CN108855987A - A kind of fruit grading equipment based on computer vision - Google Patents
A kind of fruit grading equipment based on computer vision Download PDFInfo
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- CN108855987A CN108855987A CN201810951754.3A CN201810951754A CN108855987A CN 108855987 A CN108855987 A CN 108855987A CN 201810951754 A CN201810951754 A CN 201810951754A CN 108855987 A CN108855987 A CN 108855987A
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- fruit
- ccd camera
- computer vision
- equipment based
- shaft
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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
- B07C5/34—Sorting according to other particular properties
-
- 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
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Abstract
A kind of fruit grading equipment based on computer vision, including two support frames, shaft is rotatably connected on two support frames, wherein one end of a shaft is fixedly connected with driving motor output shaft, belt wheel is rotatably connected in shaft, and be connected between two belt wheels by conveyer belt, it has been evenly arranged several carriers on conveyer belt, has been provided with Computer Vision Recognition device above Left-side support frame.The beneficial effects of the invention are as follows Computer Vision Recognition devices to carry out automatic classification differentiation to fruit, then fruit is pushed away by material-pulling device from carrier and is fallen on inside material-storing box, to realize the intelligent classification processing of fruit, effectively increase the grading effect of fruit, labour has been saved, there is extensive application value；Rubber pad can be effectively prevented fruit and incur loss；In addition, spring has effective buffer function, the protecting effect to fruit is further improved.
Description
Technical field
The present invention relates to fruit technical fields, and in particular to a kind of fruit grading equipment based on computer vision.
Background technique
Berries:Strawberry, blueberry, blackberry, blueberry, mulberries, raspberry, grape, blackcurrant；Citrus:Tangerine, granulated sugar tangerine, gold
Tangerine, mandarin orange, sweet orange, navel orange, grapefruit, shaddock, grape fruit, lemon, pomelo, lime；Kernel approaches:Peach (nectarine, peento, honey peach,
Yellow peach), plum, cherry, apricot, red bayberry, prune, dark plum, jujube, arrow-leaved oleaster, nipa palm, candied date, olive, lichee, longan (longan).
Currently, the classification of fruit relies solely on weight, size is classified, weight cannot represent the quality and maturation of fruit
Situation only distinguishes fruit surface color, could judge the quality of fruit, if carrying out fruit face by artificial eye
Color judgement classification will put into a large amount of manpower, and be influenced by personal subjective factor, and effectiveness of classification and consistency are poor, point
Grade quality cannot ensure.Face shaping, surface color, tinctorial yield, defect are the important features of the quality of fruit, with traditional
Method is difficult to be analyzed, as the development of computer vision technique improves labour for quickly carrying out the quality identification of fruit
Productivity reduces labour cost, and guarantee product, which quickly produces, huge meaning.
Summary of the invention
The purpose of the present invention is to provide a kind of fruit grading equipment based on computer vision, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of fruit grading equipment based on computer vision, including two support frames are rotatablely connected on two support frames
There is shaft, wherein one end of a shaft is fixedly connected with driving motor output shaft, belt wheel, and two are rotatably connected in shaft
It is connected between belt wheel by conveyer belt, several carriers has been evenly arranged on conveyer belt, have been provided with above Left-side support frame
Computer Vision Recognition device is evenly arranged on the right side of computer identification device there are three material-pulling device, the biography on front side of material-pulling device
Band lower section is sent to be provided with material-storing box, the material-pulling device includes horizontal column, opens up fluted in horizontal column, is provided in groove
Threaded rod, threaded rod one end and horizontal column are rotatablely connected, and driven wheel of differential is fixedly connected on threaded rod, on driven wheel of differential
Side is engaged with drive bevel gear, and rotating bar is fixedly connected on the upside of drive bevel gear, and rotating bar upper end passes through horizontal column and prolongs upwards
It stretches, and rotating bar top is fixedly connected with motor output shaft；The threaded rod other end is provided with push rod, offers spiral shell on push rod
Groove, threaded rod are matched with thread groove, and the outer end of the push rod is provided with promotion body.
It is as a further solution of the present invention：The carrier is in arc-shaped.
As the present invention, further scheme is：The spacing of the material-pulling device is equal to the spacing of carrier.
