Ultra wide angle low sothod lense e kholo ea aperture e ipapisitseng le ts'ebeliso ea litšoantšo tsa nako ea sefofane

Nomoro ea patent: CN219625800U

Nomoro ea patent: CN116299993A

Time of Flight (TOF) imaging technology ke mokhoa oa ho lekanya sebaka o ipapisitseng le sebaka sa tlhahisoleseding ea sebaka sa ntho ka ho romela le ho amohela likhahla tse khanyang, ho lekanya nako e nkang hore ntho e khutlele morao le ho fihla ho moamoheli. Theknoloji ea litšoantšo ea TOF e na le menyetla e pharaletseng ea ts'ebeliso likarolong tse kang ho khanna ka mokhoa o sa laoleheng, ho tsamaea ka liroboto, le LiDAR. Moralo oa nts'etsopele oa lilense tse kholo tsa aperture tse tlase tse pharalletseng o ka sebelisoa lits'ebetsong tsa litšoantšo tsa TOF ho ntlafatsa boleng ba litšoantšo le ts'ebetso ea sistimi.

● Moqapi oa mahlo

Etsa moralo oa optical ho latela litšoaneleho le litlhoko tsa litsamaiso tsa litšoantšo tsa TOF. Ha ho nahanoa ka litlhoko tsa ultra wide angle le aperture e kholo, mefuta e khethehileng ea lilense tse kang lilense tsa aspherical le lilense tsa mahala tse kobehileng li amoheloa ho finyella litlhoko tsa ho lokisoa le ho fetisoa ha maballo. Ka nako e ts'oanang, hoa hlokahala ho ntlafatsa sistimi ea optical ho fihlela litšoantšo tsa boleng bo holimo le ho khopama ho tlase.

● Khalemelo e khopameng

Lilense tsa li-angle tse pharalletseng li na le tšekamelo ea ho sothoa, 'me mekhoa ea ho lokisa e sothehileng e sebelisoa ho fokotsa ho khopama. U sebelisa mekhoa ea tokiso ea optical distortion, khalemelo ea marang-rang e phahametse algorithm ea 11. Ho sa le joalo, mekhoa ea ho lokisa litšoantšo e ka kopanngoa ho tsoela pele ho lokisa liphoso.

● Moetso o moholo oa lesoba

Lense e kholo ea aperture e ka ntlafatsa phapang le botebo ba litšoantšo, e leng molemo bakeng sa ho ntlafatsa ts'ebetso ea mekhoa ea litšoantšo ea TOF. Mosebetsing oa ho rala, leka-lekanya kamano pakeng tsa boholo ba lesoba le ho sothoa ha lense, boholo le litšenyehelo. Ho amohela theknoloji ea li-anti-reflection coating tsa multilayer ho ntlafatsa phetisetso ea lense le ho fokotsa tahlehelo ea leseli.

● Moralo oa sebopeho

E le ho arabela litlhoko tsa mokhoa oa ho nahana ka nako ea sefofaneng, moralo oa moralo oa lense o etsoa, ​​ho kenyelletsa le khetho ea thepa, ts'ebetso ea mechine le kopano. Netefatsa botsitso le ho ts'epahala ha sebopeho sa lense, ha u ntse u nahana ka lintlha tse kang ho atolosoa ha mocheso le ho fokotseha.

● Tekolo ea ts'ebetso le ho ntlafatsa

Etsa tlhahlobo ea ts'ebetso ho lense e kholo ea aperture e ntlafalitsoeng ea ultra wide angle bottom, ho kenyeletsoa boleng ba litšoantšo, ho khopama, phetisetso ea maballo le matšoao a mang. Ho ipapisitsoe le liphetho tsa liteko, ntlafatsa moralo oa optical ho fihlela tšebetso e ntle.