Analýza technologie Hydro-speed polishing z pohledu mechaniky tekutin
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Bakalářská práce je zaměřena na podrobnou analýzu technologie hydrospeedpolishing, která byla vymyšlena jako inovativní technologie leštění optických ploch. Nazačátku teoretické části je krátce vysvětlen pojem čočka. Dále jsou popsány jednotlivétechnologické postupy výroby čoček. A v bližším náhledu jsou rozebrány různé druhyleštění s jejich jednotlivými benefity a důkladným zaměřením na technologii hydrospeedpolishing. Práce se také věnuje stručnému seznámení s výpočty v oboru mechanikytekutin. V následujících kapitolách je tato technologie dále teoreticky rozebírána zapomoci simulací z hlediska mechaniky tekutin. Těmito simulacemi je zkoumán vlivzměny jednotlivých parametrů s důsledkem na síly působící na čočku. Simulace jsounásledně doprovázeny jednoduchými výpočty z mechaniky tekutin. Závěrem jeporovnána numerická i simulační část, kde jsou zanalyzovány naměřené hodnoty, což jecílem této bakalářské práce.
This bachelor's thesis is focused on detailed analysis of the 'hydrospeed polishing'technology, which was conceived as an innovative technology for polishing opticalsurfaces. The beginning of the theoretical part briefly explains the term lens, followed bythe descriptions of different technological method of lens manufacturing. A closer lookis taken at different methods of lens polishing and their various benefits, with specialattention paid to the hydrospeed polishing technology. Part of the work i salso dedicatedto brief explanation of calcutations regarding fliud mechanics. In the following chaptersthe studied is further theoretically analysed from the standpoint of fluid mechanicsthrough simulations, used to explore the effects of changing different parameters on theforces acting upon the lens. The simulations are then followed by simple calculations offluid mechanics. The final part comperas the calculations as well as the simulationsections and analyses the measurement, which is the ultimate goal of this bachelor's work.
This bachelor's thesis is focused on detailed analysis of the 'hydrospeed polishing'technology, which was conceived as an innovative technology for polishing opticalsurfaces. The beginning of the theoretical part briefly explains the term lens, followed bythe descriptions of different technological method of lens manufacturing. A closer lookis taken at different methods of lens polishing and their various benefits, with specialattention paid to the hydrospeed polishing technology. Part of the work i salso dedicatedto brief explanation of calcutations regarding fliud mechanics. In the following chaptersthe studied is further theoretically analysed from the standpoint of fluid mechanicsthrough simulations, used to explore the effects of changing different parameters on theforces acting upon the lens. The simulations are then followed by simple calculations offluid mechanics. The final part comperas the calculations as well as the simulationsections and analyses the measurement, which is the ultimate goal of this bachelor's work.
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hydrospeed polishing, CFD analýza, simulace, mechanika tekutin, optickáplocha, hydrospeed polishing, CFD analysis, simulation, fluid dynamic, oticalsurfaces