TheRole ea Optical FIlters inMAchineVIsionSystems
Mefuta ea li-optical ke karolo ea bohlokoa ea likopo tsa mahlo. Li sebelisetsoa ho ntlafatsa phapang, ntlafatsa 'mala, matlafatsa tšenyo eantho e lekantsoengs le ho laola leseli le bontšitsoeng hoe lekantsoengoSenyas.
Likhente tsamaisong ea pono li ka eketsa phapang e fapaneng ea ntho e potlakileng, ka ho etsa joalo e ntlafatsa bokhoni ba sistimi ea ho khetholla likarolo tse lakatsehang. Phapang e phahameng e ka ntlafatsa ho lemoha ho lemoha le lebelo. Ka ho sebelisa li-filtical lifofane, boteng ba leseli le molimo
TypicalAppliction
▼ ▼ ▼ColorSlikhetho
▼ ▼ ▼MmalaSTlhaloso
▼ ▼ ▼AmoentLightSTlhaloso
▼ ▼ ▼Bakeng saInfrared LightSLifese
▼ ▼ ▼Bakeng saUltraviolet LightSLifese
▼ ▼ ▼PHo omellation eaLight
▼ ▼ ▼FokotsaINTRITORORE ho tse lingColorLightSLifese
01 BandpassFilils bakeng saInfrared LedIlluminators
Sena se sebelisoa ho likopo tsohle tsa Nir ho thibela maraba a bonahalang. Hangata lits'oants'o tsa bandpass li sebelisoa bakeng sa maqhubu a 808nm, 880nm, 905nm, 905nm, 940NM, le 1065nm. Likopo tse tloaelehileng li ho tlosa kapa ho hatisa litlamorao tse mpe tsa leseli, kapa ho sekaseka likarolo tse ikhethileng tsa lintho tse totobetseng ke khanya ea batho ba imetsoeng.
Khanya e tloaelehileng ntle le filthara e bapisoa le leseli le itekanetseng le filthara ea 880nm
Papiso ea tšusumetso e bobebe le khatello ea kutlo ea leseli la li-filthara tse 880nm
02 Sefaele sa bandpassbakeng saREd LeseliIBareki ba
E loketse lits'ebetso tsohle tseo li-ramieng tse khubelu li leng teng kapa tse itseng tsa mebala ea lintho tse tšoeu li hlokang ho khethoa. Ka tloaelo li-filimi tsa bandpast ka bophara ba bolelele ba 625 nm ho 635 nm e sebelisoa. Likopo tse tloaelehileng li kenyelletsa ho tlosa kapa ho fokotsa litlamorao tse mpe tsa leseli kapa ho sekaseka likarolo tse khethehileng tsa lintho tse totobatsoang ke mabone a mafubelu.
Papiso lipakeng tsa khanya ea tloaelo ntle le khanya ea sefa
03 Sethala sa bandpass bakeng sa Botala E lebisitse li-Feminator
Sena se sebetsa ho likopo tsohle tse kenyelletsang tšebeliso ea mabone a tala kapa ho hloka khetho ea litšobotsi tse ikhethang tsa lintho tse ka tlas'a mabone a masoeu. Ka tloaelo, filthara ea bandpass e nang le siling e ka bang 525nm e sebelisoa. Likopo tse tloaelehileng li kenyelletsa ho tlosa kapa ho fokotsa litlamorao tse mpe tsa leseli, kapa ho sekaseka likarolo tse khethehileng tsa lintho tse totobatsoang ke mabone a tala.
Ts'ebeliso ea lifilimi tse 525nm e ka sebelisoa ho khetha mebala e itseng ea ntho kapa ho eketsa phapang ea setšoantšo
04 Sethala sa bandpass bakeng sa Blue E lebisitse li-Feminator
Sena se sebetsa ho lits'ebetso tsohle tse kenyelletsang khanya e putsoa kapa moo litšobotsi tse itseng tsa 'mala li hlokang ho khethoa tlasa leseli le lesoeu. Ka tloaelo filthara ea bandpass e nang le size e nang le sebaka se potolohileng 470nm. Likopo tse tloaelehileng li kenyelletsa ho tlosa kapa ho fokotsa litlamorao tse mpe tsa leseli kapa ho sekaseka likarolo tse ikhethileng tsa lintho tse totobalitsoeng ke mabone a maputsoa.
Sebelisa filthara ea 470nm ho eketsa phapang ea mongolo o ngotsoeng le Likhoutu tse hatisitsoeng
05 Sethala sa bandpass bakeng saUV E lebisitse li-Feminator
E loketse lits'ebetso tsohle tseo mabone a UV a faneng ka tsona. Ka tloaelo moqolotsi oa thepa o ka bang 365nm o sebelisoa. Likopo tse tloaelehileng li kenyelletsa ho tlosa kapa ho fokotsa litlamorao tse mpe tsa leseli, kapa ho sekaseka likarolo tse ikhethang tsa lintho tse totobatsoang ke mabone (fluorescent litlamorao).
Khanya e tloaelehileng e sebelisang khanya ea UV ka 'mala o ka bang 365 NM e ka sebelisoa ho khetholla thepa e anngoeng ke fluorescence
06 Li-Filters tsa Bandpassbakeng saVe ke keng ea etsahalaIBareki ba
Likopo tse tloaelehileng ke ho felisa kapa ho fokotsa litlamorao tse mpe tse bakoang ke lintho tse bonts'itsoeng kapa lintho tse nyane. Tšebeliso ea li-filarizing li-filarizing li felisa phello ea tlhaiso-leseling ea filimi ea ts'ireletso.
Suzhou Jiujon opticticse ntse e hlahisa lisebelisoa tse tsoetseng pele tsa thepa le ho nchafala ha theknoloji. Re ka fana ka lits'ebeletso tse hlophiselitsoeng ho etsa mefuta ea li-filtical tsa litlhaloso tse fapaneng le litekanyetso tse fapaneng. Amohelang Paki ea hau!
Nako ea poso: Aug-29-2023
