《机械专业英语unit》课件

Unit2

IndustrialRobots

工业机器人

－－KR3工业机器人Unit1Dialogue

Topicalintroduction:

TomandMaryarenowvisitinganindustrialrobotshowinauniversity.AyounggirlnamedMarcyisinchargeofshowingthevisitorsaround.Marcy:Ladiesandgentlemen,welcometoourindustrialrobotshow.I’mMarcyMargaret.Myjobistoshowyouaround.Youcanaskmeaboutanythingyoudonotunderstand.Mary:Howinterestingtoseesomanykindsofrobotshere.Excuseme,Marcy,butIwonderwhytheserobotsdonotlooklikenorbehavelikehumanbeings?Dialogue

Topicalintroduction2Marcy:Ah,Isee.Thepointhereisthatwhatweshowyouarenototherkindsofrobotsbutindustrialones.Weneedn’tmakethemlooklikeushumans.Mary:Well,Iunderstand.Nowcouldyoutellus

whattheseindustrialrobotscandoforus?Marcy:Sure.Theserobotscandomanythingsforus.Theycanhelpus,forexample,tohandlematerials,spraypaint,rescuepeoplefromthefire,andevenhelptoexploredeepoceansandouter-space.Tom:Uh,howgreatrobotsare!Butwhatmakesrobotsabletoworkforussomarvelously?

spraypainting喷涂marvelously奇迹般地,奇异地

Marcy:Ah,Isee.Thepointhe3Marcy:It’snothingelsebutthecomputerprograms.Robotsareaprogrammablemechanicalmanipulator.Beingprogrammedwithhumaninstructions,theycanmovealongseveraldirectionsanddofactoryworkusuallydonebyhumanbeings.Mary:Oh,that’swonderful.Butwhat’sthedifferencebetweenrobotandmyhandycalculatorormyhomewashingmachine,grammablemechanicalmanipulator可编程机械装置Marcy:It’snothingelsebutt4Marcy:Okay,it’sacleverquestion.ButIthink,hereyoumixarobotwithanordinarywashingmachinebecauseyouforgetarobotcandoastand-aloneoperation,thatis,ratherindependentjobs,whileawashingmachinecan’t.So,whenwetalkaboutindustrialrobots,wemeanamachineordevice,whichissomethingreprogrammablewithitsownendeffector,whichcanperformafactorydutyinastand-alonemanner.Tom:Oh,Isee.Iguess,myautomaticwatchandmyhomewashingmachinecannotplaychesswithmewhilearobotcan.Marcy:That’sright.You’reacleverboy,Isee.Marcy:Okay,it’sacleverque5《机械专业英语unit》课件6

依利达工业机器人

KR3，KR180-1049

7《机械专业英语unit》课件8《机械专业英语unit》课件9Text

Industrialrobotsarebeginningnowtorevolutionizeindustry.Theserobotsdonotlookorbehavelikehumanbeings,buttheydotheworkofhumans.

工业机器人现在正开始对工业进行一场革命。这些机器人的样子和行为方式不很像人，但它们干的是人类的工作。revolutionizev.革命，革命性变革

TextIndustrialrobots10Robotsareparticularlyusefulinawidevarietyofapplications,suchasmaterialhandling,spraypainting,spotwelding,archwelding,inspection,andassembly,currentresearcheffortsfocusoncreatinga“smart”robotthatcan“see”,“hear,”and“touch”andconsequentlymakedecisions.机器人在十分广泛多样的应用领域中具有特殊用途，例如进行材料搬运、喷涂、点焊、弧形焊接、检测、组装。当前对机器人的研究集中致力于建造“精明的”，集“视”、“听”和“触摸”等功能于一身并能由此作出决定的机器人。awidevarietyof广泛的sprayv.喷涂Robotsareparticularlyus11Thetechnologyofrobotsisrelatedto,butdifferssomewhatfrom,NCtechnologyinthatrobotseffecthighervelocityandmovementinmoreaxesofmotions.WhilewithNConlyapoint,namelytheendpointofthecutter,iscontrolledinthespace,withrobotsboththeendpointandorientationaremanipulated.Thisrequiresmoredegreesoffreedom,morepowerfulsoftware,andmoreeffectivecontrolalgorithms.机器人技术与数控技术有一定的关系，但与之不同之处在于机器人在更多轴向运动中产生更高的速率和运动。使用数控技术在一定空间内所控制的只是一个点，也就是刀具的端点。但对于机器人来说，要同时控制端点和方向，因此需要更多的自由度、功能更强大的软件，以及更为有效的控制算法。orientationn.方向，定位manipulatev.处理，操纵Thetechnologyofrobotsis12Basicconceptsinrobotics

