Phau Ntawv Scanner: Dab Tsi Yog Lub Ntiaj Teb Scanner Rau Digitizing Phau Ntawv Hauv Tsev Qiv Ntawv? Nws Siv Qhov Twg Ntxiv? Pros Thiab Cons

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Cov koomhaum pej xeem thiab tsoomfwv feem ntau nyiam khaws cov ntaub ntawv hauv cov ntawv hluav taws xob. Rau lub hom phiaj no, siv lub tshuab ntsuas lub ntiaj teb. Ua ntej yuav khoom siv, koj yuav tsum paub koj tus kheej nrog nws cov yam ntxwv thiab kev ua haujlwm.

Nws yog dab tsi?

Phau ntawv scanner tau muab cais ua cov cuab yeej siv tshaj lij. Nws tau siv los ua digitize cov phau ntawv hauv tsev qiv ntawv thiab lwm lub koomhaum tseemfwv. Nrog kev pab ntawm cov cuab yeej zoo li no, lawv ua tiav txoj haujlwm tshwj xeeb: lawv luam theej tawm cov ntawv hauv txoj kev tsis sib cuag .… Ib qho tseem ceeb ntawm kev siv cov txheej txheem no yog lub peev xwm los digitize cov ntaub ntawv qub.

Planetary ntau yam khoom siv ntsuas tso cai rau koj ua haujlwm nrog ntawv A2 … Kev tshuaj xyuas yog muab los ntawm lub taub hau tshwj xeeb. Nws nyob saum cov khoom ntsuas. Qhov kev npaj no ua rau nws muaj peev xwm npog thaj chaw xav tau. Tus qauv ntsuas lub taub hau zoo ib yam rau tus pas ntsuas.

Muaj cov qauv nruab nrog lub ntsuas hluav taws xob zoo ib yam li siv hauv cov koob yees duab digital. Cov cuab yeej hauv kab ntawv no txheeb xyuas cov ntaub ntawv los ntawm ib sab mus rau lwm qhov. Ib lub qhov rooj yog txaus los ua txoj haujlwm tiav - qhov no txuag sijhawm.

Cov qauv ntiaj chaw tau nruab nrog phau ntawv menyuam txaj. Nws tso cai rau koj kom hloov pauv thiab ua kom siab dua ntawm nplooj ntawv. Muaj kev hloov kho ntawm phau ntawv menyuam txaj nrog lub iav siab. Lub hauv paus no muab cov ntawv sib dhos, txo qhov tsis sib xws thaum kuaj. Thaum digitizing cov phau ntawv, hom tshwj xeeb ntawm phau ntawv txaj tau siv, uas muaj V-puab teeb tsa .… Nws yog qhov kev daws teeb meem zoo tshaj plaws rau kev txheeb xyuas cov ntaub ntawv. Feem ntau ntawm cov qauv zoo li no tau nruab nrog 2 lub taub hau nyob sib npaug, uas tso cai rau koj kom nrawm nrawm tig. Cov tshuab luam ntawv no zoo tshaj rau digitizing phau ntawv uas muaj lub kaum qhib qhib nkaus xwb.

Muaj ntau txoj hauv kev, cov qauv hauv ntiaj teb zoo ib yam li cov cuab yeej siv tshuab luam ntawv. Qhov sib txawv yog tias cov qauv flatbed luam theej tawm tag nrho, thaum cov qauv ntiaj chaw ua nplooj ntawv-los-nplooj ntawv digitization. Hauv qhov no, ib qho ntawm cov npoo ntawm thaj chaw scanned yuav nqaim. Qhov no yuav ua rau nws muaj peev xwm digitize ntawm qhov tsawg kawg nkaus nrug ntawm tus nqaj qaum. Nrog rau kev siv tshuab thev naus laus zis no, cov ntawv hauv thaj chaw sib khi tsis raug cuam tshuam raws li nws tshwm sim thaum siv cov khoom siv ntsiav tshuaj.

Qhov zoo thiab qhov tsis zoo

Chav nyob los ntawm kab ntawv no muaj ob qho tib si pluses thiab minuses. Qhov zoo thiab tsis zoo yuav tsum tau tshuaj xyuas txhawm rau paub seb yuav ntsib dab tsi nyob rau hauv tus txheej txheem ntawm kev siv phau ntawv scanner.

Qhov zoo ntawm cov txheej txheem no yog:

• qhov ua tau zoo kawg;
• qhov tsis muaj peev xwm ua kom puas rau daim ntawv;
• lub peev xwm los kho kab thiab cov npoo;
• muaj peev xwm digitize cov phau ntawv nrog lub kaum qhib qhib tsawg;
• yooj yim ntawm kev siv;
• kev kub ceev ntawm digitizing;
• txuag lub sijhawm ua haujlwm.

