CN106610370A - Unknown ore identification system based on AR augmented reality technology - Google Patents
Unknown ore identification system based on AR augmented reality technology Download PDFInfo
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- CN106610370A CN106610370A CN201611161337.6A CN201611161337A CN106610370A CN 106610370 A CN106610370 A CN 106610370A CN 201611161337 A CN201611161337 A CN 201611161337A CN 106610370 A CN106610370 A CN 106610370A
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- spark
- unknown
- ore
- sparks
- shower
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- User Interface Of Digital Computer (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The invention discloses an unknown ore identification system based on an AR augmented reality technology. The system comprises a rotating grinding device for grinding the surface of unknown ore to be detected, wherein the device has a standardized size, a video acquisition unit for acquiring video images of spark produced by high-speed friction of a revolving grinding wheel and the surface of the unknown ore through a filter lens, a video recognition unit for processing the video images to obtain a line image corresponding to the spark in each frame of an image and analyzing spark bundle features in the line image, wherein the spark bundle features at least comprise the number, length, radian and color of flow lines, the number and features of frizzling of nodes forming the spark bundle, shapes of the root, middle and tail of the spark bundle and the number of flow line sparks, a database for storing ore type data corresponding to the spark bundle features, a processing unit for comparing the spark bundle features obtained by analysis and the spark bundle features in the database to acquire concrete data of the current ore to be detected, and a display unit for outputting a result.
Description
Technical field
The present invention relates to a kind of unknown Ore identifying system based on augmented reality, more particularly to it is a kind of based on figure
Technology of identification differentiates the unknown Ore identifying system of unknown mineral surface friction spark.
Background technology
With the continuous growth of ore extraction amount, high-quality mineral reserve it is fewer and feweri, the standard Ore as textbook photo is
Jing is difficult to find trace, is more low-grade association or composite ore, looks for ore deposit personnel exploration to cause to a line and be stranded than larger
It is difficult.And the monitoring meanss of routine, such as spectrum or assay, be typically necessary and carry accurate instrument, or need by
Sample takes back rear laboratory, can just obtain preliminary judgement.
The content of the invention
Proposition of the present invention for problem above, and a kind of unknown Ore identification based on AR augmented realities developed
System, including：
With the rotary-grinding equipment of unknown mineral surface friction to be detected；The equipment has modular size；
Video acquisition unit, obtains the spark that revolving wheel is produced with unknown mineral surface high-speed friction by filter lenss
Video image；
Video identification unit, is processed to video image, obtains the corresponding lines image of spark in each two field picture；
Shower of sparks feature in analysis lines image, quantity of the shower of sparks feature at least including streamline, length, radian and color, composition
The shape of the snuff quantity of the node of shower of sparks and feature and shower of sparks root, middle part and afterbody, also including containing on streamline
Spark quantity；
Data base, the corresponding Ore species data of the shower of sparks feature that is stored with the data base；
During use, processing unit is compared with the shower of sparks feature in data base according to the shower of sparks feature that analysis is obtained
It is right, provide current ores volume data to be detected；By display unit output result.
Used as preferred embodiment, described rotary-grinding equipment also has monitoring rotary-grinding equipment and unknown Ore
The pressure monitoring module of the pressure value of surface contact；
In bruting process, the described pressure value of monitoring, when the numerical range more than setting, sends warning.
Optical filter is carried as the photographic head of the video acquisition unit preferred embodiment, stated.
As a result of above-mentioned technical proposal, a kind of unknown Ore based on AR augmented realities disclosed by the invention is known
Other system, based on the spark video features produced in ripe image recognition technology identification metal bruting process, with low cost, skill
Art is ripe, is fully compatible for promoting on a large scale and uses.
Description of the drawings
For clearer explanation embodiments of the invention or the technical scheme of prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description does one and simply introduces, it should be apparent that, drawings in the following description are only
Some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the system module figure of the present invention
Specific embodiment
To make purpose, technical scheme and the advantage of embodiments of the invention clearer, with reference to the embodiment of the present invention
In accompanying drawing, clearly complete description is carried out to the technical scheme in the embodiment of the present invention：
As shown in Figure 1：A kind of unknown Ore identifying system based on AR augmented realities, it is characterised in that include：
With the rotary-grinding equipment of unknown mineral surface friction to be detected；The equipment has modular size；
Video acquisition unit, obtains the spark that revolving wheel is produced with unknown mineral surface high-speed friction by filter lenss
Video image；
Video identification unit, is processed to video image, obtains the corresponding lines image of spark in each two field picture；
Shower of sparks feature in analysis lines image, quantity of the shower of sparks feature at least including streamline, length, radian and color, composition
The shape of the snuff quantity of the node of shower of sparks and feature and shower of sparks root, middle part and afterbody, also including containing on streamline
Spark quantity；
Data base, the corresponding Ore species data of the shower of sparks feature that is stored with the data base；
During use, processing unit is compared with the shower of sparks feature in data base according to the shower of sparks feature that analysis is obtained
It is right, provide current ores volume data to be detected；By display unit output result.
