Zithini iindidi ezahlukeneyo zeenzwa zenqanaba lolwelo?

Iindidi ezahlukeneyo zeenqwanso zenqanaba lolwelo zibandakanya:

Uhlobo lokukhanya

I-Capocitive

Ukuqhubela phambili

Diaphragm

Uhlobo lwebhola yebhola

I-1

Inqanaba lokukhanya liqinile. Basebenzisa ii-infrared zakhokelela kunye neefoto zefoto, ezidityanisiweyo zenziwayo xa i-sensor isemoyeni. Xa isiphelo semvakalelo sintywiliselwa kulwelo, ukukhanya kwe-infrared kuyabaleka, kubangela ukuba iziphumo zitshintshe imeko. Ezi zinzwa zikwazi ukubona ubukho okanye ukungabikho phantse kulo naluphi na ulwelo. Bangakhathali ekukhanyeni kokukhanya, bangaphuculwe ngamabele emoyeni, kwaye bangaphuculwa ziibhubhu ezincinci kwiziselo ezilwelo. Oku kubangela ukuba babe luncedo kwiimeko apho utshintsho lusuku kufuneka lurekhodwe ngokukhawuleza kwaye lube ngokuthembekileyo, kwaye lunokusebenza ngokuthembekileyo ixesha elide ngaphandle kolondolozo.

Ukungancedisi komthombo weqonga kukuba kungagqitywa kuphela ukuba ulwelo lukhona. Ukuba amanqanaba ahlukeneyo ayadingeka, (25%, iipesenti ezingama-50, 100%, njl. Njl.

I-2. Inqanaba le-Cacitive yolwelo

Inqanaba le-Incophosocation Inqanaba lokutshintsha kwenqanaba lokusebenzisa abaqhubi ababini (bahlala benziwe ngentsimbi) kwisekethe emfutshane phakathi kwabo. Xa umqhubi entywiliselwa kulwelo, ugqibezela isiphaluka.

Inzuzo yenqanaba lokutshintsha kwenqanaba le-capacial kukuba ingasetyenziselwa ukumisela ukunyuka okanye ukuwa kolwelo kwisitya. Ngokwenza umqhubi wesifundo ukuphakama okufanayo nesikhongozelo, amandla phakathi kwabaqhubi banokulinganiswa. Akukho candlaki kuthetha ukuba akukho manzi. I-canocitor epheleleyo ithetha isitya esipheleleyo. Kuya kufuneka urekhode i "" "kunye" nemilinganiselo "epheleleyo kwaye emva koko uzidibanise imitha nge-0% ne-100% ukubonisa inqanaba.

Nangona izinzwa zenqanaba lokungasebenzi zinesibonelelo sokungabikho kwamalungu ashukumisayo, enye yezona zinto zingenakuvumelekile kukuba ukusulwa komqhubi kutshintsha imeko yomqhubi kwaye ifuna ukucocwa okanye ukuphinda ubuye. Zijongene ngakumbi kuhlobo lolwelo olusetyenzisiweyo.

I-3. Inqanaba le-Deling Inqanaba

Inqanaba lokutshintsha kwenqanaba eliyinqanaba liyinzwa kunye noqhakamshelwano lombane kwinqanaba elithile. Sebenzisa abaqhubi ababini okanye ngaphezulu abanolwazi lokugcina izinto ezichaphazelekayo ziphela kumbhobho owenze ulwelo. Ixesha elide lokuphatha i-voltage ephantsi, ngelixa umqhubi okufutshane esetyenziselwa ukugqiba isekethe xa inqanaba liphuma.

Njengamanqanaba e-onitity witch, ukutshintsha kwamanqanaba aphezulu axhomekeke ekusebenzeni kolwelo. Ke ngoko, zilungile kuphela zokulinganisa iintlobo ezithile zolwelo. Ukongeza, ezi zensor iphela kufuneka icocwe kufuneka icocwe rhoqo ukunciphisa ubumdaka.

4. I-Diaphragm yenqanaba

I-Diaphragm okanye i-Pneumatic inqanaba lokutshintsha intengisela uxinzelelo lomoya lokutyhala i-diaphragm, esebenzisa i-switch encinci emzimbeni wesixhobo. Njengoko inqanaba liphuma, uxinzelelo lwangaphakathi kwi-tube yokufunyanwa inyuka de i-microSwitch okanye i-Social Sensor ivuliwe. Xa inqanaba lolwelo lihla, uxinzelelo lomoya luye lwehlisa kwaye utshintsho luhlulwe.

Inzuzo yenqanaba elisekwe kwinqanaba ledayaphragm kukuba akukho sidingo sokuhambisa amandla kwitanki, inokusetyenziswa ngeentlobo ezininzi zolwelo, kwaye ukusukela kulwelo. Nangona kunjalo, ekubeni sisixhobo somatshini, kuya kufuna isohlwayo ngokuhamba kwexesha.

I-5. Inqanaba le-Flaat Lite

Ukutshintsha i-float ngumthombo wenqanaba lokuqala. Zizinto zoomatshini. I-goble yedada iqhotyoshelwe kwingalo. Njengoko i-float inyuka kwaye iwele kulwelo, ingalo ityhala kwaye iphantsi. Ingalo inokuqhagamshelwa kwi-manytic okanye yoomatshini ukutshintshela ukumisela / ukucima, okanye kunokuqhagamshelwa kwinqanaba le-gege elenyukayo ligcweleyo lingenanto njengoko inqanaba linamanzi.

Ukutshintsha kwe-float kutshintshela kwitanki yendlu yangasese yinto eqhelekileyo yesamente. I-Pumps Pumps ikwasebenzisa ukutshintshwa ngokutya njengendlela yezoqoqosho yokulinganisa amanqanaba amanzi kwikota ephantsi.

Ukutshiza okudadayo kunokulinganisa naluphi na uhlobo lolwelo kwaye lunokwenziwa ukusebenza ngaphandle kokuhambisa amandla. Ukungancedisi ukutshintshwa kwe-float kukuba zinkulu kunezinye iintlobo zokuguquka, kwaye ngenxa yokuba zinomatshini, kufuneka zinikezelwe rhoqo kunamanye amanqanaba atshintshiwe.