Ukusetshenziswa kanye nomgomo wokusebenza we-miniatureama-stepper motors aqondileKumasirinji ezokwelapha kuyinqubo eyinkimbinkimbi ehlanganisa izilawuli zemishini neze-elekthronikhi ezinembe kakhulu kanye nobuchwepheshe bezokwelapha. Isimiso sokusebenza kanye nokusebenza sizochazwa ngezansi ukuze kuhlangatshezwane nesidingo samagama ayi-1500.
Nokho, sidinga ukuqonda isakhiwo esiyisisekelo kanye nezici ze-miniature linear stepping motor. I-Miniature linear stepper motor iyithuluzi eliguqula ukunyakaza okujikelezayo kube ukunyakaza okuqondile ngokunemba okuphezulu, isivinini esikhulu kanye nokuphindaphinda okuphezulu. Kuma-syringe ezokwelapha, ama-miniature linear stepper motors angalawula ngokunembile ukunyakaza kwe-piston ye-syringe, ukuze kufezwe ukujova okunembile kwemithi.
Ekusetshenzisweni kwesirinji yezokwelapha, ama-motor amancane aqondile adlala indima elandelayo:
Okokuqala, ukulawula okunembile kwevolumu yomjovo
Ama-motor amancane aqondileingaqinisekisa ukuthi inani lomuthi ojovwayo isikhathi ngasinye linembile ngokulawula ngokunembile ukufuduka kwepiston. Lokhu kubalulekile ezimweni zezokwelapha ezidinga ukulawulwa okunembile komthamo wemuthi, njengokujova nge-insulin kanye nokujova ngemithi ye-chemotherapy. Ukulawulwa okunembile komthamo womjovo kungatholakala ngokuhlela amapharamitha okusebenza kwemoto, njengesivinini, ukusheshisa kanye nendawo.
二, Umjovo obushelelezi
Izici zokunyakaza kwama-miniature linear stepper motors zibenza bakwazi ukufeza inqubo yokujova ebushelelezi. Uma kuqhathaniswa nama-syringe endabuko emishini,imoto encane ye-stepper eqondileAmasirinji aqhutshwayo awakhiqizi ukushaqeka nokudlidliza ngesikhathi senqubo yokujova, ngaleyo ndlela kunciphisa ubuhlungu nokungakhululeki kweziguli. Ngesikhathi esifanayo, inqubo yokujova ebushelelezi iyasiza futhi ekunciphiseni ukumosheka kwemithi kanye nemiphumela emibi.
三, Okuzenzakalelayo kanye noBunhloli
Ukusetshenziswa kwe-miniatureama-stepper motors aqondileyenza umjovo wezokwelapha uhlonyiswe ngokuzenzakalelayo kanye nobuhlakani. Ngokuhlanganisa nezinzwa nezinhlelo zokulawula, amapharamitha ahlukahlukene ngesikhathi senqubo yokujova, njengejubane lomjovo kanye nomthamo womjovo, angaqashwa ngesikhathi sangempela futhi alungiswe ngokuzenzakalelayo njengoba kudingeka. Ngaphezu kwalokho, umjovo ozenzakalelayo ungatholakala ngokulawula kude noma izinhlelo ezisethiwe ukuze kuthuthukiswe ukusebenza kahle kwezokwelapha kanye nokulula.
Okulandelayo, ake sihlole isimiso sokusebenza se-miniatureama-stepper motors aqondilengokuningiliziwe ngemijovo yezokwelapha.
Umgomo wokusebenza wama-miniature linear stepper motors usekelwe ekungenisweni kwe-electromagnetic kanye nokulawula izinyathelo. I-motor iqukethe isethi yama-coil kanye nama-unognite ahlala njalo ngaphakathi, futhi lapho ama-coil enikwa amandla, akhiqiza insimu yamagnetic esebenzisana nama-unognite ahlala njalo, ngaleyo ndlela akhiqize i-torque esunduza i-piston ukuthi ihambe ngendlela eqondile. Ngokulawula ukulandelana kwamandla ama-coil kanye nenani lamandla kagesi, kungafezwa ukulawula okunembile kokunyakaza kwe-piston.