As the present invention, further scheme is：The Computer Vision Recognition device includes light source, the first CCD phase
Machine, the second CCD camera and third CCD camera, the first CCD camera, the second CCD camera and third CCD camera are separately positioned on biography
The two sides and top of band are sent, light source setting is square on a moving belt.
As the present invention, further scheme is：First CCD camera, the second CCD camera and third CCD camera,
First CCD camera, the second CCD camera, third CCD camera and three motors are connected with control device.
As the present invention, further scheme is：It is symmetrically opened up on the groove inner sidewall there are two guide groove, is oriented to
Guide rod is provided in slot, the guide rod other end is fixedly connected with push rod side wall.
As the present invention, further scheme is：The promotion body includes hemisphere plate, and hemisphere plate disposed inboard has rubber
Pad, rubber pad are fixedly connected by several springs with hemisphere plate inner sidewall.
The beneficial effects of the invention are as follows Computer Vision Recognition devices to carry out automatic classification differentiation to fruit, then by pusher
Fruit is pushed away from carrier and is fallen on inside material-storing box by device, to realize the intelligent classification processing of fruit, effectively increases water
The grading effect of fruit, has saved labour, has extensive application value；Rubber pad can be effectively prevented fruit and be damaged
It loses；In addition, spring has effective buffer function, the protecting effect to fruit is further improved.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is A of the invention to schematic diagram；
Fig. 3 is the structural schematic diagram of material-pulling device of the present invention；
Fig. 4 is the structural schematic diagram that the present invention pushes body.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1 and Fig. 2, in the embodiment of the present invention, a kind of fruit grading equipment based on computer vision, including
Two support frames 1 are rotatably connected to shaft 2 on two support frames 1, wherein one end of a shaft 2 and driving motor export
Axis is fixedly connected, and belt wheel 3 is rotatably connected in shaft 2, and is connected between two belt wheels 3 by conveyer belt 8, on conveyer belt 8
Several carriers 4 have been evenly arranged, Computer Vision Recognition device 5, computer identification dress are provided with above Left-side support frame 1
Material-pulling device 6 there are three being evenly arranged on the right side of in the of 5 is set, is provided with material-storing box 7 below the conveyer belt 8 of 6 front side of material-pulling device, it is described
Computer Vision Recognition device 5 includes light source 502, the first CCD camera 503, the second CCD camera 504 and third CCD camera 501,
First CCD camera 503, the second CCD camera 504 and third CCD camera 501 are separately positioned on the two sides and top of conveyer belt 8,
Light source 502 is arranged above conveyer belt 8, and fruit is placed into carrier 4, and conveyer belt 8 drives carrier 4 mobile, then realizes
The movement of fruit, Computer Vision Recognition device 5 to fruit carry out automatic classification differentiation, then by material-pulling device 6 by fruit from
Carrier 4, which pushes away, to be fallen on inside material-storing box 7, to realize the intelligent classification processing of fruit, effectively increases the classification effect of fruit
Fruit has saved labour, has extensive application value；
Fig. 1 and Fig. 3 are please referred to, the material-pulling device 6 includes horizontal column 601, opens up fluted 602 in horizontal column 601, groove
Threaded rod 603 is provided in 602,603 one end of threaded rod and horizontal column 601 are rotatablely connected, and are fixedly connected on threaded rod 603
Driven wheel of differential 604 is engaged with drive bevel gear 605 on the upside of driven wheel of differential 604, is fixedly connected on the upside of drive bevel gear 605
There is rotating bar 606,606 upper end of rotating bar passes through horizontal column 601 and upwardly extends, and 606 top of rotating bar and 607 output shaft of motor
It is fixedly connected；603 other end of threaded rod is provided with push rod 608, and thread groove 609, threaded rod 603 are offered on push rod 608
It is matched with thread groove 609, the outer end of the push rod 608, which is provided with, pushes body 6012, when needing to push fruit, starts motor
607, motor 607 drives rotating bar 606 to rotate, and rotating bar 606 drives drive bevel gear 605 to rotate, and drive bevel gear 605 drives
Driven wheel of differential 604 rotate, driven wheel of differential 604 drive threaded rod 603 rotate, the push rod 608 matched with threaded rod 603 to
Outside is mobile, pushes body 6012 to push down fruit to drive；Subsequent motor 607, which rotates backward, realizes answering for promotion body 6012
Position；
The carrier 4 is in arc-shaped.
The spacing of the material-pulling device 6 is equal to the spacing of carrier 4.
