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美国恩泰克科学公司推出的机器预测维修系统包括对机器运行参数的采集及对采集数据的处理两部分,可用于对机器运行状态的监测和故障诊断。其硬件基本配置为数据采集器、微型计算机和打印机绘图仪等,也可以增加磁带机、频谱分析仪组成高级系统。其中数据采集器是集测试、记录、分析为一体的多功能测试仪器,可用于采集和存储机器振动的时序数据,谱数据及其他状态参数。最近几年开发的数据采集器还具有频谱分析功能。系统软件
The machine predictive maintenance system introduced by Entech Inc. of the United States includes both the collection of machine operating parameters and the processing of collected data, which can be used to monitor the machine running status and diagnose faults. The hardware is basically configured for data acquisition, microcomputers and printer plotters, etc., you can also add tape drives, spectrum analyzers form an advanced system. The data acquisition device is a multi-functional test instrument integrating testing, recording and analysis. It can be used to collect and store machine vibration time series data, spectrum data and other state parameters. Data collectors developed in recent years also have spectral analysis capabilities. system software