Feem ntau Faults thiab Troubleshooting rau Stereomicroscopes hauv Kev Ua Haujlwm
Kev ua yuam kev thiab kev daws teeb meem hauv kev siv stereomicroscopes: Stereoscopic microscopes tau siv dav hauv ntau yam kev lag luam, kev ua liaj ua teb, thiab kev tshawb fawb txog kev tshawb fawb vim lawv cov txiaj ntsig zoo heev. Yog tias muaj teeb meem thaum siv, lawv tuaj yeem daws tau raws li qhov xwm txheej tiag tiag. Raws li kev siv tiag tiag, kev ua txhaum feem ntau suav nrog qhov muag tsis pom lossis av, uas tuaj yeem tshwm sim los ntawm cov av ntawm cov qauv, qhov muag qhov muag, lub hom phiaj lub ntsej muag, thiab cov phaj ua haujlwm. Ntxuav lub ntsej muag ntawm tus qauv, lub qhov muag, lub hom phiaj lens, thiab cov phaj ua haujlwm raws li qhov xwm txheej tiag tiag los daws qhov teeb meem ntawm cov av. Qhov ua tau yog vim li cas rau qhov tsis yog coincidence ntawm ob daim duab yog qhov tsis raug hloov ntawm cov menyuam kawm ntawv nyob deb, uas tuaj yeem kho tau los ntawm kev kho cov menyuam kawm ntawv nyob deb. Qhov tsis yog coincidence ntawm ob lub dluab kuj yuav yog vim qhov tsis raug ntawm kev kho qhov muag pom, uas tuaj yeem hloov kho dua. Nws tseem muaj peev xwm hais tias qhov magnification ntawm sab laug thiab sab xis eyepieces txawv. Xyuas cov eyepieces thiab reinstall lawv nrog tib lub magnification. Yog tias daim duab tsis meej, nws yuav yog vim muaj av ntawm lub hom phiaj lens. Thov ntxuav lub hom phiaj lens. Yog tias daim duab tsis meej thaum lub sij hawm zoom, nws yuav yog vim qhov tsis raug pom kev acuity hloov thiab tsom. Koj tuaj yeem ua qhov pom kev pom kev hloov kho thiab tsom mus ntxiv. Yog tias lub teeb hluav taws xob nquag kub hnyiab tawm thiab lub teeb flashes unpredictably, tej zaum nws yuav yog vim hais tias cov kab hluav taws xob hauv zos yog siab dhau lawm, thiab lub teeb yuav hlawv tawm thiab txuas nrog cov hlau. Thov ua tib zoo xyuas seb qhov hluav taws xob thiab cov hlau txuas ntawm lub tshuab ntsuas puas ruaj khov. Yog tias tsis yog, nws yuav yog qhov teeb pom kev zoo uas yuav kub hnyiab tau thiab tuaj yeem hloov nrog ib qho tshiab los daws qhov teeb meem.
