Ukusetshenziswa kwezakhi ze-optical in Machino Vision kuyabanzi futhi kubalulekile. Umbono womshini, njengegatsha elibalulekile lobuhlakani bokufakelwa, kulingisa uhlelo lokubuka komuntu ukuze luthwebule, lucubungule, futhi uhlaziye izithombe ezisetshenziswayo usebenzisa amadivayisi anjengamakhompyutha, ukwahlulela nokulawula. Kule nqubo, izakhi ze-Optical zidlala indima engenakuphela. Lokhu okulandelayo kuyizicelo ezithile zezakhi ze-Optical in Machino Vision:
01 lens
I-lens ingenye yezinto ezivame kakhulu zokubona ngombono womshini, okwenza "amehlo" abhekele ukugxila nokwakha isithombe esicacile. Ama-lens angahlukaniswa ngamalensi we-convex namalensi emikhunta ngokuya ngezimo zawo, ezisetshenziselwa ukuguqula futhi ziphambuke ngokulandelana. Ezinhlelweni zombono womshini, ukukhethwa kwamalensi nokucushwa kubalulekile ekuthumbeni izithombe ezisezingeni eliphakeme, okuthinta ngqo isisombululo kanye nekhwalithi yesithombe yohlelo.
Isicelo:
Kumakhamera naseCamcorders, amalensi asetshenziselwa ukulungisa ubude obugxile nokuhlaziywa ukuze athole izithombe ezicacile nezinembayo. Ngaphezu kwalokho, kumathuluzi okunemba afana nama-microscopes kanye nezibonakude, amalensi nawo asetshenziselwa ukukhulisa nokugxila kwezithombe, ukuvumela abasebenzisi ukuthi babone izakhiwo ezinhle nemininingwane!
02 isibuko
Izibuko ezikhanyayo zishintsha indlela yokukhanya ngomgomo wokuboniswa, okubaluleke kakhulu kwizicelo zombono womshini lapho kunqunyelwe khona isikhala noma ama-engeli athile abukwayo. Ukusetshenziswa kwezibuko okukhanyayo kuthuthukisa ukuguquguquka kohlelo, okuvumela izinhlelo zombono womshini ukuthwebula izinto ezivela kuma-engeli amaningi futhi uthole imininingwane ephelele.
Isicelo:
Ezinhlelweni zokumaka ze-laser nezinhlelo zokusika, izibuko ezikhanyayo zisetshenziselwa ukuqondisa i-laser beam ngendlela enqunyelwe ukufeza ukucubungula nokusika okuqondile. Ngaphezu kwalokho, emigqeni yokukhiqiza ezenzakalelayo yezimboni, izibuko ezikhanyayo nazo zisetshenziselwa ukwakha amasistimu ayinkimbinkimbi wokubona ukufeza izidingo zezimo ezahlukahlukene zohlelo lokusebenza.
Isihlungi se-03
Ama-lens wokuhlunga ayizakhi ezibonakalayo ezidlulisela noma zibonisa ama-wavelength athile okukhanya. Embonweni womshini, ama-lens okuhlunga ajwayele ukusetshenziselwa ukulungisa umbala, ukuqina, kanye nokusatshalaliswa kokukhanya ukuze athuthukise ikhwalithi yesithombe nokusebenza kohlelo.
Isicelo:
Ngezinzwa zezithombe namakhamera, amalensi wokuhlunga asetshenziselwa ukuhlunga izingxenye ezingafuneki ezibukeli (njengokukhanya kwe-infrared kanye ne-ultraviolet) ukunciphisa umsindo wesithombe nokuphazanyiswa. Ngokwengeziwe, kuzimo ezikhethekile zohlelo lokusebenza (njengokutholwa kwe-fluorescence kanye nokucatshangelwa kwe-infrared thermal), amalensi wokuhlunga nawo asetshenziselwa ukudlulisa izinhloso ezithile zokukhanya ukuze afinyelele izinhloso ezithile zokuthola.
04 Prism
Iqhaza lama-prisms ezinhlelweni zombono womshini ukuhlakaza ukukhanya futhi kuveze imininingwane yokubukeka kwama-wavelength ahlukene. Lesi sici senza ama-prisms ayithuluzi elibalulekile lokuhlaziywa kokubuka nokutholwa kombala. Ngokuhlaziya izici ezibonakalayo zokukhanya okuboniswe noma kudluliswa ngezinto, izinhlelo zombono womshini zingenza ukukhonjwa okuqondile okucacile, ukulawulwa kwekhwalithi, kanye nokuhlukaniswa.
Isicelo:
Kumadivayisi wokuthola ama-spectrometers kanye namadivayisi wokuthola umbala, ama-prosms asetshenziselwa ukusabalalisa ukukhanya kwesigameko ezingxenyeni ezahlukahlukene ze-wavelength, ezibe sezitholwa ngabakwa-Detors ukuze bahlaziywe.
Ukusetshenziswa kwezakhi ze-optical e Umbono womshini uhlukile futhi kubalulekile. Azigcini nje ngokuthuthukisa ikhwalithi yesithombe nokusebenza kohlelo kodwa futhi nokwandisa izindawo zohlelo lokusebenza ngobuchwepheshe be-Machine Vision Technology. I-Jiujing Optics isebenza ngokukhiqiza izingxenye ezahlukahlukene ze-Optical zokuhlola izinhlelo zomshini, kanye nentuthuko eqhubekayo kanye nokwenziwa okusha kwezobuchwepheshe, singalindela ukuthi izingxenye eziphezulu ze-Optical zizosetshenziswa ezinhlelweni eziphakeme ze-automation nobuhlakani.
Isikhathi sePosi: Jul-16-2024
