Nkigice cyibanze cyibikoresho bimwe na bimwe byikora, kwizerwa no gutuza kwa sisitemu yo kugenzura ibintu bigira ingaruka ku buryo butaziguye ku mikorere y’ibikoresho, kandi kimwe mu bintu nyamukuru bigira ingaruka ku kwizerwa no gutekana ni ikibazo cyo kurwanya kwivanga.Kubwibyo, uburyo bwo gukemura neza ikibazo cyo kwivanga nikibazo kidashobora kwirengagizwa mugushushanya kwa sisitemu yo kugenzura.
1. Ikintu cyo kwivanga
Mubisabwa, ibintu bikurikira byingenzi byo kwivanga bikunze guhura:
1. Iyo sisitemu yo kugenzura idatanga itegeko, moteri irazunguruka bidasanzwe.
2. Iyo moteri ya servo ihagaritse kugenda kandi umugenzuzi wimodoka asoma umwanya wa moteri, agaciro kagaburiwe na kodegisi ya fotoelectric kumpera ya moteri irasimbuka bidatinze.
3. Iyo moteri ya servo ikora, agaciro ka kodegisi yasomwe ntabwo gahuye nagaciro k itegeko ryatanzwe, kandi agaciro kamakosa ntigahinduka kandi kadasanzwe.
4. Iyo moteri ya servo ikora, itandukaniro riri hagati yisomwa rya kodegisi yasomwe nagaciro kateganijwe yatanzwe nigiciro gihamye cyangwa gihinduka mugihe runaka.
5. Ibikoresho bisangiye amashanyarazi amwe na sisitemu ya AC servo (nko kwerekana, nibindi) ntabwo ikora neza.
2. Isesengura ryinkomoko yisesengura
Hariho ubwoko bubiri bwingenzi bwimiyoboro ibangamira kwinjiza sisitemu yo kugenzura:
1, imiyoboro yohereza ibimenyetso byivanga, kwivanga byinjira binyuze mumurongo winjiza ibimenyetso numuyoboro usohoka uhujwe na sisitemu;
2, sisitemu yo gutanga amashanyarazi.
Umuyoboro wohereza ibimenyetso ni inzira ya sisitemu yo kugenzura cyangwa umushoferi kwakira ibimenyetso byo gutanga ibitekerezo no kohereza ibimenyetso byo kugenzura, kubera ko imivumba ya pulse izatinda kandi igorekwa ku murongo w'itumanaho, kwiyegereza no kwivanga mu muyoboro, mu buryo bwo kohereza, igihe kirekire. kwivanga nicyo kintu nyamukuru.
Hano hari imbere imbere mumashanyarazi ayo ari yo yose.Izi mbogamizi zimbere nizo zitera urusaku rwamashanyarazi.Niba nta barwanya imbere, kabone niyo urusaku rwaba rwakirwa gute n'umuyoboro mugufi w'amashanyarazi, nta voltage yo guhagarika izashyirwaho kumurongo., Sisitemu ya AC servo sisitemu ubwayo nayo ni isoko ikomeye yo kwivanga, irashobora kubangamira ibindi bikoresho binyuze mumashanyarazi.
Sisitemu yo Kugenzura
Bitatu, ingamba zo kurwanya kwivanga
1. Igishushanyo mbonera cyo kurwanya amashanyarazi
(1) Shyira mubikorwa amashanyarazi mumatsinda, kurugero, tandukanya imbaraga zo gutwara moteri nimbaraga zo kugenzura kugirango wirinde kwivanga hagati yibikoresho.
(2) Gukoresha akayunguruzo k'urusaku birashobora kandi guhagarika neza kwivanga kwa disiki ya AC servo kubindi bikoresho.Iki gipimo kirashobora guhagarika neza ibintu byavuzwe haruguru bivanga.
(3) Impinduka yo kwigunga yemewe.Urebye ko urusaku rwinshi runyura muri transformateur cyane cyane bitatewe no guhuza inductance guhuza ibiceri byibanze nayisumbuye, ahubwo no guhuza ubushobozi bwa parasitike yibanze nubwa kabiri, impande zibanze nizisumbuye za transformateur yiherereye zitandukanijwe no gukingira ibice kugabanya ubushobozi bwabo bwagabanijwe kugirango bongere ubushobozi bwo kurwanya uburyo busanzwe bwo kwivanga.
2. Igishushanyo mbonera cyo kurwanya imiyoboro yohereza ibimenyetso
(1) Ingamba zo kwigunga zifotora
Muburyo bwo kohereza intera ndende, ikoreshwa rya fotokopi rirashobora guhagarika isano iri hagati ya sisitemu yo kugenzura nuyoboro winjira, umuyoboro usohoka, hamwe n’ibisohoka n’ibisohoka bya servo.Niba ifoto ya elegitoronike idakoreshwa mukuzunguruka, ikimenyetso cyo kwangiriza spike cyo hanze kizinjira muri sisitemu cyangwa cyinjire mu buryo butaziguye igikoresho cya servo, gitera ikintu cya mbere cyo kwivanga.
Inyungu nyamukuru yo gufotora amashanyarazi ni uko ishobora guhagarika neza imitoma hamwe n’urusaku rutandukanye,
Kubwibyo, igipimo cyerekana-urusaku muburyo bwo kohereza ibimenyetso byateye imbere cyane.Impamvu nyamukuru ni: Nubwo urusaku rwivanga rufite amplitude nini ya voltage, imbaraga zayo ni nto kandi irashobora gukora gusa imbaraga nke.Diode itanga urumuri rwinjiza igice cya fotokopi ikora uko ibintu bimeze ubu, kandi umuyoboro rusange wogutwara ni 10-15mA, kuburyo niyo haba hari intera ndende ya amplitude, irahagarikwa kuko idashobora gutanga amashanyarazi ahagije.
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Ikimenyetso kizaterwa nimpamvu zibangamira nkumuriro wamashanyarazi, umurima wa magneti hamwe nubutaka bwubutaka mugihe cyoherejwe.Gukoresha insinga ikingira ikingira irashobora kugabanya intambamyi yumurima wamashanyarazi.
Ugereranije numuyoboro wa coaxial, umugozi uhindagurika ufite umugozi muto, ariko ufite impagarike ndende kandi irwanya cyane urusaku rusanzwe, rushobora guhagarika kwivanga kwa electromagnetic.
Mubyongeyeho, murwego rwo kohereza intera ndende, itumanaho ryerekana ibimenyetso bitandukanye rikoreshwa mugutezimbere imikorere yo kurwanya.Gukoresha imigozi ihindagurika ikingira insinga ndende yohereza insinga irashobora guhagarika neza ibintu bya kabiri, icya gatatu, nicya kane.
(3) Impamvu
Kwikubita hasi birashobora gukuraho urusaku rwumuvuduko ukomoka mugihe umuyaga unyuze mumurongo wubutaka.Usibye guhuza sisitemu ya servo hasi, insinga ikingira ibimenyetso igomba no guhagarikwa kugirango hirindwe amashanyarazi na electromagnetic.Niba bidashingiye neza, ikintu cya kabiri cyo kwivanga gishobora kubaho.
Igihe cyo kohereza: Werurwe-06-2021