Taupotu ki ʻolunga 10 Kau faʻu koloa fakamamani lahi ʻo e filo Peleki Grating e founga vakaiʻi ʻo e ʻea

Fakaʻaongaʻi ʻo e Filo Peleki Grating e ʻea sensor resistance System

ʻOku tuʻu laveangofua ʻa e ngaahi meʻa angamaheni ki electromagnetic kaunoa pea ʻikai lava ke ngaue ʻi ha ngaahi ʻatakai fefeka. ʻI he ngaahi taʻu kimui ní, kuo fetongi mamalie kinautolu ʻe he filo optic grating sensors. Neongo ia, ʻi he hokohoko atu hono fakaʻaongaʻi ʻo e filo optic grating sensors, ʻOku toe fakautuutu foki mo e ngaahi fie maʻu ʻa e kakai ki heʻenau ngaahi ngaue. ʻOku fuʻu fie maʻu ʻa e fakatokanga ki he mafana ʻo e ʻatakai ʻi he ngaahi meʻa fakapisinisi mo e moʻui fakaʻaho. Ko e founga angamaheni ʻoku fakaʻaongaʻi ki hono fakaʻilo ʻo e mafana ʻo e ʻatakai ko hono fakaʻaongaʻi ha mafana ʻo e ʻea sensor resistance ʻi ha ʻatakai pau ke fakafuofuaʻi ʻaki e mafana ʻo e ʻatakai ko ia. ʻI he ngaahi taʻu kimui ní, fekumi ʻi he filo ʻo e gratings kuo fakaʻau ke toe lahi ange mo ha tefito vela ʻi he malaʻe ʻo e filo optics. ʻI hono fakaloloto ʻo e fekumi, ʻa e founga hono ngaohi ʻo e filo gratings mo e photosensitivity ʻo e filo kuo fakalakalaka mamalie, mo e filo ʻo e gratings kuo lahi hono fakaʻaongaʻi ʻi he ngaahi feituʻu fakaonopooni kehekehe. Fakafehoanaki mo e ngaahi meʻangaue kehe ʻoku ongoʻi, ʻOku hanga ʻe he ngaahi lelei ʻo e totongi maʻamaʻa mo e tuʻunga malu maʻolunga ʻo e filo grating ʻo ʻai ke nau fakaʻaongaʻi lahi. ʻI he taimi tatau, koeʻuhi ko e foʻi moʻoni ko ia ʻoku tongitongi ʻa e grating ʻi he filo, ʻoku faingofua ke fetuʻutaki mo e fiber system pea fakatahaʻi e polokalamá, ʻa ia ʻoku ne ʻai ʻa e filo ʻo e grating ʻoku faingamalie ke fakaʻaongaʻi ʻi ha ngaahi founga fakatokanga mamaʻo kehekehe.

Ngaahi ʻUlungāanga ʻo e Filo Peleki Grating sensor resistance

Ko ha faʻahinga filo foʻou optic meʻangaue fakafiefiemalie, kuo ne maʻu ha tokanga lahi ʻi he funga ʻo e mamani koeʻuhi ko hono ngaahi lelei hange ko e feʻaveʻaki kotoa pe, ʻAnitai electromagnetic kaunoa, corrosion fakafepaki, ʻaofi maluʻi mei ʻuhila maʻolunga, mole ʻa e feʻaveʻaki maʻulalo, fua lahi, faingofua hono fakaʻaongaʻi ki ha kulupu fengaueʻaki, mo e miniaturization. Kuo hoko ia ko e taha ʻo e ngaahi tekinolosia vave taha ʻi he malaʻe ʻo e ongoʻi pea kuo fakaʻaongaʻi lahi ia ʻi he ʻenisinia fakapuleʻanga, Maʻuʻanga Fakamatala, Maʻuʻanga Fakamatala, malohi, meʻa fakafaitoʻo, shipbuilding mo e ngaahi tafaʻaki kehe.

Filo Peleki Grating e founga fua ʻo e ʻea keipolo

Lolotonga hono fakalele ʻo e ngaahi uaea, ʻe fakatupu ʻe he uaea ha vela. ʻ I he malumalu ʻ o e tākiekina ʻ a e ngaahi moʻoniʻi meʻa hangē ko e fuʻu kavenga tōtu, ngaahi fehalaaki fakalotofonua, mo e ʻatakai mei tuʻa, ʻe tupulaki ʻa e fakamafana ʻo e uaea keipolo ʻi hono fakafehoanaki ki he ngaahi tuʻunga angamaheni. ʻI he tafa ultra taimi loloa ʻo e ʻea, ʻe vave e taʻu motuʻa ʻa e naunau ʻaofi maluʻi mei pea hoko ʻo ngavaivai, pea ʻe maumauʻi ʻa e ʻaofi maluʻi mei, taki ki he circuits nounou pea aʻu pe ki he afi, fakatupu ha ngaahi fakatuʻutāmaki lalahi. ʻOku faʻa, ʻOku faingataʻa ke ʻiloʻi ha ngaahi fehalaaki ʻe ala hoko ʻi he founga fakatoka keipolo lolotonga e ngaahi sivi angamaheni, pea ʻoku faʻa hoko ia hili ha palopalema pe ko ha fakatuʻutamaki, fakatupu ha mole lahi, ʻOku fakahoko ʻa e ngaahi meʻafua remedial ko ia.