Theindustrialrobotisaprogrammablemechanicalmanipulator,capableofmovingalongseveraldirections,equippedatitsendwithadevicecalledtheend-effector,andperformsfactoryworkordinarilydonebyhumanbeings.机器人技术的基本概念工业机器人是一种可编程机械操纵装置，它能沿几个方向运动，其末端装有称作末端执行器装置，能从事通常情况下人类所进行的工厂作业。

BasicconceptsinroboticsT13Thetermrobotisusedforamanipulatorthathasabuilt-incontrolsystemandiscapableofstand-aloneoperation.Webster’sdictionarydefinesarobotas“anymechanicaldeviceoperatedautomaticallytoperforminaseeminglyhumanway.”

机器人这一术语就是用来称谓某种内置控制系统并能进行独立作业的机械手。韦氏辞典给机器人下的定义是：“任何以类人方式进行工作的、能自动运转的机械装置”。inaseeminglyhumanway以类人的方式Thetermrobotisusedfor14Bythisdefinition,agaragedooropener,whichautomaticallyopensthedoorbyremotecontrolisalsoarobot.Obviouslythisisnotanindustrialrobot.TheRobotInstituteofAmerica(RIA)definestheindustrialrobotas“areprogrammablemulti-functionalmanipulatordesignedtomovematerial,parts,tools,orotherspecializeddevicesthroughvariableprogrammedmotionsfortheperformanceofavarietyoftasks.”按此定义，通过遥控可自动开启车库大门的装置也称作机器人。显然，这种装置不能不能算工业机器人。美国机器人研究院将工业机器人定义为“设计用来移动材料、零件、工具或其他专用装置的可重复编程的多功能操纵器，它能通过各种编程动作进行多种作业。”Bythisdefinition,agara15Bythisdefinition,however,awashingmachineisalsoarobot.Thewashandrinsecyclesareprogrammableandthemachinemovesmaterialinrotarymotions.Therefore,adefinitionofanindustrialrobotmustincludethefollowingkeywords:programmablemanipulator,end-effector,factorywork,andstand-aloneoperation.

然而根据这一定义，洗衣机同样也是一个机器人，因为清洗和漂净周期是可编程的，洗衣机作旋转运动移动被清洗的衣物。因此，工业机器人的定义必须包括如下关键词：可编程的操纵器、终端执行器、工厂作业、独立完成作业。

bythisdefinition根据该定义Bythisdefinition,howeve16

Ifoneormoreofthesekeywordsismissing,thenwashingmachine,trafficlights,specialpurposemechanismsandmanufacturingmachinesformassproductionaredefinedasrobotsaswell,andthisisnotourintention.如果丢掉这些关键词中的一个或几个的话，那么洗衣机、红绿灯、专用机械和用于生产批量产品的制造机床都可以定义为机器人了，但这却不是我们的本意所在。Ifoneormoreofthesekey17Ingeneral,thestructureofarobotmanipulatoriscomposedofamainframeandawristatitsend.Themainframeisfrequentlydenotedasthearm,andthemostdistalgroupofjointsaffectingthemotionoftheend-effectorisreferredtocollectivelyasthewrist.总而言之，机器人的结构由主体构架及一个在末端的腕组成。其主体构架通常称为手臂，而影响末端感应器动作，离主体构架距离最远的关节组则称为腕。