Ekusetshenzisweni kwesirinji yezokwelapha, ama-motor amancane aqondile avame ukuhlanganiswa nesistimu yokulawula kanye nezinzwa. Uhlelo lokulawula luthumela izimpawu zokulawula kumoto ngokusekelwe kumapharamitha okujova asethiwe kanye nokuqapha isimo sokujova ngesikhathi sangempela. Ngemva kokuthola isignali, imoto iguqula ukunyakaza okujikelezayo kube ukunyakaza okuqondile kwepiston ngokusebenzisa ukuguqulwa kwangaphakathi kwe-electromagnetic kanye nendlela yokudlulisa imishini. Ngesikhathi esifanayo, inzwa iqapha indawo kanye nesivinini sepiston ngesikhathi sangempela futhi ipha lolu lwazi emuva ohlelweni lokulawula ukuze kufezwe ukulawula okuqondile kwe-closed-loop.
Kuyafaneleka ukuqaphela ukuthi ukusetshenziswa kwama-miniature linear stepper motors kuma-syringe ezokwelapha kuhilela nobuchwepheshe obuthile obubalulekile kanye nezinselele. Isibonelo, indlela yokuqinisekisa ukuzinza nokuthembeka kwama-motor ngesikhathi sokusebenza isikhathi eside; indlela yokunciphisa umsindo nokudlidliza kwama-motor ukuze kuthuthukiswe induduzo yesiguli; kanye nendlela yokufinyelela impendulo esheshayo kanye nokulawula okunembile kwama-motor ukuze kuhlangatshezwane nezidingo zezimo ezahlukene zezokwelapha. Isixazululo salezi zinkinga sidinga ukuthembela ekusetshenzisweni okuphelele kolwazi oluhlukahlukene njengesayensi yezinto ezibonakalayo ethuthukisiwe, ubuchwepheshe be-elekthronikhi kanye nethiyori yokulawula.
Ngaphezu kwalokho, ngentuthuko eqhubekayo yobuchwepheshe bezokwelapha, ukusetshenziswa kwama-miniature linear stepper motors kuma-injector ezokwelapha kuzoqhubeka nokukhula nokusungula izinto ezintsha. Isibonelo, ngokwethulwa kwezinzwa nama-algorithms athuthukile, ukulawulwa komjovo okunembe kakhudlwana kanye nezinsizakalo zezokwelapha ezihlakaniphile kungafinyelelwa; ngokuxhumana nokuhlanganiswa neminye imishini yezokwelapha, izinqubo zezokwelapha ezisebenza kahle kakhulu kanye nokuhlangenwe nakho okungcono kwezokwelapha kungafinyelelwa.
Ukusetshenziswa kwama-miniature linear stepper motors kuma-injector ezokwelapha kuyinsimu egcwele izinselele namathuba. Ngocwaningo olujulile kanye nokusungula izinto ezintsha okuqhubekayo, singalindela ukuthi idlale indima ebaluleke kakhulu futhi ebanzi emkhakheni wezokwelapha wesikhathi esizayo futhi inikele kakhulu empilweni yabantu kanye nenhlalakahle yezokwelapha.
Lokhu okungenhla kuyincazelo eningiliziwe yokusetshenziswa kanye nesimiso sokusebenza sama-miniature linear stepper motors kuma-injectors ezokwelapha. Ngenxa yokulinganiselwa kwesikhala, nansi isingeniso esifushane sezimiso eziyisisekelo kanye nezimo zokusetshenziswa, empeleni kunemininingwane eyengeziwe kanye nezinkinga zobuchwepheshe ezidinga ukuhlolwa kabanzi futhi zicwaningwe. Sithemba ukuthi lesi sihloko singakunikeza ukuqonda kokuqala kanye nolwazi lokusetshenziswa kanye nesimiso sokusebenza sama-miniature linear stepper motors kuma-injectors ezokwelapha.
Isikhathi sokuthunyelwe: Ephreli-24-2024