基于多传感器的加工过程智能监测系统设计

Design of Intelligent Monitoring System Based on Multi-Sensor

加工过程状态监测是实现加工状态智能监控的前提和基础。针对加工过程中的故障特征多种多样,单一传感器采集的信息不全面以及得到的诊断结果可靠性低的问题,基于LabVIEW平台开发了多传感器加工过程智能监测系统,该系统可以对加工过程中的电流、振动、噪声和声发射信号进行采集、存储、分析和诊断。实验结果表明,该系统可以准确地采集多传感器信号,同时能对信号进行存储、分析和诊断,可以提高机床加工效率和产品质量,减少生产过程中的损失和浪费,可在实际生产中实现更加智能化和高效化的加工状态监控。

State monitoring of the processing process is a prerequisite and foundation for achieving intelligent monitoring of the processing state.To address the issues of various fault features during the processing process,incomplete information collected by a single sensor,and low reliability of the obtained diagnostic results,a multi-sensor intelligent monitoring system for the processing process was developed based on the LabVIEW platform.This system can collect,store,analyze,and diagnose current,vibration,noise,and acoustic emission signals during the processing process.Experimental results show that the system can accurately collect signals from multiple sensors,as well as store,analyze,and diagnose the signals,improving processing efficiency and product quality.This system can reduce losses and waste in the production process,and can achieve more intelligent and efficient monitoring of the processing state in practical production.