Optical fiber sensor e ka kopanya fiber ea optical ho mohloli o khanyang oa mochine oa photoelectric, esita le sebakeng se moqotetsane se ka kenngoa ka bolokolohi, 'me ho fumanoa ho ka sebelisoa.
Melao-motheo le Mefuta e Meholo
Optical fiber joalokaha ho bontšitsoe setšoantšong e na le setsi sa bohareng le tšepe ea mefuta e fapaneng ea li-cladding index.Ha ketsahalo ea leseli holim'a fiber konokono, e tla ba le tšepe cladding.Constant kakaretso reflection etsahala ka holim'a moeli ha ho kena faeba.Ka har'a optical fiber.Ka hare, leseli le tsoang pheletsong ea sefahleho le aroha ka Angle ea likhato tse ka bang 60, 'me le khantšetsa ntho e bonoeng.
Mofuta oa polasetiki
Motheo ke resin ea acrylic, e nang le metso e le 'ngoe kapa e mengata e bophara ba 0.1 ho 1 mm mme e phuthetsoe ka thepa e kang polyethylene.Ka lebaka la boima bo bobebe, litšenyehelo tse tlase ebile ha ho bonolo ho koba le litšobotsi tse ling li fetohile tse ka sehloohong tsa li-sensor tsa fiber optic.
Mofuta oa Khalase
E na le likhoele tsa khalase ho tloha ho 10 ho isa ho 100 μm mme e koahetsoe ke li-tubes tsa tšepe tse sa hloekang.Ho hanyetsa mocheso o phahameng (350 ° C) le litšobotsi tse ling.
Mokhoa oa ho lemoha
Li-sensor tsa optical fiber li batla li arotsoe ka mekhoa e 'meli ea ho lemoha: mofuta oa phetisetso le mofuta oa ho bonahatsa.Mofuta oa ho bonahatsa ho tloha ponahalong.E shebahala joaloka motso o le mong, empa ho ea ka pono ea sefahleho sa ho qetela, e arotsoe ka mofuta o tšoanang, mofuta o tšoanang oa Axial le mofuta oa karohano, joalokaha ho bontšoa ka ho le letona.
Sebopeho
Boemo bo sa lekanyetsoang ba ho kenya, tekanyo e phahameng ea tokoloho
Ho sebelisa flexible optical fiber, e ka kenngoa habonolo ka har'a likheo tsa mechine kapa Libakeng tse nyenyane.
Ho lemoha ntho e nyane
Ntlha ea hlooho ea sensor e nyane haholo, e etsa hore ho be bonolo ho lemoha lintho tse nyane.
Khahlanong le tikoloho e babatsehang
Kaha likhoele tsa fiber optic ha li khone ho jara motlakase, ha li khone ho kena-kenana le motlakase.
Hafeela ts'ebeliso ea lisebelisoa tsa fiber tse sa keneleng mocheso, esita le libakeng tsa mocheso o phahameng li ntse li ka bonoa.
LANBAO Optical Fiber Sensor
| Mohlala | Fumana Voltag | Sephetho | Nako ea Karabelo | Tshireletso Degree | Thepa ea Matlo | |
| FD1-NPR | 10…30VDC | NPN+PNP NO/NC | <1ms | IP54 | PC+ABS | |
| FD2-NB11R | 12…24VDC | NPN | NO/NC | <200μs (FINE)<300μs(TURBO)<550μs(SUPER) | IP54 | PC+ABS |
| FD2-PB11R | 12…24VDC | PNP | NO/NC | IP54 | PC+ABS | |
| FD3-NB11R | 12…24VDC | NPN | NO/NC | 50μs (HGH SPEED)/250μs (FINE)/1ms (SUPER)/16ms (MEGA) | \ | PC |
| FD3-PB11R | 12…24VDC | PNP | NO/NC | \ | PC | |
Nako ea poso: Feb-01-2023