中国机械工程 ›› 2025, Vol. 36 ›› Issue (07): 1430-1441.DOI: 10.3969/j.issn.1004-132X.2025.07.005

• 机械基础工程 • 上一篇    下一篇

数控机床可靠性的故障模式、影响及危害分析研究现状及发展趋势

田海龙1,2;孙雨治1,2;杨兆军1,2;刘志峰1,2;陈传海1,2*;何佳龙1,2   

  1. 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
  • 出版日期:2025-07-25 发布日期:2025-08-26
  • 作者简介:田海龙,男,1988年生,副教授、博士研究生导师。研究方向为数控制造装备可靠性分析与评估。发表论文32篇。E-mail:tianhl.jlu@foxmail.com。
  • 基金资助:
    国家科技重大专项(2024ZD0704101);航空科学基金(202400030R4001);吉林省科技厅青年成长科技计划(20220508004RC);吉林大学青年师生交叉学科培育项目(2023-JCXK-26)

Research Status and Development Trends of Failure Modes, Effects, and Criticality Analysis for CNC Machine Tool Reliability

TIAN Hailong1,2;SUN Yuzhi1,2;YANG Zhaojun1,2;LIU Zhifeng1,2;CHEN Chuanhai1,2*;HE Jialong1,2   

  1. 1.Key Laboratory of CNC Equipment Reliability,Ministry of Education,Jilin University,
    Changchun,130022
    2.School of Mechanical and Aerospace Engineering,Jilin University,Changchun,130022
  • Online:2025-07-25 Published:2025-08-26

摘要: 故障模式、影响及危害分析在数控机床可靠性维护中发挥着重要作用,当前研究聚焦于多元因素综合评估、多源层次信息集成、多分析方法集成和动态特性建模四个方面。通过系统梳理现有研究成果,剖析了四个方面的优势与现存问题。通过整合行业需求特征,阐述了机床故障模式、影响及危害分析的演进路径,为构建高精度的机床可靠性评估体系提供了理论依据。

关键词: 数控机床, 可靠性分析, 故障模式、影响及危害分析, 研究现状

Abstract: FMECA played an important role in reliability maintenance of CNC machine tools. Current researches focused on 4 aspects: comprehensive evaluation of multiple factors, integration of multi-source hierarchical information, integration of multiple analysis methods, and dynamic characteristic modeling. By systematically combination of existing research results, the advantages and existing problems of the 4 aspects were analyzed. Evolution path of machine tool failure modes, effects and criticality analysis were explained by the integration of the characteristics of industrial needs, which provides a theoretical basis for building a high-precision machine tool reliability evaluation system.

Key words: CNC machine tool, reliability analysis, failure mode, effect, and criticality analysis(FMECA), research status

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