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Akustická odezva frézovacího procesu
Dostál, David
The project deals with the application of acoustic emission measurement structure to the milling process. The essence of milling is described in this work, the characteristic of cutting tool wear and the load of the cutting tool is presented. Attention is also paid to the description of generating acoustic emission during chip formation. The following section focuses on the acoustic emission, its essential characteristics and its application. In the experimental part of the project, the aim of the measurement is de-fined, the methodology of the experiment is described in detail and the data evaluated in the measurement are evaluated.
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Průběžné sledování opotřebení obráběcího nástroje
Veselý, Václav
The diploma thesis named Continuous monitoring of a machine tool wear deals with the issue of tool wear of machining. The thesis is divided into segments and the first segment deals with the areas of tool wear, the specific trends in the field of eliminating the tool wear and prolonging durability of tools, non-destructive test methods. These segments are a critical parts of the research, in the following part concentrates on the testing performed by the method of acoustic emission. The last part concentrates on the critical evaluation of the testing results.
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