In order to ensure the machining accuracy of the product, extend the service life of the machine tool, and reduce the probability of machine failure, large CNC machining centers have put forward strict requirements for the working environment they are in.

The working environment of large CNC machining centers should ensure suitable temperature and dry air. Minimize the impact of disturbances caused by water vapor and air on the machine tool as much as possible. The machining center should be away from vibrating objects. Vibration will reduce the accuracy of the parts and affect the stability of the operating process. In severe cases, it may also lead to poor contact of the machine's electronic circuits, increasing the probability of machine failure. If there is a vibration source near the machine, anti vibration trenches should be installed around it to prevent such adverse effects.

The stability of the power supply voltage is also closely related to the quality of the workpiece and the lifespan of the machine. Changes in external environmental temperature and the use of other high-power machines can cause varying degrees of fluctuations in the power grid. If the voltage amplitude of the power supply used exceeds the rated range, it will affect the normal use of the machine, and in severe cases, it can also cause damage to electronic components, posing some safety hazards for operation.

Generally speaking, it is required that the temperature of the working environment of the CNC machining center be below 30 degrees Celsius and the relative humidity be controlled within 80%. The central processing unit and electronic components inside CNC machines have high requirements for temperature and humidity. If the temperature is too high, it will cause aging and damage to the electronic components of the machine. It may also cause bonding of internal integrated circuit boards, causing short circuits in the system's wiring.

Large CNC machining should be carried out in accordance with instructions and regulations. The parameters of various control systems reflect the dynamic control of various parts of the machine tool by the control system and cannot be changed arbitrarily. If made arbitrarily, it may reduce the lifespan of the machine and have a negative impact on its processing quality.