<span style="font-family: "宋体"; font-size: 10.5pt; mso-spacerun: "yes";">1）检查mdi/crt单元、机床操作面板等单元的元器件外观有无破损。<span style="font-family: "宋体"; font-size: 10.5pt; mso-spacerun: "yes";">
<span style="font-family: "宋体"; font-size: 10.5pt; mso-spacerun: "yes";">2）检查控制单元、伺服驱动器、电源单元、i/o单元、plc、电动机及编码器等单元的元器件有无不良；外形是否有破损、污染。<span style="font-family: "宋体"; font-size: 10.5pt; mso-spacerun: "yes";">
<span style="font-family: "宋体"; font-size: 10.5pt; mso-spacerun: "yes";">3）各连接电缆是否有破损、绝缘损坏或插接不良等。<span style="font-family: "宋体"; font-size: 10.5pt; mso-spacerun: "yes";">
<span style="font-family: "times new roman"; font-size: 10.5pt; mso-spacerun: "yes";">专业电机<span style="font-family: "宋体"; font-size: 10.5pt; mso-spacerun: "yes";">伺服驱动器維修，<span style="font-family: "times new roman"; font-size: 10.5pt; mso-spacerun: "yes";">fanuc电路板维修，电路板维修，plc维修，变频器维修。三菱，发那科fanuc，伺服器，控制板，电源模块，三菱伺服器，手轮，crt和lcd（液晶）显示器，三菱显示器，液晶，显示器，伺服电机，编码器，主轴维修，激光切割机维修，激光切割机，高速主轴，高速电主轴，电主轴维修，发那科手轮，三菱手轮，西门子手轮，日立，日立加工中心，加工中心维修，机床维修，三菱维修，发那科维修，数控机床保养、维修、大修、改造。<span style="font-family: "times new roman"; font-size: 10.5pt; mso-spacerun: "yes";">
