关于plc的外文文献翻译(中英文翻译、外文翻译)Word格式文档下载.docx

关于plc的外文文献翻译(中英文翻译、外文翻译)Word格式文档下载.docx

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Alongwiththedevelopmentoftheages,thetechniquethatisnowadaysisalsograduallyperfect,thecompetitionplaysmorestrong;

theoperationthatlistdependstheartificialhasalreadycan'

tsatisfiedwiththecurrentmanufacturingindustryforeground,alsocan'

tguaranteetherequestofthehigherquantityandhighnewtheimageofthetechniquebusinessenterprise.

Thepeopleseeinproducepractice,automatebroughtthetremendousconvenienceandtheproductquantitiesforpeopleupofassurance,alsoeasedthepersonneFslaborstrength,reducetheestablishmentonthepersonnel.Thetargetcontrolofthehardrealizationinmanycomplicatedproductionlines,wholeandexcellentturn,thebestdecisionetc.,well-trainedoperationwork,technicalpersonnelorexpert,governorbutcanjudgeandoperateeasily,canacquirethesatisfiedresult.Theresearchtargetoftheartificialintelligencemakesuseofthecalculatorexactlytocarryout,imitatetheseintelligencesbehavior,moderatingtheworkthroughperson'

sbrainandcalculators,withthemodethatperson'

smachinecombine,forresolvetheverycomplicatedproblemtolookforthebestpath

PLClanguageisnotweimagineofeditcollectedmaterialsthelanguageorlanguageofCstocarryonweavingthedistance,butthetrapezoiddiagramthattheadoptionisoriginalaftertheelectricappliancestocontrol,maketheelectricalengineeringteacherwhileweavingtowritetheprocedureveryeasycomprehendedthePLClanguage,andalotofnon-electricityprofessionalalsoveryquicklyknowandgodeepintotothePLC.

IsPLConeoftheadvantageaboveandonly,thisisalsoonepartthatthepeoplecomprehendmoreandeasily,inalotofequipments,thepeoplehavealreadynolongerhopedtoseetoomanycontrolbuttons,theydamagenotonlyandeasilyandproducetheartificialerroreasiest,smallisnotamainerrorperhapsyoucanstillaccept;

Butleadevenisafatalerrorgreatlyiswhatwecan'

tistolerantof.Newtechniquealwaysforbringingmoresafeandconvenientoperationforus,makewealotofproblemsforfaceonsweepbutlight,doyouunderstandtheHMI?

SaystheHMIhereyoubasicallynotclearwhatitis,alsohavenointerestunderstanding,changeoneinsidetextexplainsitintothetouchtoholdorman-machineinterfaceyouknew,anditcombineswiththePLCtoourlargerspace.

Whenweareworkaworkpiece,givingthePLCasignal,countingPLCinnerpartthemachineadd1tocomputeusforadayofworkload,acountthemachineandcansolveprobleminbrief,certainlytheyalsocankeepthedataundertheconditionofdroppingtheelectricity,urgingthedatanottothrowtolose,thisisalsowhatwehopeearnestly.

ThePLCstillhasthefunctionthatthehighclasscountsthemachine,beinguswhileacceptsomedatesofhighspeed,thehighspeedthatheresayisthedataoftheinallaspectstinysecondclass,forexamplethebarcodescannerisscanningthedatacontinuously,calculatinghigh-speedsignalofthedataprocessorDSPetc.,wewilladoptthehighclasstocountthemachinetohelpwecarryoncount.ItatthePLCcarriesouttheprocedureoncediscoverthatthehighclasscountsthemachinetoshouldofinterruption,willletgooftheworkonthehandimmediately.Thetrapezoiddiagramprocedurethatpassesbytoweavethedistanceagainexplainsthehighclassforustocarryoutproceduretocountmachinewouldautomaticperformancetoshouldofwork,thusrisetheClassthatthehighclasscountsthemachinetohighoneClass.

Youheardtoomanythisphrasesperhaps:

"

crash"

themeaningthatismostlyisaworkloadofCPUtoleadgreatly,theinternalresourcesshortageetc.thecircumstancecan'

tresultinprocedurecirculate.ThePLCalsohasthesimilarcircumstance,thereisawatchdogWDTintheinnerpartofPLC,wecanestablishtimethataprocedureofWDTcirculate,beingtoappeartheproceduretojumptoturnthemistakeintheproceduremovementprocessortheprocedureisbusy,movementtimeoftheprocedureexceedsWDTconstitutiontime,theCPUturnbuttheWDTresettheappearance.Theprocedurerestartsthemovement,butwillnotcarryonthebreakagetotheinterruption.

ThePLCdevelopmenthasalreadyenteredfornetworkagesofcorrespondencefromthemodeoftheone,andtogetherotherworkscontrolthenetplankand1/Ocardplankstocarryontheshareeasily.Astatesoftwarecanpassallsehardwireslink,moreanimationpictureofkeeptheviewtocarriesonthecontrol,andcanspasstheInternettocarryonthecontrolintheforeignland,theblast-offthatisliketheabsolutebeingboatNo.5istoadoptthiskindofwaytomakeairshipgoupthesky.

Thedevelopmentofthehigherlayerneedsourcontinuousefforttoobtain.ThePLCemergencehasalreadyaffectedafewpersonsfully,wealsoobt