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3D imaging scanning equipment and scanning method

An imaging scanning and 3D technology, which is applied to instruments, measuring devices, optical devices, etc., can solve the problems of inconvenient operation and labor-intensive, and achieve the effects of convenient operation, simple structure and easy manufacture.

Inactive Publication Date: 2019-01-04
SHENZHEN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the deficiencies in the prior art above, the purpose of the present invention is to provide a 3D imaging scanning device and scanning method, aiming to solve the problem that the existing hand-held 3D scanner needs a lot of manpower and is inconvenient to operate when scanning a large number of objects

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  • 3D imaging scanning equipment and scanning method

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Embodiment Construction

[0033] The present invention provides a 3D imaging scanning device and a scanning method. In order to make the purpose, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] A preferred embodiment of a 3D imaging scanning device provided by the present invention, such as figure 1 It includes: a control terminal (not shown in the figure), a precision electronically controlled rotary table 1, an object stage 2, a rotary table 3 and a 3D scanner 4; the control terminal is connected to the precision electronically controlled rotary table 1, The 3D scanner 4 is connected in communication, and is used to control the rotation of the precision electronically controlled rotary table 1 and control the scanning operation of the 3D scanner ...

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Abstract

The invention discloses 3D imaging scanning equipment and scanning method. The 3D imaging scanning equipment comprises a control terminal, a precision electronic control rotary table, an object stage,a revolving table and a 3D scanner. The control terminal is communicatively connected with the precision electronic control rotary table and the 3D scanner. The center of the precision electronic control rotary table is provided with a cylindrical bracket. The object stage is arranged at the top end of the cylindrical bracket. The revolving table is arranged on the precision electronic control rotary table and rotates around the cylindrical bracket under the driving of the precision electronic control rotary table. The 3D scanner is connected on the revolving table through a long arm. The pitch angle of the 3D scanner is controlled by adjusting the tilt degree of the long arm through the revolving table. 360-degree automatic scanning of the measured object by the 3D scanner can be realized so that the tedious problem of manual scanning can be solved, and the equipment is simple in structure and convenient to operate.

Description

technical field [0001] The invention relates to the field of object surface scanning, in particular to a 3D imaging scanning device and a scanning method. Background technique [0002] A 3D scanner is a device used to obtain the shape of an actual object, and even surface information such as color. The point cloud data acquired by the 3D device can construct a digital 3D model of the actual object. 3D imaging has been widely used in the entertainment industry, such as movies and video games (virtual reality). Moreover, it has special applications in motion capture, industrial design, product quality inspection, reverse engineering, etc. [0003] Methods for obtaining 3D information can be divided into three categories, namely: stereo matching technology, laser scanning technology, and distance sensing technology (such as TOF technology and Microsoft's Kinect, etc.). As a result, various 3D scanning devices have been produced. Currently, the most flexible and widely used s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/24
CPCG01B11/24
Inventor 刘军潘威唐文名龚元浩邱国平
Owner SHENZHEN UNIV
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