Vibration Feeding Disk MachineVisual Inspection：

• Inspect for any visible damage, breaks, or insulation issues on the wires.

• Inspect for secure plug and outlet connections, checking for any loose or burned marks.

Measure Resistance：

• Utilize an ohmmeter to measure the resistance between critical points in the circuit and compare it to the standard values.

Measure voltage：

• Under power, measure the voltage at critical nodes to ensure it meets specifications.

Inspect switches and contactors：

• Operate the switch and observe whether its action is normal and if there is any sticking.

• Inspect the contactor's contact points for proper contact and any signs of burning or erosion.

Inspect Insurance Devices：

• Confirm if the fuse is blown. If so, identify the cause and replace it with a fuse of the appropriate rating.

Test Signal Transmission：

• For lines with control signals, inspect the transmission of the signals for normalcy, for any interruptions or errors.

Inspect grounding conditions：

• Ensure reliable ground wire connections and compliance with规定的ground resistance.