CN109622400A - The method of Visual intelligent identification and adaptation gold jewellery - Google Patents
The method of Visual intelligent identification and adaptation gold jewellery Download PDFInfo
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- CN109622400A CN109622400A CN201811603766.3A CN201811603766A CN109622400A CN 109622400 A CN109622400 A CN 109622400A CN 201811603766 A CN201811603766 A CN 201811603766A CN 109622400 A CN109622400 A CN 109622400A
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- gold jewellery
- gold
- jewellery
- adaptation
- circular areas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/16—Sorting according to weight
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Abstract
The present invention relates to the technical fields of Visual intelligent identification, the method for disclosing Visual intelligent identification and adaptation gold jewellery, gold jewellery is placed on to the lower section of vision camera, the vision parameter of vision camera is adjusted by controller, vision camera identifies the border circular areas easily grabbed on gold jewellery, and controller controls the border circular areas on mechanical arm crawl gold jewellery, and the gold jewellery after crawl is placed on electronic scale, the electronic scale numerical value for obtaining gold jewellery carries out data analysis to gold jewellery；The image of gold jewellery is absorbed by vision camera, gold jewellery image is analyzed and processed by controller, the border circular areas of vision camera identification gold jewellery, in this way, manipulator then can directly grab the border circular areas of gold jewellery, the process of quickly identification and adaptation gold jewellery is realized, and by electronic scale to gold jewellery automatic weighting, working efficiency is greatly improved, liberation staff make an uproar boring work, and the later period is facilitated directly to increase gold jewellery pattern.
Description
Technical field
The invention patent relates to the technical fields of Visual intelligent identification, identify and are adapted in particular to Visual intelligent
The method of gold jewellery.
Background technique
Currently, in gold jewellery industry, gold jewellery is still that traditional-handwork is that gold jewellery is weighed, and divides qualified product, ultralight by hand
Product and overweight product etc., all operationss are all carried out by line operators, in this way, in actual operation, then inevitably
The problem of operation error.
Summary of the invention
The purpose of the present invention is to provide Visual intelligent identification and the methods of adaptation gold jewellery, it is intended to it solves in the prior art,
, there is operation error in identification and adaptation gold jewellery by hand.
The invention is realized in this way the method for Visual intelligent identification and adaptation gold jewellery, is placed on vision camera shooting for gold jewellery
The lower section of head, the vision parameter of the vision camera is adjusted by controller, and the vision camera identifies on gold jewellery easily
The border circular areas of crawl, the controller control mechanical arm grabs the border circular areas on gold jewellery, and the gold jewellery after crawl is put
On electronic scale, the electronic scale numerical value of gold jewellery is obtained, data analysis is carried out to gold jewellery.
Further, the vision camera carries out in visual identification process to gold jewellery, will by debugging HSV parameter
The gold of gold jewellery is distinguished with background color.
Further, size range parameter is debugged, the area minimum value and Maximum Area of gold jewellery to be identified are set.
Further, the controller looks for round calculating by fuzzy, and the circle is fitted in the profile of the gold jewellery
Region, the controller control the border circular areas of the manipulator crawl gold jewellery.
Further, the controller judges whether the gray value in the border circular areas of gold jewellery is evenly distributed on setting range
It is interior, if the gray value in the border circular areas of gold jewellery is generally evenly distributed in setting range, then it is assumed that the circle of the gold jewellery
The surface in domain is smooth.
Further, if the surface of the gold jewellery has circular contour, directly by the gold jewellery if controller
Circular contour is fitted to border circular areas.
Further, if the surface of the gold jewellery does not have a circular contour, the controller using 3 points at circle principle,
Fitting forms the border circular areas on the gold jewellery surface.
Compared with prior art, the method for Visual intelligent identification provided by the invention and adaptation gold jewellery, is imaged by vision
The image of head intake gold jewellery, is analyzed and processed gold jewellery image by controller, vision camera identifies the circle of gold jewellery
The process of quickly identification and adaptation gold jewellery is realized, and logical in this way, manipulator then can directly grab the border circular areas of gold jewellery in domain
Electronic scale is crossed to gold jewellery automatic weighting, greatly improves working efficiency, liberation staff make an uproar boring work, and after convenience
Phase directly increases gold jewellery pattern.
