Automated X-ray inspection (AXI) ndi ukadaulo wozikidwa pa mfundo zomwezo monga automated optical inspection (AOI).Imagwiritsa ntchito ma X-ray ngati gwero lake, m'malo mowunikira kuwala, kuti ingoyang'ana mawonekedwe, omwe nthawi zambiri amabisika kuti asawoneke.
Kuwunika kwa X-ray kumagwiritsidwa ntchito m'mafakitale ndi ntchito zosiyanasiyana, makamaka ndi zolinga zazikulu ziwiri:
Kukhathamiritsa kwa njira, mwachitsanzo, zotsatira za kuwunika zimagwiritsidwa ntchito kukhathamiritsa masitepe otsatirawa,
Kuzindikira kwachilendo, mwachitsanzo, zotsatira za kuwunika zimakhala ngati muyeso wokana gawo (lolemba kapena kuyambiranso).
Ngakhale AOI imagwirizana kwambiri ndi kupanga zamagetsi (chifukwa chakugwiritsa ntchito kwambiri popanga PCB), AXI ili ndi ntchito zambiri.Zimayambira pakuwunika kwabwino kwa mawilo a aloyi mpaka kuzindikira zidutswa za mafupa mu nyama yokonzedwa.Kulikonse kumene zinthu zambiri zofanana kwambiri zimapangidwira motsatira ndondomeko yodziwika, kuyang'anitsitsa kokha pogwiritsa ntchito mapulogalamu apamwamba azithunzithunzi ndi mapulogalamu ozindikiritsa mawonekedwe (Computer vision) yakhala chida chothandizira kuonetsetsa kuti zabwino ndi kupititsa patsogolo zokolola pokonza ndi kupanga.
Ndi kupita patsogolo kwa pulogalamu yokonza zithunzi, kuchuluka kwa ntchito zowunikira ma x-ray ndikokulirapo komanso kukula kosalekeza.Ntchito zoyamba zidayambira m'mafakitale omwe chitetezo chazigawo zina chimafuna kuwunika mosamala gawo lililonse lomwe limapangidwa (mwachitsanzo, zowotcherera zida zazitsulo m'malo opangira magetsi a nyukiliya) chifukwa ukadaulo unkayembekezereka kukhala wokwera mtengo kwambiri pachiyambi.Koma potengera luso laukadaulo, mitengo idatsika kwambiri ndikutsegula makina oyendera ma x-ray mpaka kumunda wokulirapo - wolimbikitsidwanso pang'ono ndi chitetezo (monga kuzindikira zitsulo, galasi kapena zinthu zina muzakudya zokonzedwa) kapena kuwonjezera zokolola. ndi kukhathamiritsa pokonza (mwachitsanzo, kuzindikira kukula ndi malo a mabowo a tchizi kuti muthe kudulidwa bwino).[4]
Popanga zinthu zambiri zovuta (monga kupanga zamagetsi), kuzindikira koyambirira kwa zolakwika kumatha kuchepetsa mtengo wathunthu, chifukwa kumalepheretsa zida zosokonekera kuti zigwiritsidwe ntchito popanga zinthu.Izi zimabweretsa zopindulitsa zazikulu zitatu: a) zimapereka ndemanga pakanthawi kothekera kuti zida ndi zolakwika kapena njira zoyendetsera zinthu zasokonekera, b) zimalepheretsa kuwonjezera mtengo kuzinthu zomwe zasokonekera kale ndipo chifukwa chake zimachepetsa mtengo wonse wa cholakwikacho. , ndi c) kumawonjezera mwayi wa zolakwika za m'munda wa mankhwala omaliza, chifukwa cholakwikacho sichingadziwike pakapita nthawi poyang'anitsitsa khalidwe labwino kapena panthawi yoyesa ntchito chifukwa cha chiwerengero chochepa cha mayesero.
Nthawi yotumiza: Dec-28-2021