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 e ka bang likhato tse 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.
Khanyetso e babatsehang ea tikoloho
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