Li-Slip Rings li sebelisetsoa eng?
Mehele e thellang e fetisa matla a motlakase le matšoao lipakeng tsa likarolo tse emeng le tse potolohang mochining. Li thusa ho potoloha ntle le ho ts'oaroa ha cable, ho etsa hore e be tsa bohlokoa lits'ebetsong moo likarolo li hlokang ho bilika ka nako e sa lekanyetsoang ha li ntse li boloka likhokahano tsa motlakase.
Phetiso ea Matla ka Mechini e Potolohang
Mehele e thellang e rarolla bothata ba mantlha boenjiniere ba motlakase: mokhoa oa ho tsamaisa matla ho ntho e potolohang e sa khaotse. Ha motsoako o ohla, likhokahano tsa mehala tse tloaelehileng lia sotheha 'me qetellong lia hloleha. Li-slip rings li sebelisa li-brushes tse emeng tse bolokang ho kopana le mehele ea tšepe e potolohang, e tsamaisang hona joale ka ho potoloha.
Mochine o sebetsa ka ho kopana ha likhohlano. Ring e thellang e na le masale a conductive a entsoeng ka koporo, silevera, kapa koporo tse potolohang holim'a shaft e insulated, ha borashe bo emeng bo entsoeng ka graphite kapa graphite ea koporo li palama meheleng ena ho fetisetsa motlakase. Kopano ena e sa khaotseng e lumella ho potoloha ho se nang moeli ka tsela e le 'ngoe.
Li-motors tsa AC tsa leqeba, mehele e thellang e sebetsa ka mokhoa o ikhethileng: e kenya khanyetso ho li-rotor windings ho e-na le ho fetisa matla a mantlha. Sena se theha torque e phahameng ea ho qala bakeng sa meroalo e boima. Hang ha enjene e fihla lebelo la ts'ebetso, mehele e thellang e fetisoa 'me enjene e matha joalo ka enjene e tloaelehileng ea induction.
Thepa ea ho Etsa Litšoantšo tsa Bongaka
Li-scanner tsa CT li emela e 'ngoe ea likopo tse batloang haholo bakeng sa theknoloji ea ring ring. Pele ho li-slip rings, li- CT scanner li ne li sebelisa likhoele tse holehang nakong eo li potolohang, li lekanyetsa lekhalo hore le pote ka mokhoa o itseng pele li hloka ho kheloha 'me li baka tieho e kholo lipakeng tsa liskena.
Mehele ea sejoale-joale ea CT slip e fetotse sena ka botlalo. Ka ho fana ka tsela ea motlakase e sa khaotseng, li-slip rings li felisa mathata a ho tsoelipana ha lithapo 'me li lumella lephako hore le potolohe ka nqa e le 'ngoe ka nako e sa lekanyetsoang, 'me li fetisetsa matla a phahameng{-a motlakase oa X-le lithapo tsa data tse ngata ho tsoa ho li-detectors tse bilikang ho khutlela lik'homphieutheng tse sa sebetseng.
Li-ring tsa CT slip li sebetsa ka lintlha tsa matla a ho fihla ho 1,000 volts le 300 amps, li sebetsana le litefiso tsa phetisetso ea mats'oao ho fihla ho 50 Mbit/s bakeng sa marang-rang a Ethernet, 'me li tlameha ho boloka ts'ebetso ka ho tsoela pele{4}}ho potoloha ka lebelo le ho potlakisa. Litlhoko tsa tekheniki li etsa hore mehala ea CT e thelle e 'ngoe ea tse tsoetseng pele haholo indastering.
Mekhoa e tloaelehileng ea ho hloleha e kenyelletsa ho roala ha mochini ho tsoa ho khohlano pakeng tsa borashe le lireng, mocheso o eketsehang o tsoang ho metsi a mangata haholo kapa a sa pholileng, le tšilafalo ea lerōle le mongobo. Tlhokomelo ea kamehla le taolo e nepahetseng ea tikoloho e atolosa bophelo ba bona ba ts'ebetso haholo.