First CCD camera 503, the second CCD camera 504 and third CCD camera 501, the first CCD camera 503, second
CCD camera 504, third CCD camera 501 and three motors 607 are connected with control device.
It is symmetrically opened up on 602 inner sidewall of groove there are two guide groove 6010, is provided with guide rod in guide groove 6010
6011,6011 other end of guide rod is fixedly connected with 608 side wall of push rod.
Fig. 3 and Fig. 4 are please referred to, the promotion body 6012 includes hemisphere plate 60121, and 60121 disposed inboard of hemisphere plate has rubber
Rubber mat 60122, rubber pad 60122 is fixedly connected by several springs 60123 with 60121 inner sidewall of hemisphere plate, in order to right
Fruit is protected, and is provided with rubber pad 60122 herein, and fruit can be effectively prevented and incur loss；In addition, spring 60123 has
Standby effective buffer function, further improves the protecting effect to fruit.
The course of work of the invention is：Fruit is placed into carrier 4, conveyer belt 8 drives carrier 4 mobile, then real
The movement of existing fruit, Computer Vision Recognition device 5 carry out automatic classification differentiation to fruit, then by material-pulling device 6 by fruit
It pushes away and is fallen on inside material-storing box 7 from carrier 4, to realize the intelligent classification processing of fruit, effectively increase the classification of fruit
Effect has saved labour, has extensive application value；
When needing to push fruit, start motor 607, motor 607 drives rotating bar 606 to rotate, and rotating bar 606 drives initiative taper
Gear 605 rotates, and drive bevel gear 605 drives driven wheel of differential 604 to rotate, and driven wheel of differential 604 drives 603 turns of threaded rod
Dynamic, the push rod 608 matched with threaded rod 603 is mobile to outside, pushes body 6012 to push down fruit to drive；Subsequent motor
607 rotate backward the reset realized and push body 6012；
In order to protect to fruit, it is provided with rubber pad 60122 herein, fruit can be effectively prevented and incur loss；This
Outside, spring 60123 has effective buffer function, further improves the protecting effect to fruit.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of fruit grading equipment based on computer vision, including two support frames, rotation connects on two support frames
It is connected to shaft, wherein one end of a shaft is fixedly connected with driving motor output shaft, belt wheel, and two are rotatably connected in shaft
It is connected between a belt wheel by conveyer belt, several carriers has been evenly arranged on conveyer belt, which is characterized in that Left-side support
It is provided with Computer Vision Recognition device above frame, is evenly arranged that there are three material-pulling device, pushers on the right side of computer identification device
Be provided with material-storing box below conveyer belt on front side of device, the material-pulling device includes horizontal column, opened up in horizontal column it is fluted,
Threaded rod is provided in groove, threaded rod one end and horizontal column are rotatablely connected, and driven wheel of differential is fixedly connected on threaded rod,
It is engaged with drive bevel gear on the upside of driven wheel of differential, is fixedly connected with rotating bar on the upside of drive bevel gear, rotating bar upper end passes through
Horizontal column upwardly extends, and rotating bar top is fixedly connected with motor output shaft；The threaded rod other end is provided with push rod, pushes away
Thread groove is offered on bar, threaded rod is matched with thread groove, and the outer end of the push rod is provided with promotion body.
2. a kind of fruit grading equipment based on computer vision according to claim 1, which is characterized in that the fortune
Defeated body is in arc-shaped.
3. a kind of fruit grading equipment based on computer vision according to claim 1 or 2, which is characterized in that institute
The spacing for stating material-pulling device is equal to the spacing of carrier.
4. a kind of fruit grading equipment based on computer vision according to claim 1, which is characterized in that the meter
Calculation machine device for visual identification includes light source, the first CCD camera, the second CCD camera and third CCD camera, the first CCD camera,
Two CCD cameras and third CCD camera are separately positioned on the two sides and top of conveyer belt, and light source setting is square on a moving belt.
5. a kind of fruit grading equipment based on computer vision according to claim 4, which is characterized in that described
One CCD camera, the second CCD camera and third CCD camera, the first CCD camera, the second CCD camera, third CCD camera and three
Motor is connected with control device.
6. a kind of fruit grading equipment based on computer vision according to claim 1, which is characterized in that described recessed
It is symmetrically opened up on slot inner sidewall there are two guide groove, guide rod is provided in guide groove, the guide rod other end and push rod side wall are solid
Fixed connection.
