Servo - ntoni na? Indlela yokwenza uze uqhagamshele servo drive ngezandla zakho?

Actuators - izixhobo eziyilelwe ukulawula isixhobo. Le nkqubo ikhutshwa phandle esebenzisa ingxelo. Namhlanje ukwahlula emgudu munye kanye ukuguqulwa yolunye. Ngokutsho imodeli lesixhobo ingahluka kakhulu ngamandla. Kufuneka kwakhona Mayisoloko ikhunjulwa into yokuba kukho ulungiso yohlobo yomgama. Bona luphawulwa lunikezelo i parameter enkulu.

Ngu-siseko isenzo actuators iindidi electromechanical kunye elektrogidromehanicheskogo. Makhe izixhobo ngentla ngokufuthi banokuba kwicandelo mveliso. Apho, ukuba linoxanduva lokusebenza izixhobo ezahlukeneyo. Ngokukodwa, ezi actuators inxaxheba kulawulo koomatshini.

device

wesekethe servo luquka woluvo, unikezelo lwamandla, kwaye ibhodi yolawulo. Ukongeza, imifuziselo zinokufumaneka Converter. Kuyinto becala uhlobo yomgama. Kulo mzekelo, oku kuxhomekeke drive. It linikwa kwi actuator, ngokuqhelekileyo ngokohlobo se-injini yombane gear. Nangona kunjalo, kukho ezininzi zokuguqulwa iziqulathi anomoya namhlanje.

Indlela ukuba bahlanganise umfuziselo?

Yenza servo ngezandla zakhe ilula. Ukuba ucinge ukuguqulwa elula, umzimba lokuqala kufuneka kukhethelwa le fowuni. Kulo mzekelo, oku kuxhomekeke kubungakanani drive. Kuba isixhobo okuzithandelayo Kungcono usebenzise motor osezantsi-amandla. Kulo mzekelo, ibhokisi iiseyile kufuneka zifakelwe ecaleni kwenye.

Ngaphezu koko, kuphakanyiswe actuator ngezandla zenu, kufuneka sithathe uhlobo potentiometer analog. Xa ivenkile ukufumana ayikho nzima. Emva koko kufuneka wenze oku ufakelo woluvo. Ngokuqhelekileyo, ibhodi ulawulo unyule PP20 series. oko kuhambisana kahle izibambo rotary. Ekupheleni kwalo msebenzi uya ufake kuphela lokuguqulela. Konke oku kuyimfuneko ukuze ukwazi ukuqhagamshela ifowuni kwinethiwekhi.

zokufudumeza Model

Ukufudumeza servo ekhona ethandwa kakhulu. data isixhobo parameter rate ezahlukeneyo kakhulu aseludinini. Iinjini isoloko isetyenziswa xa imifuziselo lohlobo emgudu munye. Kulo umthamo baba kwinqanaba 2 kW. Ukuze adlulisele amagiya ezincinane torque ezisetyenziswa kwizikhondo. Ukuza kuthi ga ngoku, i-common kakhulu uthathwa ukuba actuator ukufudumeza kunye potentiometers analog.

Nangona kunjalo, imifuziselo wokwamanani nazo ingaqhelekanga. Ukuphucula nabaqondisi eqondile ezinomlinganiselo yale device. Kulo mzekelo, ibhodi yolawulo iya kuzinza ezahlukahlukeneyo. Ukuqhagamshela isixhobo kwinethiwekhi usebenzisa converters ezisemgangathweni. Kule mihla, abaninzi kubo ukwazi ukuhlangabezana uhlobo yomgama. Wokulungisa ukufudumeza actuator sinokwenziwa kuphela kwiziko lenkonzo.

Isixhobo isivingco

Ivalve ne actuator, ezisetyenziswa kwizicelo mveliso. Apho, ukuba abe nako kuba noxanduva yolungelelaniso koomatshini. A isici esasenza le mifuziselo ithathwa iinjini ezinamandla. Xa oku frequency umda zibenze efikelela 22 Hz. Konke oku ekugqibeleni kusinika izixhobo ezilungileyo lunikezelo. Iimoto ngqo inokufumaneka zohlobo emgudu munye. A aso shaft na uhlobo vana actuator pinion. Nabalawuli kwizixhobo ezinjalo ukukhawulelana uhlobo rotary kunye lokutyhala iqhosha-. Kulo mzekelo kwemithambo zingasetyenziswa olunye-kabini kuphela.

