数控机床知识和维护的重要性摘要数控化生产在当代社会占着举足轻重的位置。文章介绍了数控设备的改造和机床的诊断。本文对设计作了详细的介绍，介绍了机床的传动系统结构和设计部分的元件功能。从数控车床的发展历史延伸到数控机床独有的特点,分层次的介绍了数控机床的各类系统，在这里能一目了然的知道各类系统的组成和加工特征。本文的重点讨论了数控机床的故障诊断，其中包括了如何正确操作规程合理使用数控机床，尽可能提高机床的开动。其次，简要的介绍了下数控机床的编程基础。最后分列说明了对数控机床故障诊断的一般步骤和一般方法，并对其应用和维修的要素做出了说明。关键词：改造诊断维修柔性制造ABSTRACTAsweallknowmanufacturingproductionoccupiesapowerlevelincontemporarysociety.Thisisanarticleaboutthedigitalcontrolfacilitymagnet’salterationandmachinetool’sdiagnosis.Hereitpresentsaparticularintroductiontothedesign,especiallythestructureofthetransimissionandthefunctionofthedisignedsegmentelements.Extendingfromthehistoryofthedevelopmentofthedigitalcontrollathetoitsownspecialty，thearticleintroduceseachandeveryofitssystemhierarchically.Andasaresultofthiswecanbeseizedoftheconsistsofeverysystemandtheirfeatureofprogresseseasily.Thearticleconcentratesondiscussingitfaultdiagnosis,consistingofhowtooperatetherulescorrectlytomakeuseofthedigitalcontroltoolsreasonablytoimprovethespeedoftheirstartup.Andalsoitintroducestheprogrammingfoundationofthedigitalcontroltool’sinbrief.Inordertointroducethemalfuncationdiagnosisitnotonlymakealistofthegenericstepsandmannersbutalsodosomeintroductiontoitsappliesandmaintenanceelement.Keywords:AlterationDiagnosisMaitainFlexiblemanufacturingy目录引言.......................................................1第一章数控车床................................................21.1数控机床具有以下明显特点..........................................21.2数控机床可划分为三个层次..........................................21.3选用数控机床需遵循的原则...........................................51.4直接数字控制系统..................................................61.5柔性制造单元和柔性制造系统.........................................81．6柔性制造系统.....................................................91．7计算机集成制造系统简介..........................................11第二章数控车床编程基础......................................122.1数控车床概述.....................................................122.2机车坐标系.......................................................132.3数控回转工作台和自动交换工作台...................................142.4直接数字控制系统.................................................15第三章数控机床故障的诊断....................................163.1如何正确操作规程合理使用数控机床.................................163.2尽可能提高机床的开动.............................................163.3数控机床的故障诊断...............................................163.4早期故障期.......................................................173.4.1偶发故障期...................................................173.4.2耗损故障期...................................................173.5数控机床故障诊断的一般步骤.......................................183.6数控机床故障诊断的一般方法.......................................183.6.1根据报警号进行故障诊断.....................................183.6.2根据控制系统LED灯或数码管的指示进行故障诊断..............193.6.3根据机床参数进行故障诊断...................................203.7数...
