CNC machine tool use conditions - Solutions - Huaqiang Electronic Network

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I. Machine tool position environment requirements The position of the CNC machine tool should be away from the vibration source to avoid the influence of direct light and heat amplitude, and avoid the influence of moisture and air flow. If there is a vibration source near the machine tool, anti-vibration grooves should be installed around the machine. Otherwise, it will directly affect the machining accuracy and stability of the machine tool, which will make the electronic components contact poorly, cause malfunction, and affect the reliability of the machine tool. 2. Power requirements General CNC machine tools are installed in the machine shop. Not only the ambient temperature changes greatly, the use conditions are poor, but also various electromechanical devices, resulting in large fluctuations in the power grid. Therefore, the position of the CNC machine tool requires strict control of the power supply voltage fluctuations. Must be within the allowable range and remain relatively stable or it will affect the normal operation of the CNC system. 3. Temperature conditions The environmental temperature of CNC machine tools is less than 30 degrees Celsius and the relative temperature is less than 80%. Generally speaking, the numerical control electric control box is internally provided with an exhaust fan or a cooling fan to keep the electronic components, especially the central processing unit, with a constant operating temperature or a small change in temperature difference. Excessive temperature and humidity will result in reduced life of the control system components and lead to increased failure. Increased temperature and humidity, increased dust can cause bonding on the integrated circuit board and cause short circuits. 4. Use the machine tool user according to the instructions. When using the CNC machine tool, it is not allowed to arbitrarily change the parameters set by the manufacturer in the control system. The setting of these parameters is directly related to the dynamic characteristics of the various parts of the machine. Only the value of the gap compensation parameter can be adjusted according to the actual situation.
The user cannot change the machine attachment at will, such as using a hydraulic chuck that exceeds the specifications. When setting up the accessories, the manufacturer fully considers the matching of the parameters of each link. Blind replacement causes mismatches in the parameters of various links, and even causes an accident that is not estimated. Use the pressure of the night pressure chuck, hydraulic tool holder, hydraulic tailstock, hydraulic cylinder; all should be within the scope of the application, no increase is allowed.