Moloko oa Matla a Moea
Li-turbine tsa moea li itšetlehile ka mehele e thellang libakeng tse peli tse mahlonoko. Ka hare ho rotor hub, mehele ea li-slip e fetisa matšoao a taolo le matla a ho laola mekhoa ea ho laola, e lumellang li-blades tsa turbine ho fetola angle ea tsona moeeng bakeng sa ho hapa matla a mangata. Nacelle e ka holim'a tora e ka boela ea potoloha ho tobana le moea, e hlokang likopano tse eketsehileng tsa selikalikoe.
Mehele e thellang ea turbine ea moea e sebetsa tlas'a maemo a feteletseng lebopong le lebopong la leoatle, e tobane le ho feto-fetoha ha mocheso, mongobo, ho fafatsa letsoai le ho thothomela kamehla. Ba tlameha ho boloka matla a tšepahalang le phetiso ea data ka lilemo tse nang le phihlello e fokolang ea tlhokomelo.
Kgolo ya lekala la eneji e ka ntjhafatswang e tsamaisitse boiqapelo bo fokolang. Masale a sejoalejoale a turbine ea moea a sebelisa meralo e tloaelehileng e nolofalletsang ho itlhophisa ka potlako le ho tlisoa ka mor'a libeke ha e ntse e fana ka tlhokomelo-e sebetsa mahala bophelong bohle ba turbine.
Sistimi ea ho laola molumo e hloka{0}}ho buisana ka nako ea sebele le ho fana ka matla. Ha lebelo la moea le fetoha, mehele e tlameha ho fetisa melaetsa ea taolo ka botšepehi e fetolang li-angles tsa blade ka metsotsoana ho thibela khatello ea mochine kapa ho lahleheloa ke matla a ho hlahisa.
Indasteri Automation le Manufacturing
Methapo ea ho paka e fana ka mohlala oa lits'ebetso tsa ring ring in automation. Litafoleng tse bilikang, li-slip rings li fetisetsa-data ea sebele ea nako mabapi le hore na ke lileibole life tse lokelang ho sebelisoa ha tafole e ntse e potoloha, ho felisa tlhoko ea litsamaiso tse rarahaneng tsa taolo ea likhebula.
Ho etsa liroboto ho itšetlehile haholo ka theknoloji ea li-slip ring. Matsoho a liroboto a cheselletsang likarolo tsa koloi a tlameha ho potoloha le ho bua ka mahlakore a mangata ha a ntse a boloka matla a tsitsitseng le ho laola phetiso ea lets'oao - ha ho khonehe ntle le mehele e thellang e lumellang motsamao o sa khaotseng oa ho bilika.
Li-cable reel bakeng sa li-cranes tse holimo, li-welders tse ikemetseng, le litafole tsa index kaofela li sebelisa mehele e thellang. Li-slip rings tsa indasteri li sebetsana le phetisetso ea matla, li-analog le lipontšo tsa dijithale ho tsoa ho li-sensor tsa mocheso le li-gauge tsa khatello, le data ka Ethernet le marang-rang a mang a libese.
Mefuta e fapaneng ea libaka tsa indasteri e hloka litekanyetso tse fapaneng tsa tšireletso. Li-slip rings tse tloaelehileng li na le tšireletso ea IP51 bakeng sa meralo ea capsule le IP54 bakeng sa-meralo ea masoba, empa lits'ebetso tse sebakeng se phahameng-mongobo ka holimo ho 95% ea mongobo kapa maemo a lerōle li hloka tšireletso e matlafalitsoeng ho thibela ho kenella ha metsi le tšilafalo e bakang lipotoloho tse khutšoane.
