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1、IndustrialRobotsInthemodernlarge-scalemanufacturingindustry,enterprisespaymoreattentionontheautomationdegreeoftheproductionprocessinordertoenhancetheproductionefficiency,andguaranteetheproductquality.Asanimportantpartoftheautomationproductionline,industrialrobotsaregra
2、duallyapprovedandadoptedbyenterprises.Thetechniquelevelandtheapplicationdegreeofindustrialrobotsreflectthenationalleveloftheindustrialautomationtosomeextent,currently,industrialrobotsmainlyundertakethejopsofwelding,spraying,transportingandstowingetc.,whichareusuallydon
3、erepeatedlyandtakehighworkstrength,andmostoftheserobotsworkinplaybackway.InthispaperIwilldesignanindustrialrobotwithfourDOFs,whichisusedtocarrymaterialforapunch.FirstIwilldesignthestructureofthebase,thebigarm,thesmallarmandtheendmanipulatoroftherobot,thenchooseproperdr
4、ivemethodandtransmissionmethod,buildingthemechanicalstructureoftherobot.Onthisfoundation,Iwilldesignthecontrolsystemoftherobot,includingchoosingDAQcard,servocontrol,andfeedbackmethodanddesigningelectriccircuitoftheterminalcardandcontrolsoftware.Greatattentionwillbepaid
5、onthereliabilityofthecontrolsoftwareandtherobotsafetyduringrunning.Theaimstorealizefinallyinclude:servocontrolandbrakeofthejoint,monitoringthemovementofeachjointinrealtime,playbackprogrammingandmodifyingtheprogramonline,settingreferencepointandreturningtoreferencepoint
6、.Arobotisamechanicalorvirtualintelligentagentthatcanperformtasksautomaticallyorwithguidance,typicallybyremotecontrol.Inpracticearobotisusuallyanelectro-mechanicalmachinethatisguidedbycomputerandelectronicprogramming.Robotscanbeautonomous,semi-autonomousorremotelycontro
7、lled.RobotsrangefromhumanoidssuchasASIMOandTOPIOtoNanorobots,Swarmrobots,Industrialrobots,militaryrobots,mobileandservicingrobots.Bymimickingalifelikeappearanceorautomatingmovements,arobotmayconveyasensethatithasintentoragencyofitsown.Thebranchoftechnologythatdealswith
8、robotsisrobotics.Whensocietiesfirstbegandeveloping,nearlyallproductionandeffortwastheresultofhumanlabor,aswellaswitht
