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Determination of measurement uncertainty of the optical measuring machine using a laser interferometer
Fulová, Silvia ; Jankových, Róbert (referee) ; Šrámek, Jan (advisor)
This final thesis is dealing with stating uncertainty of optical measuring device Micro-Vu Sol 311, which is located at Faculty of mechanical engineering in Brno. Overview of coordinate measuring machines (CMM for short) and analyzed present status of optical CMM is in summation. This part also includes basic metrology concepts and methodology of determination of uncertainty of measuring instrument. Content of following parts of thesis is detailed description of Micro-Vu SOL 311 machine and etalons that were used in determination of enhanced uncertainty of measurement such as gage blocks, laser interferometer and glass scale. Last part of this thesis includes summary of achieved results and recommendations for practice.
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Using of laserinterferometer Renishaw for straightness and flatness measurement
Lešanovský, Jan ; Vlček, Jan (referee) ; Pata, Vladimír (advisor)
This diploma dissertation deals with straightness and flatness measurement and data evaluation. For all measurements laserinterferometer Renishaw has been used. The main purpose of this diploma work is to get values of straightness on the travel of microscope, decrypt computing methods leading to graphs of straightness, re-count it by ČSN standards and compare both sets of graphs. Flatness measurement is performed on a desk before and after lapping and these results are compared.
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Determination of measurement uncertainty of the optical measuring machine using a laser interferometer
Fulová, Silvia ; Jankových, Róbert (referee) ; Šrámek, Jan (advisor)
This final thesis is dealing with stating uncertainty of optical measuring device Micro-Vu Sol 311, which is located at Faculty of mechanical engineering in Brno. Overview of coordinate measuring machines (CMM for short) and analyzed present status of optical CMM is in summation. This part also includes basic metrology concepts and methodology of determination of uncertainty of measuring instrument. Content of following parts of thesis is detailed description of Micro-Vu SOL 311 machine and etalons that were used in determination of enhanced uncertainty of measurement such as gage blocks, laser interferometer and glass scale. Last part of this thesis includes summary of achieved results and recommendations for practice.
|
|
|
Using of laserinterferometer Renishaw for straightness and flatness measurement
Lešanovský, Jan ; Vlček, Jan (referee) ; Pata, Vladimír (advisor)
This diploma dissertation deals with straightness and flatness measurement and data evaluation. For all measurements laserinterferometer Renishaw has been used. The main purpose of this diploma work is to get values of straightness on the travel of microscope, decrypt computing methods leading to graphs of straightness, re-count it by ČSN standards and compare both sets of graphs. Flatness measurement is performed on a desk before and after lapping and these results are compared.
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