Nrog kev pab los ntawm lub ntiaj teb scanner, nws muaj peev xwm digitize tsis yog phau ntawv nkaus xwb, tab sis kuj tseem khi cov ntaub ntawv, cov ntawv uas yuav tsum tau ua kom zoo.

Muaj qee qhov tsis zoo ntawm cov chav no. Lawv feem ntau yog vim qhov tseeb tias phau ntawv luam theej duab nyuaj rau pom ntawm kev muag, thiab cov qauv zoo li kim heev. Lawv siv tsis yog hauv cov tsev qiv ntawv nkaus xwb, tabsis tseem nyob hauv cov ntawv khaws cia thiab tsev cia puav pheej. Planetary scanners muaj qhov ua haujlwm tau zoo dua qub.

Kev ua haujlwm loj ua rau nws muaj peev xwm ua haujlwm ntawm qhov nyuaj sib txawv, thaum tau txais cov txiaj ntsig zoo. Hom scanner no yog qhov xav tau zoo, tab sis nws tau siv feem ntau hauv tsoomfwv cov chaw haujlwm.

Yuav xaiv li cas?

Kev xaiv ntawm kev siv tshuab thev naus laus zis yuav tsum tau los ze nrog txhua lub luag haujlwm, vim tias nws tau yuav nrog kev cia siab ntawm kev siv mus sij hawm ntev.

• Thaum xaiv cov cuab yeej yuav tsum tau coj los ntawm hom ntaub ntawv scanned .
• Rau ntau tus neeg yuav khoom ib qho ntawm cov txheej txheem xaiv tseem ceeb yog tus nqi .
• Nco ntsoov xyuas cov yam ntxwv ntawm cov qauv ntawm kev muag khoom , kawm paub txog qhov zoo thiab qhov tsis zoo uas lawv muaj. Ua tib zoo tshuaj xyuas txhua qhov ntsuas thiab tsuas yog tom qab txiav txim siab zaum kawg.
• Muab qhov nyiam rau cov cuab yeej siv los ntawm cov tuam txhab tsim khoom ntseeg … Cov lag luam uas paub zoo muaj txiaj ntsig rau lawv lub koob npe nrov thiab tsim cov tshuab luam ntawv tshwj xeeb los ntawm kev ua haujlwm ntev thiab dav ua haujlwm. Luam theej duab cov cuab yeej ntawm Plustek thiab Avision cov npe yog qhov xav tau ntau tshaj plaws.
• SCEYE cov tshuab luam ntawv feem ntau yog siv rau digitizing A4 cov ntawv … Tab sis muaj cov qauv ntawm kev muag khoom uas tuaj yeem luam theej duab A3.
• Cov koog uas ntseeg tau tshaj plaws tau txiav txim siab ua lub cuab yeej ntsuas tus kheej .… Yog tias cov tshuab luam ntawv no ua tsis tiav, koj tuaj yeem txiav txim siab sai sai qhov ua rau ua haujlwm tsis raug.

Cov lus pom zoo rau kev siv

Txhawm rau zam qhov teeb meem nrog cov cuab yeej ntsuas, koj yuav tsum ua raws cov lus pom zoo rau nws siv. Kev siv tshuab digitizing maj mam siv hauv cov qauv ntiaj chaw. Qhov no tso cai rau koj luam theej duab cov ntawv qub thiab raug.

• Koj yuav tsum tau siv cov txheej txheem raws li cov lus qhia .
• Kev txheeb xyuas pom zoo hauv qhov pom kev tsis pom kev … Qhov loj ntawm lub teeb, tshwj xeeb tshaj yog tias nws tsis sib xws, yog fraught nrog glare.
• Yog tsim nyog koj tuaj yeem digitize ntau cov ntaub ntawv me me ib zaug , qhov tseem ceeb yog tias lawv tsis hla ciam teb ntawm thaj chaw uas tau xaiv tseg. Siv cov software uas los nrog lub tshuab ntsuas, koj tuaj yeem kho lub kaum sab xis uas xav tau ntawm kev sib hloov ntawm nplooj ntawv.

Digitization ntawm cov ntaub ntawv cov ntaub ntawv yooj yim heev nws qhov kev siv txuas ntxiv thiab khaws cia. Cov tshuab luam ntawv Planetary muaj ntau qhov zoo uas ua rau lawv xav tau.

Kev siv cov txheej txheem no tso cai rau koj luam theej ntawv sai thiab tau txais txiaj ntsig zoo. Nws yog qhov siv tau yooj yim heev; yog tias koj xav tau, koj tuaj yeem nrhiav lub tshuab luam ntawv nrog cov yam ntxwv zoo tshaj plaws thiab yuav nws ntawm tus nqi pheej yig.