How does Manhart (Guangdong) CNC Machine Tool Co., Ltd. determine the fault of the fully electric servo CNC rolling machine?

How to determine the fault of the fully electric servo CNC rolling machine?
The fully electric servo CNC plate rolling machine is an important equipment in modern industrial production lines, used for high-precision round rolling processing of metal sheets. However, various malfunctions may occur during the use of the equipment, affecting production efficiency and product quality. In order to diagnose and repair faults in a timely manner, this article will introduce how to determine the faults of a fully electric servo CNC plate rolling machine from the aspects of power and electrical inspection, transmission system inspection, roller shaft status inspection, noise and vibration detection, bearing status detection, motor status detection, control system diagnosis, and coil quality evaluation.
1. Power supply and electrical inspection
The power supply and electrical system are the cornerstone of the normal operation of the fully electric servo CNC rolling machine. Firstly, check if the power plug and cable are intact and free from damage or aging. Secondly, use tools such as a multimeter to check whether the power supply voltage is stable and whether electrical components such as switches and relays are working properly.
2. Transmission system inspection
The transmission system is responsible for transmitting the power of the motor to the roller shaft. Check if the drive belt or chain is worn, loose, or broken. At the same time, check the lubrication of transmission components such as gears and bearings, as well as whether there is any abnormal wear or damage.
3. Inspection of roller shaft status
The roller shaft is the working core of the fully electric servo CNC rolling machine. Check if the surface of the roller shaft is smooth, without scratches or dents. Meanwhile, observe whether the rotation of the roller shaft is smooth and whether there is any jamming or abnormal vibration.
4. Noise and vibration detection
Detect whether the fully electric servo CNC rolling machine emits abnormal noise or vibration during operation through auditory and tactile senses. Abnormal noise may indicate loose or worn components inside the equipment, while abnormal vibration may indicate equipment imbalance or mechanical failure.
5. Bearing status detection
The condition of bearings is crucial for the smooth operation of equipment. Use special tools to check the clearance and radial runout of the bearings, and determine whether the bearings are worn or loose. At the same time, check the lubrication of the bearings to ensure that the lubricating oil is sufficient and clean.
6. Motor status detection
The motor is the power source of the fully electric servo CNC rolling machine. Check if the appearance of the motor is intact, without damage or oil stains. Use tools such as ammeters and voltmeters to check if the current, voltage, and other parameters of the motor are normal. Meanwhile, observe whether the rotation direction of the motor is correct and whether there is overheating.
7. Control system diagnosis
The control system is responsible for controlling various functions of the fully electric servo CNC rolling machine. Check if the control panel is displaying normally and if all function keys are responding. Use software diagnostic tools to check for any fault codes or abnormal data in the control system. At the same time, check whether the working status of feedback components such as sensors and encoders is normal.
8. Evaluation of roll material quality
The quality of the coil material is an important indicator reflecting the working effect of the fully electric servo CNC plate rolling machine. Check if the roundness, parallelism, and surface quality of the coil material meet the requirements. If there are any abnormalities, adjust the equipment parameters or check if there are any faults in the relevant components.
In summary, it is necessary to conduct comprehensive detection and analysis from multiple aspects to determine the fault of the fully electric servo CNC rolling machine. Regular maintenance and inspection, timely detection and repair of faults, can ensure the stable operation of equipment and improve production efficiency.