Yenza ntoni i-servo drive?

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.

Umsebenzi

I-servo drive ifumana umqondiso womyalelo kwinkqubo yokulawula, ikhulisa umqondiso, kwaye ihambisa umbane okhoyoinjini ye-servoukuze kuveliswe intshukumo ehambelana nomqondiso womyalelo. Ngokuqhelekileyo, umqondiso womyalelo umele isantya esifunwayo, kodwa unokumela itorque okanye indawo efunekayo. Aisivamvoencanyathiselwe 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 utshintshe i-voltage,rhoqookanyeububanzi be-pulsekwimotor ukuze kulungiswe nakuphi na ukutenxa kwimo eyalelweyo.

Kwinkqubo yolawulo eqwalaselwe ngokufanelekileyo, i-servo motor ijikeleza ngesantya esisondele kakhulu kumqondiso wesantya ofunyanwa 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 kuthiwaukulungiswa kwentsebenzo.

Nangona iimoto ezininzi ze-servo zifuna idrayivu ethe ngqo kuhlobo oluthile lwemoto okanye imodeli, iidrive ezininzi ziyafumaneka ngoku ezihambelana neentlobo ezininzi zeenjini.

Idijithali kunye ne-analog

Iidrive zeServo zinokuba yidijithali, i-analog, okanye zombini. Ukuqhuba kweDijithali kuyahluka kwi-analog drives ngokuba ne-microprocessor, okanye ikhompyuter, ehlalutya imiqondiso engenayo ngelixa ulawula umatshini. I-microprocessor ifumana i-pulse stream kwi-encoder, eyenza ukuzimisela kwesantya kunye nesikhundla. Ukutshintsha i-pulse, okanye i-blip, ivumela indlela yokulungelelanisa isantya ngokuyisiseko sokudala umphumo wokulawula isantya.Imisebenzi ephindaphindiweyo eyenziwa yiprosesa ivumela i-digital drive ukuba izenzele ngokukhawuleza. Kwiimeko apho iindlela kufuneka zihambelane neemeko ezininzi, oku kunokuba lula kuba i-digital drive inokulungelelanisa ngokukhawuleza ngomzamo omncinci. I-drawback kwi-digital drives sisixa esikhulu samandla esisetyenzisiweyo. Nangona kunjalo, ezininzi iidrive zedijithali zifakela iibhetri zokubeka iliso kubomi bebhetri. Isixokelelwano esipheleleyo sengxelo yedijithali ye-servo drive ifana ne-analog, ngaphandle kokuba i-microprocessor isebenzisa i-algorithms ukuqikelela iimeko zenkqubo.

 

Ukusetyenziswa kwishishini

I-OEM servo drive esuka kwi-INGENIA efakwe kumatshini womzila we-CNC olawula imoto ye-Faulhaber

Iinkqubo zeServo zingasetyenziswa kwiCNCumatshini, i-automation yefektri, kunye nerobhothi, phakathi kwezinye izinto ezisetyenziswayo. inzuzo yabo ephambili phezu DC zemveli okanyeIinjini ze-ACkukongezwa kwengxelo yemoto. Le ngxelo ingasetyenziselwa ukukhangela intshukumo engafunwayo, okanye ukuqinisekisa ukuchaneka kwesindululo esiyalelweyo. Ingxelo inikezelwa ngokubanzi ngumfaki khowudi wohlobo oluthile. I-Servos, ekusetyenzisweni rhoqo kwesantya esitshintshayo, inomjikelo wobomi obungcono kuneenjini zamanxeba ze-AC. Iinjini zeServo zinokusebenza njengesiqhoboshi ngokucima umbane ovelisiweyo kwimoto ngokwayo.