نتایج جستجو برای: machine tools

تعداد نتایج: 513426  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1393

due to extraordinary large amount of information and daily sharp increasing claimant for ui benefits and because of serious constraint of financial barriers, the importance of handling fraud detection in order to discover, control and predict fraudulent claims is inevitable. we use the most appropriate data mining methodology, methods, techniques and tools to extract knowledge or insights from ...

Journal: :Journal of the Japan Society for Precision Engineering 2009

Journal: :Minutes of the Proceedings of the Institution of Civil Engineers 1883

Journal: :Proceedings of the Institution of Mechanical Engineers 1902

Journal: :Minutes of the Proceedings of the Institution of Civil Engineers 1883

Journal: :علوم کاربردی و محاسباتی در مکانیک 0
مهران محبوب خواه سیامک پدرام مهر

in this paper, an analytical study of the forced vibrations of hexapod table is studied. considering external force as a time sinusoid force, forced vibrations of the platform are investigated. resonance frequencies and vibrations of the moving platform are also calculated in different directions. the results of the analytical approach are verified using fem simulation. modelling the harmonic m...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران 1387

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