Tam sim no, cov tshuab ua lag luam tshaj plaws los tiv thaiv kev ua lag luam yog kom paub qhov kev tawm tsam cuav ntawm cov khoom los ntawm kev siv cov lej bar thiab cov lej ob-kab. Cov bar code thiab ob-ntu ntev tau luam tawm tag nrho nrog cov tshuab fiber ntau laser npav.
Raws li ib hom tshiab ntawm laser npav thev naus laus zis, lub tshuab fiber ntau laser npav muaj qhov cim zoo heev. Cov kab tuaj yeem ncav cuag millimeters mus rau micrometers. Nws yog qhov nyuaj heev rau qog thiab hloov cov cim cim los ntawm laser. Rau cov ntu uas muaj cov duab me me thiab cov nyom, cov tshuab fiber ntau laser kos tau yooj yim ua tiav lub cim ua haujlwm, uas tsis tsuas yog muaj cov txiaj ntsig zoo nkauj, tab sis kuj tsis muaj kev sib cuag ncaj qha nrog tus kwv, thiab tsis ua kom puas rau tus kwv.
Qhov cim ntawm lub tshuab fiber ntau laser npav lub cim yog tas mus li, thiab yuav tsis pom kev zoo nrog qhov nce ntawm lub sijhawm, ua rau qhov cim nws tus kheej yog qee yam kev tawm tsam, tab sis tseem muaj qhov ua tau ntawm qhov cuav. Yog tias koj xav nqa tawm cov qib siab ntawm kev tawm tsam cuav, koj tuaj yeem sib xyaw cov fiber ntau laser npav tshuab kaw lus thiab cov chaw tsim cov ntaub ntawv nug.
Lub laser npav khoom siv nws tus kheej yog tswj hwm los ntawm lub koos pij tawj, uas tuaj yeem cuam tshuam nrog cov ntaub ntawv kev cai. Tom qab qhov chaw ua haujlwm database tau ua ke hauv cov cim software, tus neeg tuaj yeem tuaj yeem kuaj xyuas lub laser cov cai ntawm cov khoom sib xws hauv cov chaw khaws ntaub ntawv txhawm rau txheeb xyuas qhov tseeb ntawm cov khoom. Cov ntaub ntawv los tiv thaiv kev tawm tsam ntawm cov fiber ntau laser npav tshuab tuaj yeem ua daim ntawv ntawm cov ntawv yooj yim, bar code, ob-kab kev cai thiab lwm yam. Vim tias cov lej barcode thiab ob-kab kev cai muaj cov khoom siv nyeem ntawv, uas tuaj yeem txo lub sijhawm ntawm phau ntawv sau, nws yog qhov tsim nyog ua cov cab kuj ntawm cov ntaub ntawv sau cuav.
