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Aggregate morphological characteristic acquisition device based on multi-view linear array camera

A technology of morphological characteristics and collection devices, which is applied in the field of aggregate morphological characteristics collection devices, achieves the effects of high efficiency, favorable analysis, and easy operation

Inactive Publication Date: 2016-07-20
GUILIN UNIV OF ELECTRONIC TECH
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  • Abstract
  • Description
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Problems solved by technology

[0006] Aiming at the defects or deficiencies in the above-mentioned prior art, the present invention provides a collection device for shape characteristics of aggregates based on a multi-view line array camera. The measurement of the three-dimensional shape of the aggregate and the difficulty of passing the aggregate through the measurement equipment in an orderly manner can fully display the shape characteristics of the aggregate, and its structure is simple, easy to use, and easy to promote and use

Method used

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  • Aggregate morphological characteristic acquisition device based on multi-view linear array camera
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  • Aggregate morphological characteristic acquisition device based on multi-view linear array camera

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Embodiment Construction

[0028] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] Such as figure 1 As shown in the figure, a collection device based on a multi-view line array camera includes a collection mechanism and a collection transmission mechanism connected to it in sequence, an image collection mechanism, an optical processing optimization mechanism, a communication and storage mechanism, and a collection recovery mechanism. Mechanism, the aggregate recovery mechanism is set under the aggregate conveying mechanism.

[0030] Such as Figure 2 to Figure 5 Shown:

[0031] The material retrieving mechanism includes a collecting bin 1, a sweeping brush 2, a flat key 3 and a rotating shaft 4. The bottom of the collection bin 1 is provided with a square material leakage hole, which is convenient for the installation and retrieving of the sweeping brush 2; 2 Different models can be replaced to realize automatic retrieving of aggregates ...

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Abstract

The invention discloses an aggregate morphological characteristic acquisition device based on multi-view linear array cameras. The aggregate morphological characteristic acquisition device is characterized by comprising a material fetching mechanism, as well as an aggregate conveying mechanism, an image acquisition mechanism, an optical processing optimization mechanism, a communication and storage mechanism and an aggregate recycling mechanism which are connected with the material fetching mechanism in sequence, wherein the aggregate recycling mechanism is arranged below the aggregate conveying mechanism. The aggregate morphological characteristic acquisition device effectively solves the difficulties that the material cannot be fetched automatically, the measurement of three-dimensional shape of the aggregate cannot be completed by using a single camera and the aggregate passes through measuring equipment in a disorder mode, can demonstrate morphological characteristics of the aggregate comprehensively, and has the advantages of simple structure, convenient use and easy popularization and use.

Description

technical field [0001] The invention belongs to the technical field of road aggregate detection, and in particular relates to an aggregate morphological feature collection device based on a multi-view line array camera. Background technique [0002] In the late 1980s, my country built the first expressway—the Shanghai-Jiajia Expressway. This marks that the development of expressways in our country has entered a period of rapid development. Especially in recent years, my country's expressways have been increasing at a rate of several thousand kilometers per year. Now highway construction has become one of the important factors to stimulate domestic demand and promote the rapid development of the national economy, and is highly valued by governments at all levels. [0003] At present, highway pavement is dominated by asphalt pavement. With the increasing mileage of expressways in our country, the destruction of asphalt pavement also presents a new trend, which has caused hu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/245H04N5/232
Inventor 英红吴倩刘洪林姚志英文彧
Owner GUILIN UNIV OF ELECTRONIC TECH
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