How can Manhart (Guangdong) CNC Machine Tool Co., Ltd. quickly identify the reasons for the performance decline of CNC rolling and bending machines?

To quickly identify the reasons for the performance decline of CNC rolling and bending machines, the following steps can be taken:
1. * * Observation and Inspection * *:
-Observe the performance of the CNC rolling and bending machine during operation to see if there are any abnormal sounds, vibrations, or lagging phenomena.
-Check the appearance of the equipment to see if there are obvious problems such as oil leakage, gas leakage, and exposed wires.
2. * * Check the operation interface * *:
-Check the display screen of the CNC system to see if there are any error codes or alarm messages.
-Check the control buttons and indicator lights on the operation panel to see if there are any abnormalities.
3. * * Check processing quality * *:
-Take samples to inspect the bent workpiece and observe whether its bending angle and accuracy meet the requirements.
-Check if there are any indentations, cracks, or other defects on the surface of the workpiece.
4. * * Check the hydraulic system * *:
-Check the working status of the hydraulic pump, listen for any abnormal sound, and observe if the oil temperature is too high.
-Check if the expansion and contraction of the hydraulic cylinder are smooth and if there is any internal leakage.
5. * * Check the air pressure system * *:
-Check the pressure gauge and observe if the air pressure is within the normal range.
-Check if there is any leakage or blockage in the air circuit.
6. * * Check mechanical components * *:
-Check the wear of key components such as the rolling wheel, bearings, and guide rails.
-Check if the transmission mechanism, such as couplings, gears, etc., is functioning properly.
7. * * Check the electrical system * *:
-Check the working status of electrical components such as motors and frequency converters.
-Check whether the connections of wires and cables are firm and whether there are any damages.
8. * * Query History * *:
-Check the maintenance records of the CNC rolling and bending machine to understand the last maintenance time and content.
-Query device usage records to see if there are any instances of timeout or overloaded operation.
9. * * Using diagnostic tools * *:
-If there is specialized diagnostic software or tools, they can be used for device detection to obtain more detailed fault information.
Through the above steps, it is possible to preliminarily and quickly identify the reasons for the performance decline of the CNC rolling and bending machine, and carry out further targeted investigation and repair. During the troubleshooting process, attention should be paid to safety and equipment operation and maintenance standards should be followed.