Ngophuhliso lobukrelekrele bokwenziwa, iteknoloji yombono iya isiba mdala ngakumbi, ngakumbi kwicandelo lemizi-mveliso elinezicelo ezibalaseleyo, ezifana neerobhothi zokubona, ukulinganisa umbono, njl. Iirobhothi zokubona zinokwahlula, zikhethe, zicalule, zithathe, ziphephe nezinye izenzo kwizinto ezahluliweyo; ngelixa iteknoloji yokulinganisa umbono igweba ubungakanani kunye nokuchaneka kwezinto kwaye yenza ngokukhawuleza umboniso ohambelanayo wokulinganisa. Le teknoloji isebenza ngakumbi kwi-microelectronics, i-optics, kunye namashishini amancinci okuchaneka, kwaye inokunceda abahloli bomgangatho ekugqibeni ngokukhawuleza uhlolo olupheleleyo lomgangatho wokunyamezelana kokuchaneka kwebhetshi. Ingayithatha indawo ye-CMM ngokupheleleyo, engaphuculi kuphela ukusebenza kakuhle kokuhlolwa kwebhetshi, kodwa ikwagcina neendleko zolawulo lomgangatho.
Inkcazo yeumatshini wokulinganisa umbono: Isixhobo sokulinganisa umbono okrelekrele se-HPT samkela ii-pixels zezinga lezimboni ezingama-20 ezigidi kunye nelensi ye-X0.26 ephindwe kabini ene-φ50mm yokukhanya okulinganayo + umthombo wokukhanya we-annular we-φ80mm. Ixhotyiswe ngesilayidi sokuphakamisa esichanekileyo (5um), i-servo motor kunye nekhadi lokulawula intshukumo. Isigaba sokuthwala samkela iglasi yesafire epheleleyo, enokufikelela kwinqanaba lokuhlolwa elichanekileyo le-0.005mm.
Uthelekiso lweenzuzo.
(1) Indlela yendabuko yokulinganisa ngesandla okanye indlela yokulinganisa i-quadratic, ukuchaneka kwayo ngokubanzi akuphezulu, ngokubanzi malunga ne-20 microns, ayikwazi ukuhlangabezana nokulinganiswa kweemveliso ezichanekileyo, umgangatho awunakulawulwa ngokupheleleyo. Kwaye isixhobo sokulinganisa umbono we-HPT sinokuchaneka kokufumanisa kwe-5 microns, okunokuhlangabezana neemfuno zokulinganisa zeemveliso ezichanekileyo.
(2) Ukusebenza kakuhle kwe-CMM yimizuzu emi-5 nge-pc ngokomndilili, nto leyo engenakukwazi ukuhlangabezana nokuhlolwa okupheleleyo kwazo zonke iimveliso. Ngelixa isantya sokulinganisa umbono we-HPT simalunga nemizuzwana emi-2 ukuya kwemi-5 nge-pc, kwaye ukusebenza kwayo okuphezulu kunokuhlangabezana nokuhlolwa okupheleleyo kwebhetshi. Ingaxhotyiswa nge-joint okanye i-truss manipulator, enokwenza ngokupheleleyo ukuhlolwa ngokuzenzekelayo okungenamntu.
Ixesha lokuthumela: Novemba-02-2022