LMEC-15 Faʻalavelave, Faʻavasegaina ma le Saosaoa Fuataga o le Leo Galu
Faʻaaliga: oscilloscope le aofia ai
I faʻaoga aoga, o le fuaina o le televave o le faʻateleina o le televave e taua tele i le fuaina o le ultrasonic, tulaga faʻatulagaina, suavaia o le saoasaoa o le saoasaoa, mea faʻaaogaina eletise ma le vevela o le kesi i se taimi vave. O le leo saosaoa fuaina maeʻaeʻa faʻataʻitaʻiga mea faigaluega gaosia e la matou kamupani o se multifunctional faʻataʻitaʻiga mea faigaluega. E le gata ina maitauina le vaʻaia o le tu galu ma le faʻalavelave faʻalavelave, fuaina le faʻateleina o le saoasaoa o le leo i le ea, ae ia maitauina foʻi le faʻalavelave faʻalua faʻalua ma le tasi vaeluaina vaeluaina o le galu leo, fuaina le wavelength o leo galu i le ea, matau le faʻalavelave i le va o le amataga galu ma atagia galu, ma isi ala i le faʻataʻitaʻiga, tamaiti aʻoga mafai ona puleaina ia mataupu faavae autu ma faʻataʻitaʻiga metotia o galu teori.
Faʻataʻitaʻiga
1. Fausia ma maua ultrasound
2. Fua fua le saoasaoa o le saoasaoa i le ea e faʻaaoga ai le laiga ma metotia faʻavevesi ai
3. Suʻesuʻe i le faʻalavelave a le leo ma le amataga o le leo, pei o le leo galu "LLoyd mirror" faʻataʻitaʻiga
4. Maitau ma fua faʻalua faʻalavelave faʻalavelave ma tasi-fasi eseesega o leo galu
Vaega ma Faʻamatalaga
Faʻamatalaga | Faʻamatalaga |
Sine galu faailo afi | Faʻasologa o taimi: 38 ~ 42 kHz; iugafono: 1 Hz |
Transducer Ultrasoni | Piezo-ceramic chip; oscillation taimi masani: 40.1 ± 0.4 kHz |
Vernier caliper | Tulaga: 0 ~ 200 mm; sao: 0.02 mm |
Tagata e taliaina le ultrasonic | Faasologa feauauaʻii: -90 ° ~ 90 °; fuafaʻatasi: 0 ° ~ 20 °; vaevaega: 1 ° |
Fua sao | <2% mo vaega auala |