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Three-dimensional laser scanning device and robot

A scanning device and three-dimensional laser technology, which are applied in the fields of robot navigation, obstacle avoidance and positioning, can solve the problem that the complex environment cannot be scanned in all directions, and achieve the effect of reasonable layout and compact overall structure.

Inactive Publication Date: 2018-01-05
SHENYANG SIASUN ROBOT & AUTOMATION
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a three-dimensional laser scanning device for the existing robots that use two-dimensional laser sensors to realize navigation, obstacle avoidance and positioning, and can not realize omni-directional scanning for complex environments.

Method used

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  • Three-dimensional laser scanning device and robot

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Embodiment Construction

[0015] The present invention will be further elaborated below in conjunction with the accompanying drawings.

[0016] see figure 1 , an embodiment of the present invention discloses a three-dimensional laser scanning device, which includes a support assembly 11, a rotation drive assembly 12, a laser sensor rotation assembly 13, a GPS positioning assembly 14, a control box assembly 15, and a laser sensor 16. The rotation The driving assembly 12 is used to drive the laser sensor rotating assembly 13 to rotate, and the control box assembly 15 is connected to the rotating driving assembly 12 and the laser sensor 16 through cables.

[0017] refer to figure 2 As shown, the support assembly 12 includes a bottom plate 111 , a first side vertical plate 112 , a second side vertical plate 113 , a first rotary bearing 114 , a second rotary bearing 115 and a GPS component bracket 116 . Wherein, the first side vertical plate 112 and the second side vertical plate 113 are symmetrically in...

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Abstract

The invention relates to a three-dimensional laser scanning device and a robot. The three-dimensional laser scanning device comprises a support assembly, a rotation driving assembly arranged above thesupport assembly, a laser sensor rotation assembly, a GPS positioning assembly arranged above the support assembly, a laser sensor arranged on the laser sensor rotation assembly and a control box assembly arranged below the support assembly, and is characterized in that the rotation driving assembly is used for driving the laser sensor rotation assembly to rotate, and the control box assembly isconnected with the rotation driving assembly and the laser sensor through a cable. According to the three-dimensional laser scanning device, scanning and imaging for a three-dimensional complex environment can be realized, and functions of robot navigation, obstacle avoidance and positioning in the complex environment are realized. In addition, the three-dimensional laser scanning device is compact in overall structure and reasonable in layout; and the support assembly, the rotation driving assembly, the laser sensor rotation assembly, the GPS positioning assembly, the laser sensor and the control box assembly can adopt the modular design.

Description

technical field [0001] The invention relates to robot navigation, obstacle avoidance and positioning technology, in particular to a three-dimensional laser scanning device and a robot. Background technique [0002] Most of the existing robot navigation, obstacle avoidance, and positioning devices are realized by two-dimensional laser sensors. This solution can only be applied to simple environments such as indoor environments. The scanning range of laser sensors is small and the scanning distance is short. It is impossible to realize all-round scanning for complex environments. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a three-dimensional laser scanning device for the existing robots that use two-dimensional laser sensors to realize navigation, obstacle avoidance and positioning, and cannot realize omni-directional scanning for complex environments. [0004] The technical scheme that the above-mentioned te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/24
Inventor 王文钊杨奇峰徐方邹风山徐冰李崇高与聪
Owner SHENYANG SIASUN ROBOT & AUTOMATION
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