Mekhoa ea Tšireletso le Tebelo
Thepa ea sesole e sebelisa li-slip rings moo ho tšepahala tlas'a maemo a feteletseng ho ke keng ha buisanoa ka{0}}. Lisebelisoa tsa radar le tsa boipiletso, lisebelisoa tsa ho beha leihlo, le li-scanner tsa mekotla kaofela li hloka mehele e thellang e bolokang phetiso ea data e nepahetseng ha likarolo tse potolohang li hlahloba tikoloho ea tsona.
Liantenna tsa radar li hloka ho potoloha ha 360-degree ha li ntse li fetisa le ho amohela matshwao a radio. Li-slip rings li thusa ho potoloha ha antenna ntle le ho sitisa phetisetso ea lets'oao la motlakase, ho bohlokoa bakeng sa ho sala morao sefofane, likepe kapa maemo a leholimo.
Li-turrets tsa litanka le lisebelisoa tsa libetsa tsa likoloi li sebelisa mehele e khethehileng e etselitsoeng ho hanyetsa le ho tšoarella nako e telele. Lisebelisoa tsena li hloka likarolo tse sebetsang hantle ka ho thothomela, mocheso o feteletseng, le tšenyo e ka bang teng ntoeng.
Lik'hamera tsa ho lebela tse potolohang mehahong le litsing tsa motheo li itšetlehile ka masale a compact slip a fanang ka matla le ho fetisa lipontšo tsa video. Thepa ea k'hamera e kentsoeng litsing tse potolohang kapa li-drones li sebelisa mehele e thellang bakeng sa matla a sa tsitsang le phetiso ea data nakong ea ho potoloha ho tsoelang pele.
Boithabiso le Lisebelisoa tse Khethehileng
Mabili a Ferris, li-carousels le lipalangoang tse pota-potileng li sebelisa mehele e thellang ho fana ka matla bakeng sa mabone, litsamaiso tsa molumo le lipotoloho tsa taolo ha leeto le ntse le sebetsa. Lits'ebetso tsa motlakase tsa likoloi li hloka phepelo ea motlakase e tšepahalang ka makhetlo a likete ka letsatsi.
Tlhahisong ea lifilimi le mecha ea litaba, mekhahlelo e potolohang e sebelisetsoang li-angles tsa khamera tse matla li sebelisa mehele e thellang ho netefatsa hore mabone le lisebelisoa tsa molumo li sebetsa hammoho le motsamao oa sethala. Litšoantšiso tse phelang tse nang le likotoana tse potolohang li tobana le phephetso e tšoanang.
Sistimi ea mabone ea sethala sa theatrical e sebelisitse mehele e thellang e nang le li-conductors tse fihlang ho 100 ho matlafatsa lihlopha tse rarahaneng tsa mabone a potolohang. Lits'ebetso tsena li etelletsa pele ho seta ka potlako le karohano bakeng sa lihlahisoa tsa bohahlauli.
Menyako e pota-potileng e hloka mehele ea li-slip eseng feela bakeng sa matla a tsamaisang lemati ka boeona, empa le bakeng sa li-sensor, li-alarm le lisebelisoa tsa mabone tse kopantsoeng le kopano ea menyako. Mehaho ea khoebo e nang le sephethephethe sa maoto a phahameng a hloka li-slip rings tse sebetsang ka botšepehi ka lilemo.
Libonela-hōle tsa seea-le-moea tse hlahlobang sepakapaka li emela ts'ebeliso e 'ngoe e ikhethang. Mehele ea li-slip e fetisetsa data ho tloha likopanong tse potolohang tsa li-antenna, likharafu tsa matla, li-heliostats, le litsamaiso tsa telemetry moo likarolo tse potolohang li tlamehang ho boloka likhokahano tsa motlakase.
Mefuta ea Lipontšo le Phetiso ea Boitsebiso
Masale a sejoale-joale a thellang a sebetsa ho feta matla a mantlha. Mefuta e tloaelehileng ea matšoao e kenyelletsa li-switches tsa proximity, li-gauge tsa khatello, phetiso ea video, le liprothokholo tsa Ethernet. E 'ngoe le e' ngoe e hloka litlhoko tse fapaneng tsa moralo.
