资源描述:
《数控技术应用专业英语 教学课件 ppt 作者 刘小芹ppt Lesson+4.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Lesson2IntroductionofModernManufacturingTechnology现代制造技术简介SectionIWordsandPhrasesSectionIITextandTranslationSectionIIIExercisesandAnswers词英汉练EndNext答SectionIWordsandPhrasesdefine[di5fain]vt.定义,详细说明mechanical[mi5kAnikl]adj.机械的electronic[Ilek5trRnIk]adj.电子的leadtimen.准
2、备时间,研制周期,交付周期cost[kCst]n.成本,价钱representative[7repri5zentEtiv]adj.有代表性的,n.代表sample[5sAmpl]n.样品,例子FMS(FlexibleManufacturingSystem)n.柔性制造系统accommodate[E5kCmEdeit]vt.使适应,供应,供给,调节automatic[7C:tE5mAtik]adj.自动的materialhandlingn.物料传送numericallycontrolledmachinetooln.数控机床tra
3、nsferlinen.传送线,传送线设备rateofproductionn.生产率TopicAboveNextEndSectionIWordsandPhrasesCIMS(ComputerIntegratedManufacturingSystem)n.计算机集成制造系统CIM(ComputerIntegratedManufacturing)n.计算机集成制造philosophy[fi5lCsEfi]n.哲学,哲理shop[FCp]n.车间,商店level[5lev(E)l]n.级别,水平RP(RapidPrototyping)
4、n.快速成形(技术)virtual[5vE:tjuEl,-tFuEl]adj.虚的,虚拟的,实质的crosssectionn.横截面WYSIWYG[5wIzIwI^](WhatYouSeeIsWhatYouGet)abbr.所见即所得prototype[5prEutEtaip]n.原型SLA(Stereo-LithographyApparatus)n.立体光刻固化成形SLS(SelectiveLaserSintering)n.选择性激光烧结TopicAboveNextEndSectionIWordsandPhrasesLOM(
5、LaminatedObjectManufacturing)n.分层实体制造FDM(FusedDepositionModeling)n.熔融沉积成形VM(VirtualManufacturing)n.虚拟制造simulation[7simju5leiFEn]n.仿真,模拟analysis[E5nAlisis]n.分析,分解manufacturabilityn.可制造性,工艺性TopicAboveNextEndSectionIITextOvertheyears,manufacturingtechnologyhasachievedg
6、reatprogresswithsignificantdevelopmentofothervariousareasoftechnology.Modernmanufacturingtechnologycanbedefinedasthetechnologywhichiscombinedwithmechanical,electronic,informationandmodernmanagementtechnologyappliedinwholelifecycleofproducttoachieveT(lowleadtime),Q(h
7、ighquality),C(lowcost)andS(goodservice)purposes.Followingisnotacompletelistofallnewtechnologiesthatareusedinmanufacturingbutsomerepresentativesamples.TopicAboveNext汉EndSectionIITextFMSstandsforflexiblemanufacturingsystem.Asthenamesuggests,thesystemcanaccommodatetoce
8、rtainchangesinproducttypesortheorderofoperations.FMSconsistsofthreemajorcategories:1.computercontrolledsystem;2.automaticmaterialshandling