Zotsatira za kufunikira kwa zosefera zamagetsi pamsika pamakina odulira laser

Fyuluta yodulidwa ndi infrared ndi fyuluta yowala yomwe imalola kuwala kooneka kuti kusefedwe kuti kuchotse kuwala kwa infrared. Imagwiritsidwa ntchito makamaka m'mafoni am'manja, makamera, magalimoto, makompyuta, makompyuta apakompyuta, kuyang'anira chitetezo ndi ntchito zina zojambulira makamera. Chifukwa cha kukula kwachangu kwa zida zamagetsi zamagetsi, zosefera zodulidwa ndi infrared zakhala njira yayikulu kwambiri yogwiritsira ntchito mumakampani osefera.
M'zaka zaposachedwapa, madera akuluakulu opanga mafoni a m'manja ndi zida zamakamera, zowonetsera, kuyatsa opanda zingwe ndi zina, ndipo magwiridwe antchito m'munda wa makamera ndi kuwonjezeka kwa chiwerengero cha makamera, kuyambira pachiyambi cha kamera imodzi mpaka makamera anayi, makamera asanu. Makamera, makamera agalimoto kuyambira pachiyambi cha awiri mpaka pano opitilira khumi, kuwonjezeka kwa chiwerengero cha makamera mpaka kufunikira kwa msika wa fyuluta wodulidwa wa infrared kwabweretsa gawo lalikulu pakutsatsa.

Kuwonjezeka kwa kufunikira kwa msika kwa zosefera zodulidwa ndi infrared kwathandizanso opanga zida zokonzera zinthu kuti azitha kupirira mphepo. Kugwiritsa ntchito fyuluta ndikochepa, zofunikira pazida zokonzera zinthu ndizokwera, ndipo ntchito yodula ya laser ya picosecond yobiriwira imatha kukwaniritsa zosowa za fyuluta yodulidwa ndi infrared. Kutalika kwa kuwala kobiriwira kwa 532nm, kuwala kowoneka, kumatha kusefedwa kudzera mu wosanjikiza wokutira, kugwiritsa ntchito lens kapena waya wolunjika, kumatha kuyang'aniridwa mu wosanjikiza wagalasi, kuwononga kupsinjika kwamkati kwagalasi, kuti akwaniritse cholinga chodulira.

Mu kukonza fyuluta yodulidwa ndi infrared,makina odulira a laserali ndi gawo lofunika kwambiri,makina odulira a laserubwino:
1, kukonza kosakhudzana: kukonza laser kokha laser ndi kukhudzana ndi workpiece, palibe mphamvu yodulira ziwalo, kuti asawononge pamwamba pa zinthu zomwe zakonzedwa.
2, kulondola kwambiri pakukonza, kutentha kochepa: laser yoyendetsedwa imatha kupeza mphamvu zambiri nthawi yomweyo, kuchuluka kwa mphamvu zambiri komanso mphamvu yochepa yapakati, imatha kumalizidwa nthawi yomweyo ndipo malo omwe akhudzidwa ndi kutentha ndi ochepa kwambiri, kuti zitsimikizire kuti kukonza bwino kwambiri, malo ochepa omwe akhudzidwa ndi kutentha ndi olondola.
3, kugwira ntchito bwino kwambiri, ubwino wabwino pazachuma: kugwira ntchito bwino kwa laser nthawi zambiri kumakhala kochulukirapo kuposa momwe makina amagwirira ntchito ndipo palibe zinthu zodetsedwa zomwe zimagwiritsidwa ntchito. Ukadaulo wodulira wosawoneka wa laser wa semiconductor wafer ndi njira yatsopano yodulira laser, yomwe ili ndi zabwino zambiri monga kuthamanga mwachangu, kupanga fumbi, kutayika kwa substrate yodula, njira yaying'ono yodulira yomwe imafunika, komanso njira yonse youma.
4, malinga ndi malo a chitsanzo chozungulira, gwiritsani ntchito mutu wodula kudula mizere 4 yolunjika kuzungulira chitsanzo chilichonse chozungulira kuti mugwiritse ntchito magawo othandizira. Pogwiritsa ntchito bessel beam, fyuluta imadulidwa pamalo enaake, ndipo ming'alu imatha kupangidwa pakati pa mfundo. Pomaliza, ming'alu yofalikira ya filimu imachitika kuti imalize kudula fyuluta. Kusweka kwa m'mphepete mwa fyuluta yodulidwa ndi njira iyi yodulira ndi kochepa, komwe kumathandizira bwino kukolola kwa fyuluta yodulira ndikuwonjezera luso lodulira.
Makina odulira a laserPakadali pano ndi chida chabwino kwambiri chodulira, chifukwa cha kufunikira kwa zida m'mafakitale osiyanasiyana, komanso chifukwa cha kukhudzidwa ndi mafakitale osiyanasiyana, kufunikira kukupitirirabe kukwera.