Imigaqo yokusebenza ye-laser printer

Mhlawumbi, kunzima ukucinga umntu kuluntu langoku, zange weva computers kunye peripherals kubo Ukuza kuthi ga ngoku, ezi zixhobo ziye phantse sele ubomi abathengi banamhlanje. Enye amalungu abangabancedani ukuba ukusebenza ngokukhawuleza kwaye lula zizinto kubashicileli. Njengomgaqo, ayibobuchule efanayo inokufumaneka phantse zonke ofisi, kodwa ngenxa ukuxhatshazwa domestic bekufunwa na anqabe kakhulu. Noko ke, abantu abaninzi bayazi malunga ubukho ezi zixhobo, kodwa wonke umntu uyayiqonda-siseko ukusebenza umshicileli.

Kukho iindidi ezimbini eziphambili wabashicileli - inkjet kunye laser. Imigaqo yokusebenza ye-laser printer, Kakade ke, akazange ayithande umgaqo yokusebenza ye inkjet yomshicileli, njengoko sobabini design ezahlukeneyo. Ukuza kuthi ga ngoku, abathengi ukhetha ukukhetha ongumzekelo yoshicilelo laser, besithi ezikumgangatho ophezulu. Kakade ke, le mifuziselo kuba iindleko eziphezulu kakhulu, kodwa ukuba kukho imfuno ukuvelisa imifanekiso ezikumgangatho ophezulu, ixabiso iba ubala.

Ngoko ke, yintoni na imigaqo kwiprinta yeleyiza? Okokuqala, kufanele kuphawulwe ukuba zisekelwe phezu iimpawu zoyilo kwefowuni. Ishicilela umfanekiso olifunayo kwi ubugcisa electrophotographic kwenzeka. Ihlala yokuba ingongoma nganye kwimakhishithi libekwe kwindawo ethile kwiphepha ngokutshintsha intlawulo electron Keswa film. Idla siqulathe semiconductor ekwaziyo ukutshintsha Unikezelo lombane lwe kwimitha. Ithekhnoloji elifanayo esetyenziswa copiers.

Enoba imigaqo-laser printer, akukho Kwakuza kwenzeka ntoni ngaphandle igubu ejikelezayo, leyo yeyona nto iphambili noshowo yonke isixhobo, oko kunye ngoncedo transfer ukwenzeka umfanekiso lowo ephepheni. Kuyinto itankana ngentsimbi leyo igutyungelwe semiconductor bhanya ekhethekileyo kakhulu. Okokuqala, lo umphezulu igubu ityala ion ezintle okanye ezimbi.

Emva koko, usebenzisa umqadi laser ukukhanya abahle eyenziwe leyo ihambisa igubu, kubonakala ukusuka lenses ezininzi nezibuko. Impinging phezu komhlaba igubu ukuchithwa indawo ukukhanya kwindawo qha. I-laser zikholisa microcontroller ulawulo kwaye njengoko kuyimfuneko. Ngokuqhelekileyo, umfanekiso uluhlu igubu lwenzeka umgca nomgca. Ekupheleni ukuzoba imifanekiso kumgca enye, injini okhethekileyo, naye ngokuba stepper, cranks kancinane igubu ukuba babe nethuba lokuba phambili i-laser. Ngoko ke, kukho phezu umfanekiso cylinder kumphezulu equlathe amanqaku ityala. Ezi ngongoma mzuzu kunye lingatshajiswanga, ibekwe kwiindawo apho kufuneka kungabikho mfanekiso.

In kwinyathelo elilandelayo le-laser printer imigaqo yokusebenza zibandakanya isicelo ngqo bomfanekiso kwiphepha ephepheni. Ngaphambi koku iindawo phezu ityala kweentonga igubu ukuya izicelo zingaphendula ngokucothayo ophetheyo esahlukileyo. Kulo mzekelo, igubu ujikeleza ngokucotha ukuya Ipeyinti ngokulinganayo ezisasaziweyo. Ukuqhubeka phendula, isilinda le izicelo zingaphendula ngokucothayo wayibeka phezu kwayo ziqhagamshelane umphezulu iphepha, apho i-inki zifakwa sheet.

Okulandelayo, iphepha kufuneka kudlula phakathi imigodi ezimbini. Ngokubanzi, shaft uba lobushushu eliphezulu, yaye shaft Sehla iphepha eliphezulu. Ngenxa yoko, Amasuntswana inki itshiswa zimiliselwe kumphezulu ephepheni. Xa igubu yokugqibela icocwe yesixhobo ezizodwa izicelo zingaphendula ngokucothayo lentsalela, kwaye ke lonke kwentlawulo yayo wayo isicelo kwakhona.