
handle: 11012/192999
This master’s thesis deals with online diagnostics of the machine tool and marginal analysis of surface texture. The first part of the thesis deals with problems theoretically, there are described the machine tools, maintenance, methods of technical diagnostics, specifically online vibrodiagnostic systems and an overview of profile and area parameters. In the practical part, two test samples created under ideal and degraded conditions. In the practical part, two signal processing processes under ideal and degraded conditions are compared using signal analysis from an online vibrodiagnostic system and surface texture analysis. Part of the work is the evaluation of the performed analyzes and recommendations for practice.
Táto diplomová práca sa zaoberá online diagnostikou obrábacieho stroja a okrajovo analýzou textúry povrchu. Prvá časť práce pojednáva o problematike v teoretickej rovine, popísané sú tu obrábacie zariadenia, údržba, metódy technickej diagnostiky, konkrétne online vibrodiagnostické systémy a tiež prehľad profilových a plošných parametrov. V praktickej časti sú pomocou analýzy signálu z online vibrodiagnostického systému a analýzy textúry povrchu porovnané dva procesy obrábania pri ideálnych a zhoršených podmienkach. Súčasťou práce je vyhodnotenie vykonaných analýz a odporučenie pre prax.
B
frekvenčná analýza, Vibrodiagnostics, textúra povrchu., Vibrodiagnostika, online vibrodiagnostic system, frequency analysis, online vibrodiagnostický systém, surface texture., online diagnostika obrábacieho stroja, online diagnostics of machine tools
frekvenčná analýza, Vibrodiagnostics, textúra povrchu., Vibrodiagnostika, online vibrodiagnostic system, frequency analysis, online vibrodiagnostický systém, surface texture., online diagnostika obrábacieho stroja, online diagnostics of machine tools
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