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一、绪言当机械发生故障的时候,其故障部位就会发热,并产生异常的声响和振动。另外,由故障产生的磨耗粉和老化生成物可从循环油和清除出的油泥中看到。通过检查分析这些数据,可发现机械损伤,就好象测量人体体温、心速、验血和检查人的排泄物等,以便诊断出人的异常情况。本文介绍了与验血方法相似的润滑油分析方法来诊断机械故障。磨耗粉和异物随机械各部位的润滑油流出,这正是诊断其故障的数据基础。最近,借鉴医学上的诊断方法,在由各种检测技术与计算机相结合的高性能系统基
I. INTRODUCTION When a mechanical failure occurs, the faulty part of the machine will generate heat and generate abnormal sound and vibration. In addition, wear powder and aging products resulting from faults can be seen from the circulating oil and the removed sludge. By examining these data, mechanical damage can be detected as if body temperature, heart rate, blood tests, and human excretion were measured to diagnose abnormalities in humans. This article describes a method of lubricant analysis similar to blood test methods to diagnose mechanical problems. Abrasion powder and foreign matter with various parts of the machine oil outflow, which is the basis for the diagnosis of its failure data. Recently, draw on the medical diagnosis method, by a variety of detection techniques and computers combine high-performance system based