|
|
Calibration of weights and balances
Vojtová, Klára ; Zůda, Jaroslav (referee) ; Frk, Martin (advisor)
In the introductory chapter of this work is caught organizational structure of the national metrology system in the Czech Republic and its links to international organizations. There is indicated the basic terminology of metrology, particularly in the area of classification instruments. The following sections approaching the issue of measurement uncertainties, their classification, sources of uncertainty determined by the type A and B, their specifics and calculation. The above linked area already dealing with themselves calibrations, first of all calibration weights, classification of weights according accuracy classes, established procedures, and finally determining uncertainty in calibration weights. Then, immediately followed by a chapter dealing with calibration balances, performed tests and measurement uncertainties. The main part is of course directed towards the application of acquired knowledge to practical examples, thus performing the calibration weight class F2 using a high-precision weights, both in the premises of the Technical University in Brno, both in the laboratory weighing the Czech Metrological Institute. Further calibration was performed school balances Ohaus Explorer EX224.
|
|
|
Calibration of weights and balances
Vojtová, Klára ; Zůda, Jaroslav (referee) ; Frk, Martin (advisor)
In the introductory chapter of this work is caught organizational structure of the national metrology system in the Czech Republic and its links to international organizations. There is indicated the basic terminology of metrology, particularly in the area of classification instruments. The following sections approaching the issue of measurement uncertainties, their classification, sources of uncertainty determined by the type A and B, their specifics and calculation. The above linked area already dealing with themselves calibrations, first of all calibration weights, classification of weights according accuracy classes, established procedures, and finally determining uncertainty in calibration weights. Then, immediately followed by a chapter dealing with calibration balances, performed tests and measurement uncertainties. The main part is of course directed towards the application of acquired knowledge to practical examples, thus performing the calibration weight class F2 using a high-precision weights, both in the premises of the Technical University in Brno, both in the laboratory weighing the Czech Metrological Institute. Further calibration was performed school balances Ohaus Explorer EX224.
|
guest ::
