机床健康诊断小型分体式系统的设计

Design of Divided Miniature System for Machine-tool Health Diagnosis

针对生产现场对机床健康诊断实际需要,提出机床健康诊断小型分体式系统的设计思路,并设计一款基于STM32微控制器和蓝牙传输技术的信号采集与分析诊断系统。整个系统分为信号发射器和信号接收处理器两个模块。信号发射器采集振动传感器的信号,通过蓝牙传输出去;信号接收处理器通过蓝牙接收数据,实现数据的存储、显示和分析功能。最后设计两个试验对整个系统进行实际应用能力验证,验证了装置对机床部件信号的采集传输能力和接收处理器端对数据的接收与处理能力。

To meet the actual need of machine tool health diagnosis at the production site,the design idea of a small split system for machine tool health diagnosis is proposed,and a signal acquisition,analysis and diagnosis system based on STM32 microcontroller and Bluetooth transmission technology is designed.The whole system is divided into two modules:signal transmitter and signal receiving processor.The signal transmitter collects the signal of the vibration sensor and transmits it through Bluetooth.The signal receiving processor receives data through Bluetooth to realize the functions of data storage,display and analysis.The two tests are conducted to testify the actual application ability of the entire syetem,which verifies the ability of machine parts signal collection and transmission of the device and capacity of data acquisition and process of the receiving processor side.