Popeza thanzi la anthu ndi chitetezo ndizofunikira kwambiri m'miyoyo yathu yatsiku ndi tsiku, zokhoma zitseko zodziwikiratu zikuchulukirachulukira, ndipo zokhoma izi zimayenera kukhala ndi njira zowongolera bwino. Kulondola pang'onoma stepper motorsNdiwo njira yabwino pamapangidwe apang'ono, otsogola. Zadzidzidzizokhoma zitsekoakhalapo kwa nthawi yayitali, poyambira m'malo azamalonda a mahotela ndi maofesi. Ndi kuchuluka kwa ogwiritsa ntchito mafoni a m'manja komanso kufalikira kwaukadaulo wapanyumba, zokhalamo basintchito zokhoma pakhomoapezanso kutchuka. Pali kusiyana kwaukadaulo pakati pa ogwiritsa ntchito amalonda ndi okhala, monga kugwiritsa ntchito mabatire motsutsana ndi kulumikizana kwamagetsi ndi RFID motsutsana ndiukadaulo wa Bluetooth.
Latch yachikhalidwe imafuna fungulo kuti lilowetsedwe muzitsulo zotsekera kuti atseke / atsegule potembenuza pamanja, ubwino wa njirayi ndikuti ndi yotetezeka kwambiri. Anthu amatha kuyika molakwika kapena kutaya makiyi, ndipo njira yosinthira maloko/makiyi imafuna kugwiritsa ntchito zida ndi ukatswiri. Maloko amagetsi ndi osinthika kwambiri m'lingaliro la kuwongolera kolowera ndipo nthawi zambiri amatha kusinthidwa mosavuta ndikusinthidwa kudzera pa mapulogalamu. Maloko ambiri apakompyuta amapereka njira zowongolera zowongolera pamanja komanso zamagetsi, zomwe zimapereka yankho lolimba.
Ma motors ang'onoang'ono a stepper a maloko ophatikizika amagetsi ndi abwino pamayankho okhala ndi zopinga zakukula komanso kuyika bwino. Ukatswiri wamakina wamagetsi komanso matekinoloje amagetsi okhudzana ndi maginito ayendetsa kukula kwa ma stepper motors okhala ndi mainchesi ochepa kwambiri omwe alipo (3.4mm OD). Njira zamakono zowunikira maginito ndi zomangamanga zimagwiritsidwa ntchito kukhathamiritsa mapangidwe ndi zida za malo ochepa omwe alipo. Chimodzi mwazosankha zofunika kwambiri pamakina ang'onoang'ono stepper ndi kutalika kwa masitepe agalimoto, zomwe zimatengera kutsimikizika kwake. Nthawi zambiri masitepe kutalika ndi madigiri 7.5 ndi madigiri 3.6, zomwe zimagwirizana ndi masitepe 48 ndi 100 pa kusintha, motero, ndi ma stepper motors okhala ndi masentimita 18. Ndi sitepe yathunthu (2-2 phase excitation) galimoto, galimotoyo imazungulira masitepe 20 pa revolution ndipo phula wamba wa screw ndi 0.4 mm, kotero kuwongolera malo kulondola kwa 0.02 mm kungapezeke.
Ma motors otsika amatha kukhala ndi chochepetsera giya, chomwe chimapereka ngodya yaying'ono, ndi zida zochepetsera zomwe zimawonjezera torque yomwe ilipo. Pakuyenda kwa mzere, ma stepper motors amalumikizidwa ndi screw kudzera pa nati (ma motors awa amatchedwanso ma linear actuators). Ngati loko yamagetsi imagwiritsa ntchito chochepetsera giya, screw imatha kusunthidwa mwatsatanetsatane ngakhale ndi malo otsetsereka akulu.
The athandizira gawo la stepper galimoto magetsi akhoza kutenga mitundu yosiyanasiyana, monga zolumikizira FPC, zolumikizira zolumikizira akhoza mwachindunji welded kwa PCB, ndi kukankha ndodo ya linanena bungwe gawo akhoza kukhala slider pulasitiki kapena slider zitsulo, ndi osiyanasiyana slider mwambo malinga ndi kuyenda zofunika loko. Chifukwa cha injini yaying'ono ya stepper ndi zomangira zowonda, kutalika kwa ulusi wokonzedwa kumakhala kochepa ndipo kuyenda kwakukulu kwa loko nthawi zambiri kumakhala kosakwana 50 mm. Nthawi zambiri, mota ya stepper imakhala ndi mphamvu yopitilira 150 mpaka 300 g. Mphamvu yothamanga imasiyanasiyana kutengera mphamvu yamagetsi, kukana kwamagalimoto, ndi zina.
Mapeto
Ndi chidwi cha ogula pazinthu zotsika komanso zosawoneka bwino, ma motors ang'onoang'ono a stepper amatha kutengera kukula uku. Kuphatikiza pa compact form factor, ma stepper motors ndiosavuta kuwongolera, makamaka pakuyika bwino komanso zofunikira za torque yotsika ngati auto-lock. Kuti mukwaniritse magwiridwe antchito omwewo, matekinoloje ena amagalimoto amafunikira kuwonjezeredwa kwa masensa a Hall-effect kapena njira zovuta zowongolera mayankho. Ma motors a Stepper amatha kuyendetsedwa ndi ma microcontrollers osavuta, omwe amatha kutsitsa mainjiniya opanga zovuta zamayankho ovuta kwambiri.
Nthawi yotumiza: Nov-25-2022