The principle of monitoring, refers tohttp://www.aitmy.com/news/201512/19/news_107945.html
The unknown Ore monitoring method recorded, you can realize.
Used as preferred embodiment, described rotary-grinding equipment also has monitoring rotary-grinding equipment and unknown Ore
The pressure monitoring module of the pressure value of surface contact；
In bruting process, the described pressure value of monitoring, when the numerical range more than setting, sends warning.
Used as preferred embodiment, the photographic head of described video acquisition unit carries optical filter.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, should all be included within the scope of the present invention.
Claims (3)
1. a kind of unknown Ore identifying system based on AR augmented realities, it is characterised in that include：
With the rotary-grinding equipment of unknown mineral surface friction to be detected；The equipment has modular size；
Video acquisition unit, obtains the video of the spark that revolving wheel is produced with unknown mineral surface high-speed friction by filter lenss
Image；
Video identification unit, is processed to video image, obtains the corresponding lines image of spark in each two field picture；Analysis
Shower of sparks feature in lines image, quantity of the shower of sparks feature at least including streamline, length, radian and color, composition spark
The shape of the snuff quantity of the node of beam and feature and shower of sparks root, middle part and afterbody, also including the fire contained on streamline
Flower quantity；
Data base, the corresponding Ore species data of the shower of sparks feature that is stored with the data base；
During use, processing unit is compared with the shower of sparks feature in data base according to the shower of sparks feature that analysis is obtained, and gives
Go out current ores volume data to be detected；By display unit output result.
2. the unknown Ore identifying system based on AR augmented realities according to claim 1, is further characterized in that：Institute
The rotary-grinding equipment stated also has the pressure monitoring for monitoring the pressure value that rotary-grinding equipment is contacted with unknown mineral surface
Module；
In bruting process, the described pressure value of monitoring, when the numerical range more than setting, sends warning.
3. the unknown Ore identifying system based on AR augmented realities according to claim 1, is further characterized in that institute
The photographic head of the video acquisition unit stated carries optical filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611161337.6A CN106610370A (en) | 2016-12-15 | 2016-12-15 | Unknown ore identification system based on AR augmented reality technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611161337.6A CN106610370A (en) | 2016-12-15 | 2016-12-15 | Unknown ore identification system based on AR augmented reality technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106610370A true CN106610370A (en) | 2017-05-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201611161337.6A Pending CN106610370A (en) | 2016-12-15 | 2016-12-15 | Unknown ore identification system based on AR augmented reality technology |
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Citations (5)
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| WO2011159269A1 (en) * | 2010-06-17 | 2011-12-22 | Spectramet, Llc | Sorting pieces of material based on optical and x - ray photon emissions |
| CN102667449A (en) * | 2009-11-20 | 2012-09-12 | 住友金属工业株式会社 | Device for determining material quality of steel material and method for determining material quality of steel material |
| CN103221151A (en) * | 2010-11-25 | 2013-07-24 | 斯戴纳特电磁制造有限公司 | Method and device for individual grain sorting of objects from bulk materials |
| CN105373811A (en) * | 2015-11-25 | 2016-03-02 | 王少鲲 | Material mark discrimination method and device |
| CN105758769A (en) * | 2014-12-18 | 2016-07-13 | 北京有色金属研究总院 | Method for combined quantitative determination of metal oxides and hydroxides in ores |
-
2016
- 2016-12-15 CN CN201611161337.6A patent/CN106610370A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102667449A (en) * | 2009-11-20 | 2012-09-12 | 住友金属工业株式会社 | Device for determining material quality of steel material and method for determining material quality of steel material |
| WO2011159269A1 (en) * | 2010-06-17 | 2011-12-22 | Spectramet, Llc | Sorting pieces of material based on optical and x - ray photon emissions |
| CN103221151A (en) * | 2010-11-25 | 2013-07-24 | 斯戴纳特电磁制造有限公司 | Method and device for individual grain sorting of objects from bulk materials |
| CN105758769A (en) * | 2014-12-18 | 2016-07-13 | 北京有色金属研究总院 | Method for combined quantitative determination of metal oxides and hydroxides in ores |
| CN105373811A (en) * | 2015-11-25 | 2016-03-02 | 王少鲲 | Material mark discrimination method and device |
Non-Patent Citations (1)
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| 张纹: "《常用钢铁材料进行火花鉴别的方法与探讨》", 《农业装备技术》 * |
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Application publication date: 20170503 |
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