mainframen.主框架collectivea.集体的，集合的Ingeneral,thestructure18Theend-effectorcanbeaweldinghead,aspraygun,amachiningtool,oragrippercontainingon-offjaws,dependinguponthespecificapplicationoftherobot.Eachofthesedevicesismountedattheendoftherobotandperformsthework,andthereforeisalsodenotedastherobottool.依机器人具体应用之不同，末端执行器可以是一个焊头、一把喷枪、一个机器人加工刀具，或一个可以开、闭的钳爪。上述每一个装置都安装在机器人的末端进行作业，所以又称之为“机器人工具”。Theend-effectorcanbea19Notes1.Currentresearcheffortsfocusoncreatinga“smart”robotthatcan“see”,“hear”,and“touch”andconsequentlymakedecisions.本句的意思是：当前研究主要集中在建造能“看”、能“听”能“触摸”的“聪明的”机器人。此处的“smart”（聪明的）robot指的是我们通常所说的“智能型机器人”。2.grippercontainingon-offjaws上面装有抓放机构的钳爪Notes1.Currentresearcheffor203.Ifoneormoreofthesekeywordsismissing,thenwashingmachines,trafficlights,specialpurposemechanismsandmanufacturingmachinesformassproductionaredefinedasrobotsaswell,andthisisnotourintention.本句是对韦伯斯特词典（Webster’sdictionary）有关机器人定义的反驳，意思是：如果一个或多个关键词被省略，那么洗衣机、红绿灯、专用机床等都可以叫做机器人，这却不是我们的本意所在。3.Ifoneormoreofthesekey21NewWordsandExpressionsalgorithm/'ælgəriðəm/n.算法axe/æks/

n.轴consequently/'kɔnsikwəntli/adv.所以，因而denote/di'nəut/v.记作，称为gripper/'gripə/n.手爪jaw/dʒɔ:/n.爪钳夹装置rinse/rins/v.（将衣物）甩干velocity/vi'lɔsiti/n.速度，速率weld/weld/

n.焊接wrist/rist/n.腕，腕关节NewWordsandExpressionsalgor22bedefinedas（被）定义为beequippedwith安装有……，装备有……的behavelike举止，行为像built-incontrolsystem内置控制系统degreesoffreedom自由度differfrom与……不同endpointofthecutter末端切削刀具inaseeminglyhumanway以类人的方式industrialrobot工业机器人makedecision（做）决策materialhandling材料搬运bedefinedas（被）定义为23remotecontrol遥控RIA---theRobotInstituteofAmerica美国机器人学会（研究所）specialpurposemechanisms专用机械装置spotwelding点焊spraypainting喷涂weldinginspection焊接质量检验programmablemechanicalmanipulator可编程机械装置trafficlights红绿灯weldinghead焊头spraygun喷remotecontrol遥控24ExercisesWorkwithyourpartnertoanswerthefollowingquestions.1.Haveyoueverseenarealindustrialrobot?2.Doyouknowthedifferencebetweenanindustrialrobotandatoyrobot?3.Whyawashingmachinecannotbecalledarobot?4.Canyounamesometypicalend-effectors?5.Whattaskscananindustrialrobotdowhenequippedwithpropertools?6.CananNCmachinebecalledarobot?ExercisesWorkwithyourpartn25II.MatchthewordsortechnicaltermsinColumnAwiththeirdefinitionorexplanationsinColumnB.A1.elligentrobot3.manipulator4.remotecontrolgaragedooropener5.robottoolBa.end-effectorsuchasaweldinghead,aspraygun,oramachiningtoolb.mechanicalmechanismc.thatcanautomaticallyopenthedoorbyd.arobotthatcansee,hear,andtouche.aprogrammablemanipulator,equippedwiththeend-effector,capableofcarryingoutfactoryworkandstand-aloneoperationII.Matchthewordsortechnic26III.Choosethestatementthatisclosestinmeaningtowhatissaidinthetext.1.Accordingtothetext,spraypainting,spotweldingandassemblyare.a.thingsthatcanbedonebyrobotsb.variousrobotsc.technologies2.Arobotthatcansee,hear,touchandmakedecisionscanbecalleda(n)__________monc.good3.“This”inthelastsentenceofParagraph2isreferredto__________.a.therobotb.endpointofthecutterc.manipulatingtheendpointandorientationofrobot4.Thereare__________similardefinitionsgivenbythetext.a.twob.therec.fourIII.Choosethestatementthat275.Accordingtothetext,agaragedooropenerisnotan__________.a.equipmentb.industrialrobotc.automaticmachine6.Inauthor’sopinion,programmablemanipulator,end-effector,__________and__________arethekeywordsthatshouldbeincludedinadefinitionofanindustrialrobot.a.automatic,factoryworkb.stand-aloneoperation,performancec.factorywork,stand-aloneoperation7._________and_________constitutethestructureofarobotmanipulator.a.Amainframe,awristb.Thearm,amainframec.Theend-efftor,awrist8.Arobottoolischosenbasedon__________.a.theparticularapplicationoftherobotb.specificend-effectorc.weldinghead9.AllthefollowingaspectsaretrueaccordingtothetextEXCEPT_________.a.mostcurrentindustrialrobotsarenotsmartb.arobotiscomposedofamainframeandawristatitsendc.thetechnologyofrobotsismorecomplicatedthanNCtechnology5.Accordingtothetext,aga28IV.ReviewthetextandtranslatethefollowingphrasesintoChineseorEnglish.1.按这个定义2.行为举止像人3.广泛的应用4.做决定5.智能机器人6.built-incontrolsystem7.inaseeminglyhumanway8.reprogrammablemulti-functionalmanipulator9.performanceofavarietyoftasks10.specialpurposemechanismIV.Reviewthetextandtransl29补充词汇assemblyline组装线

