I-servo motor inokuba yi-rotary actuator okanye i-actuator yomgca elawula i-angling, indawo, isantya kunye nokukhawuleza komatshini.Oomatshini abasebenza kwiimotor ze-servo zombane banokuvulwa kwaye balawulwe kusetyenziswa izinzwa.Nokuba isicelo sixhomekeke kwitorque okanye phambili, i-servo motor iya kuthi ngokubanzi ihlangabezane neemfuno ngokuchaneka okukhulu kunye nokuthembeka kunezinye iintlobo zeemoto.Ngaloo ndlela, ii-servo motors zijongwa njengamaza ekamva kwicandelo letekhnoloji.
Yintoni injini ye-servo ngokunxulumene nezinye iinjini?Oku kunokuphendulwa ngcono ngokuthelekisa iindlela zombane ze-servo motor kunye nolunye uhlobo lwe-activator motor, i-stepper motor.
I-Servo motor inezixokelelwano zocingo ezintathu ezaziwa ngokuba Amandla, uMgangatho kunye noLawulo ngelixa i-DC motor iyinkqubo yeengcingo ezimbini ezaziwa ngokuba Amandla kunye noMhlaba.
I-Servo motor inendibano yezinto ezine ze-DC motor, iseti yegiya, isiphaluka solawulo kunye nesivamvo sendawo.I-DC Motor ayibandakanyi nayiphi na indibano.
I-Servo motor ayijikelezi ngokukhululekileyo kwaye ngokuqhubekayo njengemoto ye-DC.Ukujikeleza kwayo kukhawulelwe kwi-180⁰ ngelixa i-DC motor ijikeleza ngokuqhubekayo.
Iinjini zeServo zisetyenziswa kwiingalo zerobhothi, imilenze okanye inkqubo yokulawula iphini kunye neemoto zokudlala.Iinjini zeDC zisetyenziswa kwiifeni, amavili emoto, njl.
Imoto ye-servo iqhele ukusetyenziselwa izixhobo zetekhnoloji ephezulu kwisicelo semizi-mveliso njengetekhnoloji ye-automation.Sisixhobo sombane esiziphetheyo, esijikelezisa iinxalenye zomatshini ngokusebenza okuphezulu kunye nokuchaneka okukhulu.I-shaft ephumayo yale njini inokushenxiswa kwi-engile ethile.Iinjini ze-Servo zisetyenziswa ikakhulu kwizinto zombane zasekhaya, iithoyi, iimoto, iinqwelomoya, njl.njl Eli nqaku lixoxa malunga nokuba yintoni i-servo motor, i-servo motor esebenzayo, iintlobo zeemoto ze-servo kunye nokusetyenziswa kwayo.
I-servo drive yi-amplifier yombane ekhethekileyo esetyenziselwa ukunika amandla ii-servomechanisms zombane.
I-servo drive ibeka iliso kwisignali yempendulo evela kwi-servomechanism kwaye isoloko ilungelelanisa ukutenxa kwindlela yokuziphatha elindelekileyo.
Kwinkqubo ye-servo, i-servo drive okanye i-servo amplifier inoxanduva lokunika amandla i-servo motor.I-servo drive licandelo elibaluleke kakhulu ekumiseleni ukusebenza kwenkqubo ye-servo.Iidrive ze-Servo zibonelela ngoluhlu olubanzi lweenzuzo kwiinkqubo zomatshini ezizenzekelayo, kubandakanya indawo ephezulu, isantya, kunye nolawulo lwentshukumo.
Iinkqubo ze-Servo zidibanisa i-servo motor ephezulu kunye ne-servo amplifier (i-drive) ukufezekisa isikhundla esichanekileyo, isantya, okanye ulawulo lwetorque.Khetha ubungakanani benkqubo ngokusekelwe kwiimfuno zamandla.Ukusebenza okuphezulu, gcina inertia yomthwalo ngaphakathi kwe-10x ye-motor inertia.Yongeza iintambo zamandla kunye neempendulo zenkqubo epheleleyo.