Model for isitofu

Servo isitovu ine amandla avareji ye-2 kW kumonakalo. Iinjini ngokuqhelekileyo efakwe uhlobo olungenangqamaniso kunye qho umda kwi 31 Hz. Eyona olwahlula izixhobo ezifana kuthathwa ukuba ubukho element resistive. imithwalo yakhe iquka ukunyusa olukhupha amandla imodeli. Reducers ngokuqhelekileyo ifakiwe uhlobo ephantsi-rhoqo. Ngaphezulu, kufuneka kuqatshelwe ukuba ivenkile ineentlobo zokuguqulwa ukuya potentiometers.

Umrhumo wolawulo, njengoko umthetho, apho PP20 series. Esimisebenzi mininzi ulawulo lezonka, ayadibana ngokugqibeleleyo. Kulo meko, iintolo output anxulumene ngqo kwibhokisi iiseyile. Konke oku kuyimfuneko ukuze kwandiswe torque. Xa ukusetyenziswa njengendlela abenzi lever ingalo. Kokuba imisiwe, njengoko umthetho, hayi ubukhulu enkulu. Ixhume servo isitovu kwinethiwekhi nge uqhagamshelana eyodwa lokuguqulela. Kulo mzekelo, i stator ibe liqhagamshelaniswe nefowni. Ukongeza, lo mshini servo unako ngokugqibeleleyo ukwenza umsebenzi.

Isixhobo sokuwanyusa enezinto

servo vana kungenziwa nkqu bebodwa. Kule meko, iyavakala ukukhetha i injini yombane enesakhono ngaphezu kwe-2 kW. Kungenjalo, oluthi output ayikwazi ukugcina imithwalo eziphakamileyo, wayaphula. Xa Wahlanganisa ibhokisi iseti gear kuqala. izixhobo Pnevmotsilindricheskie zisetyenziswa enqabile.

Stators kwi ivelufa servo enyusiweyo inxalenye uhlobo elektroniki. Converter efakwe kwi imodeli kuphela emva emagxeni. Ngoko kuyimfuneko ukuba banikele ingqalelo kwibhodi yolawulo. Shaft yemveliso kulo mzekelo kufuneka zimiliselwe esqwini. Ukuze wenze oku, achole wire but is ayinkulwanga. Into yokugqibela iya ukuqhagamshela kuphela kwiingcingo ukuya lokuguqulela. Emva koko ke uya kukwazi ukudibanisa ngqo kwicandelo lolawulo.

Model ne crane

Crane servo ikuvumela ukunyenyisa uxinzelelo lwamanzi. Hlangana isixhobo kule hlobo kudla banokuba kwicandelo mveliso. Kulo mzekelo, sebenzisa iisilinda kuphela ukuyilandela. Ngenxa yoko, iinjini zombane zinqabile. ibhokisi Stator ezifanelekileyo kuhlobo servo manual. Ukunyenyisa ifowuni imali ezizodwa kufuneka ukuba kubonelelwa.

Namhlanje, abenzi abaninzi bakhetha PP20 ukulungiswa. Ngqo imvelaphi inyuselwa uhlobo izilawuli rotary. Dibanisa servo kwinethiwekhi ikhutshwa phandle esebenzisa lokuguqulela. Kwimarike namhlanje zithiwe thaca njengoko non-linear kunye nemicwe iintlobo yayo.

ukuguqulwa yolunye

Yolunye Servo - yintoni na? Enyanisweni, isixhobo kuthethwa zisetyenziswa ukunyenyisa umatshini. Ngelo xesha linye nazo ezifunwayo anoomatshini bokungenisa. Izixhobo ezifakwe imifanekiso uhlobo ngokuqhelekileyo olungele. Kulo mzekelo, imveliso injini ziyahluka ukusuka ku-1 ukuya ku-3 kW. ingqalelo ekhethekileyo ngamayelenqe ufanelwe lokuguqulela. Lifakwe, ngokuqhelekileyo yobaqhagamshelwa ezimbini. Noko ke, zikho nezinye iinguqulelo.

