Intelligent control method and system for industrial robot safety protection

Abstract

The invention discloses an industrial robot safety protection intelligent control method and system. The method comprises the following steps that a detection image of a preset area around a robot is taken; to-be-detected target recognition is carried out on the current detection image; if a target to be detected is recognized in the current detection image, the current position and the current distance between the target to be detected and the robot are computed according to preset parameters; the current position and the current distance are stored in a time shaft module according to the time sequence; according to the current distance, the current position and the former distance and former position of the former time in the time shaft module, the moving speed of the target to be detected is computed; according to the current position, current distance and the moving speed of the target to be detected and the moving state data of the robot, the safe judgment relation between the target to be detected and the preset dangerous area as well as between the target to be detected and the preset safe area is determined; the robot is controlled to normally operate or stop operating or change a path according to the safe judgment relation. The safety of staff can be effectively ensured.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to an intelligent control method and system for safety protection of industrial robots. Background technique [0002] Robotics is an emerging technology that developed rapidly in the middle and late 20th century. It concentrates the latest research results of mechanical engineering, electronic technology, automatic control theory, artificial intelligence and other disciplines, and is a high-tech complex. Robot technology represents the highest achievement of optomechanical integration technology, and is one of the most active and leading fields in the development of contemporary science and technology. In industry, robots are beginning to gradually replace some or all of manual operations. Industrial robots are widely favored by people for their outstanding role in improving production efficiency, improving economic benefits, ensuring product quality, improving working conditions, a...

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide an intelligent control method and system for industrial robot safety protection with flexible control and high accuracy in view of the problem that the protection of the staff working around the robot is not in place in the traditional technology and it is easy to cause personal injury.

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