Mumakore achangopfuura, iyo sensor uye tekinoroji yayo inowedzera uye yakanyanya kushandiswa mumashini ekuwachisa.Iyo sensor inoona iyo yekuwachisa mamiriro eruzivo sengetembiricha yemvura, jira remhando, huwandu hwemachira, uye dhigirii rekuchenesa, uye inotumira ruzivo urwu kune microcontroller.Iyo microcontroller inoshandisa iyo fuzzy control chirongwa kuongorora iyo yakaonekwa ruzivo.Kuti uone yakanakisa nguva yekugeza, kuyerera kwemvura kusimba, rinsing mode, nguva yekupera mvura uye nhanho yemvura, iyo yese maitiro emuchina wekugeza anodzorwa otomatiki.
Heano ma sensors makuru mumushini wekugeza otomatiki.
Mucheka uwandu sensor
Mucheka mutoro sensor, inozivikanwawo seyezvipfeko mutoro sensor, inoshandiswa kuona huwandu hwembatya kana uchiwacha.Zvinoenderana neiyo sensor yekuona nheyo inogona kukamurwa kuva marudzi matatu:
1. Maererano nekushandurwa kwemotokari yemotokari ikozvino kuona huremu hwezvipfeko.Nheyo yekuona ndeyokuti kana mutoro wacho wakakura, ikozvino yemotokari inova yakakura;Kana mutoro wacho uri mudiki, ikozvino injini inova diki.Kuburikidza nekutsunga kwekushandurwa kwemotori ikozvino, uremu hwezvipfeko hunotongwa maererano nehuwandu hunokosha hweimwe nguva.
2. Maererano nemutemo wekuchinja kwesimba re electromotive rinogadzirwa kumativi ose maviri emhepo inoputika apo motokari inomiswa, inoonekwa.Nheyo yekuona ndeyekuti kana imwe chiyero chemvura ichiiswa mubhaketi rekugezesa, zvipfeko zvinoiswa mubhaketi, ipapo mota yekutyaira inoshanda nenzira yekupindira kwemagetsi kushanda kweinenge miniti imwe, uchishandisa induction electromotive force inogadzirwa pa. iyo mota inotenderera, nephotoelectric yekuzviparadzanisa uye kuenzanisa yemhando yakakosha, iyo pulse siginecha inogadzirwa, uye huwandu hwemapurusi hunoenderana neAngle ye inertia yemota.Kana pane zvipfeko zvakawanda, kupikisa kwemotokari kwakakura, Angle ye inertia yemotokari iduku, uye maererano naizvozvo, iyo pulse inogadzirwa ne sensor iduku, kuitira kuti huwandu hwezvipfeko huve husina "kuyerwa".
3. Maererano ne pulse drive motor "turn", "mira" apo inertia speed pulse nhamba yezvipfeko.Isa imwe chiyero chembatya nemvura mubhaketi yekuwachira, uye wobva wapuruzira kutyaira mota, maererano ne "pa" 0.3s, "mira" 0.7s mutemo, inodzokororwa kushanda mukati me32s, panguva yemota mu "stop" apo inertia speed, inopimwa necoupler in a pulse way.Kuwanda kwekugezesa zvipfeko kwakakura, nhamba yemapulisi iduku, uye nhamba yemapulisi yakakura.
ClothSensor
Iyo sensor yejira inonziwo jira rekuongorora sensor, rakagadzirirwa kuona magadzirirwo embatya.Kushandisa Zvipfeko zvinoremerwa sensors uye mazinga emvura transducers anogona zvakare kushandiswa semachira sensors.Maererano nehuwandu hwekotoni fiber uye makemikari fiber mumucheka wembatya, jira rezvipfeko rakakamurwa kuva "soft cotton", "harder cotton", "cotton and chemical fiber" uye "chemical fiber" mafaera mana.
Iyo yemhando sensor uye yehuwandu sensor ndiyo chaiyo mudziyo wakafanana, asi nzira dzekuona dzakasiyana.Kana iyo nhanho yemvura mubhaketi rekugezesa yakadzikira pane yakatarwa mvura mwero, uyezve zvichiri maererano nenzira yekuyera huwandu hwembatya, rega mota yekutyaira ishande kwenguva yakati munzira yekudzima, uye uone nhamba yemapulses akabudiswa nehuwandu hwezvipfeko zvinonzwa panguva yega yega magetsi.Nekubvisa nhamba yemapulisi kubva kunhamba yezviputi zvakawanikwa pakuyera kuwanda kwezvipfeko, musiyano pakati pezviviri unogona kushandiswa kugadzirisa hutano hwehupfeko.Kana chiyero cheshinda dzekotoni muzvipfeko chakakura, mutsauko wenhamba yepulse yakakura uye mutsauko wenhamba yepurusi idiki.
Water level sensor
Iyo yemagetsi mvura level sensor inodzorwa ne single chip microcomputer inogona kudzora mwero wemvura otomatiki uye nemazvo.Nhamba yemvura mubhakiti yekugeza yakasiyana, uye kudzvinyirira pasi uye kumadziro kwebhakiti kwakasiyana.Iyi dzvinyiriro inoshandurwa kuita deformation yerabha diaphragm, kuitira kuti iyo magineti yakagadziriswa pa diaphragm iendeswe, uye ipapo inductance yeinductor inoshandurwa, uye iyo oscillation frequency yeLC oscillation circuit inoshandurwa zvakare.Kune akasiyana mazinga emvura, iyo LC oscillation yedunhu ine inoenderana frequency pulse siginecha yakabuda, chiratidzo chinoiswa kune microcontroller interface, kana mvura level sensor inoburitsa pulse chiratidzo uye yakasarudzwa frequency yakachengetwa mumicrocontroller panguva imwe chete, iyo microcontroller inogona. kuona kuti mvura inodiwa yasvika, mira jekiseni remvura.
Tembiricha yekuwachisa yakafanira inoenderana nekushandiswa kwemavara, inogona kuvandudza washing maitiro.Iyo sensor tembiricha yemvura inoiswa muchikamu chezasi chekugeza bucket, uye iyoNTC Thermistorinoshandiswa sechinhu chekuona.Tembiricha yakayerwa kana uchibatidza switch yemuchina wekuwachisa ndiyo tembiricha yepamhepo, uye tembiricha pakupera kwejekiseni remvura ndiyo tembiricha yemvura.Iyo yakayerwa tembiricha siginecha inoiswa kuMCU kuti ipe ruzivo rwekufemera kwekufungidzira.
Photosensor
Iyo photosensitive sensor ndiyo yehutsanana sensor.Inoumbwa nechiedza-emitting diodes uye phototransistors.Iyo chiedza-emitting diode uye phototransistor zvakagadzirirwa chiso nechiso kumusoro kwemvura, basa rayo nderokuona chiedza chekufambisa kwemvura, uye ipapo mhinduro dzekuedza dzinogadziriswa ne microcomputer.Sarudza washing, drainage, rinsing uye dehydration mamiriro.
Nguva yekutumira: Jun-16-2023