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Method and apparatus based no three-dimensional analytic computing transmitting flow

A technology that transmits traffic and three-dimensional images, and is used in image analysis, measurement devices, calculations, etc. to improve work efficiency and service life.

Inactive Publication Date: 2007-07-25
上海闪诺电气科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention is to solve the technical problem of flow calculation and control of small particle material transported by the conveyor belt, thereby providing a device and method for calculating the flow rate of small particle material transported by the conveyor belt using three-dimensional image analysis

Method used

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  • Method and apparatus based no three-dimensional analytic computing transmitting flow
  • Method and apparatus based no three-dimensional analytic computing transmitting flow

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. A device for calculating transmission flow based on three-dimensional image analysis, as shown in Figure 1 and Figure 4, includes: image acquisition machine 4, beam tube 5, computer, image processing card and special software, transmission belt device, and its characteristics are: Described conveyer belt device, the section of its conveyer belt 3 is trapezoidal, and the upper opening is big, and the following is supported by the cylinder 2 that is installed in support 1; One end is provided with a beam tube 5 .

[0021] A method for calculating transmission flow based on three-dimensional image analysis realized by the above-mentioned device is characterized in that it includes the following steps:

[0022] 1) Image acquisition:

[0023] Applied on one end of the conveyor belt near the exit of the reclaimer, there are two image acquisition machines 4 co...

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Abstract

A method for analysing and calculating transmission flow based on three-dimensional image includes collecting three-dimensional image for material fixed on sectional conveying belt, processing image with computer, calculating out flow of granule material on conveying belt, analysing flow data and outputting control signal to ensure conveying device working under the confirmed flow. The device for realizing the method is also disclosed by the present invention.

Description

technical field [0001] The invention relates to the technical field of calculating the flow rate of small particle materials transported by a conveyor belt, in particular to a device and method for calculating the transport flow rate by using three-dimensional image analysis. Background technique [0002] At present, conveyor belts are widely used in long-distance transmission of small particles, such as docks, grain depots, coal mines, and coal-fired power plants. The materials that are conveyed by conveyor belts include yellow sand, grain, and coal. These substances are first lifted by the reclaiming device and temporarily stored in the hopper, and then fall on the conveyor belt, or directly fall on the conveyor belt. Forming, since the speed of the conveyor belt is constant, the shape of the material is directly related to the volume of the small particle material on the conveyor belt. Conveyor belt devices of different specifications have different flow control requirem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/24G01B11/00G06T7/00B07C5/10
Inventor 高幼年沈文忠
Owner 上海闪诺电气科技有限公司