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VR system control-based industrial robot teaching system and teaching method thereof

An industrial robot and robot system technology, which is applied to the industrial robot teaching system and its teaching field, can solve the problems of high physical exertion of operators, impact on the personal safety of operators, and easy generation of fatigue, so as to improve the teaching accuracy, The effect of improving work enthusiasm and improving precision

Inactive Publication Date: 2018-01-19
WUHU IROBSYS ROBOT CO LTD
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AI Technical Summary

Problems solved by technology

However, this method mainly relies on the experience of the operator. The operator visually determines the movement position of the robot. The accuracy is low and it is not suitable for tasks with high requirements such as welding.
In addition, this method consumes a lot of physical strength for the operator and is prone to fatigue, and it will affect the personal safety of the operator in the dangerous environment where the robot works

Method used

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  • VR system control-based industrial robot teaching system and teaching method thereof

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Embodiment Construction

[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0026] like figure 1 As shown, the industrial robot teaching system based on VR system control includes: vision system, VR system, and robot system.

[0027] The vision system is used to collect the overall structure of the industrial robot, analyze and process it and parameterize its image information, and transmit it to the VR system through Ethernet in TCP / IP mode.

[0028] The VR system uses the image information acquired by the visual system to approximate the structural model of the actual robot in the virtual scene and can realize the simulated movement, and transmits the data to the robot system through EtherCAT and Modbus communication methods.

[0029] The robot system controls the robot to move according to the changing position information transmitted by the VR system.

[...

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Abstract

The invention relates to a VR system control-based industrial robot teaching system and a teaching method thereof. The system comprises a visual system, a VR system and a robot system. The visual system is used for acquiring, analyzing and processing the overall structure of an industrial robot, parameterizing the image information, and transmitting the information to the VR system through the Ethernet in the TCP / IP mode. The VR system is used for approximately constructing the structural model of an actual robot in a virtual scene according to the image information obtained by the visual system, realizing the simulation motion and transmitting the model in the form of data to the robot system through the EtherCAT, Modbus communication mode. The robot system is used for controlling the robot to generate motions according to the change position information transmitted by the VR system. According to the invention, firstly, the VR technology is combined with the industrial robot technology, and the robot is controlled to complete teaching tasks. Therefore, the teaching precision of the robot can be improved, and the labor intensity of an operator can be relieved. The working enthusiasm of the operator can be improved.

Description

technical field [0001] The invention relates to the technical field of robot teaching, in particular to an industrial robot teaching system and a teaching method based on VR system control. Background technique [0002] Virtual Reality, sometimes called Aura, is a computer system that can create and experience virtual worlds. In 1995, a VRML language based on SGI's Open Iventor file format was withdrawn, which not only realized 3D geometric modeling and physical modeling, but also supported the interaction and hyperlinks between users and scenes, and at the same time accelerated the development of 3D graphics on the network. on the transfer speed. [0003] With the development of science and technology, industrial robots, as a major branch of the robotics field, began to appear more and more on the production lines of factories, such as robot painting, robot palletizing, robot welding, etc. Before the robot completes the prescribed actions, the workers need to program and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B25/02
Inventor 梅江平张帆刘彦敏侯琨
Owner WUHU IROBSYS ROBOT CO LTD
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