Li-motors tsa stepper tse hlonngoengke mofuta o tsebahalang oa ho fokotsa lebelo, 'me mofuta oa 12V o atile haholo. Puisano ena e tla fana ka pono e tebileng ea li-motor tsa stepper, li-reducers, le li-motor gear tsa stepper, ho kenyelletsa le kaho ea tsona. Li-motors tsa Stepper ke sehlopha sa li-sensor motor tse sebetsang ka ho fetola hona joale ka kotloloho hore e be polyphase, e laoloang ka tatellano e sebelisang potoloho ea elektroniki. Ts'ebetso ena e nolofalletsa motor ea stepper ho sebetsa. Mokhanni, ea sebetsang e le molaoli oa sequential bakeng sa mekhahlelo e mengata, o fana ka mohloli oa matla oa nako ho mochine oa stepper.
Li-motors tsa Stepper ke li-motor tse laolang li-open-loop tse fetolang mats'oao a motlakase hore e be liphahlo tsa li-angular kapa linear. E le actuator ea bohlokoa lits'ebetsong tsa sejoale-joale tsa taolo ea dijithale, li nkoa e le tsa bohlokoa bakeng sa ho nepahala ha tsona. Lebelo la motlakase le boemo ba ho qetela li khethoa ke makhetlo a mangata le palo ea maqhubu a pontšo, a sala a sa amehe ke liphetoho tsa mojaro. Hang ha mokhanni oa stepper a fumana lets'oao la pulse, e etsa hore mokhanni oa stepper a potolohe ka lehlakoreng le behiloeng, le bitsoang "step angle," e tsamaeang ka mehato e nepahetseng, e ntseng e eketseha.
Li-reducers ke likarolo tse ikemetseng tse kopanyang li-gear, worm le phetisetso e kopaneng ea liboko ka har'a casing e matla. Hangata li sebelisoa ho fokotsa lebelo lipakeng tsa likarolo tsa pele tse tsamaeang le mochini o sebetsang. The reducer e lumellana le lebelo le phetisetso ea torque pakeng tsa mohloli oa matla le mochine o sebetsang. E sebelisoa haholo kamechine ea kajeno, li ratoa ka ho khetheha bakeng sa likopo tse hlokanglebelo le tlase, ts'ebetso ea torque e phahameng. The reducer e finyella ho fokotsa lebelo ka ho kenya lisebelisoa tse khōloanyane holim'a shaft ea tlhahiso e nang le lisebelisoa tse nyenyane holim'a shaft ea ho kenya. Li-gear tse ngata li ka sebelisoa ho fihlela tekanyo e lakatsehang ea phokotso, ka karolelano ea phetisetso e hlalosoang ke tekanyo ea palo ea meno ea likere tse amehang. Mohloli oa matla oa sesebelisoa o ka tloha ho enjene ea DC ho ea ho enjene ea stepper, enjene ea coreless, kapa enjene e nyane, e nang le lisebelisoa tse joalo hape tse bitsoang DC gear motors, stepper gear motors, coreless gear motors, kapa micro gear motors.
Geared stepper motor ke kopano ea se fokotsang le enjene. Le ha enjene e khona ho matha ka lebelo le phahameng ka torque e tlase mme e hlahisa inertia e kholo ea motsamao, karolo ea sefokoli ke ho fokotsa lebelo lena, ka hona e eketsa torque le ho fokotsa inertia ho fihlela liparamente tse hlokahalang tsa ts'ebetso.
Nako le nako ha lets'oao le fetoha, enjene e fetola angle e tsitsitseng, e leng se etsang hore li-motors tsa stepper li be molemo haholo maemong a hlokang ho beoa hantle. Nahanamechine ea ho rekisare bona hohle: ba sebelisa li-stepper motors ho laola ho tsamaisoa ha lintho, ho etsa bonnete ba hore ntho e le 'ngoe feela e theoha ka nako.
Sinbad Motore ithorisa ka lilemo tse fetang leshome tsa boitseanape indastering ea likoloi tsa li-stepper gear, e fang bareki letoto le pharalletseng la data ea prototype ea likoloi. Ntle le moo, k'hamphani e na le tsebo ea ho kopanya li-gearbox tsa lipolanete tse nepahetseng ka li-ratios tsa phokotso kapa li-encoder tse tsamaellanang ho etsa litharollo tsa phetisetso tse nyane tse tsamaellanang hantle le litlhoko tsa bareki.
Ha e le hantle, li-motors tsa stepper li fana ka taolo holim'a bolelele ba motsamao le lebelo. Phapang lipakeng tsa li-motors tsa stepper le li-geared stepper motors e holim'a bokhoni ba stepper ba ho boloka lebelo le ho boloka nako, ho lumella ho beha nako le lebelo la ho potoloha. Ka lehlakoreng le leng, lebelo la enjene ea geared stepper le khethoa ke karo-karolelano ea phokotso, ha e fetohe, 'me ka tlhaho e lebelo le phahameng. Le ha li-motors tsa stepper li tšoauoa ka torque e tlase, li-motors tsa geared stepper li ithorisa ka torque e phahameng.
Mohlophisi: Carina
Nako ea poso: Apr-19-2024