layout布置图

conveyer流水线物料板

rivettable拉钉机

rivetgun拉钉枪

screwdriver起子

electricscrewdriver电动起子

pneumaticscrewdriver气动起子

worktable工作桌

OOBA开箱检查

fittogether组装在一起

fasten锁紧(螺丝)

fixture夹具(治具)

pallet栈板

barcode条码

barcodescanner条码扫描器

补充词汇assemblyline组装线

layout布置30fusetogether熔合

fusemachine热熔机

operator作业员

QC品管

supervisor课长

ME制造工程师

cosmeticinspect外观检查

innerpartsinspect内部检查

bezelpanel面板

powerbutton电源按键

resetbutton重置键

Hi-pottestofSPS高源高压测试

VoltageswitchofSPS电源电压接拉键

sheetmetalparts冲件

plasticparts塑胶件

SOP制造作业程序

materialchecklist物料检查表

workcell工作间fusetogether熔合

fusemachine热31KeytotheExercises

II.MatchthewordsortechnicaltermsinColumnAwiththeirdefinitionorexplanationsinColumnB.1.e2.d3.b4.c5.aIII.Choosethestatementthatisclosestinmeaningtowhatissaidinthetext.

1.a2.a3.c4.b5.b6.c7.a8.a9.bIV.ReviewthetextandtranslatethefollowingphrasesintoChineseorEnglish

1.elligentrobot6.内置控制系统7．以人类的方式8.可重新编码的多功能操作器9.执行各种任务10.特种用途的钢KeytotheExercisesII.Match32

ThankYou!ThankYou!33

Unit2

IndustrialRobots

工业机器人

－－KR3工业机器人Unit34Dialogue

Topicalintroduction:

TomandMaryarenowvisitinganindustrialrobotshowinauniversity.AyounggirlnamedMarcyisinchargeofshowingthevisitorsaround.Marcy:Ladiesandgentlemen,welcometoourindustrialrobotshow.I’mMarcyMargaret.Myjobistoshowyouaround.Youcanaskmeaboutanythingyoudonotunderstand.Mary:Howinterestingtoseesomanykindsofrobotshere.Excuseme,Marcy,butIwonderwhytheserobotsdonotlooklikenorbehavelikehumanbeings?Dialogue

