Makamera owunikira amatenga gawo lofunikira pakuwunika kwachitetezo chamakono, ndipo kupita patsogolo kwaukadaulo, magwiridwe antchito ndi zofunikira zamakamera zikuchulukirachulukira. Pakati pawo, 8 mm miniature slider stepping motor, monga ukadaulo wapamwamba woyendetsa, wagwiritsidwa ntchito kwambiri pamakamera owunikira. M'nkhaniyi, tikambirana za kugwiritsa ntchito ndi mfundo zogwirira ntchito8mm micro-slider stepper motor mu kamera yowunikira.
一,8 mm micro-slider stepper motormawu oyamba
8 mm miniature slider stepper motor ndi yaying'ono, yolondola kwambiri, kugwiritsa ntchito mphamvu zochepa zamagalimoto, gawo loyambira lomwe lili ndi rotor, stator ndi slider. The stepper motor imasintha mphamvu yamagetsi kukhala mphamvu yamakina yapang'onopang'ono kapena mizere yosunthika polandila ma pulse sign, kuti ikwaniritse malo enieni komanso kuwongolera koyenda. Slider imalumikizidwa ndi shaft yotulutsa ya stepper motor kuti ikwaniritse kusamuka koyenera mkati mwa mzere woyenda wamoto.
二, kugwiritsa ntchito mu kamera yowunikira
Kutsata pawokha: M'makamera owunikira, ntchito yowunikira yokha imagwiritsa ntchito chowongolera chowongolera kuti chiwongolere mbali ya kamera ndi malo ake kuti kamera izitha kuyang'anira zomwe mukufuna. Pamene chandamale chimalowa m'malo owonera kamera, makina owongolera amazindikiritsa chandamale kudzera mu algorithm yodziwira chandamale ndikuwerengera njira yomwe mukufuna kuyenda. Kenako, stepper motor imalandira chizindikiro chowongolera ndikuyendetsa kamera kuti izungulire ndikusintha moyenera kuti ikwaniritse zomwe mukufuna.
Auto Focus: The stepper motor imagwira ntchito yofunika kwambiri pakuwunika kwa magalimoto. Kamera ikagwira chandamale, makina owongolera amatumiza lamulo loyang'ana, ndipo chopondapo chimayendetsa gulu la lens kuti lisunthe, kotero kuti mtunda pakati pa mandala ndi chandamale ufike pamalo abwino, potero kuzindikira chithunzi chomveka bwino komanso chakuthwa.
Auto Zoom: Ntchito yowonera ma auto imazindikirika ndi stepper mota yoyendetsa mandala kupita ku telescope. Pakuwongolera ngodya yozungulira kapena kusuntha kwa mzere wa stepper motor, kutalika kwa lens kumatha kusinthidwa bwino kuti mukwaniritse mawonekedwe opitilira muyeso mu kamera yowunikira. Izi zimathandiza kuti dongosolo loyang'anira lipeze zithunzi zomveka bwino komanso zokhazikika pamtunda wosiyana.
Auto Scan: Ma stepper motor amayendetsa kamera kuti isunthire mopingasa komanso moyimirira panthawi yosanthula auto, zomwe zimathandiza kuti kamera izitha kuyang'ana malo ambiri. Kupyolera m'chizindikiro cha pulse chomwe chimatumizidwa ndi makina olamulira, galimoto yodutsa imatha kuwongolera liwiro ndi njira ya kamera, kuti izindikire kuwunikira kozungulira komanso kopanda mbali.
三，Ntchito Mfundo
Mfundo yogwirira ntchito ya8mm miniature slider stepper motazimatengera kuyanjana kwa maginito ndi maginito. Pali mizati yambiri ya maginito ya polarity yosiyana mkati mwa stator ndi matabwa angapo a mano opangidwa ndi maginito opangira maginito pa rotor. Pamene magetsi akudutsa pamtengo wina wa maginito a stator, kukopa kwa maginito kumapangidwa, komwe kumakopa rotor kuti izungulira kumalo enaake. Mwa kupatsa mphamvu mitengo ya maginito ya stator mu dongosolo linalake, kusinthasintha kosalekeza kwa rotor kumatha kuwongoleredwa. Kuzungulira kwa rotor kumayendetsa shaft yotuluka yolumikizidwa ndi slider kuti izungulire kapena kusuntha mozungulira, motero imakwaniritsa kuwongolera kolondola kwa stepper motor.
四, Ubwino ndi Zovuta
Ubwino:8 mm miniature slider stepper motaali ndi ubwino waung'ono, kulondola kwambiri, kugwiritsa ntchito mphamvu zochepa, ndi zina zotero, zomwe ziri zoyenera kwambiri kwa mapulogalamu omwe malo ali ochepa komanso kuwongolera bwino kwambiri kumafunika, monga makamera owonetsetsa. Kuphatikiza apo, ma stepper motors alinso ndi maubwino othamanga mwachangu, kudalirika kwambiri komanso moyo wautali, womwe ungakwaniritse zosowa zanthawi yayitali yopitilira.
Zovuta: Ngakhale zili ndi zabwino zambiri, ma 8 mm miniature slider stepper motors amakumana ndi zovuta zingapo pazogwiritsa ntchito. Mwachitsanzo, chifukwa cha kukula kwake kochepa, kumafuna kulondola kwa msonkhano waukulu ndi kukhazikika kwa makina; panthawi imodzimodziyo, chifukwa chodalira zizindikiro za pulse kuti ziwongolere, zimafunanso kugwirizanitsa kwakukulu ndi kukhazikika kwa dongosolo lolamulira. Kuphatikiza apo, pazinthu zosiyanasiyana zogwiritsira ntchito ndi zofunidwa, ndikofunikira kusankha mitundu yoyenera yamagalimoto ndi ma stepper, ndikuchita kukhathamiritsa ndikusintha.
Mwachidule, 8 mm miniature slider stepper motor, ngati ukadaulo wapamwamba kwambiri, ili ndi mwayi wogwiritsa ntchito makamera owunika. Sikuti zimangowonjezera mulingo wodzipangira okha komanso nzeru zamawunivesite, komanso zimakwaniritsa kufunikira kwapamwamba kwambiri, kuwunika kozungulira. Komabe, kuti apereke kusewera kwathunthu ku zabwino zake ndikuthana ndi zovuta, kafukufuku wozama komanso kukhathamiritsa kosalekeza kwa mapangidwe agalimoto, dongosolo lowongolera ndi njira yolumikizira zimafunikirabe. M'tsogolomu, ndi kupita patsogolo kwaukadaulo komanso kukula kwa kufunikira kwa ntchito, kugwiritsa ntchito ma 8 mm miniature slider stepping motors mumakamera owunikira kudzakhala kokulirapo komanso mozama.
Nthawi yotumiza: Jan-25-2024