Machine vision-based intelligent control method and machine vision-based intelligent control system for industrial robot

An industrial robot and machine vision technology, applied in the direction of manipulators, manufacturing tools, etc., can solve the problems of inability to implement changes in the collection of on-site signal operations, insufficient flexibility and intelligence of robots, and achieve economical and simple integration and maintenance, software and hardware interaction. Strong changeability and high transmission efficiency

Inactive Publication Date: 2015-05-27
东莞市三瑞自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A small number of factories have begun to introduce robot automation, but limited to the lack of flexibility and intelligence of robots, they cannot implement on-site signal collection and make corresponding operational changes, resulting in the inability to truly replace manual labor to achieve intelligent production

Method used

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  • Machine vision-based intelligent control method and machine vision-based intelligent control system for industrial robot
  • Machine vision-based intelligent control method and machine vision-based intelligent control system for industrial robot

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Embodiment

[0027] Example: see figure 1 and figure 2 , the present embodiment provides an intelligent control method for an industrial robot based on machine vision, which includes the following steps:

[0028] (1) Based on GigE Vision Gigabit Ethernet image transmission, an image information acquisition terminal is set, which includes at least one camera and its control circuit, to collect information sources;

[0029] (2) A function control device is set, and an integrated circuit board is arranged in the device, and an I / O function module, a data storage function module, a central processing module, a data calculation module and a wireless transmission function module are integrated on the circuit board;

[0030] (3) An industrial robot based on the EtherCAT field bus system is set, which includes a mechanical arm and a drive unit;

[0031] (4) When working, when the incoming material enters the shooting range of the camera, the image information acquisition terminal transmits the ...

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PUM

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Abstract

The invention discloses a machine vision-based intelligent control method for an industrial robot. The machine vision-based intelligent control method is characterized by comprising the following steps: (1) based on GigE Vision gigabit Ethernet image transmission, installing an image information acquisition end; (2) installing a functional control device; (3) installing an EtherCAT field bus system-based industrial robot; comparing acquired image information with a preset template by the functional control device; if the grabbing condition is met, judging the position, the angle, the movement locus and the movement speed of an incoming material, and acquiring the data information of the position, the movement locus and the movement speed of the incoming material; moreover, after the data processing is performed on the data information through a central processing module, and then, sending control information to the industrial robot through the Ethernet, and driving all axes of a manipulator to move by a drive unit to enable the manipulator to move to the position of the incoming material to grab the incoming material, and after the grabbing action is finished, running to an initial position. The invention also discloses a system for implementing the method.

Description

technical field [0001] The invention relates to the field of machine vision positioning, in particular to an intelligent control method for industrial robots based on machine vision, and an intelligent control system for industrial robots based on machine vision for implementing the method. Background technique [0002] With the rapid development of science and technology, the use of cameras to monitor dynamic scenes has long been widely used in various fields of society, such as access control systems, security monitoring, and industrial production that are sensitive to security requirements. Due to the wide application prospects and potential economic value, the video positioning of object movement is a frontier topic that has attracted much attention in recent years, and the use of biometric technology to assist object movement analysis is a development trend. The use of cameras to identify object shapes and actions is also increasing. [0003] At present, in the electro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J13/08
Inventor 李景星于辰起张相春
Owner 东莞市三瑞自动化科技有限公司
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