I-servo drive ifumana umqondiso womyalelo kwinkqubo yokulawula, ikhulisa umqondiso, kwaye ihambisa umbane wangoku kwi-servo motor ukuze ivelise intshukumo ehambelana nomqondiso womyalelo.Ngokuqhelekileyo, umqondiso womyalelo umele isantya esifunwayo, kodwa unokumela itorque okanye indawo efunekayo.Inzwa encanyathiselwe kwi-servo motor ibika ubume bokwenyani bemoto umva kwi-servo drive.I-servo drive ke ithelekisa eyona meko yemoto kunye nemo yemoto eyalelweyo.Emva koko iguqula i-voltage, i-frequency okanye i-pulse ububanzi kwi-motor ukuze ilungise nakuphi na ukutenxa kwimeko eyalelweyo.
Kwinkqubo yolawulo eqwalaselwe ngokufanelekileyo, i-servo motor ijikeleza ngesantya esisondele kakhulu kwisignali yesantya efunyanwa yi-servo drive ukusuka kwinkqubo yolawulo.Iiparamitha ezininzi, ezinjengokuqina (ekwabizwa ngokuba yinzuzo elinganayo), ukudambisa (ekwabizwa ngokuba yinzuzo ephuma kwi-derivative), kunye nokuzuza kwengxelo, kunokulungiswa ukuze kuphunyezwe lo msebenzi ufunwayo.Inkqubo yokulungelelanisa ezi parameters ibizwa ngokuba yi-performance tuning.
Nangona iimoto ezininzi ze-servo zifuna idrayivu ethe ngqo kuhlobo oluthile lweemoto okanye imodeli, iidrive ezininzi ziyafumaneka ngoku ezihambelana neentlobo ezininzi zeenjini.
I-Servo amplifiers yintliziyo elawulayo ye-servo system.I-servo amplifiers ibandakanya isigaba esithathu, ukunikezelwa kwamandla, kunye neyunithi yokulawula ukusebenza okuphezulu zonke zigcinwe kwindawo enye.Iilophu zolawulo ezininzi zibonwa ngedijithali ngokupheleleyo kwisilawuli esincinci.
Ngoko ukuthetha okusebenzayo, ukukhulisa umqondiso yinto eqhubekayo ngaphakathi kwe-servo drive.Ke, isizathu sokuba i-drive ngamanye amaxesha ibizwa ngokuba yi-servo amplifier.
Iinkqubo ze-Servo zidibanisa i-servo motor ephezulu kunye ne-servo amplifier (i-drive) ukufezekisa isikhundla esichanekileyo, isantya, okanye ulawulo lwetorque.Khetha ubungakanani benkqubo ngokusekelwe kwiimfuno zamandla.Ukusebenza okuphezulu, gcina inertia yomthwalo ngaphakathi kwe-10x ye-motor inertia.Yongeza iintambo zamandla kunye neempendulo zenkqubo epheleleyo.
I-inverter yamandla, okanye i-inverter, sisixhobo sombane sombane okanye i-circuitry etshintsha i-direct current (DC) ukuya kwi-alternating current (AC).
Umthamo wombane wokufaka, amandla ombane wokuphuma kunye nobuninzi, kunye nokuphathwa kwamandla ngokubanzi kuxhomekeke kuyilo lwesixhobo esithile okanye isekethe.I-inverter ayivelisi nawaphi na amandla;amandla anikezelwa ngumthombo we-DC.
I-inverter yamandla inokuba yi-elektroniki ngokupheleleyo okanye inokuba yindibaniselwano yeziphumo zoomatshini (ezifana nezixhobo ezijikelezayo) kunye neesekethe zombane.Abaguquli be-static abasebenzisi iindawo ezihambayo kwinkqubo yokuguqula.
