Umkhiqizi Ongcono Kakhulu Wenzwa Yokushisa Ye-Fiber Optic YaseShayina

Emkhakheni we-industrial automation, ukusetshenziswa kwezinzwa ezihlukahlukene kuvuthiwe kakhulu, kufaka phakathi indima yezinzwa zokushisa ze-fiber optic. Abantu abaningi bangafunda ngakho ku-inthanethi. Nokho, amakhasimende ngokuvamile afuna ukwazi ukuthi angazikhetha kanjani izinzwa ze-fiber optic. Ake senze isiqhathaniso futhi sithole ukuthi iyiphi inketho engcono kakhulu yezinzwa zokushisa ze-fiber optic.

Ukubaluleka kokukhetha izinzwa zokushisa ze-fiber optic: ukunemba

Izinzwa eziningi ze-fiber optic zinokunemba okuphezulu futhi zingahlangabezana nezidingo zohlelo lokusebenza zezinkambu eziningi. Isistimu yokulinganisa izinga lokushisa kwefayibha ye-fluorescence eyakhiwe ngokuzimela yi-FJINO inokunemba okuphezulu, ngokucushwa okujwayelekile kwamaphutha amahle namabi ngaphakathi 1 iziqu. Ukunemba kwezinga lokushisa kungenziwa ngokwezifiso ngokuya ngezidingo zamakhasimende. Ubuchwepheshe bokulinganisa izinga lokushisa le-fluorescence be-FJINNO buyahola e-China, futhi intengo yesilinganiso sezinga lokushisa lefibre izohluka ngokunemba kanye nebanga lokulinganisa. Nokho, emikhiqizweni yangempela, ukunemba kwesilinganiso kuthintwa yizici zenhloso ezifana nokokusebenza, izinga lokucubungula, kanye nesixazululo se-demodulator yomkhiqizo ngokwawo ngabakhiqizi abathile. Abakhiqizi abaningi bemikhiqizo badinga ukucabangela ngokucophelela ikhwalithi yemikhiqizo yabo lapho benza izinqumo.

Ukukhethwa komkhiqizo we-Fiber optic sensor: ukuzinza

Isilinganiso sokushisa kwe-fiber optic ye-Fluorescent sinezinzuzo ezibalulekile kumandla nezimboni zezokuthutha zikaloliwe. Amaphuzu okulinganisa izinga lokushisa anembile nokuqapha okuqhubekayo ku-inthanethi. Isidluliseli esisodwa singaxhunywa kumaprobe okushisa e-fluorescent fiber optic amaningi, enobude obujwayelekile befiber 3 amamitha kanye nebanga eliphezulu le 20 amamitha. Lesi sici ngokungangabazeki siletha ukunethezeka okukhulu ekuxhumekeni kwenethiwekhi. Ukusetshenziswa kobuchwepheshe obuthuthukisiwe nakho kuthuthukise ukusebenza kwalobu buchwepheshe. Sekukonke, Imikhiqizo yokulinganisa izinga lokushisa kwe-fiber optic ye-fluorescent ifaneleka kakhulu ukulinganisa amaphuzu amancane amaningi. Amagreyithi e-Bragg asatshalaliswayo adizayinelwe ikakhulukazi ukukalwa kwezinga lokushisa kumabanga amaningi amabanga amade.

 

Iyiphi inzwa ye-fiber optic enhle: izinga lobunzima

Umgomo wezinzwa ze-fluorescent fibre optic ukusebenzisa isimiso se-fluorescence afterglow ukuze kuzuzwe ubuchwepheshe bokulinganisa izinga lokushisa kwe-fiber optic.. Compared with distributed fiber optic sensors and fiber Bragg gratings, ilula uma kuqhathaniswa, ngakho-ke inenzuzo yentengo.

Iyiphi inzwa ye-fiber optic enhle: imvamisa yokuphendula

Imvamisa yokuphendula incike kakhulu ekwakhiweni kwenethiwekhi kanye nesivinini sokuphendula semishini yokuhlunga neyokwehlisa. I-FBG idinga ukwehliswa kokusebenza okuphezulu kanye nomamukeli we-demultiplexing, kanye nekhono lokucubungula lomamukeli ngokuvamile lithinta imvamisa yokuphendula kwayo. Izindlela ezisekelwe ku-FP kanye ne-fluorescence zilula, futhi amaza abo okuphendula ngokuvamile angaqinisekiswa.

 

Iyiphi inzwa ye-fiber optic enhle: umthombo wokukhanya

I-Fiber Bragg gratings inezidingo eziphezulu zemithombo yokukhanya, idinga imithombo yokukhanya ye-broadband enamandla aphezulu noma imithombo yokukhanya eguqulekayo. Izidingo zemithombo yokukhanya kwe-fluorescent ziphansi kakhulu, njengoba zidinga kuphela ukujabulisa i-fluorescence.

 

Iyiphi inzwa ye-fiber optic enhle: ukuguquguquka nokusebenza

Ama-probe awo womathathu aminyene futhi ayavumelana nezimo, kodwa i-FBG fiber Bragg gratings ngokusobala inqunyelwe ubuchwepheshe bayo obuyinkimbinkimbi bokuthola ukushintshwa kwe-wavelength.

 

Iyiphi inzwa ye-fiber optic enhle: izindleko

Uma kunephuzu elilodwa kuphela lokulinganisa izinga lokushisa (noma amaphuzu ambalwa okulinganisa, njengokuncane kuka 50 amaphuzu okulinganisa), amasistimu wokulinganisa izinga lokushisa le-fluorescent anezinzuzo ezibalulekile ngenxa yobunkimbinkimbi obuphansi kanye nezidingo eziphansi zemithombo yokukhanya. I-Fluorescent iyindlela engabizi kakhulu. Nokho, kumasistimu anamaphuzu amakhulu wokulinganisa izinga lokushisa adlulayo 50, amafibre optical asatshalalisiwe kanye ne-fiber Bragg gratings afaneleka kakhulu.

Ngokufigqiwe, ngokuvamile kukholelwa ukuthi izinzwa ze-fiber Bragg grating zifanelekile ezinkulu, inkimbinkimbi, kanye namanethiwekhi ezinzwa asabalalisiwe anezinga eliphezulu lokushisa okuphansi. Izinzuzo zokulinganisa izinga lokushisa le-fluorescent, njengokuvama kokuphendula okusheshayo, usayizi omncane we-probe, nokuphila komthombo wokukhanya okude, yenze ifanelekele ukuguquguquka, encane, kanye nezinhlelo zokuzwa ezilula. Izindlela ze-Fluorescent zinezinzuzo zokulinganisa izinga lokushisa eliphezulu kanye nezindleko eziphansi.

Inzwa ye-fiber optic lokushisa, Uhlelo lokuqapha oluhlakaniphile, Umkhiqizi we-fiber optic osabalalisiwe e-China