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Machine learning device, CNC device and machine learning method for detecting indication of occurrence of chatter in tool for machine tool
Machine learning device, CNC device and machine learning method for detecting indication of occurrence of chatter in tool for machine tool
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机译:用于检测机床工具中颤动发生指示的机器学习装置,数控装置和机器学习方法
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摘要
A machine learning device for detecting an indication of an occurrence of chatter in a tool for a machine tool, includes a state observation unit which observes at least one state variable of a vibration of the machine tool itself, a vibration of a building in which the machine tool is installed, an audible sound, an acoustic emission and a motor control current value of the machine tool, in addition to a vibration of the tool; and a learning unit which generates a learning model based on the state variable observed by the state observation unit.
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