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Design of the process of input control of deliveries in the company
Ondřejová, Kateřina ; Sámelová, Vendula (referee) ; Maradová, Karla (advisor)
The thesis analyzes the current state of the process of incoming inspection in the company. It describes the current state of the process in the company and subsequent processes that are part of the whole organization. The thesis uses the PDCA methodology to define the weak points in the measurement system, which are parts of entry control. Furthermore, it will explain how tools and their applications are used to improve the measurement system the follow-up of the incoming inspection. Ultimately I would like to avoid an increase in low quality parts in the incoming inspection process. By implementing the defined methodologies, the data can be considered eligible and can be subsequently presented throughout the whole process.
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Use of a coordiante measuring machine for surface quality evaluation
Vančurová, Martina ; Šrámek, Jan (referee) ; Harčarík, Matej (advisor)
This master’s thesis deals with the use of a coordinate measuring machine probe for surface texture evaluation. The thesis’ goals were to describe the Renishaw’s SFP2 probe, to analyze the measurement system of the probe and a common stylus instrument, to carry out a demonstrative measurement, to analyze measurement results and to give practical recommendations. The measurement system analysis of the SFP2 consists in the evaluation of minimal specification limits of selected roughness parameters, for which gauge capability can be proven. The analysis results are compared with the results of the measurement system analysis of the Surtronic 25 profilometer. The differences in the measuring processes of mentioned devices are demonstrated by surface texture inspection of torque converter body. For the measurement result analysis, uncertainties in the selected surface texture parameters are calculated in two ways. Finally, recommendations for the producer of the probe and for its users are worked out. The results of this thesis may contribute to a wider use of a coordinate measuring machines for surface quality evaluation.
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Design of the process of input control of deliveries in the company
Ondřejová, Kateřina ; Sámelová, Vendula (referee) ; Maradová, Karla (advisor)
The thesis analyzes the current state of the process of incoming inspection in the company. It describes the current state of the process in the company and subsequent processes that are part of the whole organization. The thesis uses the PDCA methodology to define the weak points in the measurement system, which are parts of entry control. Furthermore, it will explain how tools and their applications are used to improve the measurement system the follow-up of the incoming inspection. Ultimately I would like to avoid an increase in low quality parts in the incoming inspection process. By implementing the defined methodologies, the data can be considered eligible and can be subsequently presented throughout the whole process.
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Use of a coordiante measuring machine for surface quality evaluation
Vančurová, Martina ; Šrámek, Jan (referee) ; Harčarík, Matej (advisor)
This master’s thesis deals with the use of a coordinate measuring machine probe for surface texture evaluation. The thesis’ goals were to describe the Renishaw’s SFP2 probe, to analyze the measurement system of the probe and a common stylus instrument, to carry out a demonstrative measurement, to analyze measurement results and to give practical recommendations. The measurement system analysis of the SFP2 consists in the evaluation of minimal specification limits of selected roughness parameters, for which gauge capability can be proven. The analysis results are compared with the results of the measurement system analysis of the Surtronic 25 profilometer. The differences in the measuring processes of mentioned devices are demonstrated by surface texture inspection of torque converter body. For the measurement result analysis, uncertainties in the selected surface texture parameters are calculated in two ways. Finally, recommendations for the producer of the probe and for its users are worked out. The results of this thesis may contribute to a wider use of a coordinate measuring machines for surface quality evaluation.
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