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THE WIRELESS MONITOR SYSTEM FOR THE PRECISION MONITORING OF THE PROCESSING MACHINE HAVING THE ROTATIONAL STRUCTU.RE
THE WIRELESS MONITOR SYSTEM FOR THE PRECISION MONITORING OF THE PROCESSING MACHINE HAVING THE ROTATIONAL STRUCTU.RE
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机译:具有旋转结构的加工机精度监控的无线监控系统
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摘要
A wireless monitor system for precisely monitoring a processing machine having a rotational structure is provided to effectively perform data management of a state of the processing machine by constructing database in a USB(Universal Serial Bus) memory. A wireless monitor system for precisely monitoring a processing machine having a rotational structure includes an AE(Acoustic Emission) sensor unit(10), a signal amplification unit(20), a DSP(Digital Signal Processor) signal processing unit(30), an interface unit(40), a microcomputer(50), and a controller(60) of the processing machine. The DSP signal processing unit converts an analog signal amplified by the signal amplification unit into a digital signal by including a DSP inside and performs rapid filtering to transmit the digital signal to the interface unit. The microcomputer is operated by a dual OS(Operational System) by implementing a soft realtime system with an embedded Linux system mounting a Linux kernel and a hard realtime system in the DSP signal processing unit.
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