Ii-inverters zamandla zisetyenziswa ngokuyinhloko kwizicelo zamandla ombane apho kukho imisinga ephezulu kunye ne-voltages;iisekethe ezenza umsebenzi ofanayo kwiisignali ze-elektroniki, ezidla ngokuba nemisinga ephantsi kakhulu kunye ne-voltages, zibizwa ngokuba zii-oscillators.Iisekethe ezenza umsebenzi ochaseneyo, ukuguqula i-AC ukuya kwi-DC, zibizwa ngokuba ngabahlaziyi.
1.Iziguquli zamaza esquare.
2.Iziguquli ze-Sine ezicocekileyo.
I-programmable logic controller (PLC) yikhompyutheni yedijithali esetyenziselwa ukuzenzekelayo kweenkqubo ze-electromechanical, ezifana nokulawula oomatshini kwimigca yokudityaniswa kwefektri, ukukhwela ukuzonwabisa, okanye izibane zokukhanyisa.Ii-PLC zisetyenziswa kumashishini kunye noomatshini abaninzi.Ngokungafaniyo neekhompyuter zenjongo ngokubanzi, i-PLC yenzelwe amagalelo amaninzi kunye nolungiselelo lwemveliso, uluhlu olwandisiweyo lobushushu, ukungakhuseleki kwingxolo yombane, kunye nokuchasana nokungcangcazela kunye nefuthe.Iinkqubo zokulawula ukusebenza koomatshini zihlala zigcinwa kwimemori exhaswa yibhetri okanye engaguquguqukiyo.I-PLC ngumzekelo wenkqubo yexesha langempela ukususela ekubeni iziphumo zemveliso kufuneka ziveliswe ngokuphendula kwiimeko zegalelo ngaphakathi kwexesha elilinganiselweyo, ngaphandle koko kuya kubangela ukusebenza okungalindelekanga.Umzobo 1 ubonisa umzobo womzobo weePLCs eziqhelekileyo.
1. Imodyuli yokufaka esetyenziselwa ukudibanisa i-digital okanye i-analog field inputs kwi-PLC ezizithumeli okanye ukutshintsha njl.
2. Indlela efanayo imodyuli yokuphuma esetyenziselwa ukudibanisa iziphumo zentsimi ezivela kwi-PLC apho indawo ehambisa iilayidi, izibane, iivalve zokulawula umgca njl.
3. Iimodyuli zonxibelelwano ezisetyenziselwa ukutshintshiselana ngedatha phakathi kwe-PLC ukuya kwi-SCADA, i-HMI okanye enye i-PLC.
4. Iimodyuli zokwandiswa ezisetyenziselwa ukwandisa iimodyuli zoNgeniso okanye eziphumayo.
INKQUBO YOKULAWULA INGQINISEKISO (PLC) yinkqubo yokulawula ikhompyutha yeshishini ehlala ibeka iliso kwimeko yezixhobo ezifakiweyo kwaye yenza izigqibo ezisekelwe kwinkqubo yesiko ukulawula imeko yezixhobo zemveliso.
Phantse nawuphi na umgca wemveliso, umsebenzi womatshini, okanye inkqubo inokuphuculwa kakhulu ngokusebenzisa olu hlobo lwenkqubo yokulawula.Nangona kunjalo, inzuzo enkulu ekusebenziseni i-PLC kukukwazi ukutshintsha kunye nokuphindaphinda ukusebenza okanye inkqubo ngelixa uqokelela kunye nokunxibelelana ngolwazi olubalulekileyo.
Enye inzuzo yenkqubo ye-PLC kukuba imodyuli.Oko kukuthi, ungaxuba kwaye utshatise iintlobo zezixhobo zeNgeniso kunye neZiphumo ukuze zilungele isicelo sakho.
I-Modicon™ Quantum™ PACs ibonelela ngokulungeleleneyo kakuhle kwe-CPU ezikwaziyo ukubonelela ngentsebenzo ekhokelayo ukusuka kwi-boolean ukuya kumyalelo wenqaku elidadayo...