7. a kind of fruit grading equipment based on computer vision according to claim 1 or 6, which is characterized in that institute
Stating and pushing body includes hemisphere plate, and hemisphere plate disposed inboard has rubber pad, and rubber pad is solid by several springs and hemisphere plate inner sidewall
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951754.3A CN108855987A (en) | 2018-08-21 | 2018-08-21 | A kind of fruit grading equipment based on computer vision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951754.3A CN108855987A (en) | 2018-08-21 | 2018-08-21 | A kind of fruit grading equipment based on computer vision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108855987A true CN108855987A (en) | 2018-11-23 |
Family
ID=64321381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810951754.3A Pending CN108855987A (en) | 2018-08-21 | 2018-08-21 | A kind of fruit grading equipment based on computer vision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108855987A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365330A (en) * | 2018-11-29 | 2019-02-22 | 唐榕悠 | A kind of streamline sample spacing detection screening installation |
| CN112495825A (en) * | 2020-11-17 | 2021-03-16 | 漳州市柚知天下生态农业有限公司 | A shaddock screening section integration equipment for producing shaddock peel preserved fruit |
| CN112517444A (en) * | 2021-01-22 | 2021-03-19 | 山东商业职业技术学院 | Fruit grading equipment based on computer vision |
| CN113401576A (en) * | 2021-07-30 | 2021-09-17 | 湛江菠萝世家实业有限公司 | Efficient and safe pineapple production line and production and manufacturing method thereof |
| CN113617681A (en) * | 2021-08-23 | 2021-11-09 | 北庭星云科技(杭州)有限公司 | Screening installation based on computer vision recognition |
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| CN206229716U (en) * | 2016-11-30 | 2017-06-09 | 扬州大学 | A kind of apple exterior quality self-grading device based on computer vision technique |
| CN107576677A (en) * | 2017-10-13 | 2018-01-12 | 南安市瑞欣生物科技有限公司 | Packing box detection means between a kind of intelligent vehicle based on Internet of Things |
| CN108176600A (en) * | 2017-12-22 | 2018-06-19 | 安徽溜溜梅研究院有限公司 | A kind of fruit detection and sorting equipment |
| CN108380516A (en) * | 2018-02-26 | 2018-08-10 | 江南大学 | A kind of apple exterior quality self-grading device |
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Patent Citations (5)
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| CN205949326U (en) * | 2016-05-04 | 2017-02-15 | 成都贝森伟任科技有限责任公司 | Fruit grading system based on machine vision technique |
| CN206229716U (en) * | 2016-11-30 | 2017-06-09 | 扬州大学 | A kind of apple exterior quality self-grading device based on computer vision technique |
| CN107576677A (en) * | 2017-10-13 | 2018-01-12 | 南安市瑞欣生物科技有限公司 | Packing box detection means between a kind of intelligent vehicle based on Internet of Things |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365330A (en) * | 2018-11-29 | 2019-02-22 | 唐榕悠 | A kind of streamline sample spacing detection screening installation |
| CN112495825A (en) * | 2020-11-17 | 2021-03-16 | 漳州市柚知天下生态农业有限公司 | A shaddock screening section integration equipment for producing shaddock peel preserved fruit |
| CN112495825B (en) * | 2020-11-17 | 2023-08-25 | 南京宝讯精密机械制造有限公司 | A shaddock screening section integration equipment for producing shaddock peel preserved fruit |
| CN112517444A (en) * | 2021-01-22 | 2021-03-19 | 山东商业职业技术学院 | Fruit grading equipment based on computer vision |
| CN113401576A (en) * | 2021-07-30 | 2021-09-17 | 湛江菠萝世家实业有限公司 | Efficient and safe pineapple production line and production and manufacturing method thereof |
| CN113401576B (en) * | 2021-07-30 | 2022-03-22 | 湛江菠萝世家实业有限公司 | Efficient and safe pineapple production line and production and manufacturing method thereof |
| CN113617681A (en) * | 2021-08-23 | 2021-11-09 | 北庭星云科技(杭州)有限公司 | Screening installation based on computer vision recognition |
| CN113617681B (en) * | 2021-08-23 | 2023-08-11 | 李佳锴 | Screening equipment based on computer vision recognition |
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Application publication date: 20181123 |