Dot Matrix Printers: ukusebenza isimiso, ngebuhle nebubi

Nokusabalalisa kwalo buchwepheshe laser ukuphrinta lalibonisa esigabeni esisha kakhulu ekuthuthukeni imishini yokunyathelisa. Ngenxa yalokhu, dot--matrix amaphrinta sezinciphe yayo yangaphambili emakethe futhi kancane kancane ephuma yonke izimboni. Ikakhulukazi kule lwasekhaya mechanical uphawu kwegazi isithunzi walahlekelwa ukubaluleka kwalo, yadedela a amasu laser ephumelela kakhudlwana. Naphezu kwakho konke lokhu, izinkinga eziningi namanje anqume amaphrinta ncamashi-matrix. Umgomo we operation imishini ngokuvamile kuhilela ukusetshenziswa umthelela dot-matrix ubuchwepheshe enikeza izinzuzo zalo siqu eliyingqayizivele. Sekela isidingo kulesi sigaba abakhiqizi ngokwabo, ekuthuthukiseni imishini bacondze etindzaweni letehlukene.

Umqondisi womshini kudivayisi-matrix

The main ingxenye ukusebenza a printhead. Siqukethe iziyisikhombisa, futhi inaliti Solenoid yona iziphethu, okuyinto zisetshenziswa iphuzu inki kwamanzi iphepha. Okuphakelayo ishayela kuya Solenoid edonsa amandla kazibuthe, lapho core ezithathekayo bephushelwa, isigwedlo Umgadli ngumuntu lomnyango. Ngokulandelayo, isenzo idluliselwa izinaliti nge ububanzi 0.3 mm. Kuye imodeli, amasethi izinaliti zingase zihluke lemali - isilinganiso amayunithi 9 kuya ku-24. Isenzo lwekhanda iphrinta matrix kanye izesekeli ahlobene kuyinto uhlelo lokulawula sekhompiyutha. I esasakhiwe ulawula umsebenzi iphepha ezihambayo izindlela, ezinamasondo futhi lomnyango izakhi. Ngo onobuhle zamanje futhi inikeza khona izinzwa okuphakelayo kuwuphawu khona inki, iphepha yenethiwekhi isikhundla, nokunye. D.

Amandla Snap umsebenzi

Umklamo uqobo samanje ukunyathela motor. Ngalo, ukunyakaza ukuthutha yaqaphela nge ikhanda, lapho Rotor ngokwayo kungathatha izikhundla eziningana ezehlukene. Impulse e Rotor emazombezombe sibangelwa ukujikisa ngumuntu degrees ezimbalwa, kodwa ngezikhawu kusengaphambili - izinyathelo. Ubukhulu lokhu isikhawu kunqunywa uhlobo iphrinta kanye nosayizi iphepha abasebenza ngazo kulo ongasebenza ngayo. Uhlelo lokulawula yena, elungisa yokuma ukuthutha futhi inquma kanjani izinyathelo eziningi futhi lihlale linemibhikisho osekwenziwe ngaphambili. Kakade okukhulunywa izinzwa, okuyinto ebekelwa dot--matrix amaphrinta. Umgomo we operation zedivayisi izitshela ukuthi omunye izinzwa uzoqapha futhi ukuthutha ukuziphatha ezimweni ukushayisana nezinye izinto. Uma endaweni ukunyakaza ikhanda hits into angaphandle, injini ngokuzenzakalela siyehla ke. Lokhu kwandisa ukusetshenziswa zamanje futhi, enikeziwe enjinini. Ezokuphepha iphrinta design ekulimaleni kwengozi kubangelwa ukushayisana enjalo futhi kuncike drive ibhande, okuyinto akuvumeli ukuthutha ukuya ngaphesheya inkambo evamile.

kanjani iphrinta-matrix ngekhompyutha-elawulwa?

amaphrinta Traditional ku umsebenzi-matrix ezisekelwe ngokuhambisana esibekiwe futhi, njengoba umthetho, uholwe ukuphrinta umbhalo. Isofthiwe futhi ikuvumela ukuphathwa ukwenza ezahlukene ebanzi of imisebenzi, kuhlanganise ukuba sizindle iphepha Imininingwane ingcaca. Umsebenzisi kungenzeka ngokusebenzisa ikhompyutha usethe izici ngamunye zokunyathelisa. Namuhla egqanyisiwe izindlela eziningana lapho ehlelwe-matrix amaphrinta ukusebenza. Umgomo we operation zedivayisi kwimodi LQ, isibonelo, kusebenzisa izinaliti okungenani 24 futhi zivumele izinga typographical. Amamodeli nge izinaliti 9 NLQ umsebenzi ukwesekwa nesakhiwo kuhluke kancane izinga okusezingeni eliphezulu. Kukhona amaphrinta ezikhethekile yakhelwe ukuphrinta esikhulu-format izinto eziveza.

