CN108526043A - A kind of machine classification equipment for jujube quality-screening based on deep learning - Google Patents
A kind of machine classification equipment for jujube quality-screening based on deep learning Download PDFInfo
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- CN108526043A CN108526043A CN201810693016.3A CN201810693016A CN108526043A CN 108526043 A CN108526043 A CN 108526043A CN 201810693016 A CN201810693016 A CN 201810693016A CN 108526043 A CN108526043 A CN 108526043A
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- jujube
- deep learning
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- platform
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Classifications
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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
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
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Abstract
The machine classification equipment for jujube quality-screening based on deep learning that the present invention relates to a kind of, the machine classification equipment include feeding device, and picture collection system sorts platform and electric box.Wherein feeding device is built-in with the reeded charging belt of six roots of sensation band and hairbrush, sorting platform passes through picture collection system convergence with feeding device, it sorts and blowning installation is housed on platform, it is controlled by the electric signal sent after picture collection network analysis, it will starch rotten, blackspot and skin blemish three classes have the jujube of quality defect to screen, and qualified jujube is sent out by conveyer belt in Screening Platform end.The present invention has used the sorting technique of deep learning, in conjunction with the control of photoelectric sensor, realizes software and hardware integration, reaches the steady of jujube screening, efficiently and accurately.
Description
Technical field
The machine classification equipment for jujube quality-screening based on deep learning that the present invention relates to a kind of, can complete jujube
Uniform feeding and acquire the image information of each jujube, according to the algorithm of deep learning, sorting pulp is rotten, and blackspot and epidermis lack
Damage three classes have the jujube of quality defect, this equipment to coordinate the use of photoelectric sensor simultaneously, realize electromechanical integration and soft or hard
Part combines, and reaches the steady of jujube screening, efficiently and accurately.
Background technology
Jujube has more than 8,000 years plantation history in China, the Cangzhou City production jujube city famous as north of China,
Possess the maximum jujube trade market in the whole nation.2017, Cangzhou jujube trade market jujube turnover was 38,200,000,000 yuan, and profit is total
Volume gradually increases, requirement of the retailer to jujube quality is also to get over up to 65.6 hundred million yuan with the expansion and trading volume of transaction radiating surface
Come higher, due to manual sorting's inefficiency, and cost is excessively high, and demand of the people to machine sort and cry are higher and higher.
With Digital Image Processing and the rise of artificial intelligence and development, the theory and technology of deep learning is increasingly mature,
Gradually put into practical application from scientific research field.Since red jujube image is easy to acquire, type is various and substantial amounts, this is
The training of deep learning model provides good basis.Compared to manual sorting, machine sort not only increases working efficiency and standard
True property, has been greatly reduced cost of labor.
Invention content
The purpose of the invention is to improve the efficiency of jujube screening and accuracy and reduce cost of labor, for this purpose, this
Invent the technical solution used:
A kind of machine classification equipment for jujube quality-screening based on deep learning, including feeding device, picture are adopted
Collecting system, sorting platform and electric box;It is characterized in that:
The feeding device includes charging belt (101), feeding roller (102), banister brush (103), triangle partition board
(104), gear (105), adjustable skid (106), guide rail (107), the charging belt (101) long 2.3m, wide 4.8cm are surround
On feeding roller (102), is controlled and advanced by decelerating motor, point six tunnels while feeding;Charging belt (101) band described in six tunnels
Fluted, the groove depth 3.5cm, two groove center spacing are 4cm so that can accommodate a jujube between the groove just;
Spacing is 5cm between the charging belt (101), is equipped with triangle partition board (104);Charging belt (101) top is equipped with and it
With wide banister brush (103), side is equipped with gear (105), and the charging belt (101) and the banister brush (103) pass through skin
Band connection;Outside is equipped with adjustable skid (106) and guide rail (107), and the two is used cooperatively, and can combine specific feelings in practical applications
Condition adjusts the position of banister brush (103).
The picture collection system include 30w industrial cameras (201), camera fixing support (202), phase machine bottom board (203),
Annular light source (204), strip source (205), bottom plate fixing bracket (206), the phase machine bottom board (203), long 0.7m, wide 8cm,
Top is equipped with 6 30w industrial cameras (201) by camera fixing support (202), and lower section corresponds to and is mounted with annular light source (204),
Side is equipped with two-way strip source (205), and entire picture collection system is fixed on feeding device by bottom plate fixing bracket (206)
With the junction of sorting platform, the bottom plate fixing bracket (206) is tunable arrangement, and phase can be adjusted according to practical situations
The height of machine.
The sorting platform includes 750W decelerating motors (301), rotary rollers (302), feed belt (303), gear
(304), feed box 1 (305), feed box 2 (306), feed box 3 (307), alloy pedestal (308), air blowing screening plant (309),
The feed belt (303) long 5.5m, wide 9.5cm, are looped around in rotary rollers (302), pass through 750W decelerating motors (301)
Driving is advanced, and the feed box 1 (305), feed box 2 (306), feed box 3 (307) sift out that slurry is rotten, and blackspot and epidermis lack respectively
The jujube of damage, the air blowing screening plant (309) share 3 tunnels, per road include 3 discharge ports (403), respectively with 3 feed boxes
Corresponding, the air inlet (401) is connected with air pump, inflatable mouth (402) the face discharge port (403), with lower section feed box phase
Even.
The electric box includes thermovent (501) and built-in electrical equipment and control button.
The present invention has the following technical effect that:
1. feeding device conveys jujube using charging belt with groove, that is, the interval of jujube feeding is separated,
Facilitate Image Acquisition, also improve the efficiency of conveying, avoids the few situation of feeding.
