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A steel component spraying system based on 3D vision technology

A technology of 3D vision and steel components, which is used in injection devices, instruments, calculations, etc. to achieve the effects of good robustness, accurate acquisition and high stability

Active Publication Date: 2019-08-20
WUHU HIT ROBOT TECH RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a steel component spraying system based on three-dimensional vision technology, aiming to solve the problem that the existing steel component spraying device can only spray on specific types of steel components

Method used

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  • A steel component spraying system based on 3D vision technology
  • A steel component spraying system based on 3D vision technology
  • A steel component spraying system based on 3D vision technology

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Embodiment Construction

[0075] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0076] figure 1 The structural schematic diagram of the steel member spraying system based on the three-dimensional vision technology provided for the embodiment of the present invention, for the convenience of description, only shows the parts related to the embodiment of the present invention.

[0077] The system includes:

[0078] Point cloud collection module 2, computer 3 connected in communication with point cloud collection module 2, spraying controller 4 connected in communication with computer 3, and spraying robot 5 connected in communication with spraying controller 4;

[0079] The poi...

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Abstract

The invention belongs to the technical field of robot spraying, and provides a steel component spraying system based on three-dimensional vision. The system comprises a point cloud collection module,a computer and a spraying controller. The point cloud collection module collects outline data of a steel component spraying face and sends the collected outline data to the computer. The computer constructs a three-dimensional model of the steel component spraying face on the basis of the outline data, plans the spraying track offline on the basis of the three-dimensional model of the spraying face and sends the generated spraying track to the spraying controller. The spraying controller controls a spraying robot to conduct spraying according to the planned spraying track. By means of the steel component spraying system based on the three-dimensional vision technology and provided in the embodiment, recognition of different types of steel components and related spraying position information obtaining can be rapidly and accurately obtained; in addition, a laser radar sensor is wide in measurement range, the three-dimensional information of an object can be accurately obtained, stabilityis quite high, robustness is good, and influences from the outside environment are not likely to happen.

Description

technical field [0001] The invention belongs to the technical field of robot spraying, and provides a steel component spraying system based on three-dimensional vision technology. Background technique [0002] Steel components have comprehensive advantages such as high strength, light weight, high reliability, high earthquake resistance, high degree of industrialization, strong plasticity, simple construction, and short cycle. They are widely used in large-scale factory building construction, municipal infrastructure construction, electric power, bridges, etc. and other industries. However, it also has disadvantages such as easy corrosion and poor fire resistance. Therefore, it is an indispensable process to protect the surface of steel components by coating to prolong the service life of steel components and increase safety performance. At present, in the actual spraying operation of steel components, the relevant spraying operations are mainly completed manually. Manual ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B13/04G06T17/00
Inventor 袁秋杰陈健余伟
Owner WUHU HIT ROBOT TECH RES INST
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