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An intelligent stone cutting method based on machine vision

A stone cutting and machine vision technology, applied in stone processing equipment, stone processing tools, instruments, etc., can solve the problems of human error, time-consuming and labor-intensive, and low precision.

Active Publication Date: 2021-09-10
LIAOCHENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this process, it is time-consuming and labor-intensive, and the accuracy is low, and human errors are prone to occur, so that the typesetting and cutting schemes are often not optimal

Method used

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  • An intelligent stone cutting method based on machine vision
  • An intelligent stone cutting method based on machine vision

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and examples, and the contents of the examples are not intended to limit the protection scope of the present invention.

[0025] Before introducing the intelligent stone cutting method based on machine vision of the present invention, the cutting system used in the method will be introduced first.

[0026] figure 1 A schematic diagram of the composition of the cutting system adopted in the intelligent stone cutting method based on machine vision of the present invention is shown. Such as figure 1 As shown, the intelligent stone cutting system based on machine vision of the present invention includes a working base 1 , an industrial computer 12 and a PLC controller 13 . Wherein, the stone material 2 to be cut can be placed on the working base 1 . Preferably, the working base 1 is spliced ​​by wooden boards.

[0027] Two sides of the working base 1 are respectively prov...

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Abstract

The invention relates to an intelligent stone cutting method based on machine vision, comprising the following steps: (1), industrial camera calibration; (2), order analysis; (3), image acquisition; (4), stone contour extraction; (5), Typesetting and cutting; (6) Real-time statistics of processing information. This method can effectively replace a series of procedures such as manual checking of orders, manual measurement of stone slabs, manual preparation of layout and cutting plans, manual knife setting and cutting, and manual statistics of processing information for traditional stone cutting. It truly realizes intelligence, efficiency, stability and reliability. automatic stone cutting.

Description

technical field [0001] The invention belongs to the technical field of stone cutting, and relates to a stone cutting method, in particular to an intelligent stone cutting method based on machine vision. Background technique [0002] During the use of stone, it needs to be cut to meet different needs such as shape and size. However, at present, before using a stone cutting machine to cut stone, it is necessary to manually measure the size of the stone, and then according to the actual processing requirements, manually formulate a layout plan and a cutting plan to ensure a high utilization rate of the entire stone. In this process, it is time-consuming and labor-intensive, and the accuracy is low, and human errors are prone to occur, so that the typesetting and cutting schemes are often not optimal. [0003] In view of the above-mentioned technical defects of the prior art, it is urgent to develop a novel stone cutting method. Contents of the invention [0004] The purpose...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/80G06T7/13G06T5/00B28D1/24
CPCB28D1/24G06T2207/30132G06T2207/10004G06T5/80
Inventor 张来刚
Owner LIAOCHENG UNIV