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Litaba

Mekhoa ea ho matlafatsa ka nepo ho batorper ba motorper

It is well known in the engineering field that mechanical tolerances have a major effect on precision and accuracy for every type of device imaginable regardless of its use. Taba ena e boetse e le 'neteBalemi ba Steperper. Mohlala, mothusi ea Stapper o hahile hore o na le mokhoa oa ho mamella ho batho ba etsang qeto ea liperesente tse 5 ka mohato. Tsena ke liphoso tse se nang bokelleng ka tsela. Boholo ba batorper ba romellanang bolo ho likhato tse 1,8 ka bohato bo ka bang teng, bo hlahisang phoso e ka bang likhato tse 0.18, leha re bua ka mehato e ka bang 200 ka ho sheba litšoantšo 1).

Motors1

2-Phase ea Stese Steper Motors - Li-GST

Ho kenella ho nepahala

Ka tekanyetso, e seng boima ba liperesente tse 5, mokhoa oa pele le o hlakileng oa ho eketsa ho nepahala ho isa ho micro ea ho eketseha ka micro. Microts ea ho mela ke mokhoa oa ho laola bo-motoli ba laolang bo-momaroli ba fihlelang feela komello e phahameng empa e ka ba molemo o moholo lits'ebetsong tse ling.

Ha re qale ka angle ea rona ea 1,8. Mohato ona angle o bolela hore ha mocha a lieha mohato o mong le o mong o fetoha karolo e kholo ea kakaretso. Ka lebelo le fokolang le butle butle, boholo bo boholo ba bo-'mè bo baka ho hokahanya ka koloing. Mokhoa o mong oa ho fokotsa ho boreleli ha ho fokotseha ha ts'ebetso ka lebelo la butle ke ho fokotsa boholo ba mothapo oa mothusi. Mona ke moo ho thuufatsa ha ho ba teng.

Ho mela ha Micro ho fihlella ka ho sebelisa pulse-wome e fetotsoeng (PWM) ho laola moea o fokang oa litoropo tsa lithuthuthu. Se etsahalang ke hore mokhanni oa makoloi o phelela maqhubu a mabeli a motlakase a foro ea mathuleng a moea, e 'ngoe le e' ngoe ea 90 degrees e tsoang ho e 'ngoe. Kahoo, ha e ntse e eketseha ka moea o mong hona joale, e ea fokotseha ka moea o mong oa ho tima hona joale, o felisang mola o tloaelehileng (kapa mohato o tloaelehileng oa ho etsa (bona setšoantšo sa 2).

Motors2

single-axisMokhanni oa Stepper + Driver o sebetsa

Ha u etsa qeto ea keketseho ea ho nka taolo ea micro hore motho a laoloe ke miciot Ha boreleli ea ho tsamaisa thepa, ho sisinyeha ka lebelo le lebelo, ho ka ntlafatsoa ho sebelisa bonyenyane, bo boholo ba motor ka taolo le lithunya tsa lithupelo tse loketseng. Ka lebaka la ts'ebetso ea koloi ea setene, hangata ha li-gerable li ka lekanya feela leqhubu la tlhaho la sine. Sena se bolela hore moepa o mong oa litoropo, molumo le lerata li tla lula tsamaisong leha e le 'ngoe ea tsona e fokotsehile haholo ts'ebetsong ea Micro ea ho hlaha.

Mochini o nepahetseng

Phetoho e 'ngoe ea Mechine ea ho fumana bonnete ba ho fumana bonnete ba koloi ea hau ea Stepper Is ke ho sebelisa mojaro o monyane oa inertia. Haeba koloi e hokeletsoe ka hare ho naha ea kahare ha e leka ho emisa, mojaro o tla baka ho potoloha le ho potoloha. Hobane hangata ena ke phoso e nyane, molaoli oa koloi o ka sebelisoa ho e lokisa.

Qetellong, re khutlela ho molaoli. Mokhoa ona o ka nka boiteko bo bong ba boenjiniere. Bakeng sa ho ntlafatsa ho nepahala, o kanna oa batla ho sebelisa molaoli ea ntlafalitsoeng ka ho khetheha bakeng sa koloi eo u e khethileng ho e sebelisa. Ena ke mokhoa o hlakileng haholo oa ho kenyelletsa. Ho molemo le bokhoni ba molao ba ho thella ka nepo, o ka qala ho nepahala ho feta, o ka fumana ho tsoa ho motor ea Steperper u sebelisa. Lebaka ke hobane molaoli o laola hantle hore na mefokolo ea lithuso ea lefito e amohela hakae ho qala ho sisinyeha ha metsi.

Ho nepahala ha lits'ebeletso tsa ho sisinyeha ke ntho e tloaelehileng ho latela kopo. Ho utloisisa hore na sistimi ea mahlale e sebetsa joang ho theha ts'ebetso e lumellang moenjiniere ho nka monyetla oa theknoloji e fumanehang mosebetsing oa thepa ka mong.


Nako ea poso: Oct-19--2023