Selelekela
Sengoliloeng se fetileng, re hlalositse ka botlalo karohano ea li-sensor tsa khatello ka litšupiso tsa litekanyo, ho kenyeletsoa li-sensor tse felletseng tsa khatello, li-sensorer tsa khatello ea likhakanyo, le li-sensor tse fapaneng tsa khatello. Re hlahlobile melao-motheo ea bona ea ts'ebetso, maemo a ts'ebeliso, le lintlha tsa bohlokoa tsa khetho, ra rala motheo oa ho khetha sensor e nepahetseng ea khatello. Haeba ha u so bale karolo e fetileng, u ka khonatlanya monaho e bala. Leha ho le joalo, ntle le litšupiso tsa litekanyo, li-sensor tsa khatello le tsona li ka aroloa ka theknoloji. Ho utloisisa mefuta e fapaneng ea li-sensor tsa khatello ka theknoloji ho ka re thusa ho fumana sensor e loketseng ka ho fetisisa le e sebetsang hantle bakeng sa lits'ebetso tse ikhethileng.
Ho bohlokoa ho khetha li-sensor tsa khatello ho latela theknoloji hobane mahlale a fapaneng a na le phapang e kholo mekhoeng ea ho lekanya, ho nepahala, nako ea karabelo, botsitso ba mocheso le tse ling. Ebang ke ho liindasteri tsa liindasteri, lisebelisoa tsa bongaka, sefofane, kapa tlhokomelo ea tikoloho, ho khetha mofuta o nepahetseng oa sensor ea khatello ho ka ntlafatsa haholo ts'episo le katleho ea sistimi. Ka hona, sengoloa sena se tla shebisisa melao-motheo ea ts'ebetso, maemo a ts'ebeliso, le melemo le bofokoli ba li-piezoresistive, capacitive, piezoelectric, inductive, le li-fiber optic pressure sensors, tse u thusang ho etsa khetho e nepahetseng har'a likhetho tse ngata.
Li-Sensors tsa Khatello ea Piezoresistive
Tlhaloso le Molao-motheo oa ho Sebetsa
Li-sensor tsa khatello ea piezoresistive li lekanya khatello ka liphetoho tsa khanyetso tse bakoang ke khatello e sebelisoang. Molao-motheo oa ho sebetsa o thehiloe hophello ea piezoresistive, moo ho hanyetsa ha thepa ho fetohang ha ho etsoa deformation ea mechine (e kang khatello). Ka tloaelo, li-sensor tsa khatello ea piezoresistive li entsoe ka silicon, ceramic, kapa lifilimi tsa tšepe. Ha khatello e sebelisoa ho lisebelisoa tsena, liphetoho tsa bona tsa ho hanyetsa li fetoloa lipontšo tsa motlakase.
Maemo a Kopo
Li-sensor tsa khatello ea piezoresistive li sebelisoa haholo mafapheng a fapaneng a indasteri, joalo ka likoloi, lisebelisoa tsa bongaka, lisebelisoa tsa ka tlung le li-automation tsa indasteri. Ka indasteri ea likoloi, ba lekanya khatello ea oli ea enjene le khatello ea mabili. Lisebelisoa tsa bongaka, li sebelisetsoa ho lekanya khatello ea mali le khatello ea tsamaiso ea ho hema. Ho li-automation tsa indasteri, li-sensor tsa piezoresistive li lekola khatello ea li-hydraulic le pneumatic system.
The XDB series piezoresistive pressure sensors, tse kangXDB315leXDB308series, ka ho eketsehileng atolosa menyetla ea ditshebediso tsena. Li-transmitters tsa khatello ea li-XDB315 li sebelisa li-diaphragms tse hlakileng tse phahameng le tse tsitsitseng tse phahameng, tse nang le mesebetsi e thibelang ho thibela, ho tšepahala ha nako e telele, le ho nepahala ho phahameng, ho etsa hore li tšoanelehe haholo bakeng sa indasteri e nang le litlhoko tse phahameng tsa bohloeki, tse kang lijo le meriana. Li-transmitter tsa khatello ea letoto la XDB308, tse nang le theknoloji ea sensor e tsoetseng pele ea piezoresistive le likhetho tse fapaneng tsa tlhahiso ea matšoao, li fana ka botsitso bo botle ba nako e telele, bo loketseng mecha ea litaba le libaka tse fapaneng tse lumellanang le SS316L.