Stators kusetyenziswa uhlobo digital, kwaye zilungiswe ngokusebenzisa esisebenza. Enye inkalo zezi zixhobo kucingelwa ukuba ubukho encoders. Ezi nkcukacha ke kufuneka ukuba ingxelo. Ipharamitha Umda frequency kwi servo ayidluli 35 Hz. Ukuqhagamshela isixhobo kwinethiwekhi kuphela ezinjengeetheminali. Ngaphezulu, kufuneka kuqatshelwe ukuba iindlela ukumelana zisetyenziswa, njengoko umthetho, uhlobo ephantsi-rhoqo. Ngokuzimeleyo actuator ivalile nzima. Noko ke, kule meko, oku kuxhomekeke kuhlobo ebhodi yolawulo.

servo emgudu munye

servo olungenangqamaniso - ntoni na? Enyanisweni, isixhobo wathi ilungiselelwe kuphela ngenxa isixhobo, apho amandla supply 15 V. Kulo mzekelo, umthamo isixhobo, ngokokuqhelekileyo ngaphantsi kwe-2 kW. Imifuziselo ukulayisha potentiometer Ubuninzi ekwaziyo withstanding kwi 23 A. Ukusasaza torque ukusuka injini ayisetyenziselwanga emigodini output ubukhulu enkulu. Kulo mzekelo, sixhobo ihambisa ngenxa amagiya.

utshintsho speed kwenzeka ngenxa isilawuli nekhithi. servo-lilawulwa umrhumo okhethekileyo. Kwezinye iimeko, nomlenze isetyenziselwa ukutshintsha esisebenza sikhundla. isixhobo Resistive ngokuqhelekileyo efakiweyo njalo. Ngelo xesha linye lombhobho womoya actuators phezu kweli xesha lethu zinqabile. Ukuze ukwakha kwako uya kufuna leswaku ku enamandla. Kufuneka ukhethe uhlobo stator manual kuye.

iinguqulelo kancinane Servocontrol motion yomgama

isiphakamiso yomgama le actuator - ntoni na? Enyanisweni uthe fowuni somthetho kunye ingxelo. Ukuza kuthi ga ngoku, le modeli leyo ethandwa kakhulu. Kuba ezahlukeneyo iinkqubo zokufudumeza, ayadibana ngokugqibeleleyo. Converters idla ngokusetyenziswa kwi izikhonkwane ezintathu. ibhokisi Stator ebekwe kwamandla ezahlukeneyo. inokusetyenziswa kuphela iinjini yohlobo yolunye.

Kungenjalo, izinto amandla akakwazi ukumelana umda ombane. Njengoko drives kule meko kusetyenziswa ibhokisi amagiya. Okudlulisela torque ukusuka izixhobo motor zisetyenziswa. Ewe, namhlanje ivenkile ineentlobo zokuguqulwa ukuya kwimveliso shaft. Kulo mzekelo, isantya ojikeleza ngaso zilungiswe ngendlela esisebenza. Kwakhona, kuba uyazi ukuba kukho iibhodi ezizodwa izixhobo. Bona efakwe kunye P20 esiphawuliweyo. lenguquko kule meko lwenziwa yi esisebenza. iinguqulelo kancinane Servo rotary ngexesha lethu zinqabile. Bona ezithi zisetyenziswe kakhulu ukulawula oomatshini.

Devices for the robots

Kuba kwimizi robots servo - yintoni na? Enyanisweni, isixhobo uthe yi ikhithi mininzi umlawuli. Kulo mzekelo, ibhodi esetyenziswayo PP30 series. Ngale ndlela, umsebenzisi kuvula ithuba lokuba ukunyenyisa frequency umda parameter. Kwi-avareji, ikwatshintsha ngeenxa 25 Hz. Ukusebenza kolu hlobo umbane izixhobo 15 V.

