Ukuphazamiseka kwe-LMEC-15, Ukwehluka kanye Nokulinganiswa Kwejubane Lomsindo Isithombe Esifakiwe

Ukuphazamiseka, Ukuphambuka kanye Nokulinganiswa Kwejubane Kwegagasi Lomsindo le-LMEC-15

Incazelo emfushane:

Qaphela: i-oscilloscope ayifakiwe

Ezisetshenzisweni ezisebenzayo, ukukalwa kwejubane lokusabalala kwe-ultrasonic kubaluleke kakhulu ekulinganisweni kobubanzi be-ultrasonic, indawo, ijubane lokugeleza koketshezi, i-modulus ye-elastic yezinto ezibonakalayo kanye nokushisa kwegesi okusheshayo. Ithuluzi lokuhlola eliphelele lokulinganisa isivinini somsindo elikhiqizwa yinkampani yethu liyithuluzi lokuhlola elisebenza ngezindlela eziningi. Alikwazi nje ukubona isimo sokuma kwamagagasi kanye nokuphazamiseka kwe-resonance, ukukala ijubane lokusabalala komsindo emoyeni, kodwa futhi libona ukuphazamiseka okuphindwe kabili kanye nokuphazamiseka okukodwa kwamagagasi omsindo, ukukala ubude bamagagasi omsindo emoyeni, ukubona ukuphazamiseka phakathi kwamagagasi okuqala kanye namagagasi abonakalisiwe, njll. Ngokuhlola, abafundi bangakwazi ukuqonda izimiso eziyisisekelo kanye nezindlela zokuhlola zethiyori yamagagasi.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukuhlolwa

1. Khiqiza futhi uthole i-ultrasound

2. Kala ijubane lomsindo emoyeni usebenzisa izindlela zokuphazamiseka kwesigaba kanye ne-resonance

3. Funda ukuphazamiseka kwegagasi lomsindo elibonakalisiwe nelokuqala, okungukuthi igagasi lomsindo “isibuko se-LLoyd”

4. Bheka futhi ulinganise ukuphazamiseka kwe-double-slit kanye ne-single-slit diffraction yamagagasi omsindo

Imininingwane

Incazelo	Imininingwane
Ijeneretha yesignali ye-Sine wave	Ibanga lokuvama: 38 ~ 42 khz. isinqumo: 1 hz
I-transducer ye-Ultrasonic	Imvamisa yokujikisa kwe-chip ye-piezo-ceramic: 40.1 ± 0.4 khz
I-caliper kaVernier	Ububanzi: 0 ~ 200 mm. ukunemba: 0.02 mm
Isamukeli se-Ultrasonic	Ibanga lokujikeleza: -90° ~ 90°. Isikali sohlangothi olulodwa: 0° ~ 20°. ukuhlukaniswa: 1°
Ukunemba kokulinganisa	<2% wendlela yesigaba