Txawm hais tias nws yog cov chaw tsim khoom lag luam lossis cov chaw tsim khoom tsim kev lag luam, muaj ntau cov kev tawm tsam thiab kev tawm tsam uas cuam tshuam rau kev xaiv cov khoom siv tshuab thiab cov khoom lag luam tawm. Qhov no yuav tsum muaj cov khoom siv ntaus cim tshwj xeeb los daws cov teeb meem. Cov cuab yeej kos cim thaum xub thawj yog teeb meem, lossis Qab Qab. Nrog cov kev txhim kho tas mus li ntawm cov thev naus laus zis, ntau thiab ntau dua cov khoom siv laser tau siv rau kev kos cim ntawm kev tsim khoom thiab kev tsim khoom. Lub tshuab npav laser tau txais kev pom zoo rau lawv qhov kev ua tau zoo rau kev cim, tsis muaj consumables, kev tiv thaiv ib puag ncig, siab ua hauj lwm zoo thiab meej.
Lub tshuab laser cim siv cov khoom siv hluav taws xob ntau ntawm cov yam ntxwv ntawm lub laser los tsim cov cim thiab cov qauv ntawm cov khoom saum npoo los ntawm kev ceev faj los yog kev nkaws, thiab cov ntawv luam tawm tuaj yeem khaws cia ntev thiab tsis yooj yim hnav. Thaum pib, laser tshuab tau siv hauv kev lag luam kos cim. Kuj tseem muaj ntau yam teeb meem, xws li kev them nqi siab, cov cuab yeej siv loj thiab cov khoom siv hnyav, kev teeb tsa nyuaj, kev siv nyiaj siab, thiab lwm yam. Cov kev hloov tshiab thiab kev sib tsoo ntawm cov thev naus laus zis ua rau cov cuab yeej laser cim tau maj mam hloov zuj zus hauv kev coj ntawm tib neeg kev cia siab. Cov khoom siv yog lub teeb, yooj yim rau kev txhim kho, yooj yim los tswj, thiab tseem ceeb tshaj, nws txo cov nqi tsim khoom thiab yoog nws qhov nrov-teev loj.
Lub sijhawm 21 no yog lub sijhawm ntawm lasers. Lasers muaj qhov zoo tsis sib xws hauv ntau qhov kev lag luam. Tshwj xeeb nrog txoj kev txhim kho thiab kev thov ntawm thev naus laus zis, qhov ntau ntawm cov cim laser tshuab tau maj mam nthuav dav. Peb ua haujlwm hauv peb lub neej txhua hnub. Raws li qhov kev paub txog ntawm kev tawm tsam cuav ntawm cov neeg siv khoom yog maj mam ntxiv dag zog, cov txheej txheem ib txwm ntawm kev kos thiab kos cim tsis tuaj yeem coj kev ntseeg siab ntawm cov neeg siv khoom, thiab cov tshuab laser txawv cov cim kos cov qauv thiab hnub tim hauv ntau yam khoom lag luam. Cov cim lag luam muaj kev qhuas heev los ntawm cov neeg siv khoom.
Ntawm lawv, qhov cim ntawm lub laser npav tshuab yog ib qho kev luam ntawv uas tsis tuaj yeem muab pov tseg. Cov khoom cim los ntawm kev ua haujlwm zoo nkauj thiab ceevfaj heev. Nws lub ntsiab haujlwm tseem ceeb yog ua haujlwm ncaj nraim rau saum npoo ntawm cov khoom siv los ntawm kev siv lub cev, tsis tas yuav tsum siv lwm cov cuab yeej pabcuam, cov cim tau cim tau yooj yim dua rau cov neeg siv khoom. Vim tias lub laser npav tshuab muaj kev ua haujlwm siab, tsis tas yuav siv cov khoom siv, kev tiv thaiv ib puag ncig, kev txuag hluav taws xob, kev saib xyuas yooj yim, thiab lwm yam, raws li qhov ua tau los txhawb cov khoom lag luam, ntau tus neeg tau pib koom ua ke rau lub tshuab laser npav. kev lag luam.
Daim ntawv thov ntawm laser npav lub tshuab tseem yog tsom iav hauv cov khoom lag luam iav. Lub raj mis npias, lam fwj hwj thiab lub raj mis dej cawv uas peb ib txwm siv yog txhua yam khoom iav. Qhov no kuj tau ua rau ntau lub khob iav tsim cov tshuab hluav taws xob rau laser npav kom paub cov khoom. Nws tuaj yeem pom tau tias daim ntawv thov ntawm laser npav tshuab tau coj txoj kev loj hlob sai rau kev ua lag luam thiab kuj tseem qhia kev nce qib ntawm ib qho kev hloov.
Lub laser npav tshuab tam sim no nyob rau hauv kev ua lag luam yog mas sau, thiab cov kab ntawm lub cim yuav tsum tau cim yog sau tag nrho, thaum lub dot matrix laser tshuab scribes qee cov ntsiab lus tseem ceeb ntawm cov ua cim kom paub, thiab txhua tus muaj nws qhov zoo thiab tsis zoo. Cov. Tab sis nyob rau hauv tas mus li qhov zoo ntawm kev hloov kho.
