Kugwiritsa ntchito chosindikizira chamafuta

Momwe osindikiza otentha amagwirira ntchito

Mfundo yogwira ntchito ya achosindikizira chotenthandikuti chotenthetsera cha semiconductor chimayikidwa pamutu wosindikiza.Chotenthetseracho chikatenthedwa ndikulumikizana ndi pepala losindikizira lamafuta, zithunzi ndi zolemba zomwe zimagwirizana zimatha kusindikizidwa.Zithunzi ndi zolemba zimapangidwa ndi kachitidwe kamankhwala ka zokutira pamapepala otenthetsera ndi kutentha kwa chinthu chotenthetsera cha semiconductor.Izi mankhwala anachita ikuchitika pa kutentha.Kutentha kwambiri kumapangitsa kuti mankhwalawa azichita.Kutentha kukakhala kochepera 60 ° C, pepala losindikiza lotentha limatenga nthawi yayitali, ngakhale zaka zingapo, kuti likhale lakuda;Kutentha kukakhala 200 ° C, makemikolo awa amalizidwa mkati mwa ma microseconds ochepa

Thechosindikizira chotenthaKusankha kumatenthetsa pepala lotentha pamalo enaake, potero kumapanga zithunzi zofananira.Kuwotcha kumaperekedwa ndi chowotcha chaching'ono chamagetsi pamutu wosindikizira womwe umakhudzana ndi zinthu zowonongeka.Zowotchera zimayendetsedwa momveka bwino ndi chosindikizira ngati madontho akulu akulu kapena mizere.Poyendetsedwa, chithunzi chofanana ndi chotenthetsera chimapangidwa papepala lotentha.Lingaliro lomwelo lomwe limawongolera chotenthetsera chimawongoleranso chakudya chamapepala, kulola kuti zithunzi zisindikizidwe pa lebulo lonse kapena pepala.

Chosindikizira chotentha chodziwika bwino chimagwiritsa ntchito mutu wosindikiza wokhazikika wokhala ndi matrix otentha a madontho.Pogwiritsa ntchito kadontho kameneka, chosindikizira chikhoza kusindikiza pa malo ofanana ndi pepala lotentha.

Kugwiritsa ntchito chosindikizira chamafuta

Ukadaulo wosindikizira wotentha unagwiritsidwa ntchito koyamba pamakina a fax.Mfundo yake yayikulu ndikusintha zomwe zidalandiridwa ndi chosindikizira kukhala ma siginecha a madontho kuti athe kuwongolera kutentha kwa unit yotenthetsera, ndikutenthetsa ndi kupanga zokutira papepala lotentha.Pakalipano, osindikiza otentha akhala akugwiritsidwa ntchito kwambiri mu POS terminal systems, banking systems, zida zachipatala ndi zina.

Gulu la osindikiza otentha

Makina osindikizira otentha amatha kugawidwa mumzere wotentha (Thermal Line Dot System) ndi gawo lotentha (Thermal Serial Dot System) malinga ndi dongosolo lazinthu zawo zotentha.Matenthedwe amtundu wa mzati ndi chinthu choyambirira.Pakalipano, amagwiritsidwa ntchito makamaka nthawi zina zomwe sizifuna kuthamanga kwambiri kusindikiza.Olemba apakhomo adagwiritsapo kale ntchito zawo.Kutentha kwa mzere ndiukadaulo wazaka za m'ma 1990, ndipo liwiro lake losindikiza ndi lothamanga kwambiri kuposa matenthedwe amzati, ndipo liwiro lomwe likuyenda bwino kwambiri lafika 400mm/sec.Kuti mukwaniritse kusindikiza kwapamwamba kwambiri, kuwonjezera pa kusankha mutu wosindikizira wothamanga kwambiri, payeneranso kukhala gulu loyendera dera logwirizana nalo.

Ubwino ndi kuipa kwaosindikiza otentha

Poyerekeza ndi makina osindikizira a madontho, kusindikiza kwamafuta kuli ndi ubwino wothamanga mofulumira, phokoso lochepa, kusindikiza bwino komanso kugwiritsa ntchito bwino.Komabe, osindikiza otentha sangathe kusindikiza mwachindunji mapepala awiri, ndipo zolemba zosindikizidwa sizingasungidwe kwamuyaya.Ngati pepala lotentha kwambiri likugwiritsidwa ntchito, likhoza kusungidwa kwa zaka khumi.Kusindikiza kwamtundu wa madontho kumatha kusindikiza ma duplexes, ndipo ngati riboni yabwino ikugwiritsidwa ntchito, zolemba zosindikizidwa zimatha kusungidwa kwa nthawi yayitali, koma liwiro losindikiza la chosindikizira cha singano limachedwa, phokoso ndi lalikulu, kusindikiza kumakhala kovuta, ndipo riboni ya inki iyenera kusinthidwa pafupipafupi.Ngati wogwiritsa ntchito akufunika kusindikiza invoice, tikulimbikitsidwa kugwiritsa ntchito chosindikizira cha dot matrix, ndipo posindikiza zolemba zina, tikulimbikitsidwa kugwiritsa ntchito chosindikizira chamafuta.