Kuwunika sayansi kumbuyo kwa mayankho a haptic ndi ma vibration motors
Micro vibration motor, yomwe imadziwikanso kutima tactile feedback motors. Zimagwira ntchito yofunika kwambiri popereka mayankho owoneka bwino kwa ogwiritsa ntchito pazida zosiyanasiyana zamagetsi. Ma motors awa amabwera m'njira zosiyanasiyana, kuphatikiza ma eccentric rotating mass (ERM) ndi ma linear resonant actuators (LRA). Mukamvetsetsa momwe ma motors awa amagwirira ntchito, zinthu monga mphamvu zogwedezeka, kuthamanga, ndi kusamuka ziyenera kuganiziridwa. Funso lofunikira lomwe nthawi zambiri limabuka ndi momwe kusamuka kwa mota ya micro vibration kumayenderana ndi ma frequency ake.
Kuti mumvetsetse mgwirizano pakati pa kusamuka komanso pafupipafupi.
Mawu awa ayenera kufotokozedwa poyamba. Kusamuka kumatanthawuza mtunda womwe chinthu chogwedezeka cha injini chimasuntha kuchoka pamalo ake opumira. ZaMa ERM ndi LRAs, kusuntha kumeneku kawirikawiri kumapangidwa ndi kugwedezeka kwa eccentric mass kapena koyilo yolumikizidwa ndi kasupe. Kumbali ina, ma frequency amayimira kuchuluka kwa kugwedezeka kwathunthu kapena mikombero yomwe injini imatha kupanga munthawi yoperekedwa, ndipo nthawi zambiri imayesedwa mu Hertz (Hz).
Nthawi zambiri, kusuntha kwa injini yogwedezeka kumayenderana ndi ma frequency ake. Izi zikutanthauza kuti kuchuluka kwa ma mota kumachulukirachulukira, kusamuka kumachulukiranso, zomwe zimapangitsa kuti pakhale kusuntha kwakukulu kwa chinthu chogwedezeka.
Zinthu zingapo zimakhudza kusuntha kwafupipafupi kwa ma micro vibration motors.
Mapangidwe ndi kapangidwe ka mota, kuphatikiza kukula ndi kulemera kwa chinthu chogwedezeka, ndi (kwa LRA) mphamvu yamaginito, zimagwira ntchito yofunikira pakuzindikira kusamukako pama frequency osiyanasiyana. Kuphatikiza apo, ma voliyumu olowera ndi ma siginecha oyendetsa omwe amagwiritsidwa ntchito pagalimoto amakhudza momwe amasinthira.
Ndikoyenera kudziwa kuti ngakhale kusamutsidwa kwa andalama kugwedera galimoto 7mmzimagwirizana ndi kuchuluka kwake, zinthu zina monga kugwedezeka kwamphamvu ndi kuthamanga kwagalimoto zimakhudzanso magwiridwe antchito agalimoto. Mphamvu ya vibration imayesedwa mu mayunitsi a mphamvu yokoka ndipo imawonetsa mphamvu kapena mphamvu ya kugwedezeka komwe kumapangidwa ndi mota. Kuthamanga, kumbali ina, kumayimira kuchuluka kwa kusintha kwa liwiro la chinthu chogwedezeka. Magawo awa amagwiritsidwa ntchito molumikizana ndi kusamuka komanso pafupipafupi kuti apereke kumvetsetsa kwathunthu kwamayendedwe agalimoto.
Powombetsa mkota
Mgwirizano wapakati pa kusamuka ndi kuchuluka kwa amicro vibration motorndi mbali yofunika ya magwiridwe ake. Pomvetsetsa ubalewu ndikuwerengera zinthu zina monga mphamvu zonjenjemera ndi kuthamangitsa, mainjiniya ndi opanga amatha kupanga njira zoyankhulirana zogwira mtima kwambiri pazida zamagetsi. Pomwe ukadaulo ukupitilira kupita patsogolo, kuphunzira za vibration motor dynamics kudzatenga gawo lofunikira pakupititsa patsogolo luso la ogwiritsa ntchito zosiyanasiyana.
Funsani Akatswiri Atsogolereni Anu
Timakuthandizani kupewa misampha kuti mupereke mtunduwo ndikuyamikira chosowa chanu cha micro brushless motor, panthawi yake komanso pa bajeti.
Nthawi yotumiza: Jan-27-2024
