Lilemong tsa morao tjena, sensor le thekenoloji ea eona li sebelisoa haholo ho feta mechine ea ho hlatsoa. Sensor e lemoha lintlha tsa boemo ba mochini oa ho hlatsoa joalo kamocheso oa metsi, boleng ba masela, tekanyo ea lesela, le tekanyo ea ho hloekisa, 'me e romela boitsebiso bona ho microcontroller. Microcontroller e sebelisa lenaneo le lerootho la taolo ho sekaseka tlhahisoleseling e fumanoeng. Ho fumana nako e ntle ka ho fetisisa ea ho hlatsoa, matla a phallo ea metsi, mokhoa oa ho hlatsoa, nako ea ho felloa ke metsi le boemo ba metsi, ts'ebetso eohle ea mochini oa ho hlatsoa e laoloa ka bo eona.
Mona ke li-sensor tsa mantlha mochining o hlatsuoang ka botlalo.
Sensor ea bongata ba lesela
Sensor mojaro oa lesela, e tsejoang hape e le sensor ea mojaro oa liaparo, e sebelisetsoa ho bona bongata ba liaparo ha u hlatsoa. Ho ea ka molao-motheo oa ho lemoha sensor o ka aroloa ka mefuta e meraro:
1. Ho ea ka phetoho ea motlakase oa motlakase hona joale ho lemoha boima ba liaparo. Molao-motheo oa ho lemoha ke hore ha mojaro o le moholo, motlakase oa motlakase o ba kholoanyane; Ha mojaro o le monyenyane, motlakase oa motlakase o fetoha o monyenyane. Ka boikemisetso ba phetoho ea motlakase oa motlakase, boima ba liaparo bo ahloloa ho ea ka bohlokoa ba nako e itseng.
2. Ho ea ka molao oa phetoho ea matla a electromotive a hlahisoang lipheletsong tse peli tsa matsoelintsoeke ha koloi e emisoa, e fumanoa. Molao-motheo oa ho lemoha ke hore ha metsi a mangata a kenngoa ka baketeng ea ho hlatsoa, liaparo li kenngoa ka baketeng, ebe mochine o khanna o sebetsa ka tsela ea nakoana ea motlakase ka nako e ka etsang motsotso o le mong, o sebelisa matla a motlakase a hlahisoang ke motlakase oa motlakase, ka ho itšehla thajana le ho bapisa mofuta oa bohlokoa, lets'oao la pulse le hlahisoa, 'me palo ea maqhubu a motlakase ke palo ea motlakase. Haeba ho na le liaparo tse ngata, khanyetso ea motlakase e kholo, Angle ea inertia ea motlakase e nyenyane, 'me ho ea joalo, sekhahla se hlahisoang ke sensor se senyenyane, e le hore palo ea liaparo e "tekanyetsoe" ka tsela e sa tobang.
3. Ho ea ka pulse drive motor "turn", "emisa" ha inertia speed pulse number ea tekanyo ea liaparo. Beha palo e itseng ea liaparo le metsi ka nkhong ea ho hlatsoa, 'me joale pulse ho khanna motlakase, ho ea ka "on" 0.3s, "stop" 0.7s, ts'ebetso e pheta-phetoang ka har'a 32s, nakong ea motlakase "stop" ha lebelo la inertia, le lekanngoa ke coupler ka tsela ea pulse. Palo ea ho hlatsoa liaparo e kholo, palo ea li-pulse e nyenyane, 'me palo ea li-pulse e kholo.
ClothoSensor
Sensor ea lesela e boetse e bitsoa sensor ea ho hlahloba lesela, e etselitsoeng ho bona sebopeho sa liaparo. Lisebelisoa tsa li-sensor tsa liaparo tsa kopo le li-transducers tsa boemo ba metsi le tsona li ka sebelisoa e le li-sensor tsa lesela. Ho ea ka karolo ea k'hothone ea k'hothone le fiber ea lik'hemik'hale ka har'a fiber ea liaparo, lesela la liaparo le arotsoe ka "k'hothone e bonolo", "cotton e thata", "cotton and chemical fiber" le "chemical fiber" lifaele tse 'nè.
Sensor ea boleng le sensor ea bongata ha e le hantle ke sesebelisoa se ts'oanang, empa mekhoa ea ho lemoha e fapane. Ha boemo ba metsi ka nkhong ea ho hlatsoa bo le tlase ho feta boemo ba metsi a behiloeng, 'me joale ho latela mokhoa oa ho lekanya palo ea liaparo, tlohela koloi ea koloi e sebetse ka nako e itseng tseleng ea ho tima,' me u lemohe palo ea li-pulses tse hlahisoang ke palo ea sensor ea liaparo nakong ea motlakase o mong le o mong. Ka ho tlosa palo ea li-pulse ho tloha palo ea likhahla tse fumanoang ha ho lekanya bongata ba liaparo, phapang pakeng tsa tse peli e ka sebelisoa ho fumana boleng ba liaparo. Haeba karolo ea likhoele tsa k'hothone liaparong e le kholo, phapang ea palo ea pulse e kholo 'me phapang ea palo ea pulse e nyane.
Wsensor ea boemo ba metsi
Sensor ea boemo ba metsi ea elektroniki e laoloang ke microcomputer e le 'ngoe e ka laola boemo ba metsi ka bo eona le ka nepo. Boemo ba metsi ka nkhong ea ho hlatsoa bo fapane, 'me khatello e ka tlase le lebota la nkho e fapane. Khatello ena e fetoloa hore e be deformation ea diaphragm ea rabara, e le hore motlakase o tsitsitseng holim'a diaphragm o tlosoe, ebe ho fetoha ha inductance ea inductor, 'me maqhubu a oscillation a LC oscillation oa potoloho e boetse e fetoha. Bakeng sa maemo a fapaneng a metsi, potoloho ea oscillation ea LC e na le sephetho se ts'oanang sa maqhubu a pulse, lets'oao le kenya letsoho sebopehong sa microcontroller, ha lets'oao la molumo oa metsi le lebelo le khethiloeng le bolokiloeng ho microcontroller ka nako e ts'oanang, microcontroller e ka etsa qeto ea hore boemo ba metsi bo hlokahalang bo fihlile, emisa ente ea metsi.
Mocheso o nepahetseng oa ho hlatsoetsa liaparo o thusa ho kenya ts'ebetso ea matheba, o ka ntlafatsa phello ea ho hlatsoa. Sensor ea mocheso oa metsi e kenngoa karolong e ka tlaase ea nkho ea ho hlatsoa, le hoThermistor ea NTCe sebelisoa e le ntho ea ho lemoha. Mocheso o lekantsoeng ha o bulela mochine oa ho hlatsoa mochine ke mocheso o potolohileng, 'me mocheso qetellong ea ente ea metsi ke mocheso oa metsi. Letšoao la mocheso le lekantsoeng le kenyeletsoa ho MCU ho fana ka tlhahisoleseling bakeng sa maikutlo a sa utloahaleng.
Photosensor
Sensor ea photosensitive ke sensor ea bohloeki. E entsoe ka li-diode tse hlahisang leseli le li-phototransistors. Diode e ntšang leseli le phototransistor li behiloe sefahleho le sefahleho ka holim'a drain, mosebetsi oa eona ke ho lemoha phetiso ea leseli la drain, ebe liphetho tsa liteko li sebetsoa ke microcomputer. Etsa qeto ea maemo a ho hlatsoa, ho ntša metsi, ho hlatsoa le ho ntša metsi.
Nako ea poso: Jun-16-2023