Kugwiritsa ntchito ndi chiyanisikanindimagalasi? Magalasi ojambulira amagwiritsidwa ntchito kwambiri pojambula zithunzi ndi kusanthula kwamaso. Monga chimodzi mwa zigawo zikuluzikulu za scanner, lens ya scanner imayang'anira kwambiri kujambula zithunzi ndikuzisintha kukhala zizindikiro zamagetsi.
Ili ndi udindo wotembenuza mafayilo, zithunzi, kapena zolemba zoyambirira kukhala mafayilo azithunzi za digito, zomwe zimapangitsa kuti zikhale zosavuta kwa ogwiritsa ntchito kusunga, kusintha, ndikugawana pamakompyuta kapena zida zina za digito.
Scan ndi chiyanindizigawo za lens?
Magalasi ojambulira amapangidwa ndi zinthu zosiyanasiyana, zomwe zimatsimikizira kuti kusanthula kumatha kujambula zithunzi zomveka bwino komanso zolondola:
Lens
Lens ndiye chigawo chapakati chakusanthula mandala, amagwiritsidwa ntchito kuwunikira kuwala. Posintha malo a magalasi kapena kugwiritsa ntchito magalasi osiyanasiyana, kutalika kwapakati ndi kabowo kumatha kusinthidwa kuti akwaniritse zowombera zosiyanasiyana.
The scanning lens
Pobowo
Kabowo ndi kabowo kolamulirika komwe kamakhala pakatikati pa disolo, kamene kamagwiritsidwa ntchito kuwongolera kuchuluka kwa kuwala kolowa mu mandala. Kusintha kukula kwa kabowo kungathe kulamulira kuya kwa munda ndi kuwala kwa kuwala kodutsa mu lens.
Fmphete ya ocus
Mphete yolunjika ndi chipangizo chozungulira chozungulira chomwe chimagwiritsidwa ntchito kusintha kutalika kwa lens. Potembenuza mphete yoyang'ana, mandala amatha kulumikizidwa ndi mutuwo ndikukwaniritsa cholinga chake.
Autofocus sensor
Ma lens ena ojambulira alinso ndi masensa a autofocus. Masensa awa amatha kuyeza mtunda wa chinthu chomwe chikujambulidwa ndikusintha zokha kutalika kwa mandala kuti akwaniritse zolondola za autofocus.
Anti shaking teknoloji
Ena patsogolojambulani magalasiikhoza kukhalanso ndi ukadaulo wa anti shake. Ukadaulowu umachepetsa kusawoneka bwino kwa zithunzi chifukwa cha kugwirana chanza pogwiritsa ntchito zolimbitsa thupi kapena zida zamakina.
Momwe mungayeretsere sikanindimandala?
Kuyeretsa mandala ndi ntchito yofunika kwambiri, ndipo kuyeretsa mandala ndi gawo lofunikira kwambiri pakusunga magwiridwe ake ndi mawonekedwe ake. Zindikirani kuti kuyeretsa mandala ojambulira kumafuna kusamala kwambiri kuti tipewe kuwonongeka kwa lens pamwamba. Ndi bwino kuyeretsa mandala ndi katswiri kapena kufunsa malangizo awo.
Magalasi kuti ajambule
Kuyeretsa mandala ojambulira nthawi zambiri kumatengera izi:
1.Masitepe okonzekera
1) Zimitsani scanner musanayeretse. Musanayeretse, chonde onetsetsani kuti sikaniyo yazimitsidwa ndikuchotsedwa pamagetsi kuti pasakhale zoopsa zilizonse.
2) Sankhani zida zoyenera zoyeretsera. Samalani posankha zida zoyeretsera magalasi owoneka bwino, monga mapepala oyeretsera ma lens, ma baluni ejector, zolembera zamagalasi, ndi zina zotero. Pewani kugwiritsa ntchito matawulo amapepala nthawi zonse kapena matawulo chifukwa amatha kukanda pamwamba pa mandala.
2.Kugwiritsa ntchito baluni ejector kuchotsa fumbi ndi zonyansa
Choyamba, gwiritsani ntchito ejector ya baluni kuti muchotse fumbi pang'onopang'ono ndi zonyansa zapa mandala, kuwonetsetsa kuti ejector yoyera imagwiritsidwa ntchito kupewa kuwonjezera fumbi.
3.Yambani ndi pepala loyeretsera magalasi
Pindani kapena pindani kachidutswa kakang'ono ka pepala loyeretsa magalasi pang'ono, kenaka musunthe pang'onopang'ono pamwamba pa disololo, kusamala kuti musakanize kapena kukanda pamwamba pa disololo ndi mphamvu. Ngati pali madontho amakani, mutha kugwetsa madontho amodzi kapena awiri a njira yapadera yoyeretsera ma lens pamapepala oyeretsera.
4.Samalani kuyeretsa m'njira yoyenera
Mukamagwiritsa ntchito mapepala oyeretsera, onetsetsani kuti mwayeretsa m'njira yoyenera. Mutha kutsata njira yozungulira yozungulira kuchokera pakati kuti musasiye zingwe zong'ambika kapena zosawoneka bwino pamagalasi.
5.Samalani ndi zotsatira zoyendera mukamaliza kuyeretsa
Mukamaliza kuyeretsa, gwiritsani ntchito galasi lokulitsa kapena chida chowonera kamera kuti muwone ngati pamwamba pa mandala ndi oyera komanso opanda zotsalira kapena madontho.
Nthawi yotumiza: Dec-14-2023