Melemo le Mefokolo
Li-sensor tsa khatello ea piezoresistive li fana ka ho nepahala ho phahameng, linearity e ntle, le nako ea ho arabela ka potlako. Ho feta moo, hangata li nyane ka boholo mme li loketse lits'ebetso tse haelloang ke sebaka. Leha ho le joalo, li-sensor tsena li boetse li na le litšitiso tse ling, joalo ka kutloisiso ho liphetoho tsa mocheso, tse ka hlokang matšeliso a mocheso. Ho feta moo, botsitso ba bona ba nako e telele lits'ebetsong tsa khatello e phahameng e kanna ea se be ntle joalo ka mefuta e meng ea li-sensor.
Li-Sensors tsa Khatello ea Capacitive
Tlhaloso le Molao-motheo oa ho Sebetsa
Li-sensor tsa khatello ea capacitive li lemoha khatello ka ho lekanya liphetoho tsa capacitance tse bakoang ke khatello e sebelisoang. Li-sensor tsena hangata li na le lipoleiti tse peli tse tšoanang tsa electrode. Ha khatello e sebelisoa, sebaka se pakeng tsa lipoleiti tsena se fetoha, se fella ka phetoho ea bokhoni. The capacitance change e ntan'o fetoloa mats'oao a motlakase a balehang.
Maemo a Kopo
Li-sensor tsa khatello ea capacitive li sebelisoa haholo ho metha ea boemo ba mokelikeli, ho lemoha khase le lits'ebetso tsa vacuum. Tekanyong ea boemo ba mokelikeli, ba khetholla boemo ka ho lekanya liphetoho tsa bophahamo ba mokelikeli. Ha ba lemoha khase, ba lekanya khatello ea khase le ho phalla. Lits'ebetsong tsa vacuum, li lekola liphetoho tsa khatello ea kahare.
XDB602 letoto la khatello ea capacitive / li-transmitters tse fapaneng tsa khatello, ka moralo oa microprocessor oa modular le theknoloji e tsoetseng pele ea ho itšehla thajana ea dijithale, e netefatsa botsitso bo ikhethang le ho hanyetsa tšitiso. Li-sensor tsa mocheso tse hahelletsoeng ka hare li ntlafatsa ho nepahala ha litekanyo le ho fokotsa ho hoholeha ha mocheso, hammoho le bokhoni bo matla ba ho itlhahloba, e leng se etsang hore e be tse loketseng bakeng sa lits'ebetso tse nepahetseng haholo ho li-automation tsa indasteri le taolo ea ts'ebetso.
Melemo le Mefokolo
Li-sensor tsa khatello ea capacitive li fana ka kutlo e phahameng, tšebeliso e tlase ea matla, le botsitso bo botle ba mocheso. Ho phaella moo, sebopeho sa bona se bonolo se ba fa nako e telele ea bophelo. Leha ho le joalo, li na le maikutlo a ho fetoha ha mongobo 'me li ka hloka tšireletso e eketsehileng libakeng tse nang le mongobo o phahameng. Ho feta moo, li-sensor tsa capacitive li kanna tsa se sebetse hantle lits'ebetsong tsa khatello e phahameng.
Li-Sensors tsa Khatello ea Piezoelectric
Tlhaloso le Molao-motheo oa ho Sebetsa
Li-sensor tsa khatello ea piezoelectric li lekanya khatello li sebelisa phello ea piezoelectric, moo lisebelisoa tse itseng tsa kristale li hlahisang litefiso tsa motlakase ha li le tlas'a khatello ea mochine. Lisebelisoa tsena hangata li kenyelletsa quartz, barium titanate, le lirafshoa tsa piezoelectric. Ha khatello e sebelisoa, li hlahisa matšoao a motlakase a lekanang le khatello e sebelisoang.
Maemo a Kopo
Li-sensor tsa khatello ea piezoelectric li sebelisoa haholo ho matlatekanyo ea khatello, joalo ka tlhahlobo ea phello, lipatlisiso tsa ho phatloha, le tekanyo ea ho thothomela. Lefapheng la lifofane le indastering ea likoloi, ba lekanya khatello ea ho tuka ha enjene le maqhubu a ts'oenyehileng. Ho li-automation tsa indasteri, ba lekola ho thothomela le khatello ea maikutlo.
