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Methods of Machine Tool Thermal Error Compensation
Hanzal, Jiří ; Hermanský, Dominik (referee) ; Minář, Petr (advisor)
Thermal error caused by the thermal deformation is one of the most significant factors influencing the accuracy of the machine tool. This paper presents an overview of the methods of measurement, regulation and compensation of thermal errors. It also deals with the research of research centers and their projects. At the end of the thesis we are dealing with measuring of temperature deviations on machine tools MCV 754 Quick. For the tested machine tool, a methodical proposal of temperature compensation was designed using the grey neural network model with convolution Integral. This paper aims to give a basic introduction of the whole process of the spindle thermal error compensation.
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Thermal effects in machine tools
Fikejsl, Ondřej ; Štěpánek, Vojtěch (referee) ; Hermanský, Dominik (advisor)
This bachelor’s thesis is specialized search dealing with thermal effects in machine tools and then their compensation. This work is divided into three main parts. First part explains the basic terms and temperature sensors that can be used to measure thermal errors. Second part deals with the thermal influences acting on machine tool, as well as the methods of their compensation. Last part analyzes the specific part of the machine tool including the examples from the manufacturers and their methods of preventing the above-mentioned thermal effects.
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Thermal effects in machine tools
Fikejsl, Ondřej ; Štěpánek, Vojtěch (referee) ; Hermanský, Dominik (advisor)
This bachelor’s thesis is specialized search dealing with thermal effects in machine tools and then their compensation. This work is divided into three main parts. First part explains the basic terms and temperature sensors that can be used to measure thermal errors. Second part deals with the thermal influences acting on machine tool, as well as the methods of their compensation. Last part analyzes the specific part of the machine tool including the examples from the manufacturers and their methods of preventing the above-mentioned thermal effects.
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Methods of Machine Tool Thermal Error Compensation
Hanzal, Jiří ; Hermanský, Dominik (referee) ; Minář, Petr (advisor)
Thermal error caused by the thermal deformation is one of the most significant factors influencing the accuracy of the machine tool. This paper presents an overview of the methods of measurement, regulation and compensation of thermal errors. It also deals with the research of research centers and their projects. At the end of the thesis we are dealing with measuring of temperature deviations on machine tools MCV 754 Quick. For the tested machine tool, a methodical proposal of temperature compensation was designed using the grey neural network model with convolution Integral. This paper aims to give a basic introduction of the whole process of the spindle thermal error compensation.
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Methods of Machine Tool Thermal Error Compensation
Hanzal, Jiří ; Hermanský, Dominik (referee) ; Minář, Petr (advisor)
Thermal error caused by the thermal deformation is one of the most significant factors influencing the accuracy of the machine tool. This paper presents an overview of the methods of measurement, regulation and compensation of thermal errors. It also deals with the research of research centers and their projects. At the end of the thesis we are dealing with measuring of temperature deviations on machine tools MCV 754 Quick. For the tested machine tool, a methodical proposal of temperature compensation was designed using the grey neural network model with convolution Integral. This paper aims to give a basic introduction of the whole process of the spindle thermal error compensation.
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