Dot Matrix Printers: ukusebenza mgaqo, eziluncedo nezingeloncedo

Ukusasazwa technology laser yoshicilelo kwaphawula kwinqanaba elitsha kuphuhliso lwezixhobo yoshicilelo. Kolu lwazi, dot-matrix umshicileli baye balahlekelwa ubunzima bayo bangaphambili emarikeni kunye ngokuthe ngcembe lirhoxe mveliso yonke. Ingakumbi yasekhaya sikamatshini isidima itywina kwegazi ezilahlekileyo ukubaluleka kwayo, enika indlela ukuya iindlela laser ngempumelelo ngakumbi. Nakuba kunjalo, kukho iqela leengxaki isinqumo abashicileli ngqo matrix. Umgaqo ukusebenza izixhobo kudla kubandakanya ukusetyenziswa yempembelelo dot matrix technology onika eziluncedo engaqhelekanga. Xhasa nemfuno ingxenye yale zabavelisi ngokwabo, ukuphucula kumacala ahlukeneyo izixhobo.

Umshicileli device matrix

Icandelo engundoqo esebenzayo a printhead. Le ibandakanya kwemigangatho, kwaye inaliti solenoid afakwe imithombo, nto leyo ziyasetyenziswa kwindawo inki ngaphezulu kwephepha. Feed sazi ukuba solenoid yakha mhlaba otsalayo, apho undoqo ezinokususwa utyhalelwa, lo lever kobethileyo yi lomnyango. Okulandelayo, isenzo usasazwa ugqithiselwa iinaliti kunye ububanzi of 0.3 mm. Kuxhomekeka imodeli, Iiseti neenaliti inokwahluka isixa - umlinganiselo iiyunithi ezili-9 ukuya ku-24. Isenzo yentloko umshicileli matrix kunye izincedisi enxulumene Yindlela yolawulo isilawuli. Isakhiwo esifanayo ilawula umsebenzi iphepha uhambisa iindlela, izileyi kwaye enze ezo zinto. Xa imifuziselo yangoku kwakhona ibonelela abenzi phambi umxhesho uqhubukusha ubukho inki, carrier iphepha isikhundla njalo njalo. D.

Power Snap umsebenzi

Uyilo ongowona langoku ukunyathela motor. Ngayo, intshukumo wenqwelwana liphunyezwa intloko, apho plane ngokwayo unokuthabatha izikhundla ezininzi ekhethekileyo. Angxamele kwi plane kwemicimbi ebangela ukuba uphendule ngenxa izidanga ezimbalwa, kodwa ngamathuba kwangaphambili - amanyathelo. Yimbi yale lokuphumla ixhomekeke uhlobo womshicileli kunye ubungakanani bephepha apho kunokuthi ukusebenza. Inkqubo yolawulo, nayo, oqondela indawo wenqwelwana kwaye igqiba indlela kwenziwe amanyathelo ezininzi neziphithiphithi ngaphambili. Sele abenzi boluvo, ezo banikwa dot-matrix abashicileli zikhankanywe. Umgaqo esebenza ngayo ifowuni uthatha ukuba enye boluvo baya kubeka esweni nokuziphatha buyo kwiimeko ze zicinywe nezinye izinto. Ukuba indawo ye intshukumo intloko ibetheke into langaphandle, i-injini ukucola ngokuzenzekelayo kuyo. Oku kwandisa ngesifo sephepha ngoku, ezinikwa enjinini. uyilo lomshicileli Ukhuseleko ukusuka umonakalo ngengozi okubangelwa yangqubana ezinjalo zixhomekeke ibhanti drive, engaquki avumele buyo ukuya ngaphaya eliqhelekileyo.

wenza umshicileli matrix ngekhompyutha-elawulwa njani?

abashicileli Traditional kumsebenzi matrix-based ngokungqinelana elicaziweyo, njengoko umthetho, ekhokelwa yi-Ushicilelo lombhalo. I-software kwakhona uvumela abaphathi ukuba enze uluhlu olubanzi imisebenzi, kubandakanywa ukuba ukubonakalisa ephepheni ulwazi olukokuzotyiweyo. Umsebenzisi inamathuba ngokusebenzisa ikhompyutha ukubeka iimpawu ngamnye yoshicilelo. Namhlanje yabalaselisa iindlela ezininzi apho abashicileli yobuchwepheshe matrix ukusebenza. Umgaqo esebenza ngayo ifowuni ikwimo LQ, umzekelo, usebenzisa iinaliti ezingama-24 kwaye yenza umgangatho lomzobo. Iimfaniso umsebenzi ngenkxaso iinaliti 9 NLQ kunye format abafani kwizinga eliphezulu kangako. Kukho abashicileli ezizodwa eyenzelwe ukushicilela-ifomati ezinkulu izinto graphic.

