With the continuous improvement of industrial automation, more and more manufacturers choose to buy CNC bending machines, CNC shearing machines and other sheet metal equipment with automatic intelligent numerical control system. Different numerical control systems are suitable for different standards of product production, and the price difference is also very large, so for manufacturers, the correct selection of numerical control systems can effectively help the mass production of products.

1. The computer digital control system is based on the computer operating system, which is easier to operate and does not require highly skilled workers to operate. In addition, the operating system is easy to learn, and after simple training, workers can quickly get to work. The digital control system has higher requirements for the operator, requiring the worker to understand every function of the machine and operate the machine in an accurate way.

2. In the computer digital control system of CNC bending machine, it can be programmed many times, and the system has a storage function. The larger the system storage capacity, the more programs the machine can store. Taking the S500 series of CNC bending machine ESA numerical control system as an example, the 20GB hard disk space can store at least 2 million programs, and the 256M U disk can store at least 50,000 programs. Each program can contain hundreds of bending steps. If the manufacturer needs to fold a variety of different specifications or make complex workpieces, it is more appropriate to choose a digital control system, which can complete mass production in the shortest time. The digital control system has no storage function.

3. The workpiece produced by the bending machine with computer digital control system is of better quality and higher precision, which can not be achieved by the bending machine with digital control system.

4. The convenient operating system of the computer digital control system makes the operation time of the workers shorter, and can be carried out 24 hours of uninterrupted work.

In contrast, CNC bending machines with CNC computer digital control have more advantages. However, the computer digital control system is more expensive, so the price of CNC CNC bending machine is generally more expensive than NC CNC bending machine. If the production efficiency is considered, the value brought by the CNC computer digital control system is much higher than that of the NC digital control system. Moreover, with the increasingly fierce competition in the global market and the endless emergence of special-shaped workpieces, the machine is required to produce workpieces that meet the diverse needs of customers efficiently, with high precision and high standards. The advantages of digital control system bending machine are also becoming increasingly prominent, and more and more able to meet the changing market demand, which is the trend of the future.