Topicalintroduction35Marcy:Ah,Isee.Thepointhereisthatwhatweshowyouarenototherkindsofrobotsbutindustrialones.Weneedn’tmakethemlooklikeushumans.Mary:Well,Iunderstand.Nowcouldyoutellus

whattheseindustrialrobotscandoforus?Marcy:Sure.Theserobotscandomanythingsforus.Theycanhelpus,forexample,tohandlematerials,spraypaint,rescuepeoplefromthefire,andevenhelptoexploredeepoceansandouter-space.Tom:Uh,howgreatrobotsare!Butwhatmakesrobotsabletoworkforussomarvelously?

spraypainting喷涂marvelously奇迹般地,奇异地

Marcy:Ah,Isee.Thepointhe36Marcy:It’snothingelsebutthecomputerprograms.Robotsareaprogrammablemechanicalmanipulator.Beingprogrammedwithhumaninstructions,theycanmovealongseveraldirectionsanddofactoryworkusuallydonebyhumanbeings.Mary:Oh,that’swonderful.Butwhat’sthedifferencebetweenrobotandmyhandycalculatorormyhomewashingmachine,grammablemechanicalmanipulator可编程机械装置Marcy:It’snothingelsebutt37Marcy:Okay,it’sacleverquestion.ButIthink,hereyoumixarobotwithanordinarywashingmachinebecauseyouforgetarobotcandoastand-aloneoperation,thatis,ratherindependentjobs,whileawashingmachinecan’t.So,whenwetalkaboutindustrialrobots,wemeanamachineordevice,whichissomethingreprogrammablewithitsownendeffector,whichcanperformafactorydutyinastand-alonemanner.Tom:Oh,Isee.Iguess,myautomaticwatchandmyhomewashingmachinecannotplaychesswithmewhilearobotcan.Marcy:That’sright.You’reacleverboy,Isee.Marcy:Okay,it’sacleverque38《机械专业英语unit》课件39

依利达工业机器人

KR3，KR180-1049

40《机械专业英语unit》课件41《机械专业英语unit》课件42Text

Industrialrobotsarebeginningnowtorevolutionizeindustry.Theserobotsdonotlookorbehavelikehumanbeings,buttheydotheworkofhumans.

工业机器人现在正开始对工业进行一场革命。这些机器人的样子和行为方式不很像人，但它们干的是人类的工作。revolutionizev.革命，革命性变革

TextIndustrialrobots43Robotsareparticularlyusefulinawidevarietyofapplications,suchasmaterialhandling,spraypainting,spotwelding,archwelding,inspection,andassembly,currentresearcheffortsfocusoncreatinga“smart”robotthatcan“see”,“hear,”and“touch”andconsequentlymakedecisions.机器人在十分广泛多样的应用领域中具有特殊用途，例如进行材料搬运、喷涂、点焊、弧形焊接、检测、组装。当前对机器人的研究集中致力于建造“精明的”，集“视”、“听”和“触摸”等功能于一身并能由此作出决定的机器人。awidevarietyof广泛的sprayv.喷涂Robotsareparticularlyus44Thetechnologyofrobotsisrelatedto,butdifferssomewhatfrom,NCtechnologyinthatrobotseffecthighervelocityandmovementinmoreaxesofmotions.WhilewithNConlyapoint,namelytheendpointofthecutter,iscontrolledinthespace,withrobotsboththeendpointandorientationaremanipulated.Thisrequiresmoredegreesoffreedom,morepowerfulsoftware,andmoreeffectivecontrolalgorithms.机器人技术与数控技术有一定的关系，但与之不同之处在于机器人在更多轴向运动中产生更高的速率和运动。使用数控技术在一定空间内所控制的只是一个点，也就是刀具的端点。但对于机器人来说，要同时控制端点和方向，因此需要更多的自由度、功能更强大的软件，以及更为有效的控制算法。orientationn.方向，定位manipulatev.处理，操纵Thetechnologyofrobotsis45Basicconceptsinrobotics

