Peb nquag pom microscopes hauv cov yeeb yaj kiab txog tshuaj. Lub lens lossis ib qho kev sib txuas ntawm cov lo ntsiab muag ua rau lub cuab yeej kho qhov muag hu ua lub tshuab tsom, uas yog pov thawj tias tib neeg tau nkag mus rau lub hnub nyoog atomic. Lub hom phiaj tseem ceeb ntawm lub tshuab microscope, uas feem ntau muab faib ua optical microscopes thiab electron microscopes, yog kom nthuav cov khoom me me kom tib neeg lub qhov muag pom tau.
Koj puas paub tias 3D luam ntawv siv cov kab hluav taws xob tau ua haujlwm nyob rau hauv lub ntiaj teb tiag tiag ntawm cov khoom ntse ntawm cov tshuab tsom iav? Tus nqi qis 3D-luam luam microscope uas yuav siv los nrhiav pom muaj microplastic hauv dej hiav txwv tau tsim los ntawm ib pab pawg neeg pab tshawb nrhiav microplastic.
Raws li kev soj ntsuam tsis ntev los no los ntawm Australia lub National Science Agency, microplastics yog ib qho ntawm cov tsav tsheb loj ntawm dej hiav txwv, nrog kwv yees li 15 lab tons ntawm microplastics poob rau hauv dej hiav txwv tob, ntau dua ob npaug ntawm cov yas fouling dej hiav txwv nto. Tsis tas li ntawd, feem ntau ntawm cov yas yog nyob rau hauv 0.5 cm nyob rau hauv thickness, ua kom nrhiav tau yooj yim dua thiab yuav tsum tau siv lub tshuab ntsuas. Pab neeg tshawb fawb tau tsim 3D tshuab luam ntawv microscope raws li qhov no.
Lawm, 3D luam ntawv tsis yog ib qho kev siv tshuab. Nws txoj kev loj hlob thiab kev lees txais yog inextricably txuas rau kev nce qib ntawm linear motor drive technology. Ntau lub tuam txhab tsim khoom ntse tau siv cov motors linear rau hauv lawv tus kheej 3D tshuab luam ntawv kom ua tiav cov teebmeem ntawm cov tshuaj tiv thaiv sai thiab ua haujlwm zoo. Qhov no yog ua raws li kev paub dhau los ntawm daim ntawv thov ntawm linear motors hauv cov tshuab luam ntawv tiaj tus.
