Intshayelelo
Ekukhanyeni kwangaphandle, apho ukuzinikela kwethu ekusebenzeni kwamandla kuhlangabezana nemingeni engalindelekanga, enye into eyimfuneko ihlala ithatha indawo ephakathi - i-sensor photoelectric sensor.Akuqhelekanga ukudibana nemeko apho eli candelo libalulekileyo lingatsali ubunzima balo.
Le yimeko engalindelekanga abaninzi bethu kwishishini lokukhanyisa baye bajongana nayo-inzwa engawenzi umsebenzi wayo njengoko bekulindelwe, ilahlekelwe kukuphendula kwayo kutshintsho lokukhanya, okanye ukubanjwa kwimeko engapheliyo yokudideka.Ukubonisa indlela yokulungisa inzwa ye-photoelectric engaphenduliyo iba yinto ephambili.
Kweli nqaku, siza kuphonononga kubunzima bokusebenza kwenzwa, sijonge iindlela zokuvuselela ezi zinto zibalulekileyo.Ndijoyine ekukhanyeni kwiindlela kunye nokuqonda ukulungisa inzwa yombane kunye nokudala isisombululo sokukhanyisa ngaphandle esithembekileyo nesisebenzayo.
Ziziphi iiSensors zeFotoelectric?
Iinzwa ze-Photoelectric ziphakamisa umphumo we-photoelectric - ukukhutshwa kwee-electron kwizinto eziphathekayo xa kukhanyiswa ngokukhanya.Ezi zinzwa zibandakanya umthombo wokukhanya (ngokuqhelekileyo i-LED), umamkeli (i-photodiode okanye i-phototransistor), kunye ne-electronics ehambelana nayo.Ukukhanya okukhutshiweyo kusebenzisana nento ekujoliswe kuyo, kwaye umamkeli emva koko ufumanisa ukukhanya okubonakalisiweyo okanye okudlulisiweyo.
Basebenza ngokusebenzisa imiqadi yokukhanya ukubona ubukho okanye ukungabikho kwento.Xa kukho into ephazamisa ukukhanya, ibangela impendulo - njengokukhanyisa izibane epasejini xa kukho umntu odlulayo.
Iinzwa zombanesebenza kumgaqo wokukhupha isibane sokukhanya emva koko ufumanise ukukhanya okubonisa ngaphandle okanye okudlula kwinto.Kukho iindidi ezintathu eziphambili: i-through-beam, i-retroreflective, kunye ne-diffuse.
Nge-beam Sensors
Kolu lungelelwaniso, i-transmitter eyahlukileyo kunye nomamkeli zibekwe ngokuchaseneyo.Ukufunyanwa kwenzeka xa into iphazamisa indlela ethe ngqo phakathi kwabo, ibangela utshintsho ekufumaneni ukukhanya kokukhanya.Ngokusisiseko, kukho isidluliseli kwelinye icala kunye nomamkeli kwelinye.Into ifunyenwe xa iphazamisa umqadi phakathi kwabo.
IiSensors eziRetroreflective
Apha, i-transmitter kunye ne-receiver zigcinwe kunye, kunye nesibonisi esibekwe kumgama othile.Inzwa ibona into xa iphazamisa indlela yokukhanya ebonakalisiweyo phakathi kwenzwa kunye nesibonisi.
IiSensors ezisasaza
Ezi zinzwa zidibanisa umthumeli kunye nommkeli kwindlu enye.Ukukhanya okukhutshiweyo kubonakalisa ngaphandle kwento kwaye kubuyela kuluvo.Ukuba ubunzulu buyatshintsha ngenxa yobukho bento, uluvo luyabhalisa.Ukufunyanwa kwento kusekelwe kwiinguqu ekufumaneni ukukhanya kokukhanya okubangelwa yinto.
Ngokubhekiselele kwizicelo, ezi zivamvo zikho kuyo yonke indawo, ukusuka kwimizi-mveliso ukuya kwizixhobo zemihla ngemihla.Kwimizi-mveliso, bancedisa ekuphatheni izinto ngokubona izinto ezikwiibhanti zokuhambisa.Zikwasetyenziswa ngokubanzi kwii-elevators, iinkqubo zokhuseleko, kunye nee-smartphones zakho zokubona ukusondela.
Iinzwa zefoto zombane zidlala indima ebalulekileyo kumashishini ahlukeneyo, zibonelela ngesisombululo esiguquguqukayo sokubona kunye nokubeka iliso kwizinto.Ukubaluleka kwabo kukukwazi ukubonelela ngeemvakalelo ezithembekileyo nezisebenzayo kuluhlu olubanzi lwezicelo.
