Ukuphazamiseka kwe-LMEC-15, Ukuhluka kanye Nesilinganiso Sesivinini Sesithombe Esifakiwe Segagasi Lomsindo

Ukuphazamiseka kwe-LMEC-15, Ukuphazamiseka kanye Nesilinganiso Sesivinini Segagasi Lomsindo

Incazelo emfushane:

Qaphela: i-oscilloscope ayifakiwe

Ezisetshenziswa ezingokoqobo, ukukalwa kwe-ultrasonic propagation velocity kubaluleke kakhulu ekukalweni kwe-ultrasonic esukela, ukuma, isivinini sokugeleza kwe-liquid, i-modulus enwebekayo yezinto ezibonakalayo kanye nezinga lokushisa elisheshayo legesi.Ithuluzi lokuhlola eliphelele lokulinganisa isivinini somsindo elikhiqizwe inkampani yethu liyithuluzi lokuhlola elisebenza ngezindlela eziningi.Ayikwazi nje kuphela ukubona ukwenzeka kokuma kwegagasi nokuphazanyiswa kwe-resonance, ukukala isivinini sokusakazeka komsindo emoyeni, kodwa futhi ibone ukuphazamiseka kwe-slit kabili kanye nokuhlukana okukodwa kwegagasi lomsindo, ilinganise ubude begagasi lomsindo emoyeni, qaphela. ukuphazamiseka phakathi kwegagasi langempela kanye namagagasi abonisiwe, njll. Ngokuhlolwa, abafundi bangakwazi kahle izimiso eziyisisekelo nezindlela zokuhlola ze-wave theory.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izivivinyo

1. Khiqiza futhi uthole i-ultrasound

2. Linganisa isivinini somsindo emoyeni usebenzisa izindlela zokugxambukela kwesigaba kanye ne-resonance

3. Tadisha ukugxambukela kwegagasi lomsindo elivezwayo kanye nelokuqala, okungukuthi igagasi lomsindo lokulinga "LLoyd mirror".

4. Qaphela futhi ulinganise ukuphazamiseka kwe-double-slit kanye nokuhlukana okukodwa kwegagasi lomsindo

Imininingwane

Incazelo	Imininingwane
I-generator yesignali ye-Sine wave	Ibanga lemvamisa: 38 ~ 42 khz.ukulungiswa: 1hz
I-Ultrasonic transducer	I-Piezo-ceramic chip.imvamisa ye-oscillation: 40.1 ± 0.4 khz
I-Vernier caliper	Ububanzi: 0 ~ 200 mm.ukunemba: 0.02 mm
Isamukeli se-Ultrasonic	Ibanga elijikelezayo: -90° ~ 90°.isikali esihlangothini olulodwa: 0° ~ 20°.ukuhlukana: 1°
Ukunemba kokulinganisa	<2% yendlela yesigaba