National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Janečko, Ondřej ; Bumbálek, Leoš (referee) ; Pernikář, Jiří (advisor)
Work suggests philosophy evaluation surface texture from more metering and determination so - called representative funds given to parameter harmony CSN EN ISO 4288.
Locution uncertainties at calibration gauges
Sekér, Roman ; Bumbálek, Leoš (referee) ; Pernikář, Jiří (advisor)
Calibration is assesment dependencies test data on values etalon. Work suggests optimum calibration routes inclusive uncertainties metering.
Accuracy of measurement on workshop microscope
Pernikář, Václav ; Jarošová, Jana (referee) ; Bumbálek, Leoš (advisor)
This thesis deals with the performance of the measurement accuracy in the optical measuring systems. The first part describes basic principles of metrology and the guidelines of the expression of uncertainty and the factors which influence measurement result. The second part classifies optical measuring systems and describes some measuring principles of them. The final part compares two optical gauges and the evaluation of some of their characteristics through the use of very simple experiments.
Metrological confirmation of the measuring instrument
Nezdařilíková, Martina ; Bumbálek, Leoš (referee) ; Koška, Petr (advisor)
The aim of thesis is to analyse terms, definitions and parameters for specify the surface structure focuse on the surface roughness. There are analyze requeriment of European Standarts EN ISO 9001 and EN ISO 10012. Thesis focused on quality management in measurement process and monitoring in the both standarts. The last part of thesis design the matrological confirmation of MarSurf PS1.

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