Enye inkalo ebalulekileyo yeenzwa zombane kukuchaneka kwazo ekubhaqweni kwento.Ngokungafaniyo nezinye izinzwa zemveli, ezi zixhobo ziyakwazi ukubona izinto kungakhathaliseki ukuba zithini na, umbala, okanye iimpawu zomphezulu.Oku kuguquguquka kubenza babaluleke kakhulu kwiinkqubo zokuvelisa apho ukufunyanwa kwezinto ngokuchanekileyo kubaluleke kakhulu.
Ngexesha lokuzenzekelayo, i-photoelectric sensors inegalelo elikhulu ekuphuculeni ukusebenza kakuhle.Badlala indima ebalulekileyo kwiinkqubo ezizenzekelayo ngokuqinisekisa ukubekwa kwento ngokuchanekileyo, ukuhlenga-hlengisa, kunye nolawulo lomgangatho.Eli nqanaba lokuchaneka linciphisa iimpazamo, linciphisa ixesha lokuphumla, kwaye ekugqibeleni liphucula ukusebenza kakuhle kwemveliso.
Njengayo nayiphi na enye into, i-photoelectric sensors zineenzuzo kunye neengxaki zazo.Kwelinye icala, zithembekile, ziyakhawuleza, kwaye zinezinto ezininzi.Ziyakwazi ukuphatha izinto ezahlukeneyo kwaye azichatshazelwa ngumbala.Nangona kunjalo, banokuchaphazeleka kwiimeko zokusingqongileyo njengothuli okanye ukukhanya kwe-ambient.
Imiba eqhelekileyo kunye ne-Photoelectric Sensors
Ngelixa izinto eziguquguqukayo, izinzwa zefoto zombane zichaphazeleka kwimiba eyahlukeneyo yobugcisa enokuthi ibe nefuthe ekusebenzeni kwazo.Ezinye zezi ngxaki ziquka:
Imingeni yobuthathaka
Umba omnye oqhelekileyo uvela ekuguquguqukeni kobuntununtunu.Izinto zangaphandle ezifana nothuli, umswakama, kunye nokutshintsha kweqondo lokushisa kunokuphazamisa amandla enzwa yokufumanisa ngokuchanekileyo utshintsho ekukhanyeni, okukhokelela ekufundeni okungathembekiyo.
Imiba yokulungelelanisa
Ulungelelwaniso oluchanekileyo lubalulekile ukuze ezi zivamvo zisebenze ngokugqibeleleyo.Ukungalungelelani phakathi kwe-emitter kunye ne-receiver kunokubangela ukufundwa okungachanekanga, ukudala imfuno yokubeka ngokucophelela ukuthintela ukungafani kokusebenza.
Uphazamiseko loKhanya lwe-Ambient
Ukukhanya okugqithisileyo kwe-ambient kubangela ingozi enkulu kwi-photoelectric sensors.Xa isibane se-ambient sogqitha imida yesixhobo soluvo, sinokutolika oku kukhanya kongeziweyo ngempazamo njengophawu olucetyiweyo, lubangele ukubhideka kunye neempazamo ezinokwenzeka.
Iziphazamiso Ezihlukeneyo
Intetho enqamlezileyo, efana nokuphazamiseka komqondiso, kwenzeka xa imiqondiso evela kwisivamvo esinye iphazamisana nezinzwa ezingabamelwane.Olu phazamiseko lunokuphazamisa ufundo, lungenise izinto ezingachanekanga kwaye lube nzima ukusebenza ngokubanzi kwenethiwekhi yoluvo.
Iingxaki zoBonelelo lwaMandla
Imiba enxulumene namandla ihlala ingahoywa kodwa inokuchaphazela kakhulu ukusebenza kwenzwa.Unikezelo lwamandla olungonelanga lunokukhokelela ekusebenzeni okungafanelekanga, kugxininisa ukubaluleka kokubeka iliso kunye nokugcina umthombo wamandla ongaguqukiyo wokusebenza kakuhle kwenzwa.
Ngelixaiinzwa zombanezibonelela ngokusebenza okuxabisekileyo, ukuqonda kunye nokujongana nobuntununtunu, ulungelelwaniso, ukukhanya kwe-ambient, ukuthetha-thethana, kunye nemiba yobonelelo lwamandla kubalulekile ukugcina ukuthembeka kwabo kunye nokuqinisekisa ukufunyanwa kwedatha echanekileyo kwizicelo ezahlukeneyo.
