Elbow three-dimensional scanning detection method, three-dimensional scanning system and computer equipment

A technology of three-dimensional scanning and detection methods, which is applied in the field of computer vision, can solve the problems of low detection efficiency of three-dimensional scanning detection methods, achieve the purpose and advantages of being concise and easy to understand, and improve detection efficiency

Pending Publication Date: 2020-11-03
SCANTECH (HANGZHOU) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] Embodiments of the present application provide a three-dimensional scanning detection method for curved pipes, a three-dimensional scanning system, computer equipment, and a c

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  • Elbow three-dimensional scanning detection method, three-dimensional scanning system and computer equipment
  • Elbow three-dimensional scanning detection method, three-dimensional scanning system and computer equipment
  • Elbow three-dimensional scanning detection method, three-dimensional scanning system and computer equipment

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Example Embodiment

[0045] In order to make the purpose, technical scheme and advantages of the embodiments of this application clearer, the embodiments of this application are described and illustrated below with reference to the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the embodiments of this application, and are not used to limit the embodiments of this application. Based on the embodiment provided by the embodiment of this application, all other embodiments obtained by ordinary technicians in this field without creative labor belong to the scope of protection of the embodiment of this application.

[0046] Obviously, the drawings in the following description are only some examples or embodiments of the embodiments of the present application. For those of ordinary skill in the art, the embodiments of the present application can also be applied to other similar situations according to these drawings without any creative ...

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Abstract

The invention relates to an elbow pipe three-dimensional scanning detection method, a three-dimensional scanning system, computer equipment and a computer readable storage medium, and the elbow three-dimensional scanning detection method comprises the steps: scanning a target bent pipe through a scanner, and obtaining first three-dimensional point cloud data of the target bent pipe under a first coordinate reference system; synchronously tracking the position and posture of the scanner during each scanning through a tracker to obtain the posture data of the scanner under the second coordinatereference system; according to the pose data, converting the first three-dimensional point cloud data into a second coordinate reference system to obtain second three-dimensional point cloud data under the second coordinate reference system; and detecting characteristic parameters of the target elbow according to the second three-dimensional point cloud data. According to the invention, the problem of low detection efficiency of the bent pipe characteristics in the related technology is solved, and the detection efficiency of the elbow characteristics is improved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of computer vision, and in particular, relate to a three-dimensional scanning detection method for an elbow, a three-dimensional scanning system, a computer device, and a computer-readable storage medium. Background technique [0002] With the development of people's life and the progress of science and technology, the rapid development of aviation, aerospace, automobile and other industrial fields, the pipeline system plays an increasingly important role in it. Like human blood vessels, the pipeline system is responsible for the transmission of hydraulic pressure, cold air, gas and other media. Because of its light weight, high strength and easy processing, elbows are widely used in industries such as automobiles, home appliances, sports equipment, and military aerospace. , such as automobile exhaust pipes, home improvement railings, bicycles and other curved parts. [0003] As ...

Claims

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Application Information

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IPC IPC(8): G01B11/00G06T7/246G06T7/73G06T17/00
CPCG01B11/002G06T17/00G06T2207/10028G06T7/246G06T7/73
Inventor 郑俊许齐功
Owner SCANTECH (HANGZHOU) CO LTD
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