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Material taking device and method based on visual following

A reclaiming device and visual technology, applied in conveyor control device, transportation and packaging, conveyor objects, etc., can solve problems such as untimely grabbing

Pending Publication Date: 2020-04-07
SHENZHEN HUACHENG IND CONTROL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a large overlap between the field of view of the camera and the execution area of ​​the industrial robot, so the robot can grasp the object for a short period of time, and often cannot grasp it in time

Method used

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  • Material taking device and method based on visual following
  • Material taking device and method based on visual following
  • Material taking device and method based on visual following

Examples

Experimental program
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Effect test

Embodiment Construction

[0077] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0078] Embodiment, a kind of reclaiming device based on vision following, such as figure 1 As shown, it includes a workbench 1 , a vision system 6 , an industrial robot 2 , a conveyor belt 3 , an encoder 4 and a robot master control 5 . The top surface of the workbench 1 is set as a horizontal tabletop; the conveyor belt 3 is horizontally installed on the tabletop for conveying objects; the visual system 6 is installed on the workbench 1, and its shooting field of view is facing the front side of the conveying direction of the conveyor belt 3; The industrial robot 2 is installed on the workbench 1 and is adjacent to the rear side of the conveying direction of the conveyor belt 3, and has a working range for grabbing the rear side of the conveying direction of the conveyor belt 3. The field of view of System 6 is staggered. The output shaft of the en...

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Abstract

The invention discloses a material taking device and method based on visual following, which relate to the technical field of industrial automation. According to the technical scheme, the device comprises a workbench, a conveying belt, a visual system, an industrial robot, an encoder and a robot master controller, wherein the top face of the workbench is a horizontal tabletop; the conveying belt is mounted on the tabletop and used for conveying objects; the visual system is installed on the workbench, the shooting visual field of the visual system is right opposite to the front side of the conveying belt, and position information of the object is output based on shot images; the industrial robot is installed at the rear side position of the conveying belt and has a working range for grabbing the rear side position of the conveying belt, and the working range and the vision field of the visual system are staggered; an output shaft of the encoder is in transmission connection with the conveying belt and used for outputting position signals of the conveying belt; and the robot master controller is electrically connected with the visual system, the encoder and the industrial robot andcontrols the industrial robot to execute the grabbing action based on signals output by the encoder and the visual system. Thus, the advantages of prolonging the object grabbing duration of the robotand reducing missing of objects to be grabbed are achieved.

Description

technical field [0001] The invention relates to the technical field of industrial automation, and more specifically, it relates to a visual following-based reclaiming device and method. Background technique [0002] Industrial automation refers to the general term for information processing and process control such as measurement and manipulation of machines and equipment or production processes in accordance with expected goals without direct human intervention. With the development of industrial automation, integration, networking and intelligence have become the new direction of the industry, but the intelligence of industrial control equipment is still in its infancy. [0003] Object grasping is an important technology for industrial robots on the production line. At present, most industrial robots on the production line can only execute predetermined instructions in a strictly defined structured environment. In the existing object grasping system, the camera is general...

Claims

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Application Information

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IPC IPC(8): B65G47/91B65G47/92B65G15/30B65G21/08B65G43/08
CPCB65G47/91B65G47/92B65G15/30B65G21/08B65G43/08
Inventor 苗立晓程国醒董改田李睿杨冷俊唐建丰
Owner SHENZHEN HUACHENG IND CONTROL
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