Detailed description of the invention
Fig. 1 is the process frame diagram of the method for Visual intelligent identification provided by the invention and adaptation gold jewellery.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Realization of the invention is described in detail below in conjunction with specific embodiment.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In description of the invention
In, it is to be understood that if there is the orientation or positional relationship of the instructions such as term " on ", "lower", "left", "right" for based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore describe the use of positional relationship in attached drawing
Language only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term is understood as the case may be.
It is preferred embodiment provided by the invention shown in referring to Fig.1.
The method of Visual intelligent identification and adaptation gold jewellery in the present embodiment, is used in gold jewellery industry, fast for vision
Speed identification and adaptation gold jewellery, greatly improve working efficiency.
The method of Visual intelligent identification and adaptation gold jewellery, specific as follows:
Gold jewellery is placed on to the lower section of vision camera, the vision parameter of vision camera, vision are adjusted by controller
Camera identifies that the border circular areas easily grabbed on gold jewellery, controller control the border circular areas on mechanical arm crawl gold jewellery, and will
Gold jewellery after crawl is placed on electronic scale, obtains the electronic scale numerical value of gold jewellery, carries out data analysis to gold jewellery.
The Visual intelligent of above-mentioned offer identifies and the method for adaptation gold jewellery, and the image of gold jewellery is absorbed by vision camera,
Gold jewellery image is analyzed and processed by controller, vision camera identifies the border circular areas of gold jewellery, in this way, manipulator then may be used
Directly to grab the border circular areas of gold jewellery, the process of quickly identification and adaptation gold jewellery is realized, and automatic to gold jewellery by electronic scale
Change weighing, greatly improves working efficiency, liberation staff make an uproar boring work, and the later period is facilitated directly to increase gold jewellery sample
Formula.
In the present embodiment, vision camera carries out in visual identification process to gold jewellery, will be golden by debugging HSV parameter
The gold of decorations is distinguished with background color.HSV (Hue, Saturation, Value) be according to the intuitive nature of color by
A.R.Smith is in a kind of color space of creation in 1978, also referred to as hexagonal pyramid model (Hexcone Model).In practical behaviour
In work, gold jewellery is placed on the plate of black background color.
Size range parameter is debugged by controller, the area minimum value and Maximum Area of gold jewellery to be identified are set,
Subtle impurity can effectively be filtered.
Controller looks for round calculating by fuzzy, and border circular areas is fitted in the profile of gold jewellery, and controller controls manipulator
Grab the border circular areas of gold jewellery.Most of gold jewellery for wearing class, all has circular contour, as long as there is circular contour
It is fitted to circle, so, for the gold jewellery that doll's class is worn, the face's smooth part for grabbing doll may be implemented, body is concave-convex
Uneven part is filtered.
Controller judges whether the gray value in the border circular areas of gold jewellery is uniformly distributed within the set range, if gold jewellery
Gray value in border circular areas is generally evenly distributed in setting range, then it is assumed that the surface of the border circular areas of gold jewellery is smooth.
If the surface of gold jewellery has circular contour, the circular contour of the gold jewellery is directly fitted to circle by controller if
Region.If the surface of gold jewellery does not have circular contour, controller is using 3 points at circle principle, and fitting forms circle on gold jewellery surface
Shape region.In addition, finding the central point of this border circular areas, that is, the central point of gold jewellery is also corresponded to, grabbing for mechanical hand can also be carried out
It takes.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. the method for Visual intelligent identification and adaptation gold jewellery, which is characterized in that gold jewellery is placed on to the lower section of vision camera, is led to
The vision parameter that controller adjusts the vision camera is crossed, the vision camera identifies the circle easily grabbed on gold jewellery
Domain, the controller control mechanical arm grabs the border circular areas on gold jewellery, and the gold jewellery after crawl is placed on electronic scale, obtains
The electronic scale numerical value for taking gold jewellery carries out data analysis to gold jewellery.
2. the method for Visual intelligent identification as described in claim 1 and adaptation gold jewellery, which is characterized in that the vision camera
It carries out in visual identification process to gold jewellery, by debugging HSV parameter, the gold of gold jewellery is distinguished with background color.
3. the method for Visual intelligent identification as described in claim 1 and adaptation gold jewellery, which is characterized in that debugging size range ginseng
Number, is arranged the area minimum value and Maximum Area of gold jewellery to be identified.