Theindustrialrobotisaprogrammablemechanicalmanipulator,capableofmovingalongseveraldirections,equippedatitsendwithadevicecalledtheend-effector,andperformsfactoryworkordinarilydonebyhumanbeings.机器人技术的基本概念工业机器人是一种可编程机械操纵装置，它能沿几个方向运动，其末端装有称作末端执行器装置，能从事通常情况下人类所进行的工厂作业。

BasicconceptsinroboticsT46Thetermrobotisusedforamanipulatorthathasabuilt-incontrolsystemandiscapableofstand-aloneoperation.Webster’sdictionarydefinesarobotas“anymechanicaldeviceoperatedautomaticallytoperforminaseeminglyhumanway.”

机器人这一术语就是用来称谓某种内置控制系统并能进行独立作业的机械手。韦氏辞典给机器人下的定义是：“任何以类人方式进行工作的、能自动运转的机械装置”。inaseeminglyhumanway以类人的方式Thetermrobotisusedfor47Bythisdefinition,agaragedooropener,whichautomaticallyopensthedoorbyremotecontrolisalsoarobot.Obviouslythisisnotanindustrialrobot.TheRobotInstituteofAmerica(RIA)definestheindustrialrobotas“areprogrammablemulti-functionalmanipulatordesignedtomovematerial,parts,tools,orotherspecializeddevicesthroughvariableprogrammedmotionsfortheperformanceofavarietyoftasks.”按此定义，通过遥控可自动开启车库大门的装置也称作机器人。显然，这种装置不能不能算工业机器人。美国机器人研究院将工业机器人定义为“设计用来移动材料、零件、工具或其他专用装置的可重复编程的多功能操纵器，它能通过各种编程动作进行多种作业。”Bythisdefinition,agara48Bythisdefinition,however,awashingmachineisalsoarobot.Thewashandrinsecyclesareprogrammableandthemachinemovesmaterialinrotarymotions.Therefore,adefinitionofanindustrialrobotmustincludethefollowingkeywords:programmablemanipulator,end-effector,factorywork,andstand-aloneoperation.

然而根据这一定义，洗衣机同样也是一个机器人，因为清洗和漂净周期是可编程的，洗衣机作旋转运动移动被清洗的衣物。因此，工业机器人的定义必须包括如下关键词：可编程的操纵器、终端执行器、工厂作业、独立完成作业。

bythisdefinition根据该定义Bythisdefinition,howeve49

Ifoneormoreofthesekeywordsismissing,thenwashingmachine,trafficlights,specialpurposemechanismsandmanufacturingmachinesformassproductionaredefinedasrobotsaswell,andthisisnotourintention.如果丢掉这些关键词中的一个或几个的话，那么洗衣机、红绿灯、专用机械和用于生产批量产品的制造机床都可以定义为机器人了，但这却不是我们的本意所在。Ifoneormoreofthesekey50Ingeneral,thestructureofarobotmanipulatoriscomposedofamainframeandawristatitsend.Themainframeisfrequentlydenotedasthearm,andthemostdistalgroupofjointsaffectingthemotionoftheend-effectorisreferredtocollectivelyasthewrist.总而言之，机器人的结构由主体构架及一个在末端的腕组成。其主体构架通常称为手臂，而影响末端感应器动作，离主体构架距离最远的关节组则称为腕。

