ʻenehana ʻike kīnā ʻole i ka lole i ulana ʻole

Ua hoʻohana nui ʻia nā lole i ulana ʻole ʻia ma ke ʻano he mea maka no nā lāʻau lapaʻau i hoʻopau ʻia e like me nā masks surgical, nā pāpale kahu hānai, a me nā pāpale ʻokiʻoki i ka hana ʻana. ʻO ka maikaʻi o nā mea hoʻohana lapaʻau hiki ke hoʻopau ʻia ma muli o ka maikaʻi o nā lole i ulana ʻole ʻia. Ma muli o ke kaʻina hana a me ka lawe ʻana o nā lole i ulana ʻole ʻia ʻaʻole hiki ke hōʻoiaʻiʻo i ka maʻemaʻe maoli o ke kaiapuni, a ʻo lākou iho ka ikaika electrostatic adsorption hiki, pinepine lākou adsorb liʻiliʻi haumia i ka lewa. No laila, hiki ke loaʻa nā mea ʻē ma nā wahi liʻiliʻi o nā lole i ulana ʻole ʻia. Hoʻohana pololei ʻia ka mea lole lole ʻaʻole i ulana ʻia i kēia ʻatikala no ka hana ʻana i nā masks, Ma hope o ka nānā ʻana i nā ʻāpana kīnā i koho ʻia, ua ʻike ʻia ʻo ka hapa o nā mea kīnā ʻole, e like me nā iniseti a me ka lauoho, ʻo ia ka mea kiʻekiʻe loa. ʻO ka loaʻa ʻana o kēia hemahema ke alakaʻi pololei nei i ka maikaʻi o nā huahana ma hope, a ua pāpā loa ʻia nā huahana kīnā ʻole ke komo i ka mākeke. No laila, pono nā mea hana e wehe i kekahi o kēia mau hemahema, inā ʻaʻole ia e hoʻolilo i nā poho waiwai nui.

I kēia manawa, hoʻohana ka hapa nui o nā hui nui o ka ʻoihana i nā lako nānā ʻike i lawe ʻia mai no ka ʻike kīnā. ʻOiai maikaʻi nā hopena, ʻoi aku ka maʻamau o kēia mau mea hana i ke kumukūʻai a me ka mālama ʻana, a ʻaʻole kūpono i nā ʻoihana liʻiliʻi a me nā hale hana e hoʻohana ai. ʻO ka hapa nui o nā ʻoihana liʻiliʻi ma Kina e hoʻohana mau ana i ka nānā ʻike lima kuʻuna no ka nānā ʻana i nā hemahema. He mea maʻalahi kēia ʻano, akā pono ka hoʻomaʻamaʻa limahana lōʻihi, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ka pololei, a hoʻopau i ka nui o nā kumuwaiwai kanaka, ʻo ia ka uku nui no ka hoʻokele ʻoihana. I kēia mau makahiki i hala iho nei, ua ulu wikiwiki ke kahua o ka ʻike defect, a ke hoʻohana mālie nei nā mea ʻoihana i nā ʻenehana hou e hoʻololi i nā ʻano hana nānā ʻike manual.

Mai ka hiʻohiʻona o ka hoʻomohala ʻana i ka ʻoihana, ʻo ka hoʻolālā ʻana i kahi mea ʻike ʻakomi e hiki ke loaʻa a me ka nānā ʻana i nā kiʻi kīnā i ke kaʻina hana o nā lole i ulana ʻole ʻia he mea pono e hāpai i ka hoʻomohala ʻana, hōʻoia i ka maikaʻi o ka huahana, a hoʻemi i nā kumukūʻai hana. Mai ka 1980s, nui nā ʻenekinia i hoʻāʻo e hoʻohana i ka ʻike kūpono o ka ʻike kamepiula no ka ʻike kīnā ʻole o nā lole i ulana ʻole ʻia. Ua hoʻohana kekahi mau haʻawina i nā ʻano loiloi kikoʻī e ʻike ai i nā hemahema a loaʻa i ka ʻike defect, aʻo nā mea ʻē aʻe i hoʻohana i nā mea ʻike maka e hoʻoholo mua i ka contour defect a hoʻonohonoho i nā paepae kūpono e pili ana i ka ʻike helu grayscale defect e loaʻa ai ka defect detection.

Ua loaʻa i nā ala i luna kekahi mau hopena noi i nā pilikia ʻike defect, akā aia nō kekahi mau palena: ʻo ka mea mua, ʻokoʻa ke ʻano a me ka nui o nā hemahema i nā wahi hana maoli. Pono nā algorithm ʻike hemahema e pili ana i ka aʻo ʻana i ka mīkini a me ka ʻike helu helu e hoʻonohonoho i nā paepae e pili ana i ka ʻike mua, ʻaʻole hiki ke kūpono no nā hemahema a pau, no laila ʻaʻole lawa ka paʻa o kēia ʻano. ʻO ka lua, ʻaʻole hiki ke hoʻokō pono i nā koi o ka hana i ka manawa maoli. Mai ka 1980s, ua ulu wikiwiki ke kahua o ka noiʻi aʻo mīkini, a ʻo ka hoʻohana ʻana i ka ʻike pili i alakaʻi i ka hoʻomohala ʻana i nā ʻoihana he nui. Ua hōʻike ʻia nā kumuhana noiʻi he nui ka hoʻohana ʻana i nā algorithm aʻo mīkini e like me ka BP neural network a me SVM i ka ʻike defect fabric. ʻO kēia mau ʻano hana e hōʻoia i ka pololei ʻike kiʻekiʻe a me kahi pae o ka ikaika, a ʻaʻole paʻakikī ke ʻike ʻia ma o ka nānā pono ʻana i ke kaʻina aʻo ʻana o ka mīkini, ʻo ka hana o kēia ʻano algorithm e hilinaʻi nui ʻia i ke koho ʻana i nā hiʻohiʻona manual defect. Inā ʻaʻole lawa a hoʻokaʻawale paha nā hiʻohiʻona manual, ʻilihune nō hoʻi ka hana o ke kumu hoʻohālike.

Me ka hoʻomaikaʻi mau ʻana o ka mana kamepiula kamepiula a me ka ulu ʻana o ka manaʻo hoʻonaʻauao hohonu i nā makahiki i hala iho nei, ua hoʻomaka ka nui o nā poʻe e hoʻohana i ke aʻo hohonu i ka ʻike ʻana i nā hemahema. Hiki i ke aʻo hohonu ke pale pono i ka piha ʻole o nā hiʻohiʻona i hoʻolālā lima ʻia a loaʻa iā ia ka pololei ʻike kiʻekiʻe. Ma muli o kēia noʻonoʻo ʻana, hoʻohana kēia ʻatikala i ka ʻike kamepiula a me ka ʻike hohonu e pili ana i ke aʻo ʻana e hoʻolālā i kahi ʻōnaehana ʻike makaʻu ʻole i ulana ʻole ʻia, e hoʻomaikaʻi maikaʻi ana i ka pololei o ka ʻike ʻana i nā hemahema a me ka paʻa maikaʻi.