Matshwao a analoge a tlase-a ka hlaseloa habonolo ke lerata le thibang le entsoeng ha borashe bo thella holim'a liringche tse bilikang, 'me ba tsoela pele{1}ho fetola khanyetso e hlahisang ho feto-fetoha ha motlakase ho tloha ho 0.4 ho isa ho 40 millivolts ho lets'oao la 100 milliamp. Lerata lena le ka senya boleng ba data ea sensor haholo.
Lipontšo tsa dijithale tse kaholimo ho 1 volt ha li khone ho ba le lerata le hanyetsang empa li tobana le mathata a fapaneng. Ha maqhubu a fihla maemong a gigahertz, mats'oao a ba bonolo hore a kopane le "crosstalk", jitter, le micro-cuts tse ka sitisang phetiso ea data.
Mehele ea Ethernet slip e tlameha ho finyella litlhoko tse khethehileng bakeng sa ho ts'oanela ho ts'oaroa, ho fokotsa tahlehelo ea ho kenya le ho lahleheloa ke ho khutla, le ho laola crosstalk ho boloka puisano e tšepahalang ea marang-rang ka li-interfaces tsa rotary.
Mehele ea fiber optic slip e tlosa tšitiso ea motlakase ka ho felletseng ka ho sebelisa leseli ho fapana le mats'oao a motlakase. Meralo ena e khethehileng e fetisa matšoao a optical ho pholletsa le lihokelo tse potolohang ha data e ngata e hloka ho fetisoa ntle le lerata la motlakase.
Phapang ea Moqapi bakeng sa Lisebelisoa tse fapaneng
Sebopeho sa 'mele sa li-slip rings se fapana ho latela likhaello tsa sebaka le litlhoko. Drum-mofuta oa li-slip rings o bokellana haufi le axis e bohareng 'me o emela mokhoa o tloaelehileng haholo, ha li-pancake-type slip rings li hlophisa li-concentric disc ha bolelele ba axial bo lekanyelitsoe empa sebaka sa radial se fumaneha.
Ka-bore slip rings e na le meralo e sekoti ea shaft e lumellang ho hlongoa ka kotloloho holim'a li-shafts tse bilikang le ho tsamaisa likaroloana tsa mochini ka har'a bore, e leng se etsang hore li tšoanelehe bakeng sa li-turbine tsa moea le lisebelisoa tsa bongaka moo lithapo tse pholisang kapa lisebelisoa tse ling li tlamehang ho feta bohareng.
Mehele e menyane ea li-slip e sebeletsa lisebelisoa tse nyane tse hlokang ho fetisoa ha lets'oao kapa matla ho tsoa ho likarolo tse potolohang, tse loketseng liphanele tsa taolo, li-transmitter tsa video le li-sensor moo sebaka se lekanyelitsoeng haholo.
Mercury{{0}mehele e thellang e kolobisang e nkela sebaka sa borashe bo thellang se kopantsoeng le likhokahano, tse fanang ka khanyetso e tlase le likhokahano tse tsitsitseng, leha chefo ea mercury e hloka ho sebetsoa ka hloko 'me moralo o emisa ho sebetsa ka tlase ho -40℃moo mercury e tieang.
Mehele e se nang mohala e fetisa matla le data ka libaka tsa makenete tsa motlakase tse entsoeng ke likhoele tse ka har'a seamoheli se bilikang le transmitter e emisang, e felisang khokahano ea mochini bakeng sa ho mamella maemo a thata le tlhokomelo e fokotsehileng, leha matla a phetisetso ea motlakase a lekanyelitsoe ha a bapisoa le{0}meralo e thehiloeng ho likhokahano.
Ha Mehele ea Slip e sa Hlokehang
Ha se sistimi e ngoe le e ngoe e potolohang e hlokang mehele e thellang. Haeba ho potoloha ho kenyelletsa palo e tsitsitseng ea liphetoho, li-spools tse nang le bolelele bo lekaneng ba cable li ka sebetsa, le hoja tsamaiso ea cable e fetoha e rarahaneng. Lik'hamera tsa ts'ireletso tse patang likhato tse 270 'me li khutlela sebakeng se bohareng li ka sebelisa likhoele tse tenyetsehang.
