With the increasingly fierce competition in the market economy, more and more enterprises are beginning to realize how to improve efficiency, improve product quality, reduce costs and increase market competitiveness, which is an urgent problem to be solved in the current survival and development of enterprises. Reasonable and effective cost control has become the key to the survival and development of enterprises. CNC cutting machine has the advantages of high degree of automation, easy operation, high efficiency, high precision, improved sheet utilization, material saving, and low labor cost, making CNC cutting machine one of the must-have equipments necessary for modern production and cutting. The CNC cutting machine is controlled by computer digital program