Repair method for winding machine

Winding machine manufacturer to discuss maintenance methods; The fault classification of wire winding machines includes electrical, mechanical, transmission, and pneumatic (if any), among which the electrical part is divided into strong and weak current. Generally, manufacturers of wire winding machines consider giving alarms to vulnerable and faulty parts in the design, use, and maintenance of their CNC systems. After the alarm circuit works, on the one hand, sound, light, and other alarm information is provided on the display screen or operating panel, On the other hand, issue protective instructions. Power off or stop the system to ensure safety and prevent the expansion of faults.

Under normal circumstances, if the winding machine experiences errors due to transient faults, hardware reset or switching system power can be used to clear the faults in sequence. If the system's working storage area is chaotic due to unstable voltage, undervoltage of the circuit board or rectifier switch power supply, it is necessary to initialize and clear the system. Before clearing, attention should be paid to keeping current data backup records. If the fault cannot be eliminated after resetting and initialization, Perform hardware replacement diagnosis.

Compiling a reasonable program and successfully running it is the basis for determining the integrity of the entire system function. Some incorrect setting of winding parameters may cause system malfunctions or ineffective functions. Sometimes, due to user program errors, malfunctions and shutdowns can be caused. Therefore, a trial run program can be developed to check and correct user program errors to ensure their normal operation.

Make good use of adjustable components; Adjusting adjustable components such as the tension of the winding, screen voltage, and the starting position of the cable rack is an easy but effective method in maintenance. By adjusting adjustable components, some harmless faults can be corrected. If a winding machine that has been in use for many years is repaired in a certain enterprise, its system display screen is dim, and it works normally after adjusting the screen power supply voltage. Spare parts replacement method; In the maintenance of the winding machine, replace the suspected faulty components with intact spare parts. After the maintenance personnel have basically determined the cause of the fault, this method can be used to quickly diagnose the scope of the fault and put the winding machine into normal operation, and then return the damaged components for repair. This is a commonly used method of troubleshooting.

Law on Improving Environmental Quality; For some very strange faults that cannot be identified by elimination and replacement methods, it is often necessary to start with the surrounding environment, which is generally divided into two types: power supply and space. The improvement of power supply can be achieved by using a stabilized isolation power supply to improve fluctuations from the power supply. For some high-frequency interference from the power supply, capacitance filtering method can be used to reduce faults caused by the power supply through these preventive measures. It is also necessary to increase and check whether the grounding is good. There are many reasons for spatial interference, such as dust and gas, foundation floating and vibration, spatial radiation interference, etc., which require experienced maintenance technicians and professional equipment to detect and maintain.

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