Hangata li-transformer tsa rotary li nka sebaka sa li-slip rings ka har'a-lebelo kapa tlaase{1}}lisebelisoa tse khohlang haholo moo moaparo o tsoang ho borashe o sa amoheleheng. Tsena li sebelisa ho kopana ha makenete ho e-na le ho kopana le 'mele.
Likarolo tse potolohang tse tsamaisoang ke betri{{0}li ka felisa tlhoko ea phetisetso ea motlakase ka botlalo. Drones le lisebelisoa tse ling tsa liroboto li boloka matla ka har'a sekepe, leha sena se eketsa boima le meeli ea nako ea ts'ebetso.
Theknoloji ea phetisetso ea matla a se nang mohala e ntse e tsoela pele. Leha e sa sebetse bakeng sa{{1}lisebelisoa tse phahameng tsa motlakase, ho ntlafala ha tšebetso e sebetsang hantle ho ka fokotsa litlhoko tsa ho thella ha lisebelisuoa tsa motlakase tse tlase{{2}.
Maikutlo a Tlhokomelo le Botšepehi
Ho hloleha ho atileng haholo ha mehele e thellang e bakoa ke ho kenella ha metsi litsing tse sa sirelelitsoeng tsa ka ntle, ho senyeha ha moahloli ho tloha maemong a ts'ebetso ho feta maemo a moralo, le ho khathala ho feteletseng ha motlakase o feta boleng ba ts'ebetso bo bolokehileng bo laetsoeng ke{0}}karolo, sebaka sa ho ikopanya le borashe, le lebelo la ho potoloha.
Matshwao a tlhokomediso a kenyelletsa lerata le sa tlwaelehang kapa le phahameng-lerata le bontshang borashe bo senyehileng kapa di-bearings tse senyehileng, ho hola ha tshilafalo kapa ho se dutse hantle, phetisetso ya motlakase nako le nako e fanang ka maikutlo a ho dula ha borashe kapa sebaka se ditshila, le ho thothomela ho sa tlwaelehang ho supang ho leka-lekana kapa mathata a ho dumalana.
Tlhokomelo ea kamehla e kenyelletsa tlhahlobo ea pono bakeng sa ho senyeha le ho senyeha, ho lekanya ho hanyetsa ho kopana ho bona ho senyeha, ho lekola maemo a tikoloho a ntse a le ka har'a mekhahlelo e eletsoang, le ho sebelisa likarolo tse ncha tsa boleng ho tsoa ho barekisi ba tšepahalang.
Bakeng sa CT scanner tse sebetsang ka nako eohle, ho khothaletsoa tlhahlobo ka mor'a likhoeli tse ling le tse ling tse 3, athe ts'ebeliso ea nakoana{1}}e ka eketsa nako ea ho lokisa ho fihla ho likhoeli tse 6-12 ho latela lipalo tsa sekene. Ho rengoa ka botlalo ha bolelele ba borashe, lipalo tsa mocheso le lipaterone tsa moaparo ho thusa ho tseba mathata pele a baka nako.
Ho roala borashe ho emela ts'ebetso e tloaelehileng. Ha borashe bo koaloe empa bokaholimo ba mehele bo lula bo hloekile, ho lekane ho busetsa borashe sebaka; mehele e nang le matšoao a sa tebang holim'a metsi a ka tsosolosoa ka lehlabathe le khanyang. Ho teba ha likoti, matšoao a cheleng kapa ho petsoha ho hloka hore ho nkeloe sebaka ka ho feletseng.
Lipotso Tse Botsoang Khafetsa
Li-slip rings hangata li nka nako e kae?
