Izindaba - Isimiso esiyisisekelo senzwa ye-photoelectric

Inzwa ye-Photoelectric ikhipha ukukhanya okubonakalayo nokukhanya kwe-infrared nge-transmitter, bese ngokusebenzisa isamukeli ukuze ibone ukukhanya okuboniswa into etholwayo noma izinguquko zokukhanya ezivinjiwe, ukuze kutholwe isignali yokuphumayo.

Izimiso nezinhlobo eziyinhloko

Ikhanyiswa into ekhipha ukukhanya yesithumeli futhi yamukelwe into yokwamukela ukukhanya yomamukeli.

Sabalalisa Ukucabanga

I-elementi ekhipha ukukhanya kanye ne-elementi yokwamukela ukukhanya kwakhelwe kunzwa
Ku-amplifier. Thola ukukhanya okuvela entweni etholiwe.

Imikhiqizo Ehlobene

Nge-Beam

I-Emitter/Receiver isesimweni sokuhlukana. Uma ekuqaleni kwethulwa Into etholwayo ibekwa phakathi kwesithumeli/umamukeli, bese kuba ngeyokudlulisela
Isibani sizovinjwa.

Imikhiqizo Ehlobene

I-Retro Reflection

I-elementi ekhipha ukukhanya kanye ne-elementi yokwamukela ukukhanya kwakhelwe kunzwa .Kusikhulisi. Thola ukukhanya okuvela entweni etholiwe.Isibani esivela entweni ekhipha ukukhanya ibonakala ngesibonisi, futhi Yamukela ngento eyamukelayo yokubona.Uma ufaka into ebonwayo, izovinjwa.

Imikhiqizo Ehlobene

Isici
Ukutholwa okungeyena othintana naye
Ukutholwa kungenziwa ngaphandle kokuxhumana, ngakho ngeke kuklwebhe into etholwayo, noma umonakalo.Inzwa ngokwayo inweba impilo yayo yesevisi futhi iqede isidingo sokulungiswa.
Ikwazi ukubona izinto ezihlukahlukene
Ingakwazi ukubona izinto ezihlukahlukene ngenani lokubukeka kwendawo noma ukufiphaza
(Ingilazi, insimbi, ipulasitiki, izinkuni, uketshezi, njll.)
Ubude bebanga lokutholwa
Inzwa yesithombe kagesi enamandla aphezulu yokuthola ibanga elide.

UHLOBO

Sabalalisa Ukucabanga

Ukukhanya kukhanya entweni etholiwe, futhi ukukhanya okubonisiwe okuvela entweni etholiwe kuyatholwa ukuze kubonwe.
• Faka umzimba wezinzwa kuphela, ongathathi isikhala.
• Akukho ukulungiswa kwe-eksisi ebonakalayo.
• Imizimba esobala nayo ingatholwa uma ukubonakaliswa kuphezulu.
• Ukubona imibala

Nge-Beam

Into itholwa ngokuthola i-eksisi yokubona phakathi kwe-transmitter ephikisayo nomamukeli.
• Ibanga elide lokutholwa.
• Ukunemba okuphezulu kokuthola indawo.
• Ngisho noma i-opaque, ingabonwa ngokuqondile kungakhathaliseki ukuthi umumo, umbala noma impahla.
• Melana namalensi ukungcola nothuli.

I-Retro Reflection

Into itholwa ngokuthola ukukhanya okubuyiswe isibonisi ngemva kokukhishwa kwenzwa.
• Njengesibonisi esiseceleni esisodwa, singafakwa Ezikhaleni ezincane.
• Izintambo ezilula, uma ziqhathaniswa nohlobo olukhanyayo, ukutholwa kwebanga elide.
• Ukulungiswa kwe-axis ye-Optical kulula kakhulu.
• Ngisho noma i-opaque, ingabonwa ngokuqondile kungakhathaliseki ukuthi umumo, umbala noma impahla.

Ukucindezela ingemuva

Indawo yokukhanya ikhanyisa entweni etholiwe futhi ngomehluko we-Engeli wokukhanya ovela kusivivinyo sento etholiwe.
• Akulula ukungenwa yizinto zasemuva ezinokubonakala okuphezulu.
• Ukutholwa kokuzinza kungenziwa ngisho noma umbala wento etholiwe kanye nokubukeka kwento kuhlukile.
• Ukutholakala ngokunemba okuphezulu kwezinto ezincane.

I-Laser Through Beam kanye ne-Diffuse reflection

I-light spot irradiation yenziwa entweni etholiwe, futhi ukukhanya okuvela entweni etholiwe kwamukelwa ukuze kubonwe.
• Iyakwazi ukubona okuhlosiwe okuncane.
• Omaka ababonakalayo.
• Ingatholwa esikhaleni semishini, njll.
• Indawo yokuthola iyabonakala

Uhlobo lokubonisa lokucwasa okucwebezelayo

Indawo yokukhanya ikhanya entweni etholiwe, futhi ukukhanya kutholwa ngomehluko phakathi kokubonakala okukhethekile kanye nokubonakalisa okusabalalisayo umehluko wokuqina.
• Itholakala ku-inthanethi.
• Akulula ukuba nombala.
• Imizimba ephumela ngaphandle nayo ingatholwa.

Uchungechunge Olunconyiwe

Uchungechunge lwe-PST Uchungechunge lwe-PSV Uchungechunge lwe-PSE Uchungechunge lwe-PSS Uchungechunge lwe-PSM

Isikhathi sokuthumela: Jan-31-2023