Njengoba impilo yomphakathi nokuphepha kuyinto eza kuqala ekuphileni kwethu kwansuku zonke, izingidi zeminyango ezizenzakalelayo ziya ngokuya zithandwa kakhulu, futhi lezi zingidi zidinga ukulawula ukunyakaza okuyinkimbinkimbi.ama-stepper motorsziyisisombululo esifanele salo mklamo omncane noyinkimbinkimbi. Okuzenzakalelayoizingidi zeminyangosekunesikhathi eside ikhona, ekuqaleni iqala ezindaweni zezentengiselwano zamahhotela namahhovisi. Njengoba inani labasebenzisi be-smartphone likhula kanye nokusabalala kobuchwepheshe bezindlu ezihlakaniphile, okuzenzakalelayo kwezindluizinhlelo zokusebenza zokukhiya umnyangonazo zithole ukuthandwa. Kukhona umehluko wezobuchwepheshe phakathi kwabasebenzisi bezentengiselwano nabezindlu, njengokusetshenziswa kwamabhethri uma kuqhathaniswa nokuxhumeka kwe-elekthronikhi kanye nobuchwepheshe be-RFID uma kuqhathaniswa ne-Bluetooth.
I-latch yendabuko idinga ukuthi ukhiye ufakwe kusilinda sokukhiya ukuze uyikhiye/uyivule ngokuyiphendula ngesandla, inzuzo yale ndlela ukuthi iphephile impela. Abantu bangalahlekelwa yizikhiye noma balahlekelwe yizo, futhi inqubo yokushintsha izikhiye/izikhiye idinga ukusetshenziswa kwamathuluzi nobuchwepheshe. Izikhiye ze-elekthronikhi ziguquguquka kakhudlwana ngomqondo wokulawula ukufinyelela futhi zivame ukuguqulwa kalula futhi zibuyekezwe ngesofthiwe. Izikhiye eziningi ze-elekthronikhi zinikeza izinketho zokulawula ukukhiya ngesandla kanye ne-elekthronikhi, okunikeza ikhambi eliqinile kakhudlwana.
Ama-motor amancane anama-diameter stepper okhiye be-electronic abancane afanelekela izixazululo ezinemikhawulo yobukhulu kanye nokubekwa okunembile. Ubunjiniyela bezimoto kanye nobuchwepheshe be-magnetization obuzimele buholele ekuthuthukisweni kwama-motor e-stepper anobubanzi obuncane kakhulu obutholakalayo njengamanje (3.4mm OD). Amasu okuhlaziya anamandla athuthukisiwe kanye nokwakheka asetshenziswa ukwenza ngcono umklamo kanye nezinto zokwakha zesikhala esilinganiselwe esitholakalayo. Esinye sezinqumo ezibaluleke kakhulu zama-motor amancane e-stepper ubude besinyathelo semoto, okuncike ekuxazululweni okuthile. Ubude besinyathelo obuvame kakhulu bungama-degree angu-7.5 kanye nama-degree angu-3.6, ahambisana nezinyathelo ezingu-48 kanye nezingu-100 ngokujikeleza ngakunye, ngokulandelana, nama-motor e-stepper ane-angle yesinyathelo engama-degree angu-18. Nge-drive egcwele (isigaba esingu-2-2 sokuvuselela), imoto ijikeleza izinyathelo ezingu-20 ngokujikeleza ngakunye kanti i-pitch evamile yesikulufu ingu-0.4 mm, ngakho-ke ukunemba kokulawula isikhundla okungu-0.02 mm kungafinyelelwa.
Ama-Stepper motors angaba ne-gear reducer, enikeza i-engeli encane yesinyathelo, kanye ne-reduction gear eyandisa i-torque etholakalayo. Ukuze kube nokunyakaza okuqondile, ama-stepper motors axhunywe ku-screw nge-nut (lawa ma-motor abizwa nangokuthi ama-linear actuators). Uma i-electronic lock isebenzisa i-gear reducer, i-screw ingasuswa ngokunemba ngisho noma ithambekele kakhulu.
Ingxenye yokufaka yokunikezwa kwamandla kagesi we-stepper motor ingathatha izinhlobo ezahlukene, njengezixhumi ze-FPC, ama-terminal okuxhuma angashintshwa ngqo kwi-PCB, induku yokusunduza yengxenye yokukhipha ingaba isilayidi sepulasitiki noma isilayidi sensimbi, kanye nohlu oluthile lwama-slider enziwe ngokwezifiso ngokuya ngezidingo zokuhamba ze-lock. Ngenxa ye-stepper motor encane nezikulufo ezincane, ubude bentambo ecutshunguliwe bunqunyelwe futhi ukuhamba okuphezulu kwe-lock ngokuvamile kungaphansi kwama-50 mm. ngokuvamile, i-stepper motor inamandla okucindezela angaba ngu-150 kuya ku-300 g. Amandla okucindezela ayahlukahluka kuye nge-voltage yokushayela, ukumelana ne-motor, njll.
Isiphetho
Njengoba abathengi benesithakazelo emikhiqizweni ephansi futhi engaphazamisi, ama-motor amancane e-stepper angabhekana nalolu hlobo lokuncipha. Ngaphezu kwesici sefomu elihlanganisiwe, ama-motor e-stepper kulula ukuwalawula, ikakhulukazi ekubekeni indawo eqondile kanye nezidingo ze-torque yesivinini esiphansi njengokukhiya okuzenzakalelayo. Ukuze kufezwe ukusebenza okufanayo, obunye ubuchwepheshe bezimoto budinga ukwengezwa kwezinzwa ze-Hall-effect noma izindlela zokulawula impendulo yesikhundla eziyinkimbinkimbi. Ama-motor e-Stepper angaqhutshwa ngama-microcontroller alula, angakhulula onjiniyela bokuklama ezinkingeni zezixazululo eziyinkimbinkimbi kakhulu.
Isikhathi sokuthunyelwe: Novemba-25-2022