Method for monitoring running state of industrial glue spread robot based on digital twin technology

A technology of operating state and robot, which is applied in the direction of manipulators, manufacturing tools, program control manipulators, etc., and can solve difficult problems such as operating state and prediction of industrial gluing robots

Active Publication Date: 2020-06-05
HEFEI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The purpose of the present invention is to solve the defect in the prior art that it is difficult to predict the operating state of an industrial gl...

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  • Method for monitoring running state of industrial glue spread robot based on digital twin technology
  • Method for monitoring running state of industrial glue spread robot based on digital twin technology
  • Method for monitoring running state of industrial glue spread robot based on digital twin technology

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Embodiment Construction

[0053] In order to have a further understanding and understanding of the structural features of the present invention and the effects achieved, the preferred embodiments and accompanying drawings are used in conjunction with detailed descriptions, and the descriptions are as follows:

[0054] The industrial gluing robot to which the present invention is applied includes a reciprocating joint assembly, and the reciprocating joint assembly includes a working arm, a gripper, a camera, a gluing device and other assemblies. A sensor for acquiring three-dimensional values ​​of position information is installed on the associated part of the reciprocating joint assembly, a posture sensor is installed on the front end of the working arm of the reciprocating joint assembly, and the image acquisition range of the image acquisition device (camera, high-speed camera) is located at the front end of the working arm. The monitoring range of the position difference monitoring terminal (error an...

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Abstract

The invention relates to a method for monitoring the running state of an industrial glue spread robot based on a digital twin technology. Compared with the prior art, the method has the effect of resolving the defect that the running state is hard to predict for the industrial glue spread robot. The method comprises the following steps of obtaining the running state data, collected by a sensor, ofthe industrial glue spread robot; preprocessing the running state data of the industrial glue spread robot; establishing a driving model of digital twin equipment; evaluating the running state of theequipment preliminarily; correcting the driving model of the digital twin equipment; and monitoring the running state of the industrial glue spread robot. According to the method, by using the equipment running model driven by digital twin, the real-time evaluation of the running state of the industrial glue spread robot is achieved, so that more accurate operation suggestions and maintenance suggestions are obtained; and the effective management of the life cycle of equipment operation is achieved.

Description

technical field [0001] The invention relates to the technical field of industrial equipment operation monitoring, in particular to a method for monitoring the operating state of an industrial gluing robot based on digital twin technology. Background technique [0002] The intelligent manufacturing industry is the foundation of a country and the foundation of a strong country. It fundamentally determines a country's comprehensive strength and international competitiveness. my country's economy has entered a new normal, and the transformation and upgrading of manufacturing industry has entered a critical period. Using new technologies, new formats, and new models such as the Internet, the Internet of Things, and robots to vigorously transform and upgrade the traditional manufacturing industry will be an important step for my country from a manufacturing power to a manufacturing power. When using intelligent robots to operate, the stable operation of equipment and accurate equi...

Claims

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Application Information

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IPC IPC(8): B25J9/16B25J11/00B25J19/00
CPCB25J9/1653B25J11/0075B25J19/0095
Inventor 柏莹李红盛鹏张贯虹
Owner HEFEI UNIV
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