Lisebelisoa tsa maoto ke tse ling tsa likoloi tse bonolo tse ka sebelisoang lihlahisoa tsa motlakase moo ho hlokahalang hore ho be le se nepahetseng le ho pheta-pheta. Ka bomalimabe, ho hahoa ha motlakase ho tsamaisa motlakase o fokolang ka tlaase ho tefo, ka tlase ho feta lebelo la elektronike le ka khanna koloi. Ha ts'ebetso e phahameng ea mochine oa stepper e hlokahala ho thata ho kenya ts'ebetsong ho eketsa ha maemo a mangata a qala ho bapala.
High Speed Stepper Motor Factors
Lintho tse 'maloa li fetoha mathata a bohlokoa le ho kenya ts'ebetsong ha likoloi li tsamaisoa ka potlako. Joaloka likarolo tse ngata, boitšoaro ba sebele ba lefatše ba likoloi tsa maoto ha li monate ebile li fapane hōle le khopolo. Mechine ea motlakase max speed e tla fapana ka moetsi, mohlala, le bohlasoa ba motlakase ka lebelo la 1000-3000 RPM e fumanehang (bakeng sa lebelo le phahameng, servo motors ke khetho e ntle). Lintlha tse ka sehloohong tse ammang koloi ea stepper ka lebelo le phahameng ke:
- Inertia - Ntho efe kapa efe e tsamaeang e na le inertia e hanyetsanang le phetoho ea ho potlakisa ntho. Ka potlako ea li-application, ho ka khoneha ho qala ho khanna motlakase ka lebelo le lakatsang ntle le ho lahleheloa ke mohato. Leha ho le joalo, ho leka ho khanna mojaro ka motlakase o tsamaeang ka potlako ke tsela e ntle ea ho tlōla mehato le ho lahleheloa ke maemo. Ntle le lithōle tse boima haholo tse nang le liphello tse nyane tsa mocheso, motlakase o tsamaeang o lokela ho theoha ho tloha ka tlaase ho lebelo ho fihlela boemo bo nepahetse. Mokhoa o tsoetseng pele oa ho tsamaisa motlakase o kenyeletsa mefokolo ea ho potlakase le mekhoa ea ho lefella batho ba bang.
- Torque Curves - Motsoako oa motlakase oa stepper ha o tšoane lebelo le leng le le leng empa o theoha ha lebelo le potlakileng le ntse le eketseha. Lebaka la sena se thehiloe ho lihlooho tsa ts'ebetso tsa li-motor motor. Letšoao la koloi bakeng sa motlakase oa stepper le hlahisa matla a khoheli ho lihlahisoa tsa motlakase e le ho etsa hore matla a nke mohato. Nako e nka hore matla a khoheli a fihle matla a feletseng a itšetlehile ka ho khoneha ha coil, ho khanna motlakase le ho fokotsa hona joale. Ha lebelo la ho khanna le ntse le eketseha, nako ea li-coil e lula ka matla a bona a fokolang 'me motlakase o ka hlahisa marotholi.
- Letšoao la ho khanna - Ho eketsa matla ho motlakase oa mochini oa motlakase, letšoao la ho khanna hona joale le tlameha ho fihlella boholo ba koloi ea hona joale le ka liketso tse phahameng ka potlako sena se tlameha ho etsoa kapele kamoo ho ka khonehang. Ho khanna motlakase o nang le matla a phahameng a motlakase ho ka thusa ho ntlafatsa torque ka lebelo le phahameng le sebelisoang hang-hang ha ho etsoa lisebelisoa tsa mokhanni oa hona joale oa ho khanna.
- Sebaka se Shoeleng - Pono e nepahetseng ea motlakase e lumella hore e khannoe ka lebelo le leng le ho feta ho fokotseha ha torque ha lebelo le ntse le eketseha. Ka bomalimabe motlakase o tsamaeang hangata o na le libaka tse shoeleng moo koloi e sitoang ho khanna mojaro ka lebelo le fanoeng. Sena se bakoa ke ho hlaphoheloa ha tsamaiso 'me e fapane le sehlahisoa se seng le se seng.
- Resonance - Stepper motors koloi ea mechine ea tsamaiso le mefuta eohle ea mechine e ka hlaseloa ke resonance. Resonance e etsahala ha maqhubu a ho khanna a bapisa maqhubu a tlhaho a tsamaiso le matla a kenyelelitsoeng tsamaisong e atisa ho eketsa ho sisinyeha ha eona le ho lahleheloa ha torque ho e-na le ho potlakisa ha eona. Liketsahalong moo ho thothometsoang ho feteletseng ho tla ba le mathata, ho fumana le ho tlohela ho fofa ha motlakase oa resonance ke habohlokoa haholo. Esita le mekhoa e ka mamellang ho sisinyeha e lokela ho qoba resonance ha ho khoneha hobane e ka fokotsa bophelo ba tsamaiso.
- Boemo ba mohato - Li-stepper motors li na le mekhoa e seng mekae ea ho khanna, ho kenyeletsoa ho tsamaisa mefuta e fokolang e lumellang hore e nyane ho feta mehato e feletseng e lokelang ho etsoa ke koloi. Mehato ena e nyenyane ha e fane ka ho nepahala ho eketsehileng (ho e-na le mehato e nyenyane e theohile ho nepahala) empa e etsa hore motlakase o tsamaee hantleanyane ka lebelo le tlaase. Li-motors li ka khanna feela ka potlako, 'me motlakase o bona hore ha o fapane mohato o monyenyane kapa mohato o feletseng. Bakeng sa ho sebetsa ka potlako ka ho feletseng, ho hlokahala hangata ho khanna koloi ea stepper ka mehato e feletseng. Leha ho le joalo, ho sebelisa mechine e nyenyane ho potoloha lebelo la motlakase oa motlakase ho ka fokotsa lerata le ho sisinyeha haholo tsamaisong ena.