In recent years, with the wide application of electronic technology, especially electronic computers, the fully automatic truss manipulator is an automatic device with the functions of grasping and moving workpieces used in the automatic production process, and it is a new type of device developed in the mechanized and automatic production process. It has further promoted the development of the manipulator, enabling the manipulator to better realize the organic combination with mechanization and automation. Robot system integration tells you that the fully automatic truss loading and unloading manipulator can replace human beings to complete dangerous, repetitive and boring work, reduce human labor intensity and improve labor productivity.

The fully automatic truss manipulator is more and more widely used. In the mechanical industry, it can be used for the assembly of parts, the handling, loading and unloading of processing workpieces, especially in automatic CNC machine tools and modular machine tools. It can be said that this is a highly intelligent gantry automatic loading and unloading.

At present, the fully automatic truss robot has developed into an important part of FMS and FMC. The machine tool equipment and manipulator are combined to form a flexible processing system or flexible manufacturing cell, which is suitable for medium and small batch production and can save huge workpiece conveying devices, with compact structure and strong adaptability. When the workpiece changes, the flexible production system is easy to change, which is conducive to the enterprise to constantly update the marketable varieties, improve product quality, and better adapt to the needs of market competition.

At present, the level of industrial robot technology and its engineering application in China is still a certain distance from that in foreign countries. The application scale and industrialization level are low. The research and development of truss robot manipulators directly affect the improvement of automation production level in China, which is very necessary from the economic and technical considerations. Therefore, it is very meaningful to research and design the manipulator.

Truss manipulators are mainly combined with CNC lathes (CNC milling machines, machining centers, etc.) to form production lines to realize automation and unmanned processing (loading, processing, blanking). At present, China's manufacturing industry is developing rapidly, more and more capital flows to the manufacturing industry, and more and more manufacturers join the manufacturing industry. The automatic assembly line tells you that this design can be applied to the workshop of the processing plant, and can meet the requirements for the installation and unloading of processing workpieces in the processing process of CNC machine tools and machining centers, so as to reduce the labor intensity of workers, save processing auxiliary time, and improve production efficiency and productivity.