Li-motors tsa stepperhangata li sebelisoa bakeng sa ho beha maemo hobane li na le litšenyehelo tse tlase, li khanna habonolo, 'me li ka sebelisoa lits'ebetsong tse bulehileng-ke hore, li-motor tse joalo ha li hloke maikutlo a boemo joalo ka.servo motorsetsa. Li-motors tsa Stepper li ka sebelisoa mecheng e menyenyane ea indasteri joalo ka li- laser engraver, li-printer tsa 3D, le lisebelisoa tsa ofisi joalo ka likhatiso tsa laser.
Li-motors tsa Stepper li fumaneha ka likhetho tse fapaneng. Bakeng sa lits'ebetso tsa indasteri, li-motor tse peli tsa hybrid stepper tse nang le mehato e 200 ka phetoho li tloaelehile haholo.
MechiniCkahohle
E le ho fumana ho nepahala ho hlokahalang ha micro-steping, baqapi ba tlameha ho ela hloko haholo tsamaiso ea mechine.
Ho na le mekhoa e mengata ea ho sebelisa li-motors tsa stepper ho hlahisa li-linear motion. Mokhoa oa pele ke ho sebelisa mabanta le li-pulleys ho hokahanyakoloiho isa dikarolong tse tsamayang. Tabeng ena, ho potoloha ho fetoloa ho sisinyeha ka mola. Sebaka se tsamaeang ke ts'ebetso ea angle ea ho sisinyeha ha motlakase le bophara ba pulley.
Mokhoa oa bobeli ke ho sebelisa screw kapabolo screw. Enjene ea stepper e hokahane ka kotloloho ho isa pheletsong eascrew, e le hore nate e tsamaee ka mokhoa oa linear ha screw e ntse e potoloha.
Maemong ana ka bobeli, hore na ho na le motsamao oa 'nete oa linear ka lebaka la mehato ea motho ka mong e itšetlehile ka torque ea likhohlano. Sena se bolela hore torque ea likhohlano e tlameha ho fokotsoa e le hore e ka fumana ho nepahala ho hoholo.
Ka mohlala, li-screw tse ngata le li-screw nuts li na le tekanyo e itseng ea bokhoni ba ho lokisa esale pele. Preload ke matla a sebelisoang ho thibela ho khutlela morao, e ka bakang papali e itseng tsamaisong. Leha ho le joalo, ho eketseha ha preload ho fokotsa ho khutlela morao, empa hape ho eketsa khohlano. Ka hona, ho na le phapang pakeng tsa ho khutlela morao le likhohlano.
Be Ce tletseWkgohoMicro-Steping
Ha ho etsoa moralo oa tsamaiso ea tsamaiso e sebelisang li-motors tsa stepper, ho ke ke ha nahanoa hore torque e lekantsoeng ea motlakase e ntse e tla sebetsa ha micro-steping, kaha torque e ntseng e eketseha e tla fokotseha haholo, e leng se ka lebisang liphosong tse sa lebelloang tsa boemo. Maemong a mang, ho eketsa tharollo ea micro-step ha ho ntlafatse ho nepahala ha tsamaiso.
Ho hlola mefokolo ena, ho kgothaletswa ho fokotsa boima ba torque enjeneng, kapa ho sebelisa enjene e nang le tekanyo e phahameng ea torque. Hangata, tharollo e molemohali ke ho rala sistimi ea mochini ho sebelisa li-increments tse kholoanyane ho fapana le ho its'etleha ka micro-steping. Li-drive tsa Stepper motor li ka sebelisa 1/8th ea mohato ho fana ka ts'ebetso e ts'oanang ea mochini joalo ka li-drive tse tloahelehileng, tse turang haholo.
Nako ea poso: Mar-27-2023
