National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Experimental rig for study of lubricant film in compliant contact of oil seal using fluorescence technique
Michalec, Michal ; Nečas, David (referee) ; Dočkal, Kryštof (advisor)
The thesis deals with design of the device that is used for observation of lubricant film thickness in line, compliant contact of rotary lip seal. The problem is, that with use of components made from standard materials, it is not possible to look inside their contact. Therefore, it is necessary to replace one body by optical transparent material, that will allow the insight into the contact using existing equipment, which is fluorescence microscope. In theoretical part are described issues of lubrication and observing method of fluorescence. Based on findings, there was designed a device allowing observation of lubricant behaviour. The last part of thesis describes modified design of existing equipment and individual components in detail. Functionality of designed experimental rig was verified by experiments using of R834/80 mineral oil.
Design of the centrifugal device to minimize the albumen in the eggshells
Zakov, Tomáš ; Pernica, Marek (referee) ; Lošák, Pavel (advisor)
Main goal of this bechalor thesis is designing centrifuge to minimize residual albumen from eggshells. Process of designing machine is set by literary research for using individual components in there. Layout further consists from making 3D model of prototype and it‘s mechanical drawings documentation.
Design of the centrifugal device to minimize the albumen in the eggshells
Zakov, Tomáš ; Pernica, Marek (referee) ; Lošák, Pavel (advisor)
Main goal of this bechalor thesis is designing centrifuge to minimize residual albumen from eggshells. Process of designing machine is set by literary research for using individual components in there. Layout further consists from making 3D model of prototype and it‘s mechanical drawings documentation.
Experimental rig for study of lubricant film in compliant contact of oil seal using fluorescence technique
Michalec, Michal ; Nečas, David (referee) ; Dočkal, Kryštof (advisor)
The thesis deals with design of the device that is used for observation of lubricant film thickness in line, compliant contact of rotary lip seal. The problem is, that with use of components made from standard materials, it is not possible to look inside their contact. Therefore, it is necessary to replace one body by optical transparent material, that will allow the insight into the contact using existing equipment, which is fluorescence microscope. In theoretical part are described issues of lubrication and observing method of fluorescence. Based on findings, there was designed a device allowing observation of lubricant behaviour. The last part of thesis describes modified design of existing equipment and individual components in detail. Functionality of designed experimental rig was verified by experiments using of R834/80 mineral oil.

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