机械专业英语Unit 课件.ppt

《机械专业英语Unit 课件.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、ProfesionalEnglish——PartⅢ：COMPUTERIZEDMANUFACTURINGTECHNOLOGIES龙慧Unit25Robots(1)NewWordsandExpressionsIndustrialrobotsbecamearealityintheearly1960’swhenJosephEngelbergerandGeorgeDevolteameduptoformaroboticscompanytheycalled“Unimation”.5.howmanyphrasedoestheauthoruseetoexplainthedefinitionoftherobo

2、t?Industrialrobotsbecamearealityintheearly1960’swhenJosephEngelbergerandGeorgeDevolteameduptoformaroboticscompanytheycalled“Unimation”.工业机器人在1960年初成为了现实，是由约瑟夫·恩格尔贝格和乔治·德沃尔联合起来形成一个他们叫"Unimation"的机器人技术公司。Arobotisnotsimplyanotherautomatedmachine.Automationbeganduringtheindustrialrevolutionwithmachine

3、thatperformedjobsthatformerlyhadbeendonebyhumanworkers.Suchamachine,however,candoonlythespecificjobforwhichitwasdesigned,whereasarobotcanperformavarietyofjobs.Arobotisnotsimplyanotherautomatedmachine.(机器人不只是另一个自动化机械。)Automationbeganduringtheindustrialrevolutionwithmachinethatperformedjobsthatforme

4、rlyhadbeendonebyhumanworkers.(自动化开始于机器工业革命期间，它能够执行以前人类工人的作业。)Suchamachine,however,candoonlythespecificjobforwhichitwasdesigned,whereasarobotcanperformavarietyofjobs.(这样一台机器，然而，只能做给它的设计的具体的工作，而一个机器人可以执行各种作业。)A robot must have an arm.Thearmmustbeabletoduplicatethemovementsofahumanworkerinloadingandu

5、nloadingotherautomatedmachine,sprayingpaint,welding,andperforminghundredsofotherjobsthatcannotbeeasilydonewithconventionalautomatedmachine.Arobotmusthaveanarm.(机器人必须有一个手臂。)Thearmmustbeabletoduplicatethemovementsofahumanworkerinloadingandunloadingotherautomatedmachine,sprayingpaint,welding,andperfo

6、rminghundredsofotherjobsthatcannotbeeasilydonewithconventionalautomatedmachine.(手臂必须能够复制一个人的工人在装卸等自动化机器，喷漆，焊接，以及执行成百上千的其他不能很容易地完成传统的自动化机器的作业。)DefinitionofARobotTheRobotIndustriesAssociation(RIA)haspublishedadefinitionforrobotsinanattempttoclarifywhichmachinesaresimplyautomatedmachinesandwhichmachi

7、nesaretrulyrobots.TheRIAdefinitionisasfollows:TheRobotIndustriesAssociation(RIA)haspublishedadefinitionforrobotsinanattempttoclarifywhichmachinesaresimplyautomatedmachinesandwhichmachinesaretrulyrobots.（机器人工业协会(R