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Strength analysis of cutting tools

By Helena Petrlíková


This work is focused on the stress-strain analysis of a cutting tool. At the beginning, the study of available literature and scientific articles relating the topic is carried out. The solution of stresses and strains in whole real system has been carried out based on the computational simulation using the finite element method (FEM). The work contains a detailed description of the creation of the computational model. Model of geometry of the system has been created in the SolidWorks program. Computational simulation including the solution was implemented in the ANSYS Workbench program as well as in the classical environment of ANSYS 12.0. This work includes the presentation of results and subsequent stress-strain analysis of the cutting tool. Last part of this work deals with the modal analysis and harmonic analysis of cutting tools made in classical environment of ANSYS program

Topics: natural frequency; deformační a napěťová analýza; Stopková fréza; modální analýza; Shank mill; bonduary condition; finite element method FEM; model zatížení; deformation and stress analysis; vlastní tvary kmitů; own wave kapes; model geometry; metoda konečných prvků MKP; harmonická analýza.; model geometrie; harmonic analysis.; modal analysis; vlastní frekvence; model vazeb; load model
Publisher: Vysoké učení technické v Brně. Fakulta strojního inženýrství
Year: 2010
OAI identifier: oai:invenio.nusl.cz:229336
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