and development dynamics of CNC machine tools reliability are foreseen.

关 键 词：数控机床 可靠性 研究进展 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]