本文讨论微型计算机在机械工业自动化检测方面的应用。特别是维护方面的应用。 今天在机械工业中大多数的检修工作是校正性质的。只是最近三、四年预防性的维护工作才显著地增加。 产生故障通常的原因是磨损,但也还有其他的原因,如操作者的错误,供电错误等等。 机械故障花费的检修时间比电气的故障更长,但查出机械故障比查出电气故障容易。 This article discusses the use of microcomputers in the automation of mechanical industry. Especially for maintenance applications. Most of the overhaul work in the machinery industry today is of a calibrated nature. Only the last three or four years of preventive maintenance have increased significantly. The usual cause of failure is wear, but there are other reasons, such as operator error, power supply error, and so on. Mechanical troubleshooting takes longer to repair than electrical failures, but detecting mechanical problems is easier than detecting electrical problems.