Robot grabbing method based on camera communication connection and system thereof

Abstract

The invention discloses a robot grabbing method based on camera communication connection and a system thereof, and relates to the technical field of robots. The method comprises the following steps: step 1, a main control computer establishes a temporary matching relationship between a camera and a robot in the neighborhood; step 2, the robot implements grabbing for a target workpiece; step 3, thecamera acquires the grabbing posture image of the robot and sends the grabbing posture image to the main control computer; step 4, the main control computer matches the grabbing posture image with atemplate grabbing image; step 5, the main control computer calculates the position offset and the difference value between the grabbing posture image and the template grabbing image to generate a matching degree; step 6, the robot adjusts a grabbing posture according to the matching degree; and step 7, the robot transfers the target workpiece. Communication is realized between the robot in the neighborhood and the camera, and the control time is shortened and the grabbing efficiency is increased in combination with a database; and through the real-time matching between the grabbing posture image and the template grabbing image, the accuracy of the grabbing posture is ensured, and the role of protection is played on the target workpiece.

Description

technical field [0001] The present invention relates to the technical field of robots, more specifically, it relates to a robot grasping method and system based on camera communication connection. Background technique [0002] With the development of scientific and technological progress, the types of processing that humans participate in are gradually decreasing, and robots are widely involved in the processing system of the factory. According to different processing environments, processing methods and other processing requirements, a variety of different types are currently designed. robot. [0003] The Chinese patent whose patent announcement number is CN107009391A proposes a robot grasping and positioning device, a robot grasping system and a grasping method, including: a material distributing table, a camera moving mechanism and a camera; the camera moving mechanism is set correspondingly to the material distributing table, The camera is installed on the camera moving...

AI Technical Summary

Problems solved by technology

[0005] In view of the problem that it is difficult for robots to accurately identify the shapes of different workpieces and adopt reasonable grasping methods in the prior art, the first object of the present invention is to provide a robot grasping method based on camera communication connection, which has real-time control, precise grasping, Advantages of high grabbing efficiency

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