Ntse yees duab microscope nrog nruam zoom: 1. Lub nruam zoom video microscope lub mechanism ntawm kev ua hauj lwm
Kev soj ntsuam binocular hom stereo microscope yog qhov chaw txuas ntxiv zoom video microscope (li no hu ua video microscope) pib. Nws qhov kev kho qhov muag feem ntau yog tsim los ntawm peb yam: ib lub qhov muag, ib qho ntxiv rau pem hauv ntej lub hom phiaj lens, thiab lub hom phiaj zoom txuas ntxiv, uas yog qhov tseem ceeb ntawm lub tshuab tsom iav video thiab poob rau hauv qeb ntawm cov hom phiaj tsis tshua muaj siab. Lub hom phiaj yog yees duab ntawm CCD's (los yog CMOS's) photosensitive nto los ntawm theoptical system, cov duab sensor hloov lub teeb teeb liab mus rau hauv hluav taws xob teeb liab (video teeb liab), thiab lub TV system ces tso saib cov duab ntawm cov khoom ntawm CRT los yog LCD. npo. Lub koom haum Guidian ntawm Electro-Optical Mechatronics thiab Wuzhou Aote Optoelectronics Instrument Co., Ltd. tsim DT-10 monocular nruam zoom video microscope. Nrog 1 lub qhov muag thiab tsis muaj lub hom phiaj pem hauv ntej, qhov zoom piv M=1: 6.3 muab qhov zoom txuas ntxiv ntawm 0.7 mus rau 4.5 npaug. Cov duab microscopic pom ntawm CLD tom qab txuas nrog 1/3inch CCD los ntawm C interface. Tsis tas li ntawd, qhov kho qhov muag siv ib qho annular LED array rau sab nrauv illumination los yog coaxial LED teeb nrog adjustable lub teeb siv.
1.2 Video microscope automation thiab ntse transformation (1) Qhov teeb meem raug coj tuaj. Kev tshuaj xyuas online tsis siv neeg ntawm cov txheej txheem tsim khoom siv feem ntau siv tshuab tsis pom kev. Qhov kev txuas ntxiv zoom video microscope's "kev hloov kho phau ntawv ntxiv rau kev soj ntsuam video" tsis tuaj yeem ua tiav cov txheej txheem rau kev tshuaj xyuas online tsis siv neeg.
(2) Tag nrho cov qauv tsim. Lub tswv yim tseem ceeb tom qab lub ntse ntse zoom video microscope yog siv cov cuab yeej embedded nyob rau hauv lub nruam zoom system nyob rau hauv qhov chaw ntawm ib tug pa computer rau autonomously tswj cov kev ua ntawm lub microscope. Nws cov cuab yeej ncaj ncees thiab muaj txiaj ntsig ua rau nws tuaj yeem hloov kho lub koob yees duab yees duab nrog phau ntawv zoom thiab lub khoos phis tawj zoom thaum tib lub sijhawm yooj yim paub txog qhov tsis siv neeg zoom, tsom, thiab tshawb pom muaj peev xwm. Nws yuav tsum muaj ob tug nta: tsis siv neeg tsom thiab hluav taws xob tswj brightness.regulated zoom. 1) Nws yog tseeb los ntawm cov ntaub ntawv hais tias lub tswv yim tom qab tsis siv neeg tsom cov txheej txheem yog tias lub kauj ruam yog tsav thiab siv tom qab daim duab microscopic tau txais los ntawm qhov kho qhov muag tau txheeb xyuas los ntawm "CCD plus PC". 2) Txhawm rau kom ua tiav lub hom phiaj ntawm kev ua kom zoom txuas ntxiv ntawm qhov kho qhov muag, lub tshuab hluav taws xob tswj kev zoom tuaj yeem siv rau qhov chaw ntawm phau ntawv sib hloov ntawm ntau lub kaum sab xis ntawm lub log zoom. 3) Tag nrho cov qauv ntawm cov ntawv nyeem yog tsim los ntawm cov tswv yim hais dhau los.
