Man-machine cooperative robot system

Abstract

The invention provides a man-machine cooperative robot system. The man-machine cooperative robot system comprises a staring tracking assembly, a target recognizing and positioning assembly, an intention predicting assembly and an expected movement planning assembly. The staring tracking assembly tracks and captures a staring focus of a robot user through an eye tracker; the target recognizing and positioning assembly analyzes staring data to determine a region where the robot user stares, and detects and recognizes a target in the region; the intention predicting assembly carries out modeling on correlation between the target concerned by the robot user and the real intention of the user, and determines the intention of the robot user; and the expected movement planning assembly carries out movement planning on a robot by a predicted value provided by the intention predicting assembly. The man-machine cooperative robot system can monitor a staring mode of an operator and predict a task intention in a man-machine cooperative scene, corresponding expected movement is carried out on the basis of the prediction, and therefore, smooth and efficient cooperation between the robot and the robot user is realized.

Description

technical field [0001] The invention belongs to the intersecting field of computer vision and industrial robots, and in particular, the invention relates to a human-machine collaborative robot system. Background technique [0002] Robotic industrial automation has achieved remarkable success in large-scale manufacturing because of its significant advantages in tasks such as welding, cutting, stamping, painting, heavy material handling, precision material processing, etc. The success of robotic automation in large-scale manufacturing has led to a long-standing desire to expand the use of robotic automation to small and medium-sized manufacturing enterprises (“SMEs”). However, compared with large-scale manufacturing, the production methods of small and medium-sized enterprises are usually characterized by small batches, customization, short cycle times, do not have much capital for large-scale transformation of production lines, and are more sensitive to the return on investme...

AI Technical Summary

Problems solved by technology

Existing robots are difficult to provide satisfactory performance solutions under controllable costs, so it is necessary to provide a flexible and effective human-computer interaction and collaboration system

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