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Virtual reality based live-working mechanical arm anti-collision protecting method

A live work and virtual reality technology, applied in the field of electric power, can solve problems such as safety accidents, hazards of robots and operators, and inability to coordinate live work, so as to avoid collision accidents.

Inactive Publication Date: 2017-05-10
NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When live work is performed, multiple mechanical arms are used to complete the live work. If there is no systematic, safe and reliable anti-collision method, then the multiple mechanical arms will inevitably be unable to coordinate to complete the live work, and even cause safety accidents, which will bring harm to the robot and operators.

Method used

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  • Virtual reality based live-working mechanical arm anti-collision protecting method
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  • Virtual reality based live-working mechanical arm anti-collision protecting method

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Embodiment Construction

[0030] It is easy to understand that according to the technical solutions of the present invention, without changing the essential spirit of the present invention, those skilled in the art can imagine various embodiments of the present invention based on the virtual reality live working robotic arm anti-collision protection method. Therefore, the following specific embodiments and accompanying drawings are only exemplary descriptions of the technical solutions of the present invention, and should not be regarded as the whole of the present invention or as limitations or restrictions on the technical solutions of the present invention.

[0031] With reference to the drawings, the live working robot includes an insulated bucket truck 1 , a control room 2 , a telescopic arm 3 , and a robot platform 4 . Among them, a control room 2 and a telescopic arm 3 are erected on the insulated bucket truck 1, and the end of the telescopic arm 3 is connected to a robot platform 4, and the robo...

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Abstract

The invention discloses a virtual reality based live-working mechanical arm anti-collision protecting method. A virtual working scene is built according to a real working scene, the size of a mechanical arm model in the virtual scene is slightly larger than the actual size of each mechanical arm, and virtual collision detecting is conducted on the virtual scene so that whether the mechanical arms are collided or not can be judged; and virtual collision detecting is conducted with a virtual collision detecting method based on a bounding box. By means of the virtual reality based live-working mechanical arm anti-collision protecting method, when a robot conducts live working, the multiple mechanical arms work coordinately, cooperate with one another and do not interfere mutually, and live working is completed orderly, efficiently and safely.

Description

technical field [0001] The invention belongs to the technical field of electric power, and in particular relates to an anti-collision protection method for a live working mechanical arm based on virtual reality. Background technique [0002] The use of robots to complete live work autonomously can not only liberate the staff from dangerous, heavy and stressful work, but also effectively avoid the occurrence of casualties during live work, making live work safer and improving work efficiency; It can improve the operation quality of the power grid, further reduce the personnel input of the power supply system, and reduce the personnel cost, which has huge economic and social benefits. [0003] During live work, multiple manipulators are used to complete live work together. If there is no systematic, safe and reliable anti-collision method, so many manipulators will inevitably be unable to coordinate to complete live work, and even cause safety accidents, which will bring harm ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/16G06N3/00G06K9/62
CPCG06N3/006B25J9/16B25J9/1676G06F18/22
Inventor 郭毓黄颖郭健吴巍苏鹏飞吴禹均韩昊一李光彦汤冯炜林立斌
Owner NANJING UNIV OF SCI & TECH
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