zobuchwepheshe ezintsha

Abavelisi yemifanekiso yomshicileli matrix ngokuyintloko ezijolise ukwandisa yoshicilelo isantya kwaye nokuthembeka izixhobo. Nangakumbi, lo mgaqo- omtsha Ndaziswa inkqubo HSD, evumela ukuba ukushicilela imithamo ezinkulu data ngesantya ka-480 CPS. Technology fast yoshicilelo PSE ilungiselelwe ngokukodwa ukuba umsebenzi woshishino izixhobo. Ngenxa yoko, umshicileli "Epson" LQ-2190 kwi ukuguqulwa ligcina eli Isisombululo ngokususa imfuneko yokusebenzisa ye bitmaps. Oku kuthetha ukuba izithuba phakathi kwiikholamu wezintlu ndaba yancitshiswa ngokuzenzekelayo, kwaye umgangatho igcinwe.

buhle

Xa nokusebenza ngamalungiselelo matrix ukubonisa iqondo eliphezulu lokuthembeka. Ubomi izixhobo zokusebenza ivumela yoshicilelo ngaphandle inkxaso nokulungiswa imigca malunga nezigidi ezisi-8. Printhead ngokwalo abalinganiswa malunga nezigidi ezingama-30 ngaphandle kwesidingo ukuba ibuyekezwe. Kolu hlelo lwe page omnye akakho eninzi xa kuthelekiswa yoshicilelo laser efanayo. Ukongeza iphepha bomshicileli matrix kunokuba rhoqo, nto leyo evumela ukuba usebenzise izixhobo kwi kwiinkampani ezinkulu yoshicilelo. Enye inzuzo yalo ushicilelo ithuba lokusebenzisa izixhobo kukopa. Kwakhona, ayanda iintlobo ngeentlobo leeyunithi matrix.

ukushiyeka

Umahluko yokusebenza Inqununu laser dot nabashicileli isizalo Isantya ephantsi. Ngenxa yesi sizathu, abenzi izixhobo nokwazisa izisombululo ezintsha zobugcisa zokuphuhlisa indlela nani. Kwakhona, isicelo mechanical umgaqo le penti akafumani esemgangathweni esilingana neemfuno zale mihla. Kodwa ke oku akuthethi kuthintela ukusetyenziswa iimodeli ezifana kwimibutho, amatikiti ubunzima ekhobokisayo, iilebhile, egama, njalo njalo. D. Kwinkqubo lwezincedisi mechanical kwaye khuphela tape babashicileli dot matrix nga kukhutshwe ingxolo ngokugqithiseleyo. Le yenye engxakini buciko. uyilo inkqubo yokwambathisa lokunciphisa umsindo ayisoloko ukunceda ukunciphisa isiphumo esibi yiacoustic, kodwa kukho inkqubela kule kwicala lophuhliso.

Abavelisi ithe matrix umshicileli

Iinkokeli abangakwaziyo ezi nkampani Lexmark, HP, Kyocera, Panasonic, Samsung kunye Epson enkampani akhankanyiweyo. Ngaphezu koko, abanye abavelisi badla ukufikelela zinendawo ethile. Ngoko ke, Kyocera igxininisa ngumthengi befuna, umnikelo imodeli zodidi eyenzelwe umsebenzi elide-ubomi. Samsung and Epson ekunokuthiwa kubavelisi ngeengcali, kodwa kufuneka eyabo ingqiqo lemveliso ezizodwa zazo. Umzekelo, umshicileli "Epson" ngokubonakalayo ukufunxa iteknoloji engenazingcingo unxibelelwano kunye nezisombululo phambili ngokoMthetho ukuphunyezwa kweenkqubo zolawulo. Ngoko ke, abathengi eli xabiso iimveliso eziqhelekileyo, bephawula ergonomics yayo ephezulu kunye nokusebenza.

isiphelo

matrix technology ushicilelo yenye abashicileli ezindala ingxenye. Ngexesha ubukho iinjineli musa nje ayishwankathele kwaye wenza utshintsho oluninzi ebomini bam, kodwa ubucukubhede esisiseko kuhlala injalo. Kananjalo kwaye iinzuzo ukuba uyazimela kwinani elipheleleyo dot-matrix abashicileli. Umgaqo ukusebenza isekelwe yenaliti-ushicilelo yenye yezona ethembekileyo nenoqoqosho. Kodwa kwelinye icala, enciphisa ubuchule nesantya ukubulawa kwaye uthintele nokusetyenziswa yokushicilela umbala kwezinye iimeko. Kodwa ke iindleko abashicileli ezinjalo ubandakanya ezininzi iziphene. Xa lentengiso iimodeli ophezulu umgangatho olu hlobo operation kule ofisi zingathengwa ngenxa 15-20 amawaka. Thambisani.