mainframen.主框架collectivea.集体的，集合的Ingeneral,thestructure51Theend-effectorcanbeaweldinghead,aspraygun,amachiningtool,oragrippercontainingon-offjaws,dependinguponthespecificapplicationoftherobot.Eachofthesedevicesismountedattheendoftherobotandperformsthework,andthereforeisalsodenotedastherobottool.依机器人具体应用之不同，末端执行器可以是一个焊头、一把喷枪、一个机器人加工刀具，或一个可以开、闭的钳爪。上述每一个装置都安装在机器人的末端进行作业，所以又称之为“机器人工具”。Theend-effectorcanbea52Notes1.Currentresearcheffortsfocusoncreatinga“smart”robotthatcan“see”,“hear”,and“touch”andconsequentlymakedecisions.本句的意思是：当前研究主要集中在建造能“看”、能“听”能“触摸”的“聪明的”机器人。此处的“smart”（聪明的）robot指的是我们通常所说的“智能型机器人”。2.grippercontainingon-offjaws上面装有抓放机构的钳爪Notes1.Currentresearcheffor533.Ifoneormoreofthesekeywordsismissing,thenwashingmachines,trafficlights,specialpurposemechanismsandmanufacturingmachinesformassproductionaredefinedasrobotsaswell,andthisisnotourintention.本句是对韦伯斯特词典（Webster’sdictionary）有关机器人定义的反驳，意思是：如果一个或多个关键词被省略，那么洗衣机、红绿灯、专用机床等都可以叫做机器人，这却不是我们的本意所在。3.Ifoneormoreofthesekey54NewWordsandExpressionsalgorithm/'ælgəriðəm/n.算法axe/æks/

n.轴consequently/'kɔnsikwəntli/adv.所以，因而denote/di'nəut/v.记作，称为gripper/'gripə/n.手爪jaw/dʒɔ:/n.爪钳夹装置rinse/rins/v.（将衣物）甩干velocity/vi'lɔsiti/n.速度，速率weld/weld/

n.焊接wrist/rist/n.腕，腕关节NewWordsandExpressionsalgor55bedefinedas（被）定义为beequippedwith安装有……，装备有……的behavelike举止，行为像built-incontrolsystem内置控制系统degreesoffreedom自由度differfrom与……不同endpointofthecutter末端切削刀具inaseeminglyhumanway以类人的方式industrialrobot工业机器人makedecision（做）决策materialhandling材料搬运bedefinedas（被）定义为56remotecontrol遥控RIA---theRobotInstituteofAmerica美国机器人学会（研究所）specialpurposemechanisms专用机械装置spotwelding点焊spraypainting喷涂weldinginspection焊接质量检验programmablemechanicalmanipulator可编程机械装置trafficlights红绿灯weldinghead焊头spraygun喷remotecontrol遥控57ExercisesWorkwithyourpartnertoanswerthefollowingquestions.1.Haveyoueverseenarealindustrialrobot?2.Doyouknowthedifferencebetweenanindustrialrobotandatoyrobot?3.Whyawashingmachinecannotbecalledarobot?4.Canyounamesometypicalend-effectors?5.Whattaskscananindustrialrobotdowhenequippedwithpropertools?6.CananNCmachinebecalledarobot?ExercisesWorkwithyourpartn58II.MatchthewordsortechnicaltermsinColumnAwiththeirdefinitionorexplanationsinColumnB.A1.elligentrobot3.manipulator4.remotecontrolgaragedooropener5.robottoolBa.end-effectorsuchasaweldinghead,aspraygun,oramachiningtoolb.mechanicalmechanismc.thatcanautomaticallyopenthedoorbyd.arobotthatcansee,hear,andtouche.aprogrammablemanipulator,equippedwiththeend-effector,capableofcarryingoutfactoryworkandstand-aloneoperationII.Matchthewordsortechnic59III.Choosethestatementthatisclosestinmeaningtowhatissaidinthetext.1.Accordingtothetext,spraypainting,spotweldingandassemblyare.a.thingsthatcanbedonebyrobotsb.variousrobotsc.technologies2.Arobotthatcansee,hear,touchandmakedecisionscanbecalleda(n)__________monc.good3.“This”inthelastsentenceofParagraph2isreferredto__________.a.therobotb.endpointofthecutterc.manipulatingtheendpointandorientationofrobot4.Thereare__________similardefinitionsgivenbythetext.a.twob.therec.fourIII.Choosethestatementt