P: Sensor ea ultrasonic ke eng?
Li-sensor tsa Ultrasonic ke lisebelisoa tsa ho laola liindasteri tse sebelisang maqhubu a molumo ka holimo ho 20,000Hz, e leng ka nģ'ane ho mefuta e mengata ea kutlo ea motho, ho lekanya le ho bala sebaka sa ho tloha ho sensor ho ea ho ntho e hlalositsoeng.
P: Li-sensor tsa ultrasonic li sebetsa joang?
Sensor e na le transducer ea ceramic e sisinyehang ha matla a motlakase a sebelisoa ho eona. The vibration compresses le ho atolosa limolek'hule tsa moea maqhubung a tsamaeang ho tloha sefahlehong sa sensor ho ea ho ntho e lebisitsoeng. Transducer e romela le ho amohela molumo. Sensor ea ultrasonic e tla lekanya sebaka ka ho romela leqhubu la molumo, ebe e "mamela" ka nako e itseng, e lumella leqhubu la ho khutla la molumo hore le theohe ho sepheo, ebe le fetisetsa hape.
P: U ka sebelisa li-sensor tsa ultrasonic neng?
Kaha li-sensor tsa ultrasonic li sebelisa molumo e le mokhoa oa ho fetisa ho e-na le leseli, li ka sebelisoa lits'ebetsong moo li-optical sensors li ke keng tsa khona. Li-sensor tsa Ultrasonic ke tharollo e ntle bakeng sa ho lemoha lintho tse pepeneneng le tekanyo ea boemo, e leng phephetso bakeng sa li-sensor tsa photoelectric ka lebaka la ho pepeseha ha sepheo. 'Mala oa sepheo le/kapa ponahalo ha e ame li-sensor tsa ultrasonic tse ka sebetsang ka ts'epahalo libakeng tse khanyang haholo.
P: Ke lokela ho sebelisa sensor ea ultrasonic neng, ha e bapisoa le sensor ea optical?
Li-sensor tsa Ultrasonic li na le molemo ha li lemoha lintho tse bonaletsang, maemo a mokelikeli, kapa libaka tse bonahatsang haholo kapa tsa tšepe. Li-sensor tsa Ultrasonic le tsona li sebetsa hantle maemong a mongobo hobane marotholi a metsi a hlahisa khanya. Leha ho le joalo, li-sensor tsa ultrasonic li ka hlaseloa habonolo ke ho fetoha ha mocheso kapa moea. Ka li-sensor tsa optical, u ka boela ua ba le boholo bo bonyenyane ba sebaka, karabelo e potlakileng, 'me maemong a mang, u ka hlahisa letheba le bonahalang ho sepheo ho thusa ka ho tsamaisana le sensor.
Nako ea poso: Jul-15-2024