Puha ʻuhila filo optic e mafana ʻo e ʻea meʻangaue

ʻOku lolotonga hoko ʻa e electrochemical ʻo e ivi tauhiʻanga ʻo e ivi ko e tekinolosia ʻo e tauhiʻanga ʻo e ivi, ʻa ia kuo hoko ai ʻa e lithium-ion puha ʻuhila ko e tekinolosia ʻo e tukuʻanga koloa lahi taha koeʻuhi ko honau ivi maʻolunga density, malohi maʻolunga density mo e ivi ʻo e ului, mo e mamafa ʻo e mama. Ko e lithium puha ʻuhila ko ha konga mahuʻinga ia ʻo e tekinolosia ʻoku lolotonga ʻi ai e ivi tauhiʻanga ʻo e ivi, ʻa ia ʻoku kau ai ha ngaahi selo lahi lithium ʻoku fehokotaki mo e ngaahi fakamatala mo e faitatau. Lolotonga hono fakalele ʻo e lithium puha ʻuhila, ha fuʻu vela lahi tanaki koeʻuhi ko e kemikale mo e ngaahi toʻonga electrochemical, fakatupu ʻa e mafana ʻo e ʻea mo shortening ʻenau moʻui ngaue tokoni mo posing ngaahi meʻa malu. ʻIkai ngata ai, ʻe lava ke uesia ʻe he ngaahi faikehekehe ʻo e ʻea mo e imbalances ʻi he vahaʻa ʻo e ngaahi selo lithium fakafoʻituitui ʻa e lifespan ʻo e puha ʻuhila lithium kotoa. ʻI he taimi ni, ʻOku angamaheni ʻaki hono fakaʻaongaʻi ʻo e ngaahi founga thermistor pe thermocouple ki hono vakaiʻi ʻo e mafana ʻo e ivi tauhi lithium puha ʻuhila mou faʻo haʻamu. Ke vakaiʻi ʻa e lithium ʻuhila takitaha ʻi he puha ʻuhila lithium, fie maʻu ha ngaahi meʻangaue lahi, ʻOku faingataʻa ʻa e fakauaea, pea ʻoku tuʻu laveangofua ʻa e fakaʻilonga ʻo e meʻafua ki electromagnetic kaunoa. Ko ia, ʻOku ʻikai feʻunga ʻa e ongo founga ʻi ʻolunga ki hono vakaiʻi ʻo e mafana ʻo e ivi lahi lithium e puha ʻuhila mou faʻo haʻamu.

