根据设备运行状态信息与设备故障关系,构建电主轴监测信号与故障信息之间的数学模型,使被计算机能自动判别故障信号,结合传统的专家系统故障判别方法,可及时、可靠地发现电主轴故障信号,实现电主轴故障预警功能。 According to the relationship between the equipment operating status and equipment failure, the mathematical model between the electrical spindle monitoring signal and the fault information is constructed so that the computer can automatically determine the fault signal. Combined with the traditional expert system fault identification method, the spindle can be found in time and reliably Fault signal, to achieve electrical spindle fault warning function.