National Repository of Grey Literature 13 records found  previous11 - 13  jump to record: Search took 0.01 seconds. 
Microstructure of the surface non-contact method
Konečný, Jan ; Jankových, Róbert (referee) ; Pernikář, Jiří (advisor)
Surface structure is defined by the parameters of the basic profile, profile, roughness and waviness profile. In practice, uses many different types of profilometer. Above requirements is an essential compatibility of the individual results. Aim of this work is the comparison of contact and non-contact scanning profile.
Functional surfaces and surface texture
Novák, Jiří ; Brandejs, Jan (referee) ; Svoboda, Pavel (advisor)
The aim of this bachelor publication was an elaboration of professional recherche about geometric product specification (GPS). My publication contains the comparison of the foregone and current norms, which include parameters surface texture and notation surface texture, relation of surface texture and surface function, incoming development trends and needful supplements.
Kvalita řezné spáry při podélném rozmítání dřeva speciálními pilovými kotouči
Kryl, Jan
The thesis is focused on qualities problems of the cutting kerf rip saw-blade at along grain cutting native wood. The effect of vibrations of circular saw-blades and feed rate of shift of workpiece on the quality of the kerf has being investigated. The basic parameters of evaluation of the surface were mentioned in theoretical part of this thesis. Also, the methods of assessing the quality of the surface of scattered timber are analyzed inside this thesis. There is also described suitability of different measurement methods, which have been used, due to the nature of solid wood. Finally, constructional modifications of scattering discs are characterized here. At practical part of this thesis is compared the quality of surface of wood scattered with using of saw-blades from company of PILANA. Discs with standard profile of tooth and special toothing of shaped keg were used.

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