4. the method for Visual intelligent identification as described in any one of claims 1 to 3 and adaptation gold jewellery, which is characterized in that described
Controller looks for round calculating by fuzzy, and the border circular areas is fitted in the profile of the gold jewellery, and the controller controls institute
State the border circular areas of manipulator crawl gold jewellery.
5. the method for Visual intelligent identification as claimed in claim 4 and adaptation gold jewellery, which is characterized in that the controller judgement
Whether the gray value in the border circular areas of gold jewellery is uniformly distributed within the set range, if the gray value in the border circular areas of gold jewellery
It is generally evenly distributed in setting range, then it is assumed that the surface of the border circular areas of the gold jewellery is smooth.
6. the method for Visual intelligent identification as claimed in claim 4 and adaptation gold jewellery, which is characterized in that if the gold jewellery
Surface has circular contour, and the circular contour of the gold jewellery is then directly fitted to border circular areas by the controller.
7. the method for Visual intelligent identification as claimed in claim 4 and adaptation gold jewellery, which is characterized in that if the gold jewellery
Surface does not have circular contour, and the controller is using 3 points at circle principle, and fitting forms the circle on the gold jewellery surface
Region.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811603766.3A CN109622400A (en) | 2018-12-26 | 2018-12-26 | The method of Visual intelligent identification and adaptation gold jewellery |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811603766.3A CN109622400A (en) | 2018-12-26 | 2018-12-26 | The method of Visual intelligent identification and adaptation gold jewellery |
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| CN103577840A (en) * | 2013-10-30 | 2014-02-12 | 汕头大学 | Item identification method |
| JP2016209979A (en) * | 2015-05-13 | 2016-12-15 | ファナック株式会社 | Article taking-out system for taking out bulked articles, and method |
| CN106625675A (en) * | 2016-12-29 | 2017-05-10 | 芜湖哈特机器人产业技术研究院有限公司 | Embedded measurement and control system and method for guiding intelligent grasping of robot |
| CN106670118A (en) * | 2017-02-28 | 2017-05-17 | 武汉易视维科技有限公司 | Automatic weighing and sorting system |
| CN107194395A (en) * | 2017-05-02 | 2017-09-22 | 华中科技大学 | A kind of object dynamic positioning method based on colour recognition and contours extract |
| US9981381B1 (en) * | 2016-06-08 | 2018-05-29 | X Development Llc | Real time generation of phase synchronized trajectories |
| CN108908294A (en) * | 2018-07-09 | 2018-11-30 | 无锡南理工科技发展有限公司 | A kind of automated machine gripper equipment |
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2018
- 2018-12-26 CN CN201811603766.3A patent/CN109622400A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374888A (en) * | 2010-08-17 | 2012-03-14 | 周大福珠宝金行（深圳）有限公司 | Method for automatically weighing ornaments and control device |
| CN103577840A (en) * | 2013-10-30 | 2014-02-12 | 汕头大学 | Item identification method |
| JP2016209979A (en) * | 2015-05-13 | 2016-12-15 | ファナック株式会社 | Article taking-out system for taking out bulked articles, and method |
| US9981381B1 (en) * | 2016-06-08 | 2018-05-29 | X Development Llc | Real time generation of phase synchronized trajectories |
| CN106625675A (en) * | 2016-12-29 | 2017-05-10 | 芜湖哈特机器人产业技术研究院有限公司 | Embedded measurement and control system and method for guiding intelligent grasping of robot |
| CN106670118A (en) * | 2017-02-28 | 2017-05-17 | 武汉易视维科技有限公司 | Automatic weighing and sorting system |
| CN107194395A (en) * | 2017-05-02 | 2017-09-22 | 华中科技大学 | A kind of object dynamic positioning method based on colour recognition and contours extract |
| CN108908294A (en) * | 2018-07-09 | 2018-11-30 | 无锡南理工科技发展有限公司 | A kind of automated machine gripper equipment |
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Effective date of registration: 20201230 Address after: 276800 north of Shantou Road, west of Hangzhou Road, east of Luzhou Road, Rizhao Economic Development Zone, Shandong Province Applicant after: Rizhao Yuejiang Intelligent Technology Co.,Ltd. Address before: 518055 3rd floor, building 3, tongfuyu industrial city, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN YUEJIANG TECHNOLOGY Co.,Ltd. |
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