ulawulo servo wenziwa rhoqo ngoncedo ukulawula uhlobo rotary. Noko ke, analogue digital ngexesha zethu ingaqhelekanga. Le rotors zisetyenziswa kakhulu zixhobo-rhoqo. Konke oku kuyimfuneko lokunikezela ngokukhawuleza actuator. Potentiometers ukwazi ukuhlangabezana zombini analog kunye nohlobo digital. ibhokisi Gear kuyilo inokuba nomahluko kakhulu. Self-ubuthe actuator yale hlobo kunzima. Kulo mzekelo, ingxaki ilele ekufumaneni esisebenza kakuhle.

iipateni Servo emishini yoshicilelo

Emishini yoshicilelo imifuziselo iyafuneka neentlobo motor yolunye. ubukhulu wabo ukufikelela 2 kW. Ipharamitha umda frequency wamkelekile kwi-30 Hz. Namhlanje, abenzi abaninzi ukuvelisa actuators kunye potentiometers analog. Kufuneka kuqatshelwe ukuba ibhokisi iiseyile luqhele ukusetyenziswa flat. Konke oku kuyimfuneko ukuba ifowuni ukuba compact.

ingqalelo eyodwa inikwa servo-uhlobo rotors bafanelwe. izinga Uhanjiso ke kufuneka ukuba babe microns-3 ubuncinane. Konke oko kuyimfuneko ukuze ukukhawulezisa elungileyo. Imigodi output, isetyenziswa kule meko a omncinci. Converters badla ingafunyanwa kwi izikhonkwane ezintathu. Kuba iibhloko 20 ngamandla ayadibana ngokugqibeleleyo. Ibhokisi stator isethi iimilo ezahlukeneyo kwaye zisenokwahluka kakhulu kuyilo. Kule meko, okuninzi kuxhomekeke zakho zokukhowuda, nto leyo ifakiwe kule actuator.

Devices emishini yokuthunga

Servos yale hlobo zahluke kwezinye izixhobo yobukhulu balo compact. I-injini kwezi modeli uza kufumana inkoliso uhlobo emgudu munye. Kwinethiwekhi ombane 220 V basebenza ngaphandle naziphi na iingxaki. Le umlawuli kulo mzekelo uhlobo rotary. Umda amandla obukhulu parameter ifikelela 1.2 kW. Amaza embundwini kule meko ngenkankulu ufikelela kwinqanaba 20 Hz. Potentiometers zisetyenziswa kuphela uhlobo analog.

iibhokisi Gear afanelekile ukuguqulwa obhityileyo. Servos kwi amagiya ababini ngaphesheya kaninzi. Noko ke, ngokubanzi efakwe rotors ukuze udlulise torque ukusuka injini. Imigodi imveliso kufuneka rhoqo ejikelezayo ephantsi. Kulo mzekelo, umthwalo emagxeni incinane. Nabaqondisi ezisetyenziswa kulo mzekelo, elinye-channel. Kulo mzekelo, ukutshintsha useto ngamandla wena ukuba amathuba. ingxelo isivamvo servo yale hlobo kubekwe kufuphi stator.

Servo ukuguqulwa emishini ukuphakheja

Umzekelo yale hlobo amaninzi kuxhaswe yi intshukumo cylinder anomoya. Kulo mzekelo, iiyunithi umbane adla ngokusetyenziswa yi-12 V. Kulo mzekelo, le nkqubo yokhuseleko echazwe kaninzi. Converters zingafunyanwa kwi izikhonkwane ezimbini okanye ezintathu. Ibhokisi stator ebekwe sisimo ezahlukeneyo. Kwezinye iimeko, abenzi ingxelo athathelwa servo zakho zokukhowuda. ibhokisi rotary ukunciphisa ombane kufuneka rated kwi-12 mechanisms V. Resistance in izixhobo zinqabile.

Self-ubuthe actuator yale hlobo kunokwenzeka. Ukulungiselela le njongo, kuya kuba kuhle ukuba pick up i potentiometer analog. Kulo mzekelo, i converter kubhetele ukusebenzisa abafowunelwa ezimbini. Endaweni zokukhowuda, iingcali ezininzi bacebisa ukusetyenziswa boluvo ingxelo. Noko ke, impumelelo yabo kuyimfuneko ukukhangela uvakalelo kwefowuni. Umlawuli ilula ukusebenzisa uhlobo rotary ngeplastiki. Modulators zisetyenziswa ijelo elinye kuphela.