Since now, the demand of society will promote the development of China's industrial manufacturing industry to transform to automation. With the popularization of automation technology, the degree of automation of the robot system integration factory has been continuously improved. Automatic manufacturing has replaced the traditional production mode relying on human manufacturing, greatly increasing the work efficiency, reducing the human uncertainty, and improving the product quality.

CNC machine tool processing has been continuously applied to various fields in China, speeding up the development of various industries, while also bringing great convenience and rapid development to people's lives, without bringing benefits to enterprises. In the future, high-end CNC machine tools have a broad market prospect in China. However, if the field of NC machine tool processing wants to develop continuously, it is necessary to apply NC machine tool robot. The integration of NC machine tool robot and forming machine tool can not only solve the problem of enterprise employment, but also improve the processing efficiency and safety, and improve the processing accuracy, which has a lot of room for development.

The loading and unloading manipulator of CNC machine tools has different mechanical structures, such as waist rotation, big arm, small arm, wrist, paw, etc., and has a computer in control. It has good versatility when performing different tasks. For example, the replacement of the end effector (gripper, tool, etc.) of the NC machine robot hand can perform different tasks. In addition, the further development of production automation is flexible startup. NC robot can be reprogrammed according to the needs of its working environment, so it can play a good role in the small batch and multi variety flexible manufacturing process with balanced and high efficiency, and is an important part of the flexible manufacturing system.

CNC machine tool robot integrates precision, flexibility, intelligence, software application and development and other advanced manufacturing technologies. Through process detection, control, optimization, scheduling, management and decision-making, it can increase output, improve quality, reduce costs, reduce resource consumption and environmental pollution, which is a high manifestation of industrial automation level. Automated assembly lines can be used in manufacturing, installation, testing, logistics and other production links, and are widely used in many industries, such as automobile and auto parts, engineering machinery, rail transit, low-voltage electrical appliances, power, and so on.