Kodi ma linear resonance actuators ndi chiyani?
Resonant Actuator (LRA) ndi mota yogwedera yomwe imapanga mphamvu yozungulira pa shaft imodzi. Ma linear resonant actuators amasiyana ndi ma DC eccentric rotating mass mass (ERM).Ma mota a LRAimafuna mphamvu ya AC kuti igwire ntchito pa voice coil, yomwe imakhudzana ndi chinthu chosunthika cholumikizidwa ku kasupe. Pamene voice coil ikuyendetsedwa pa resonance frequency ya kasupe, actuator yonse imagwedezeka ndi mphamvu yowoneka. Ngakhale kuti ma frequency ndi amplitude a linear resonant actuator amatha kusinthidwa mwa kusintha AC input, actuator iyenera kugwira ntchito pa resonant frequency yake kuti ipange mphamvu yayikulu yokhala ndi mafunde apamwamba.
Pali zifukwa zingapo zomwe ma LRA angasankhidwe ngati ma haptic vibrators m'mapangidwe ena:
- Ma actuator a Linear resonant (LRAs) amakhala ndi moyo wautali chifukwa palibe maburashi amkati oti awonongeke. Izi zimapangitsa kuti asakhale ndi maburashi, ngakhale kuti ma springs amatha kutopa pakapita nthawi.
-Ma actuator a resonant linear (LRA) nthawi zambiri amapereka mphamvu yogwira bwino yokhala ndi hysteresis yochepa komanso nthawi yokwera mwachangu, zomwe ndizofunikira kwambiri pakuyerekeza ntchito zazifupi - zobwerezabwereza monga ma switch a kiyibodi a ma typingswitch.
Ma mota a LRA amagwiritsa ntchito mphamvu zochepa kuposa ma ERM ofanana.
- Ma mota olunjikaali ndi kukula kochepa.
- Kukula ndi kuchuluka kwa chizindikiro cholowera sizidalirana, zomwe zimapangitsa kuti choloweracho chikhale ndi mawonekedwe ovuta kwambiri kuposa a ERM. Izi zingapangitse kuti ogwiritsa ntchito azikhala ndi chidziwitso cha haptic 'cholemera'.
Funsani Akatswiri Anu Atsogoleri
Timakuthandizani kupewa mavuto kuti mupereke khalidwe labwino komanso kuyamikira zosowa zanu za injini yaing'ono yopanda maburashi, panthawi yake komanso pa bajeti.
Nthawi yotumizira: Meyi-18-2024
