Tembiricha uye kumanikidza sensor yeCummins 3408627

Piezoelectric Chishandiso

Kana vamwe vafalelectrics vakaremara nekushandisa simba mune imwe nzira, kubhadharwa kunogadzirwa pane imwe nzvimbo, uye kana simba rekunze rabviswa, dzinodzokera kuhurumende isina kuchengetedzwa. Ichi chiitiko chinonzi chakakodzera pizoelectric mhedzisiro. Kana munda wemagetsi uchishandiswa mukutungamira kwemapolization kweiyo difelectric, iyo dielectric ichabereka shanduko yekushongedza kana manhamba kumanikidzwa mune imwe nzira. Kana iyo yekunze emagetsi munda, iyo deformation kana kushushikana ichanyangarika, iyo inonzi Inverse Iniver Piezoelectric ECHEzoECTIC ECHITSAUE.

Piezoelectric Element

Piezoelectric sensor inonzwa nyanza uye serudzi chizvarwa chezera. Inowanzo shandiswa piezoelectric zvigadzirwa zviri shi ying crystal (Sio2 _ 2) uye synthetic piezoelectric ceramics.

Iyo piezoelectric inogara ichiramba yePiezoelectric Ceramics inoti kakawanda idzo yeS Sing Crystal, uye kunzwa kwayo kwakakwirira.

4) Photowelecric Transducer

1. Photowelectric Ept

Kana mwenje wacho wakadzivira chinhu, chinogona kutariswa se tambo yemapikicha ine simba e bombarding chinhu. Kana simba remafananidzo rakakura zvakakwana, ma elekari mukati mechinhu ichabvisa zvipinganidzo zvemauto uye ane magetsi anoenderana, ayo anonzi mapikicha epadectric.

1) Pasi pechiitiko chechiedza, chiitiko icho maElectrons kutiza kubva pamusoro pechinhu chinonzi kunze Photoelectric mhedzisiro, yakadai seyomelectric tube uye PhotomultIlTipliet chubhu.

2) Pasi pechiitiko chechiedza, chiitiko chekuti kupokana kwechinhu chinoshandurwa chinonzi mukati meThenectric maitiro, senge photyreshistor, PhotoDyistor, Photodiode, PhotoTransistor uye Photograpansistor.

3) Pasi pechiitiko chechiedza, chinhu chinoburitsa simba remagetsi mune imwe nzira, iyo inonzi Photovoltaic phenomenon, yakadai seyomhando yemitambo (mudziyo unoteerera kunzvimbo yechiitiko chechiitiko pane photosensitive).

2 Photensive Resteror

Pakaitwa Phyoresistor iri kurwiwa nechiedza, elekitoni inotamira kuburitsa zvigadzirwa zvemagetsi-gomba, izvo zvinoita kuti upombwe hushoma. Iyo yakasimba mwenje, iyo yakaderera kupikisa. Chiedza chiitiko chinopera, iyo emagetsi-gomba inozora, uye kukosha kwekudzivisa kunodzokera shure kune kwayo kukosha kwayo.

3. Photovensitive Tube

Photosensitive Tubes (Photodiode, PhotoTransistor, Photograpansistor, nezvimwewo) ndezve semicononductor zvishandiso.

4. Magetsi emagetsi

Iyo luminescence phenomenon yakagadzirwa neakasimba luminescent zvinhu pasi pekunakidzwa kwemunda yemagetsi inonzi magetsi. Magetsi magetsi maitiro ekushandura zvakananga simba emagetsi kuita simba renje. Chiedza-cheki diode (LED) ndeye semiconductor magetsicentcent mudziyo wakabhadharwa nemidziyo yakakosha. Kana iyo PN Junction iri mberi yakasarudzika, yakawandisa simba inogadzirwa nekuda kweElectron-gomba rekubhadhara, iro rakaburitswa muchimiro chemafoto uye vanobuditsa mwenje.