Filo Peleki Grating e fua ʻo e ʻea ki he polokalama malohi

Ko e papa ʻoku ʻi ai e ngaahi meʻa fakaʻilekitulonika ko e tefitoʻi konga ia ʻo e ngaahi naunau fakaʻilekituloni, pea ʻoku uesia fakahangatonu ʻe hono fakahoko ʻo e poate ʻo e ngaahi meʻa fakaʻilekitulonika ʻa e tuʻunga lelei ʻo e ngaahi naunau fakaʻilekitulonika. Nowadays, ʻi he hu mai ʻa microelectronics tekinolosia ki he kuonga ʻo ultra meʻafua lahi circuits, ʻOku fakaʻau ke faingataʻa ange ʻa e circuits ʻi he vakapuna fakakautau. Ko hono fakaʻaongaʻi ʻo e ngaahi papa kuo paaki fakavahaʻa-taʻu, moʻunga ʻi ʻolunga, pea kuo hanga ʻe he ngaahi meʻafua lahi ʻo e circuits ʻo ʻai ke toe faingataʻa ange hono sivi ʻo e ngaahi papa. Fakatatau ki he fono ʻa Joule, ʻe fakatupu ʻe he malolo lolotonga ʻi ha vahaʻa taimi lolotonga e tafa ha vela dissipation. ʻI hono fakafehoanaki e mafana ʻo e ngaahi konga, ʻe lava ke fakapapauʻi ʻa e tuʻuʻanga ʻo e konga ʻoku hala. Kuo kamata ke feinga ʻa e kakai ke fakapapauʻi ʻa e tuʻunga ngaue ʻo e konga takitaha ʻaki hono fakaʻilo ʻa e mafana ʻo e ʻea mo e mafana ʻo e ʻea lolotonga hono fakalele ʻo e poate ʻo e ʻea, kae lava ke maʻu ha ngaahi fehalaaki ʻi he palakipoe. Ko e founga angamaheni taha ki hono fakafuofuaʻi ʻo e ngaahi fehalaaki ʻi he palakipoe ʻo makatuʻunga ʻi he meʻa fakamafana ʻoku lolotonga hoko ko hono fakaʻaongaʻi ʻo e infrared thermal imagers ke kumi ʻaki ha ngaahi fehalaaki ʻi he palakipoe. Neongo ia, ʻOku ʻikai maʻolunga ʻa e fakaleleiʻi ʻo e ʻea mo e tonu ʻo e infrared thermal imagers, pea te nau lava pe ʻo fakafuofuaʻi ʻa e mafana ʻo ha feituʻu lahi. Ko ia, he ʻikai ke nau lava ʻo ʻiloʻi ʻa e mafana ʻo ha ngaahi konga ʻe niʻihi ʻoku ʻi ai ha fanga kiʻi liliu ʻi he ʻea, pe te nau lava ʻo ʻiloʻi totonu ʻa e mafana ʻo ha fanga kiʻi konga iiki. ʻIkai ngata ai, ʻOku feʻunga pe ʻa e founga hono ʻanalaiso ʻo e fehalaaki ʻo fakafou ʻi voltage fakatokanga ki he ngaahi meʻa mahuʻinga ki hono vakavakaiʻi circuits ʻaki ʻa e schematics pe circuits ʻaki ha fanga kiʻi fale faingofua. ʻI he taimi ʻoku vakavakaiʻi ai ʻa e ngaahi fehalaaki ʻi he ngaahi papa lalahi mo e ngaahi papa ʻoku ʻikai ʻiloʻi schematics, ʻOku ʻikai maʻolunga ʻa e lavameʻa pea ʻoku ʻikai ke replicability.

Tefitoʻi moʻoni ʻo e filo Peleki Grating mafana sensor resistance

Ko ha sensor resistance ʻoku detects ʻa e ʻea ʻaki hono fakaʻilo ʻa e sifi ʻi he Senita wavelength ʻo e fakaʻilonga ʻo e mama ʻoku ha mei ha konga pelepelengesi ʻi loto – ha filo optic grating. Ko hono fola ʻo e ngaahi fale ʻaki ha faʻahinga naunau kehekehe hange ko e fukahi tahi, ʻOku ʻi ai, mo e fakaukú. Koeʻuhi ko e foʻi moʻoni ko ia ʻoku fakaʻaongaʻi ʻe he filo optic grating e ʻea ʻa e ngaahi peau ʻo e mama ke ʻave ʻaki e fakamatala, pea ʻoku electrically insulated mo corrosion ʻa e filo ʻo e filo, ʻOku ʻikai ke nau ilifia ʻi he malohi electromagnetic kaunoa. ʻOku ʻai ʻe he meʻa ni ke nau faingamalie mo ʻaonga ke vakaiʻi ʻi ha ngaahi electromechanical kehekehe, Maʻuʻanga Fakamatala, metallurgical malohi maʻolunga, malohi electromagnetic kaunoa, velangofua, fakafepakiʻi, mo e ngaahi ʻatakai fakatuʻutamaki lahi, ʻi he ala falalaʻanga mo e tuʻu maʻu. ʻIkai ngata ai, ʻOku lelei ʻa e ngaahi ola ʻo e filo optic grating e ʻea repeatability, ʻa ia ʻoku faingofua ai hono faʻu ha ngaahi founga kehekehe ʻo e filo optic ongoʻi ʻa e netiueka pea ʻe lava ke fakaʻaongaʻi ia ki hono fua kakato ʻo e ngaahi fakangatangata ʻi tuʻa. ʻE lava foki ke hiki ha ngaahi gratings lahi ki ha filo ʻe taha ke faʻu ʻaki ha ongoʻi, aʻusia quasi tufaki e fua.

Ngaahi fotunga ʻo Grating sensor resistance koloa:

Fakafiefiemalie, ʻikai ke ʻiloʻi, malu, ʻikai uesia ʻe electromagnetic kaunoa mo e ʻuhila; ʻOku fakahokohoko ʻe he poini fakavahaʻasiteiki multiplexing, fua ʻo e ʻea maʻolunga ʻoku tonu mo fakaleleiʻi ʻo ʻikai uesia ʻe he maʻuʻanga ʻo e mama fluctuations mo e mole ʻa e laine, lava ʻo ʻave fakahangatonu ʻa e ngaahi fakaʻilongá ʻo fakafou ʻi he filo ʻoku ʻi ai hono filó (laka hake ʻi he kilomita ʻe 50)

 

Filo optic e ʻea sensor resistance, Founga vakaiʻi ʻo e ʻatamai poto, Tufaki e filo optic ʻi Siaina