ISikhokelo sokuJonga iNyathelo ngeNyathelo
Ukuba inzwa yakho ye-photoelectric ayisebenzi kakuhle, ukulandela esi sikhokelo sesinyathelo ngesinyathelo kuya kukunceda ulungise.Isalathiso sijonge kwi-nuanced troubleshooting ye-photoelectric sensors, sijongana nobuchwephesha obuntsonkothileyo obunxulunyaniswa nokungahambi kakuhle kwabo.Injongo kukuxilonga ngokucwangcisiweyo kunye nokulungisa imiba enokuthintela ukusebenza kakuhle koluvo.
Inyathelo 1: Ukujongwa kwamandla
Qalisa inkqubo yokusombulula ingxaki ngokuqhuba i-voltage kunye nohlalutyo lwangoku ukuqinisekisa ukuba i-sensor ye-photoelectric ifumana unikezelo lwamandla oluchaziweyo ngaphakathi kokunyamezela okukhethiweyo.Sebenzisa izixhobo zokulinganisa ezichanekileyo xa ufunda ngokuchanekileyo.
Inyathelo lesi-2: Coca aMalungu angaphakathi
Yenza uhlolo lwe-optical ye-emitter ye-sensor kunye ne-receiver components.Sebenzisa i-microscope enesisombululo esiphezulu ukuchonga kunye nokuphelisa ungcoliseko oluncinci, uqinisekisa indlela yokukhanya engabonakaliyo.
Inyathelo lesi-3: Jonga ulungelelwaniso
Sebenzisa izixhobo zokulungelelanisa i-laser kunye nezixhobo zokulinganisa ngokuchanekileyo ukuvavanya nokulungisa ukungahambi kakuhle kwe-angular phakathi kwenzwa ye-photoelectric kunye nezibonisi.Sebenzisa izibalo zetrigonometric ukuqinisekisa ulungelelwaniso oluchanekileyo phakathi kokunyamezelana okuxeliweyo.
Inyathelo lesi-4: Vavanya iiCables
Qesha abavavanyi bentambo kunyemultimetersukuhlalutya imfezeko yesiseko sekhebula yesivamvo.Vavanya ukuqhubeka komqondiso, ukuxhathisa ukugquma, kunye nokusebenza kokukhusela ukuchonga kunye nokulungisa nayiphi na imiba enxulumene nentambo.
Inyathelo lesi-5: Ukujongwa kwendalo
Ukuqhuba uhlalutyo olucokisekileyo lokusingqongileyo usebenzisa iinzwa ezikhethekileyo kunyeabagcini bedatha.Ukubeka iliso kwiqondo lobushushu, ukufuma, kunye namanqanaba okukhanya ambient ukuchonga izinto ezinokubakho zokusingqongileyo ezichaphazela ukusebenza koluvo.Ukuphumeza amanyathelo okulungisa ngokusekelwe kwidatha eqokelelweyo.
Inyathelo lesi-6: Ulungelelwaniso
Jonga kuxwebhu lobuchwepheshe bomenzi woluvo ukwenza inkqubo yohlengahlengiso.Sebenzisa izixhobo zolungelelwaniso oluphezulu ezifanaiispectrometerskunye nezixhobo zokulungelelanisa ezichanekileyo zokuqinisekisa isiphumo senzwa sihambelana neeparamitha zokulinganisa ezichaziweyo.
Esi sikhokelo sobuchwephesha senziwe ngobuchule sinika indlela ecwangcisiweyo yokucombulula iingxaki eziqhelekileyo zesivamvo sombane.Nangona kunjalo, cinga ngokuphonononga ubuchule kunye nezibonelelo ezikhoyoI-Chiswearngolwazi oluthe kratya lobugcisa okanye uncedo.
Isishwankathelo
Ekulungiseni i-sensor ye-photoelectric engasebenziyo, indlela ye-methodical yokusombulula ingxaki iba yinto ebalulekileyo.Qalisa inkqubo yokuxilonga ngokuqwalasela ingqibelelo yokunikezelwa kwamandla kunye nokuqinisekisa ukulungelelaniswa kwenzwa echanekileyo. Qhubeka nokuqhuba uviwo olucokisekileyo malunga nezithintelo ezinokubakho okanye iimpembelelo zokusingqongileyo ezinokuthintela ukusebenza kwenzwa..Ngena kwimiba entsonkothileyo yokuseta ubuntununtunu, uqinisekise ulungelelwaniso olufanelekileyo olulungelelaniswe neemfuno ezithile zesicelo.Ngale ndlela icwangcisiweyo yokucombulula ingxaki, unokulungisa inzwa yakho yefoto yombane.
Ixesha lokuposa: Feb-02-2024