Iilwimi ezi-5 ze-IEC njengomgangatho: LD, ST, FBD, SFC, IL, iModicon LL984 ulwimi ukuququzelela ukufuduka kwesiseko esifakiweyo.
Inqanaba eliphezulu lenkqubo yokwenza izinto ezininzi
Umthamo wememori ukuya kuthi ga kwi-7Mb usebenzisa izandiso zePCMCIA
Imiliselwe ngokukhethekileyo kwizicelo zolawulo lwenkqubo kunye neemodyuli ezigqunyiweyo, kunye nekhathalogu ebanzi yeemodyuli zeqabane.
Iiprosesa zokhuseleko kunye neemodyuli ze-I / O zokulawula iinkqubo ezidibeneyo zokhuseleko
Iplagi & Dlala izisombululo eziphezulu zeHot-Standby ezineqhosha le-LCD lokubeka iliso lendawo
Izibuko ezininzi ezakhelweyo (izibuko le-USB, i-Ethernet TCP/IP port enomncedisi weWebhu, i-Modbus Plus kwaye ubuncinane i-port ye-serial ye-Modbus) kwiphaneli yangaphambili.
Ukuqhagamshelwa kwi-rack kwi-Profibus-DP, i-router efakwe kwi-Ethernet
Ukwandisa ukufumaneka koyilo lwakho kunye neemodyuli ze-CRA kunye ne-CRP Quantum Ethernet I / O (QEIO)
Enkosi kumathontsi e-Modicon X80, yandisa uyilo lwakho kwaye udibanise ngokulula izixhobo zakho ezisasazwe kuthungelwano olufanayo (ezifana ne-HMI, isantya esiguquguqukayo sokuqhuba, iziqithi ze-I/O...)
Izibuko ezininzi ezakhelweyo (izibuko le-USB, i-Ethernet TCP/IP port enomncedisi weWebhu, i-Modbus Plus kwaye ubuncinane i-port ye-serial ye-Modbus) kwiphaneli yangaphambili.
Ukuqhagamshelwa kwi-rack kwi-Profibus-DP, i-router efakwe kwi-Ethernet
Ukwandisa ukufumaneka koyilo lwakho kunye neemodyuli ze-CRA kunye ne-CRP Quantum Ethernet I / O (QEIO).
Ii-transmitters zizixhobo ezisetyenziselwa ukuthumela idatha njengamaza erediyo kwibhendi ethile ye-electromagnetic spectrum ukuze kuphunyezwe imfuno yonxibelelwano, nokuba yeyelizwi okanye yedatha gabalala.Ukwenza oku, isidluliseli sithatha amandla asuka kumthombo wamandla kwaye siguqule oku sibe yirediyo etshintshatshintshayo yangoku etshintsha ulwalathiso ngezigidi ukuya kwiibhiliyoni zamaxesha ngomzuzwana ngokuxhomekeke kwibhendi ekufuneka isidlulisi siyithumele. Xa oku kutshintsha ngokukhawuleza amandla ilathiswa nge-eriyali, kule meko i-eriyali, i-electromagnetic okanye amaza erediyo asasazwa ngaphandle ukuze amkelwe yenye i-eriyali eqhagamshelwe kumamkeli obuyisela umva inkqubo ukuze eze nowona myalezo okanye idatha.