ubuchwepheshe obusha

Abakhiqizi-matrix iphrinta onobuhle ngokuyinhloko ngamakhasimende ukwandisa isivinini ukuphrinta ukuthembeka imishini. Ikakhulukazi, umbuso omusha wethulwa uhlelo HSD, okuyinto ikuvumela ukuba uzitholele amavolumu enkulu idatha ngesivinini 480 CPS. Ubuchwepheshe ukuphrinta okusheshayo PSE yenzelwe ngqo ukusebenza kwenkampani imishini. Ngakho, iphrinta "Epson" LQ-2190 e ukuguqulwa igcina le solution innovative ngokususa isidingo ukusebenzisa bitmaps. Lokhu kusho ukuthi izikhala phakathi amakholomu imigca cindezela encishisiwe ngokuzenzakalela, futhi izinga ugciniwe.

izinzuzo

Ngo ukusebenza amalungiselelo-matrix abonise ngezinga eliphezulu ngokuthembeka. Life of imishini ukusebenza evumela ukuphrinta ngaphandle ukusekela ukulungisa abangaba yizigidi 8 imigqa. Printhead ngokwayo inikeza izinhlamvu abantu abangaba yizigidi ezingu-30 ngaphandle isidingo ukubuyekezwa. Kulesi edition of ikhasi elilodwa akuyona ezibizayo uma kuqhathaniswa efanayo laser zokunyathelisa. Ngaphezu matrix iphrinta iphepha kungaba okuqhubekayo, okuvumela ukuba usebenzise imishini kwi izinkampani ezinkulu ukuphrinta. Enye inzuzo yokuhamba kwesikebhe lokhu ukuphrinta ukuthi kungenzeka usebenzisa ukukopisha izinto. Again, yandisa uhla ukusetshenziswa kwe-matrix amayunithi.

amaphutha

Uthishanhloko umehluko zokusebenza kohlaka laser dot-matrix amaphrinta ijubane ongaphakeme. Ngenxa yalesi sizathu, abakhiqizi imishini futhi ukwethula izixazululo ezintsha zobuchwepheshe ezithuthukisa sibalo. Futhi, isicelo mechanical isimiso upende engakutholi imfanelo elihambisana izidingo zanamuhla. Kodwa lokhu akubavimbeli ukusetshenziswa onobuhle ezifana ezinhlanganweni, amathikithi mass ezikhiqiza, amalebula, amathegi, nokunye. D. inqubo izesekeli mechanical bese ukopisha tape ukuze ichashaza-matrix amaphrinta engase ikhiphe umsindo ngokweqile. Lena enye Ububi inqubo. Izinto zokuvala umoya futhi umsindo ukunciphisa uhlelo design asisho ngaso sonke isikhathi ngisize sokunciphisa ithonya ezingemnandi acoustic, kodwa kukhona intuthuko kule indlela yokuthuthuka.

Abakhiqizi ichashazi-matrix amaphrinta

Abaholi ingxenye kukhona inkampani Lexmark, HP, Kyocera, Panasonic, Samsung ne-Epson okukhulunywe inkampani. Ngaphezu kwalokho, abanye abakhiqizi bavame ukufinyelela niche ethize. Ngakho, Kyocera igxile ikhasimende ngenkani, enikeza isibonelo okunethezeka adizayinelwe ukusebenza lempilo ende. Samsung ne-Epson sika akunakubangelwa abakhiqizi labantjintja, kodwa babe siqu yokukhiqiza umqondo wabo owehlukile. Ngokwesibonelo, iphrinta "Epson" ngenkuthalo ukuncela wireless technology zokuxhumana kanye nezixazululo eziphambili ngokuya ukuqaliswa zokulawula. Ngakho-ke, abathengi lokhu imikhiqizo evamile, siphawula Ergonomics yaso ephezulu ukusebenza.

isiphetho

-matrix ukuphrinta ubuchwepheshe ingenye amaphrinta endala ingxenye. Phakathi khona onjiniyela musa nje ukubukeza futhi baye benza izinguquko eziningi, kodwa Mechanics eziyisisekelo akukashintshi. Wabuye enikeziwe futhi izinzuzo ukuthi behlukene lonke inani dot--matrix amaphrinta. Umgomo we operation isekelwe inaliti-ukuphrinta ingenye enokwethenjelwa kakhulu futhi ukonga. Kodwa ngakolunye uhlangothi, kukhawula inqubo ijubane ibulawa ngesihluku futhi kuvimbela kombala ukuphrinta kwezinye izimo. Kodwa izindleko amaphrinta enjalo ihlanganisa eziningi ngamaphutha. Ezimakethe eliphezulu amamodeli we kwalolu hlobo lomsebenzi ngoba ehhovisi angathengwa ayizinkulungwane 15-20. Hlikihla.