Nako ea bophelo ea Slip ring e ipapisitse le moralo, lisebelisoa, tikoloho ea ts'ebeliso, le makhetlo a ts'ebeliso, empa li-slip rings tsa boleng bo holimo tse etselitsoeng lits'ebetso tse ikhethileng le ho hlokomeloa ka nepo li ka tšoarella ho potoloha limilione. Litsi tsa indasteri hangata li sebetsa lilemo tse 5-10 pele li hloka ts'ebeletso e kholo, ha mehele ea CT scanner e ka hloka tlhokomelo lilemo tse ling le tse ling tse 2-3 tlasa ts'ebeliso e boima.
Na mehele e thellang e ka fetisa matla le data ka nako e le 'ngoe?
Li-slip rings tsa sejoale-joale li etselitsoe ho fetisa matla le data ka nako e le 'ngoe, e leng ntho ea bohlokoa haholo lits'ebetsong tse sa hlokeng phetiso ea motlakase feela empa hape le ho fapanyetsana-ka nako ea sebele, joalo ka liroboto le litsamaiso tsa othomathike tsa indasteri. Li-circuits tse fapaneng tse fapaneng li sebetsana le mefuta e fapaneng ea matšoao ntle le tšitiso ha e entsoe ka nepo.
Phapano ke efe lipakeng tsa lesale la ho thella le motho ea tsamaeang?
Phapang e kholo ke hore li-slip rings li fetisetsa matla ho tloha ho litsamaiso tse emeng ho ea ho tse potolohang ha li ntse li boloka mofuta o tšoanang oa hajoale, athe bapalami ba fetolela AC ho DC le ka tsela e fapaneng. Ka sebopeho, bapalami ba arotsoe ka likarolo ha mehele e thellang e le mehele e tsoelang pele, e etsang hore mantsoe a se ke a fetoha.
Ke eng e bakang lerata la motlakase lits'ebetsong tsa mehele e thellang?
Lerata le hanyetsanang le etsahala ha borashe bo thella holim'a liringche tse bilikang 'me bo kopana-ho lula bo fetola khanyetso, bo etsa mefuta e sa tšoaneng ea motlakase e ka tlohang ho 0.4 ho isa ho 40 millivolts ka matshwao a-a amplitude a tlase. Lisebelisoa tse betere, khatello e ntlafalitsoeng ea borashe, le tšireletso e nepahetseng lia fokotsa empa ha li khone ho felisa lerata lena.
Qetello
Ts'ebetso e nka nako e telele ho tloha ho-ho boloka lisebelisoa tsa bongaka ho ea ho li-turbine tse kholo tse fehlang matla a hloekileng, ho tloha ho lifeme ho ea ho litsamaiso tsa sesole sa radar. E 'ngoe le e' ngoe e hloka mehele e thellisang e etselitsoeng motlakase o itseng, hona joale, lebelo, tikoloho le litlhoko tsa botšepehi ba matšoao.
Ho utloisisa mekhoa ea ho hloleha ho bohlokoa joalo ka ho tseba lits'ebetso. Ho kenella ha metsi, tšilafalo, boima bo feteletseng, le ho apara ka mokhoa o tloaelehileng kaofela li sokela ho tšepahala. Tlhahlobo ea kamehla, tšireletso e nepahetseng ea tikoloho, le likarolo tsa boleng li eketsa bophelo ba tšebeletso haholo.
Mefuta e fapaneng ea sejoale-joale joalo ka mehele e se nang mohala le meralo ea fiber optic e fetela ka nģ'ane ho borashe ba setso-le-le ho kopanya. Leha ho le joalo molao-motheo o ntse o le teng: ho nolofalletsa ho potoloha ho tsoelang pele ha ho ntse ho boloka likhokahano tsa motlakase. Ebang ke ho fetisa li-kilowatts tsa matla kapa ho hoeshetsa-matshwao a data a khutsitseng, li-slip rings li etsa hore ho khonehe mekhoa ea theknoloji eo re itšetlehileng haholo ka eona.