Imbali:
I-balancer inembali engaphezu kweminyaka eli-100. Ngo-1866, i-Siemens yaseJamani yasungula ijenereyitha. Kwiminyaka emine kamva, umKhanada, uHenry Martinson, wanelungelo lobunikazi le ndlela yokulinganisela, eqalisa eli shishini. Ngo-1907, uGqr. Franz Lawaczek wanika uMnu. Carl Schenck iindlela zokulinganisela eziphucukileyo, kwaye ngo-1915 wavelisa umatshini wokuqala wokulinganisela omacala amabini. Kude kube sekupheleni kweminyaka yoo-1940, yonke imisebenzi yokulinganisela yayisenziwa kwizixhobo zokulinganisa zoomatshini kuphela. Isantya sokulinganisela se-rotor sidla ngokuthatha isantya sokuphendula senkqubo yokungcangcazela ukuze kwandiswe ubukhulu be-amplitude. Akukhuselekanga ukulinganisa ibhalansi ye-rotor ngale ndlela. Ngophuhliso lwetekhnoloji ye-elektroniki kunye nokuthandwa kwethiyori yokulinganisela i-rotor eqinileyo, uninzi lwezixhobo zokulinganisela ziye zamkela itekhnoloji yokulinganisa i-elektroniki ukusukela ngeminyaka yoo-1950. I-balancer ye-tire yetekhnoloji yokwahlulahlula i-planar isusa ngokufanelekileyo ukusebenzisana phakathi kwamacala asekhohlo nasekunene e-balance workpiece.
Inkqubo yokulinganisa umbane idlule kwizigaba zeFlash, i-watt-meter, idijithali kunye ne-microcomputer ukususela ekuqaleni, kwaye ekugqibeleni kwavela umatshini wokulinganisa ozenzekelayo. Ngophuhliso oluqhubekayo lwemveliso, iindawo ezininzi kufuneka zilinganiswe, ubungakanani bebhetshi bukhulu. Ukuze kuphuculwe imveliso yabasebenzi kunye neemeko zokusebenza, i-balancing automation yafundwa kumazwe amaninzi emizi-mveliso kwasekuqaleni kweminyaka yoo-1950, kwaye oomatshini bokulinganisa abazenzekelayo kunye nemigca yokulinganisa eguquguqukayo yaveliswa ngokulandelelana. Ngenxa yesidingo sophuhliso lwemveliso, ilizwe lethu laqala ukuyifunda inyathelo ngenyathelo ngasekupheleni kweminyaka yoo-1950. Linyathelo lokuqala kuphando lwe-dynamic balancing automation kwilizwe lethu. Ngasekupheleni kweminyaka yoo-1960, saqala ukuphuhlisa umgca wethu wokuqala we-CNC six cylinder crankshaft dynamic balance automatic, kwaye ngo-1970 yaveliswa ngempumelelo. Itekhnoloji yokulawula i-microprocessor yomatshini wokuvavanya ibhalansi yenye yeendlela zophuhliso lwetekhnoloji ye-dynamic balance yehlabathi.
Uhlobo lomxhuzulane:
I-gravity balancer ibizwa ngokuba yi-static balancer. Ixhomekeke kubunzima be-rotor ngokwayo ukulinganisa ukungalingani okungaguqukiyo. Ibekwa kwi-rotor ezimbini ezikhokelayo ezithe tye, ukuba kukho ukungalungelelani, yenza i-axis ye-rotor kwi-guide rolling moment, de ukungalingani kwindawo ephantsi kube yi-static kuphela. I-balanced rotor ibekwe kwinkxaso exhaswa yi-hydrostatic bearing, kwaye isiqwenga sesibuko sifakwe phantsi kwenkxaso. Xa kungekho kungalingani kwi-rotor, umqadi ovela kumthombo wokukhanya ubonakaliswa yile mibuko kwaye uboniswe kwimvelaphi ye-polar yesalathisi sokungalingani. Ukuba kukho ukungalungelelani kwi-rotor, isiseko se-rotor siya kuthambeka phantsi kwesenzo somzuzu wobunzima bokungalingani, kwaye isibonakaliso esiphantsi kwesiseko siya kuthambeka kwaye sijike umqadi wokukhanya obonakalisiweyo, indawo yokukhanya ephoswa yi-beam kwisalathisi se-polar coordinate ishiya imvelaphi.
Ngokusekelwe kwindawo yokulungelelanisa yokuphambuka kwenqaku lokukhanya, ubungakanani kunye nendawo yokungalingani kunokufumaneka. Ngokubanzi, ibhalansi yerotor ibandakanya amanyathelo amabini okulinganisa nokulungisa ukungalingani. Umatshini wokulinganisela usetyenziselwa kakhulu ukulinganisa ukungalingani, kwaye ukulungiswa kokungalingani kuhlala kuncediswa zezinye izixhobo ezincedisayo ezifana nomatshini wokubhola, umatshini wokugaya kunye nomatshini wokuwelda amabala, okanye ngesandla. Ezinye iimatshini zokulinganisela zenze i-calibrator yaba yinxalenye yomatshini wokulinganisela. Isignali efunyenwe yi-sensor encinci yokuqina kwenkxaso ye-balancer ihambelana nokufuduka kokungcangcazela kwenkxaso. I-balancer ethwala nzima yileyo isantya sayo sokulinganisela siphantsi kunesiqhelo sendalo senkqubo yokuthwala i-rotor. Le balancer inokuqina okukhulu, kwaye isignali efunyenwe yi-sensor ihambelana namandla okungcangcazela enkxaso.
Izalathi zokusebenza:
Eyona ntsebenzo iphambili yeibhalansi yamatayara Ichazwa zii-indexes ezimbini ezipheleleyo: ubuncinci obuseleyo bokungalingani kunye nezinga lokunciphisa ukungalingani: i-Balance Precision Unit G.CM, okukhona ixabiso lincinci, kokukhona ukuchaneka kuphezulu; Ixesha lokulinganisa ukungalingani nalo lelinye lamanani okusebenza, elichaphazela ngokuthe ngqo ukusebenza kakuhle kwemveliso. Okukhona ixesha lokulinganisela lifutshane, kokukhona lingcono.
Ixesha lokuthumela: Epreli-11-2023
