故障分析是以找出故障原因及部位的分析检查过程,故障分析有其规律性,能够掌握这种规律也就掌握了故障排除的技能。故障分析方法主要有经验法和推理分析法。 经验法是从故障的症状凭经验判断确定故障的原因。这些故障诊断经验是在实践中总结积累的,实际上也是不自觉地遵循故障分析法的客观规律。 推理分析法即故障分析是一个推理的思维 Fault analysis is to find out the cause of the fault and parts of the inspection process, fault analysis has its own regularity, to master this rule also mastered the troubleshooting skills. Fault analysis methods are mainly empirical and reasoning analysis. The rule of thumb is to determine the cause of the malfunction from the symptoms of the failure by empirical judgment. These troubleshooting experience is accumulated in practice, in fact, is also unconsciously follow the objective laws of fault analysis. Reasoning analysis that fault analysis is a logical reasoning