Kwi-electronics kunye nonxibelelwano nge-telecommunications isidluliseli okanye isidluliseli sikanomathotholo sisixhobo sombane esivelisa amaza erediyo nge-eriyali.I-transmitter ngokwayo yenza i-radio frequency alternating current, esetyenziswa kwi-eriyali.Xa isenziwa yimincili ngulo msinga utshintshayo, i-eriyali ikhupha amaza erediyo.Ii-transmitters zizinto eziyimfuneko kuzo zonke izixhobo zombane ezinxibelelana ngonomathotholo, ezifana nezikhululo zikanomathotholo kunye nomabonwakude, iiselfowuni, ii-walkie-talkies, iinethiwekhi zekhompyuter ezingenazingcingo, izixhobo ezinikwe amandla ngeBluetooth, izivuli zocango lwegaraji, oonomathotholo abaneendlela ezimbini kwinqwelomoya, iinqanawa, iziphekepheke, iiseti zerada kunye neebhakhoni zokuhamba.Igama elithi umthumeli lidla ngokuphelela kwizixhobo ezenza amaza erediyo ngeenjongo zonxibelelwano;okanye i-radiocation, efana ne-radar kunye ne-navigation transmitters.Iijenereyitha zamaza erediyo zokufudumeza okanye iinjongo zoshishino, ezinje ngee-oveni zemicrowave okanye izixhobo ze-diathermy, azidli ngokubizwa ngokuba zii-transmitters, nangona zihlala zineesekethe ezifanayo.Eli gama lisetyenziswa ngokudumileyo ngakumbi ukubhekisa kwisisasazi sosasazo, isidluliseli esisetyenziswa kusasazo, njengakwisisasazo sikanomathotholo we-FM okanye isidluliseli sikamabonwakude.Oku kusetyenziswa ngokuqhelekileyo kubandakanya zombini isidluliseli esifanelekileyo, i-eriyali, kunye nesakhiwo esihlala kuso.
1.I-Flow transmitte
2.Isithuthi sobushushu
3. Ugqithiso loxinzelelo
Isidluliseli senqanaba lesi-4
Kwi-electronics kunye nonxibelelwano nge-telecommunications isidluliseli okanye isidluliseli sikanomathotholo sisixhobo sombane esivelisa amaza erediyo nge-eriyali.I-transmitter ngokwayo yenza i-radio frequency alternating current, esetyenziswa kwi-eriyali.Xa isenziwa yimincili ngulo msinga utshintshayo, i-eriyali ikhupha amaza erediyo.Ii-transmitters zizinto eziyimfuneko kuzo zonke izixhobo zombane ezinxibelelana ngonomathotholo, ezifana nezikhululo zikanomathotholo kunye nomabonwakude, iiselfowuni, ii-walkie-talkies, iinethiwekhi zekhompyuter ezingenazingcingo, izixhobo ezinikwe amandla ngeBluetooth, izivuli zocango lwegaraji, oonomathotholo abaneendlela ezimbini kwinqwelomoya, iinqanawa, iziphekepheke, iiseti zerada kunye neebhakhoni zokuhamba.Igama elithi umthumeli lidla ngokuphelela kwizixhobo ezenza amaza erediyo ngeenjongo zonxibelelwano;okanye i-radiocation, efana ne-radar kunye ne-navigation transmitters.Iijenereyitha zamaza erediyo zokufudumeza okanye iinjongo zoshishino, ezinje ngee-oveni zemicrowave okanye izixhobo ze-diathermy, azidli ngokubizwa ngokuba zii-transmitters, nangona zihlala zineesekethe ezifanayo.Eli gama lisetyenziswa ngokudumileyo ngakumbi ukubhekisa kwisisasazi sosasazo, isidluliseli esisetyenziswa kusasazo, njengakwisisasazo sikanomathotholo we-FM okanye isidluliseli sikamabonwakude.Oku kusetyenziswa ngokuqhelekileyo kubandakanya zombini isidluliseli esifanelekileyo, i-eriyali, kunye nesakhiwo esihlala kuso.
Zonke iindawo ezintsha zigutyungelwe yiwaranti yeenyanga ezili-12 ze-Shenzhen Viyork.
Xa isetyenzisiwe, siya kuvavanya kakuhle phambi kokuhanjiswa ngewaranti yeenyanga ezintandathu.
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Ukuba izinto azikwazi ukusebenza, kukho izisombululo ezintathu:
1. Pls zibuyela kuthi ukuze ufumane imbuyiselo epheleleyo.
2. Pls ukubuyela kuthi ukutshintshiselana.
3. Pls ukubuyela kuthi ukulungiswa.