一种基于dsp的磨削过程监控遥测数据采集系统

IMTC/98 Conference Proceedings. IEEE Instrumentation and Measurement Technology Conference. Where Instrumentation is Going (Cat. No.98CH36222) Pub Date : 1998-05-18 DOI:10.1109/IMTC.1998.679753

S. Pathare, R. Gao, B. Varghese, Changsheng Guo, S. Malkin

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引用次数: 14

摘要

介绍了一种低功耗遥测数据采集与处理系统。该系统围绕数字信号处理器(DSP) TMS320C542构建，被设计成结构集成到直径约35厘米(14英寸)的砂轮中。在砂轮结构中嵌入了15个力和声发射传感器，以监测磨削过程中砂轮与工件的相互作用。为了实现在线、过程中的车轮运行监控，该系统包含一个rf遥测数据传输模块，该模块在900 MHz ISM频段工作。整个系统被设计为使用6v电池，总供电电流小于150 mA。

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A DSP-based telemetric data acquisition system for in-process monitoring of grinding operation

A low power telemetric data acquisition and processing system is presented. The system, built around a Digital Signal Processor (DSP) TMS320C542, is designed to be structurally integrated into a grinding wheel of about 35 cm (14") in diameter. A total of fifteen force and acoustic emission sensors are being embedded in the wheel structure to monitor the wheel-workpiece interaction during the grinding operation. To enable on-line, in-process wheel operation monitoring, the system contains an RF-telemetric data transmission module that operates in the 900 MHz ISM band. The entire system is designed to operate on a 6V-battery, with a total supply current less than 150 mA.

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IMTC/98 Conference Proceedings. IEEE Instrumentation and Measurement Technology Conference. Where Instrumentation is Going (Cat. No.98CH36222)

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