Melemo le Mefokolo
Li-sensor tsa khatello ea piezoelectric li fana ka karabelo ea maqhubu a phahameng, ts'ebetso e matla e matla, le kutlo e phahameng, e etsang hore li tšoanelehe bakeng sa ho lekanya likhatello tse fetohang ka potlako. Leha ho le joalo, li ke ke tsa sebelisoa bakeng sa tekanyo ea khatello e tsitsitseng kaha ha li khone ho boloka tefiso ka nako. Li boetse li na le maikutlo a ho fetoha ha mocheso 'me li ka hloka matšeliso a mocheso.
Li-sensor tsa khatello ea maikutlo
Tlhaloso le Molao-motheo oa ho Sebetsa
Li-sensor tsa khatello ea inductive li lemoha khatello ka ho lekanya liphetoho tsa inductance tse bakoang ke khatello e sebelisoang. Hangata li-sensor tsena li na le coil e inductive le core e tsamaeang. Ha khatello e sebelisoa, boemo ba mantlha bo fetoha, bo fetola inductance ea coil. Phetoho ea inductance e ntan'o fetoloa lipontšo tsa motlakase tse baloang.
Maemo a Kopo
Li-sensor tsa khatello ea inductive li sebelisoa haholo libakeng tse nang le mocheso o phahameng le maemo a thata a indasteri, joalo ka tlhahlobo ea khatello ea turbine le sistimi ea mokelikeli o phahameng oa mocheso. Ka indasteri ea oli le khase, ba lekanya khatello ea ho theosa. Ho li-automation tsa indasteri, ba lekola khatello ea likhase tse nang le mocheso o phahameng le maro.
Melemo le Mefokolo
Li-sensor tsa khatello ea inductive li fana ka botsitso bo botle ba mocheso le ho nepahala ho phahameng, tse loketseng maemo a phahameng a mocheso le a thata. Sebopeho sa bona se matla se fana ka botšepehi ba nako e telele. Leha ho le joalo, li-sensor tsena li batla li le kholo 'me li kanna tsa se tšoanelehe bakeng sa lits'ebetso tse haelloang ke sebaka. Ho phaella moo, lebelo la bona la ho arabela le batla le lieha, le etsa hore li se ke tsa tšoaneleha bakeng sa litekanyo tsa khatello tse fetohang ka potlako.
Li-Sensors tsa Khatello ea Fiber Optic
Tlhaloso le Molao-motheo oa ho Sebetsa
Li-sensor tsa khatello ea fiber optic li lemoha khatello ka ho lekanya liphetoho tsa matšoao a bobebe a bakoang ke khatello e sebelisoang. Li-sensor tsena li sebelisa mefuta e fapaneng ea matla a khanya, mohato, kapa bolelele ba maqhubu ka har'a fiber ea optical ho bonahatsa liphetoho tsa khatello. Ha khatello e sebelisoa ho fiber, thepa ea eona ea 'mele e fetoha, e fetola lipontšo tsa leseli.
Maemo a Kopo
Li-sensor tsa khatello ea fiber optic li sebelisoa haholo ho tsa bongaka, ho lekola tikoloho le masimong a tlhahlobo ea oli. Lefapheng la bongaka, ba lekanya khatello ea mali le khatello ea 'mele e ka hare. Tekolong ea tikoloho, ba lemoha likhatello tsa leoatle le metsi a ka tlas'a lefatše. Ha ho hlahlojoa oli, ba lekanya khatello nakong ea mekhoa ea ho cheka.
Melemo le Mefokolo
Li-sensor tsa khatello ea fiber optic li fana ka tšireletso ho tšitiso ea motlakase, ho lekana le litekanyo tsa sebaka se selelele, le kutlo e phahameng. Lintho tsa bona tse bonahalang li ba lumella ho sebetsa ka mokhoa o tsitsitseng libakeng tse thata. Leha ho le joalo, lisensara tsena li bitsa chelete e ngata, ’me ho kenngoa ha tsona le ho li hlokomela ho rarahane. Li boetse li na le maikutlo a ho senyeha ha mechine, tse hlokang ho tšoaroa ka hloko le tšireletso.
Ka ho utloisisa melao-motheo ea ts'ebetso, maemo a ts'ebeliso, le melemo le melemo ea mefuta e fapaneng ea li-sensor tsa khatello ka theknoloji, re ka etsa liqeto tse nang le tsebo bakeng sa lits'ebetso tse ikhethileng, ho netefatsa hore li-sensor tse khethiloeng li fihlela litlhoko le ho ntlafatsa ts'epo le ts'ebetso ea sistimi.
Nako ea poso: Jul-12-2024