【導讀】Manipulatorisnowusedasaindustrialrobotsinuse,thecontrolbjectivesoftenappearofteninindustrialautomation.Industrialautomationtechnolgyhasgradualymatured,asmatureatechnolgylinehasbeenrapiddevelopmentinindustrialautomationasaseparatesubject.Manipulatorapplicationbegantofilterintowelding,logistics,mechanicalprocessing,andotherindustries.Especiallyathighorverylowtemperatures,fulofpoisonousgases,highradi

　　

【正文】 y and t he r apid development of t he t r ains, t he succes of PLC har dwar e sof t war e and sim ulat ion contr ol win big and successf ul developm ent, now cont inues t o develop as a f act or y aut om at ion st andar ds. Because r obots ar e good developm ent of t he t echnol gy m akes a good opt im ization of pr oductive capit al, and r obot shows t his unique advant ages, such as: has good patibilt y, wide availab ilt y, har dwar e is plet e, and pr ogr am ming t hat can be m ast ered in a shor t t im e, so in t he cont ext of indust r ial PLC applicat ions bec am e ubiquit ous. M anipulat or in m any developed count r y agr icult ur e and indust r y has been applied, such as t he use of m echanical har vest ing lar ge ar eas of f armland, r epeat ed oper at ions on t he high speed line t hat uses a r obotic ar m , and so on. Today, t he high level of aut om at ion bined wit h r est rict ions on t he m anipulat or developm ent level is sl ight ly lower t han t he int er national. The design is m ainly ar m welding m achine by PLC Aut omation cont r ol. This of design let designer s on in school by lear n of has a m ust of consolidat ion, under st and has som e usualy didn39。t oppor t unit ies awar eness in wor ld r ange wit hin som e leading level of knowledge has has m ust awar eness, hope designer s can in yihou of design in t he can success of using in t his design in t he pr oceeds of experience 1. 2 m anipulat or in bot h at hom e and abr oad of r esear ch pr of ile aut om at ion m echanical ar m r esear ch began Yu 20t h centur y m edium t er m, af t er year s wit h wit h put er and aut om at ion t echnol gy of developm ent, M akes m echanical ar m on t he Gr and s t age of indust r ial aut om at ion and shine, gr adualy becam e an indust rial evaluat ion st andar ds, and it s im por t ance can be seen. Now or iginal r obot ic ar m spent m ost of m ass pr oduct ion and use on t he pr oduction line, which is pr ogr amm ed r obotic ar m . As t he f ir st gener at ion of m anipulat or posit ion cont r ol syst em s m ain f eat ures, alt hough not back sever al gener at ions t hat can det ect he ext er nal envir onm ent, but can st il successf uly plet e like we lding, paint ing, deliver y as wel as f or m at erials sim ple m ovem ents. Second gener ation m echanical ar m s ar e equipped wit h sensors and m anipulat or s have t he envir onm ent her e is a cer t ain am ount of sense, when t he m echanical ar m is t o use t he pr ogr am as a basis. Dif f erence is t hat he r obot begand 宜昌市城鄉(xiāng)規(guī)劃管理技術(shù)規(guī)定 hydroxie (GB629),slubn10mL.%ptac:wg57NfHkA~ET4I/v3RqV。KMPF anipulat or cont r ol m ode and pr ogram mable contr oler s int roduction 2. 1 Select discusion wit h m anipulat or cont rol 2. 1. 1 classif icat ion of cont r ol r elays and discr ete elect ronic cir cuit can c ontr ol old indust r ial equipm ent , but also m ore m on. M ainly t hese t wo r elat ively cheap and you can m eet t he old fashioned, sim ple ( or simple) indust rial equipm ent . So he can see t hem now, however t hese t wo cont rol m odes ( relay and discr et e elect ronic cir c uit s) ar e t hese f at al f laws: (1) cannot adapt o t he plex logic cont r ol, ( 2) only f or t he cur rent pr oj ect , t he lack of patibilt y and ( 3) not r ef or ming t he system wit h equipm ent im provement s. Spring f or t he developm ent of China39。s m odern indust rial aut om ation t echnology t he substantial incr ease in t he level of indust r ial aut om ation, plet ed the per fect relay of t he puter t oo much. I n t erm s of cont roling t he puter showed his t wo gr eat advant ages: (1) each of t he har dwar e can be inst aled on one or m or e m icropr ocessor s。 ( 2) t he of ficial designer of t he soft war e wr it ing cont ent cont rol is all about . Now in sever al ways in t he cont ext of indust r ial aut om ation can of t en be seen in t hr ee ways: ( 1) Pr ogram mable Logical Cont roler ( r efer red t o as I PC) 。 ( 2) Dist r ibut ed Cont r ol System ( DCS f or shor t) , and ( 3) t he Pr ogramm able Logical Cont r oler ( PLC f or short ). . 2 PLC and t he IPC and DCS contr ast contr ast 1, each of t he thr ee t echnologies of origins and developm ent r equir ements f or f ast dat a processing m akes it invent ed t he puter. The m en br ought in t er m s of har dware t here, using a high level of st andardizat ion, can use mor e patibilt y t ools, is a r ich sof t war e r esources, especially t he need f or im m ediacy in oper at ional syst ems. So t he put er c an ef fectively cont rol is used t o cont r ol and m eet it s speed, on t he vir t ual m odel, r eal t im e and in put ational r equir ement s. Dist ribut ed syst em st art ed wit h a cont r ol system for indust rial aut omatic inst r ument used t o contr ol, whereas now it is successf uly developed int o indust r ial cont rol puter used as a cent ral colect ion and dist r ibut ion syst em and t r ansit ion of dist r ibuted contr ol system in analogue handling, loop cont r ol, has begun t o r ef lect t he use of a huge advant age. Though dist r ibuted system has gr eat advantages in loop r egulat ion, but only as a m eans of cont inuous pr oces s contr ol. Optim izat ion of PLC is t he cor r esponding r elay needs was bor n, it s m ain use in t he wor k or der cont rol, ear ly pr im ar y is r eplaced r elay t his hulking syst em, f ocused on t he swit ch contr oling t he r unning or der of f unct ions. M arked by t he micr oprocessor in t he ear ly 1970 of t he 20t h cent ury em erged, m icr o electr onics t echnology has developed r apidly, people soon m icr oelect ronics pr ocessing t echnology wil be used in t he Pr ogr am mable Logical Cont r oler ( t hat is4 居住用地綜合技術(shù)經(jīng)濟指標 表 項 目 計量單位 數(shù)值 所占比重 （ %） 人均面積 （ m2/人 ） 居住區(qū)規(guī)劃總用地