The normal use of the conventional lathe must meet the following conditions: the power supply voltage fluctuation at the location of the machine tool is small, the ambient temperature is less than 30 degrees and the relative humidity is less than 80%.
The location of the machine should be far away from the vibration source, avoid the influence of direct sunlight and thermal radiation, and avoid the influence of humidity and airflow. If there is a vibration source near the machine, the machine should be set up around the anti-vibration groove. Otherwise, it will directly affect the processing accuracy and stability of the machine tool, and will make the electronic components contact poorly and malfunction, affecting the reliability of the machine tool.
Generally, conventional lathes are installed in machining workshops, which not only have large ambient temperature changes and poor usage conditions, but also have many various electromechanical equipment, resulting in large fluctuations of power grid. Therefore, the location where the general lathe is installed requires strict control of the power supply voltage. The fluctuation of power supply voltage must be within the allowed range and remain relatively stable. Otherwise, it will affect the normal work of CNC system.
The ambient temperature of the conventional lathe is lower than 30 registers, and the relative temperature is less than 80%. Generally speaking, the CNC electric control box is equipped with an internal exhaust fan or chiller to keep the electronic components, especially the central processor, working at a constant temperature or with little change in temperature difference. Excessive temperature and humidity will lead to a lower life of the control system components and lead to more failures. Increases in temperature and humidity and increased dust will create bonding in the IC boards and lead to short circuits.
The user is not allowed to change the parameters set by the manufacturer within the control system when using the machine. The setting of these parameters is directly related to the dynamic characteristics of the machine components. Only the value of the gap compensation parameters can be adjusted according to the actual situation.
Users are not free to replace machine accessories, such as the use of hydraulic chucks beyond the provisions of the manual. The manufacturer in setting accessories, fully consider the matching of the link parameters. Blindly replace the link parameters caused by the mismatch, or even cause an accident that was not estimated. The use of hydraulic chucks, hydraulic tool holders, hydraulic tailstock, hydraulic cylinder pressure, should be within the allowable stress range, do not allow arbitrary increase.
Post time: Feb-17-2023