【摘要】 铁谱技术是摩擦学基础研究的一种手段,是机器状态监测和故障诊断技术之一.它着眼于机器磨损分离出的磨粒,通过对磨粒研究,分析出机器磨损的状态.文中论述了磨粒在铁谱仪磁场下的分布状态及规律,构建了常规定量分析的数学模型,阐明了磨粒关系曲线在状态监测中应用方法,对检测参数发生变化时的控制手段.利用LabVIEW设计的虚拟仪器实现数据的处理,提示了铁谱分析的一种新方法.更多还原

【Abstract】 Ferrography is a means of foundational tribology study, and one of techniques of machinestate monitoring and failure diagnosis. With Ferrograph, wearing state of machine can be analyzed through studying wearing particles which are separated from machine. In this paper, distribution state and rule of wearing particles in Ferroghraph magnetic field are researched, and a routine quantitative analysis mathematic model has been constructed. Application method of wearing particles relation curve in state monitoring, and technique of controling detection parameters variation are introduced and illustrated. Experiment data treatment is carried out by vi, and a method of Ferrography analysis is suggested.更多还原