Robot work track planning method and system

Abstract

The invention provides a robot work track planning method. The robot work track planning method comprises the steps that a three-dimension model of the work environment of a robot is established and comprises initial position information of the outlines of the robot and multiple surrounding target facilities; according to the initial position information of the outlines of the robot and the multiple target facilities and work state data, the outline distance between the robot and the multiple target facilities is calculated; and according to the work task of the robot and the outline distance,the work track of the robot is planned in real time. According to the robot work track planning method, through real-time calculation of the outline distance between the robot and the multiple targetfacilities around the robot, the work track of the robot is planned and adjusted according to the outline distance, and accordingly intelligent control over the work track of the robot is achieved.

Description

technical field [0001] The invention relates to the field of robots, in particular to a method and system for planning a robot's working trajectory. Background technique [0002] Industrial robots integrate advanced manufacturing technologies such as precision, flexibility, intelligence, and software application development. Through the implementation of process detection, control, optimization, scheduling, management, and decision-making, it can increase production, improve quality, reduce costs, and reduce resources. Consumption and environmental pollution are the highest manifestation of the level of industrial automation. [0003] Industrial robots are widely used in all walks of life, and the key to the good application of industrial robots is programming, which determines the reliability of the robot's working trajectory. At present, the programming methods used to generate robot working trajectories are mainly teaching programming and offline programming. Among them...

AI Technical Summary

Problems solved by technology

Among them, teaching programming refers to the programming method that can repeat and reproduce the operation program by guiding the robot to complete the expected action and program and store it. It is easy to repeat and reproduce, but there are problems such as difficulty in function editing, heavy workload, and low precision.

Offline programming means that the operator uses programming software to directly generate the trajectory of the robot based on the processing technology and other related requirements, and finally generates the robot execution program and transmits it to the robot. However, offline programming can only do simple conditional constraints, and cannot dynamically adjust the robot and surrounding objects. The relative position of the space, the essence of most work is teaching

[0004] It can be seen that the existing technology has the problems of cumbersome operation and low intelligence when controlling the working trajectory of the robot.

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