6/1/2023 0 Comments Cepstral lawrence licenseThe chatter generation was evaluated by measuring the acceleration, sound, and cutting bending moment responses. Several studies have evaluated the structural parameters through experimental vibration measurements. Therefore, it is important to evaluate the cutting state through vibration measurement in real time and to control the cutting parameters to the optimal condition. Chatter vibration damages the machine parts by the strong transmission of the cutting force through the cutter and head stock. The machine vibration amplitude fluctuates harmonically and generates relevant tonal sounds. When chatter occurs, it induces unstable vibration of the machine. To prevent chatter generation, the optimal cutting parameters should be determined during the process. For automated optimization without a loss in production hours, chatter should be monitored and avoided by adjusting the cutting parameters, including the cutting depth, feed rate, and spindle rotation speed. The physical responses of the machine tool are used for process diagnosis and for optimization of the cutting process. For effective production management, the metal cutting process must be monitored in real time. The fully automated process with robot operations is cost-efficient without constraints from work hours. Milling machines are widely used for the production of automobile and mobile components.
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