Umlando:
I-balancer inomlando weminyaka engaphezu kweyikhulu. Ngo-1866, i-Siemens yaseJalimane yasungula i-generator. Eminyakeni emine kamuva, umKhanada, uHenry Martinson, wanikeza ilungelo lobunikazi lobuchwepheshe bokulinganisela, eqala imboni. Ngo-1907, uDkt. Franz Lawaczek wanikeza uMnu. Carl Schenck amasu okulinganisela athuthukisiwe, kwathi ngo-1915 wakhiqiza umshini wokuqala wokulinganisela onezinhlangothi ezimbili. Kuze kube sekupheleni kwawo-1940, yonke imisebenzi yokulinganisa yayenziwa ngemishini yokulinganisa ngomshini kuphela. Ijubane lokulinganisela le-rotor livame ukuthatha ijubane elizwakalayo lesistimu yokudlidliza ukuze kwandiswe ubukhulu. Akuphephile ukukala ibhalansi ye-rotor ngale ndlela. Ngokuthuthuka kobuchwepheshe be-elekthronikhi kanye nokuthandwa kwethiyori yokulinganisela kwe-rotor eqinile, amadivayisi amaningi okulinganisela asebenzise ubuchwepheshe bokulinganisa be-elekthronikhi kusukela ngawo-1950. I-balancer yethayi yobuchwepheshe besekethe yokuhlukanisa i-planar iqeda ngempumelelo ukusebenzisana phakathi kwezinhlangothi zesobunxele nesokudla ze-workpiece yokulinganisela.
Uhlelo lokulinganisa kagesi seludlule ezigabeni ze-Flash, i-watt-meter, idijithali kanye ne-microcomputer kusukela ekuqaleni, futhi ekugcineni kwavela umshini wokulinganisa ozenzakalelayo. Ngokuthuthuka okuqhubekayo kokukhiqiza, izingxenye eziningi zidinga ukulinganiswa, ubukhulu be-batch bukhulu. Ukuze kuthuthukiswe umkhiqizo wabasebenzi kanye nezimo zokusebenza, ukuzivumelanisa okuzenzakalelayo kwafundwa emazweni amaningi ezimboni kusukela ngawo-1950, futhi imishini yokulinganisa ezenzakalelayo kanye nemigqa yokulinganisa eguquguqukayo yakhiqizwa ngokulandelana. Ngenxa yesidingo sokuthuthukiswa kokukhiqiza, izwe lethu laqala ukulifunda igxathu negxathu ngasekupheleni kwawo-1950. Yisinyathelo sokuqala ocwaningweni lokuzivumelanisa okuzenzakalelayo okuhambisanayo ezweni lethu. Ngasekupheleni kwawo-1960, saqala ukuthuthukisa umugqa wethu wokuqala we-CNC six cylinder crankshaft dynamic balance automatic, futhi ngo-1970 saveliswa ngempumelelo. Ubuchwepheshe bokulawula i-microprocessor bomshini wokuhlola ibhalansi bungenye yezindlela zokuthuthukiswa kobuchwepheshe bebhalansi eguquguqukayo emhlabeni.
Uhlobo lwamandla adonsela phansi:
I-gravity balancer ngokuvamile ibizwa ngokuthi i-static balancer. Ithembele ku-gravity ye-rotor ngokwayo ukukala ukungalingani okungaguquki. Ibekwa ku-rotor yokuqondisa emibili evundlile, uma kukhona ukungalingani, yenza i-axis ye-rotor ku-guide rolling moment, kuze kube yilapho ukungalingani endaweni ephansi kakhulu ku-static kuphela. I-rotor elinganiselayo ibekwa ku-support esekelwa yi-hydrostatic bearing, bese kufakwa ucezu lwesibuko ngaphansi kokusekelwa. Uma kungekho ukungalingani ku-rotor, i-beam evela emthonjeni wokukhanya iboniswa yilesi sibuko futhi iqondiswe kumsuka we-polar we-injection indicator. Uma kukhona ukungalingani ku-rotor, i-rotor pedestal izothambeka ngaphansi kwesenzo se-gravity moment yokungalingani, futhi i-reflector ngaphansi kwe-pedestal nayo izothambeka futhi iphambukise i-reflection light beam, indawo yokukhanya ephonswa yi-bear ku-polar coordinate indicator ishiya umsuka.
Ngokusekelwe endaweni yokuxhumanisa yokuphambuka kwephuzu lokukhanya, usayizi nendawo yokungalingani kungatholakala. Ngokuvamile, ibhalansi ye-rotor ifaka izinyathelo ezimbili zokulinganisa nokulungisa ukungalingani. Umshini wokulinganisa usetshenziswa kakhulu ekulinganisweni kokungalingani, futhi ukulungiswa kokungalingani kuvame ukusizwa eminye imishini yokusiza njengomshini wokubhoboza, umshini wokugaya kanye nomshini wokuwelda amabala, noma ngesandla. Eminye imishini yokulinganisa yenze i-calibrator yaba yingxenye yomshini wokulinganisa. Isignali etholwe yinzwa encane yokuqina kokusekela kwe-balancer ilingana nokufuduka kokudlidliza kokusekela. I-balancer ethwala kanzima yileyo ijubane layo lokulinganisa liphansi kunemvamisa yemvelo yesistimu ethwala i-rotor. Le balancer inokuqina okukhulu, futhi isignali etholwe yinzwa ilingana namandla okudlidliza okusekela.
Izinkomba zokusebenza:
Ukusebenza okuyinhloko kwe-ibhalansi yamathayi kuvezwa yizinkomba ezimbili eziphelele: ukungalingani okuncane okusele kanye nesilinganiso sokunciphisa ukungalingani: i-Balance Precision Unit G.CM, lapho inani lincane, ukunemba kuphakeme; Isikhathi sokulinganisa ukungalingani naso singenye yezinkomba zokusebenza, ezithinta ngqo ukusebenza kahle kokukhiqiza. Uma isikhathi sebhalansi sifushane, kuba ngcono.
Isikhathi sokuthunyelwe: Ephreli-11-2023
