Maintenance and maintenance of CNC machine tool power control system
1 Introduction
In the modern manufacturing industry, CNC machine tools are widely used for production and processing, which improves production efficiency and product accuracy. The power control system of CNC machine tools is the most important component. If the power control system is faulty, it will affect the accuracy and precision of the products. In order to ensure normal production of CNC machine tools, it is necessary to carry out regular maintenance and maintenance of CNC machine tool power control system, so as to ensure the quality of the products.
2 Principles of Maintenance and Maintenance of CNC Machine Tool Power Control System
(1) Keep the power control system clean and tidy
The cleanliness and hygiene of the environment around the power control system directly affects the working status of the power control system. Dust, dirt, etc. on the exposed parts of the power control system can easily reduce the insulation performance, resulting in breakdown of the equipment or components. Therefore, it is necessary to maintain the cleanliness of the power control system in the production process, so as to reduce the accidents due to dust and dirt.
(2) Check if the power supply is stable
The power supply of the power control system of the CNC machine tool should be stable. Unstable voltage and current will bring the CNC machine tool Load fluctuations and impact operation accuracy. Therefore, it is necessary to equip the power supply line with a stabilizer and check whether the power supply voltage is stable in production.
(3) Check the insulation of the circuit
In the process of inspection and maintenance of the power control system, it is also necessary to measure the insulation resistance of the circuit. The insulation resistance is too low, indicating that the machine tool CNC power control system has leakage or poor insulation, which will endanger the production safety and should be divided immediately.
3 Summary
The power control system of CNC machine tool is the important component to guarantee the normal production of CNC machine tool. During the maintenance and maintenance of CNC machine tool power control system, it is necessary to maintain the cleanliness and hygiene of the environment, check if the power supply is stable, and measure the insulation resistance of the circuit. This can ensure that the CNC machine tool power control system is in good condition and the production safety can be ensured.
