基于故障树的数控机床故障诊断算法设计的研究
기우고장수적수공궤상고장진단산법설계적연구
Research on algorithm design of CNC machine fault diagnosis based on fault tree
  • 万方数据
    机床与液压 궤상여액압
    MACHINE TOOL & HYDRAULICS
    2014年 6期 32-36 ,共5页

    黄江涛%王家海%剑飞%赵淑玉

    황강도%왕가해%검비%조숙옥

    故障树%算法%定量分析%数控机床%故障诊断 故障樹%算法%定量分析%數控機床%故障診斷
    고장수%산법%정량분석%수공궤상%고장진단
    Fault tree%Algorithm%Quantitative analysis%CNC machine%Fault diagnosis
    根据故障树分析法的具体理论基础，以数控机床急停实例分析了算法流程；设计了递归算法、基于BDD图求解MCS算法及模块化分解算法；并进行了故障树相关的定量分析，为基于故障树的数控机床故障诊断奠定了基础。
    근거고장수분석법적구체이론기출，이수공궤상급정실례분석료산법류정；설계료체귀산법、기우BDD도구해MCS산법급모괴화분해산법；병진행료고장수상관적정량분석，위기우고장수적수공궤상고장진단전정료기출。
    Based on the fault tree analysis method and CNC machine emergency stop case,this paper il ustrates the algorithm analysis,recursive algorithm design,algorithm for solving MCS o-ver BDD figure,modular decomposition algorithm,and quantitative analysis for fault tree.It pro-vides CNC machine fault diagnosis based on fault tree with a good theoretical foundation.
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