加工中心故障分析及其可靠性增长的措施  

Failure Analysis of Machining Center and Measures of Reliability Growth

作　　者：黄永玉[1] 苟卫东[2] 段广云[1] 

机构地区：[1]青海大学机械工程学院,青海西宁810016 [2]青海一机数控机床有限责任公司,青海西宁810018

出　　处：《机床与液压》2014年第7期167-170,共4页Machine Tool & Hydraulics

基　　金：2012年青海省科技厅高新技术研究与发展计划项目(2012-G-Y25A-8)

摘　　要：从加工中心的故障诊断分析着手,根据加工中心工作和功能特点,研究其故障模式和原因,提出排除故障的方法,最终提高机床的可靠性,为实施可靠性增长技术提供相应的支撑,有助于提升数控机床行业的核心竞争力。Starting from the analysis of failure diagnosis of machining center, according to the work and the function characteris- tics of machining center, the failure mode and cause were studied, and troubleshooting methods were provided. The reliability of ma- chine tools is improved at last, at th6 same time, providing the supports for implementation of reliability and growth technology corre- spondingly, which contribute to improve the core competitiveness of CN machine tool industry.

关 键 词：加工中心 可靠性 故障类型 故障分析 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]