首页>
外国专利>
FAULT DIAGNOSIS DEVICE AND FAULT DIAGNOSIS SYSTEM FOR SERVO CONTROL DEVICE
FAULT DIAGNOSIS DEVICE AND FAULT DIAGNOSIS SYSTEM FOR SERVO CONTROL DEVICE
展开▼
机译:故障诊断装置和伺服控制装置故障诊断系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
An embodiment of the fault diagnosis device for a servo control device is connected to the servo control device and a statistical data server, and is equipped with: a cause data storage unit that holds cause data which includes candidate alarm-generating causes corresponding to alarm numbers indicating the types of alarms in the servo control device; a maintenance data storage unit that holds, as maintenance data obtained from the statistical data server, statistical data which includes alarm numbers corresponding to system configuration numbers that classify the servo control system on the basis of the system configuration, and candidate alarm-generating causes corresponding to the alarm numbers, and the occurrence probabilities therefor; a display unit; and a fault diagnosis processing unit that, when an alarm is generated, obtains the alarm number from the servo control device and appends the occurrence probability to each of the candidate alarm-generating causes on the basis of the relevant alarm number, the cause data, and the maintenance data, and displays these on the display unit.
展开▼