The definition of collaboration is more widely used in industrial scenarios. The cooperative mobile palletizing robot has replaced and improved the existing industrial robots, and has become the leading technology genre in the robot field with its higher safety factor, reliability and human coordination ability.

Because manual handling and palletizing cannot meet the needs of industrial production, the R&D and production of full-automatic and full-automatic handling and palletizing machines continue to accelerate. The structure of the fully automatic handling and palletizing machine is mainly composed of the power distribution cabinet, the main stacking behavior, the bag shaping and beautification, the bag body transmission, the pallet collection, the filling, handling and palletizing.

Most of the operations performed by the cooperative palletizing robot are grasping and placing operations, that is, the robot grabs materials from the conveyor belt and places them on the designated position on the pallet along the motion path. Therefore, according to the position relationship between the robot and the conveyor belt and tray when it completes stacking, and considering the obstacles in the movement process, the "door" shaped movement track is selected. It should be noted that when the robot end effector completes the stacking of cartons at different positions on the pallet, the trajectory is in the shape of a "door", and the coordinates of the trajectory end point are different only because the positions of cartons on the pallet are different.

The labor intensity of manual stacking is high, and the turnover rate of post labor is high, which has a serious impact on production management. With the development of science and technology, the appearance of automatic stacker saves time and energy for product stacking, and can better help enterprises to complete transportation tasks.

With the rapid development and optimization of automatic machines, palletizing robots are gradually applied.

This is the well-known "Turing test" in the field of artificial intelligence. Turing predicted that computers would pass this test at the end of the 20th century. In fact, it was not until 2014 that the artificial intelligence software Eugene Gustmann passed the Turing test for the first time.

Automatic stacker is an industrial machine which has been widely used in recent years. It consists of three parts: chassis, stacker main body and conveyor. The position of the equipment can be adjusted freely according to the user's site conditions, from the initial step of the product to the offline. The appearance of automatic stacker represents a great progress in industrial automation, and also provides a great opportunity for social development and labor liberation. As an important auxiliary equipment for industrial assembly line production, its existence can reduce the total number of workers needed on the assembly line and improve industrial efficiency.

In many industries, collaborative palletizing robots have been used to replace manpower and simplify work. It is generally used for lightweight practical product packaging. Collaborative intelligent robots put objects or services into small boxes or trays. The intelligent robot of automobile palletizing cooperation can accurately stack small boxes, aquariums, packaging bags, pallets, and packaging cartons in the medium and heavy load areas in the pallet.