25KHZ 16mm piezoelectric akupanga sensa
Mawonekedwe
1.1) Open structure
1.2) Kulemera kwakukulu komanso kopepuka
1.3) Kukhudzika kwakukulu komanso kukakamiza kwamawu
1.4) Kugwiritsa ntchito mphamvu pang'ono
1.5) Kudalirika kwakukulu
1625T Akupanga chopatsira ndi pachimake mbali ya pakompyuta tizilombo wothamangitsa chida amene amagwiritsa mkulu-pafupipafupi akupanga dera ndi kusesa pafupipafupi kupanga 22-55KHZ akusesa pafupipafupi akupanga mafunde.Kafukufuku wasayansi wapeza kuti tizilombo toyambitsa matenda monga udzudzu, mphemvu, ndi mbewa zimatha kusokoneza dongosolo lawo la endocrine ndi machitidwe a thupi mkati mwa maulendowa, potero kukwaniritsa zotsatira za kubweza ndi kupha.
Makhalidwe
| Ayi. | Kanthu | Chigawo | Kufotokozera |
| 1 | Zomangamanga | Tsegulani | |
| 2 | Kugwiritsa ntchito njira | Transmitter/Receiver | |
| 3 | Mwadzina Frequency | Hz | 25±1.5K |
| 4 | Kumverera | ≥-68V/u Mbar | |
| 5 | SPL | dB | ≥118(10V/30cm/sine wave) |
| 6 | Directivity | 60 deg | |
| 7 | Kuthekera | pF | 2500±20%@1KHz |
| 8 | Voltage yololeka | vp pa | 150(40KHz) |
| 9 | Mtundu wodziwika | m | 10 |
| 10 | Kutentha kwa Ntchito | ℃ | -40….+85 |
Kujambula (Marko: T transmitter, R wolandila)
Chidziwitso cha Ultrasonic Sensors
Masensa akupanga ndi masensa omwe amapangidwa pogwiritsa ntchito mawonekedwe a ultrasound.Akupanga masensa ntchito piezoelectric zotsatira za piezoelectric ceramics.Chizindikiro chamagetsi chikagwiritsidwa ntchito pa mbale ya piezoelectric ceramic, imapunduka, zomwe zimapangitsa kuti sensa igwedezeke ndikutulutsa mafunde akupanga.ultrasound ikagunda chopinga, imayang'ana mmbuyo ndikuchitapo kanthu pa mbale ya piezoelectric ceramic kudzera mu sensa.Kutengera mphamvu ya piezoelectric inverse, sensor ya ultrasound imatulutsa chizindikiro chamagetsi.Pogwiritsa ntchito mfundo ya kufalikira kosalekeza kwa mafunde akupanga mu sing'anga yomweyo, mtunda wapakati pa zopinga ukhoza kutsimikiziridwa potengera kusiyana kwa nthawi pakati pa kutumiza ndi kulandira zizindikiro.Akupanga mafunde adzapanga kwambiri kusinkhasinkha mwamawu akakumana ndi zosafunika kapena interfaces, ndi Doppler zotsatira akakumana ndi kusuntha zinthu.Chifukwa chake, masensa akupanga amagwiritsidwa ntchito kwambiri m'mafakitale, kugwiritsa ntchito anthu wamba, chitetezo cha dziko, biomedicine, ndi zina.
Mapulogalamu
1. Magalimoto odana ndi kugunda radar, akupanga kuyambira dongosolo, akupanga moyandikana lophimba;
2. Zipangizo zowongolera zakutali za zida zapakhomo, zoseweretsa, ndi zida zina zamagetsi;
3. Akupanga kutulutsa ndi kulandirira zida zotsutsana ndi kuba ndi zida zopewera masoka.
4.Used kuthamangitsa udzudzu, tizilombo, nyama, etc.