2. the case where banister brush is housed above charging belt, can prevent from conveying multiple jujubes on one interval of belt, improves
Screening efficiency.
3. being built equipped with 30w industrial cameras and six road annular light sources and two-way strip source on image capture device
One highlighted to adopt figure environment, improves the clarity of Image Acquisition, lays the first stone for screening operation.
4. the method that deep learning is utilized in the screening of jujube, not only increases accuracy and precision, also reduces screening
Time so that the real-time of equipment entirety is higher.
5. the final sorting of jujube has used the mode that air pump is blown, reduce damage of the mechanical sorting to jujube.
Description of the drawings
Fig. 1:Overall schematic of the present invention, i.e. Figure of abstract.
Fig. 2:Feeding device structural schematic diagram.
Fig. 3:Picture collection system structure diagram.
Fig. 4:Sort platform structure schematic diagram.
Fig. 5:Blowning installation system and detailed structure schematic diagram.
Fig. 6:Electrical cabinet structure schematic diagram.
Specific implementation mode
Invention is further explained below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of machine classification equipment for jujube quality-screening based on deep learning, including feeding dress
It sets, picture collection system, sort platform and electric box.As shown in Fig. 2, the feeding device includes charging belt (101), feeding
Roller (102), banister brush (103), triangle partition board (104), gear (105), adjustable skid (106), guide rail (107), it is described on
Expect belt (101) long 2.3m, wide 4.8cm, be looped around on feeding roller (102), being controlled and being advanced by decelerating motor, point six tunnels are same
When feeding;For charging belt (101) described in six tunnels with fluted, the groove depth 3.5cm, two groove center spacing are 4cm so that
Just a jujube can be accommodated between the groove;Spacing is 5cm between the charging belt (101), is equipped with triangle partition board (104);
Equipped with, with wide banister brush (103), side is equipped with gear (105), the charging belt with it above the charging belt (101)
(101) it is connected by belt with the banister brush (103);Outside is equipped with adjustable skid (106) and guide rail (107), the two cooperation
It uses, concrete condition can be combined to adjust the position of banister brush (103) in practical applications.
As shown in figure 3, the picture collection system includes 30w industrial cameras (201), camera fixing support (202), camera
Bottom plate (203), annular light source (204), strip source (205), bottom plate fixing bracket (206), the phase machine bottom board (203) are long
0.7m, wide 8cm, top are equipped with 6 30w industrial cameras (201) by camera fixing support (202), and lower section corresponds to and is mounted with ring
Shape light source (204), side are equipped with two-way strip source (205), and entire picture collection system is solid by bottom plate fixing bracket (206)
It is scheduled on feeding device and sorts the junction of platform, the bottom plate fixing bracket (206) is tunable arrangement, according to practical application feelings
Condition can adjust the height of camera.
As shown in Figure 4, Figure 5, the sorting platform includes 750W decelerating motors (301), and rotary rollers (302) transmit skin
Band (303), gear (304), feed box 1 (305), feed box 2 (306), feed box 3 (307), alloy pedestal (308), sieve of blowing
Screening device (309), the feed belt (303) long 5.5m, wide 9.5cm, is looped around in rotary rollers (302), is subtracted by 750W
The driving of speed motor (301) is advanced, and it is rotten that the feed box 1 (305), feed box 2 (306), feed box 3 (307) sift out slurry respectively,
The jujube of blackspot and skin blemish, the air blowing screening plant (309) share 3 tunnels, include 3 discharge ports (403) per road, respectively
Corresponding with 3 feed boxes, the air inlet (401) is connected with air pump, inflatable mouth (402) the face discharge port (403), under
Square feed box is connected.
As shown in fig. 6, the electric box includes thermovent (501) and built-in electrical equipment and control button.
When start-up operation, it would be desirable to which the jujube of sorting pours into feeding groove, powers on, and 750W decelerating motors start running, red
Jujube with reeded charging belt by being transmitted, at this point, connection of the banister brush by gear and chain, can reach with it is upper
Expect the synchronized antiport of belt, jujube more than one in a groove can be brushed off in this way, and the use of banister brush will not be damaged
Hurt jujube.Sliding rail and adjustable skid are used cooperatively, and the specific position of banister brush can be adjusted according to live actual application environment
It sets.
Before jujube is sent to by charging belt sorting platform, image capture device can be first passed through, by it is red
When jujube is reached under camera lens, electric signal is sent to camera, realizes and take pictures after camera triggering by the triggering of correlation photoelectric converter
Picture is sent to computer and handled by function.Annular light source is housed, whole both sides are equipped with item under each industrial camera lens
Shape light source, build one it is highlighted adopt figure environment, keep image taking clear, provide safeguard for the classification in later stage.
Sorting platform is sent to by conveyer belt by the jujube of image capturing system, the picture of acquisition is after computer is analyzed
Judge whether jujube quality has incompleteness, if any incompleteness, computer sends a signal to blowning installation, postpones by certain time
Afterwards, the jujube of quality defect reaches near discharge port, jujube is blown into feed box by blowning installation triggering, and intact jujube is logical
Belt is crossed to send out in sorting platform end.
The main feature of the present invention:It can be completed at the same time the jujube feeding on six tunnels, picture collection, screening and classification, in conjunction with height
The use of clear camera and photoelectric sensor, can be adopted figure and analysis in real time, to complete the screening and classification of jujube, and
Jujube will not be caused to damage, in conclusion this equipment can efficiently, in real time, be accurately finished screening operation to jujube.
The present invention is not limited to above to the description of embodiment, those skilled in the art according to disclosure of the present invention,
The creative work improvement and modification that be carried out need not be passed through on the basis of the present invention, all should protection scope of the present invention it
It is interior.
Claims (5)
1. a kind of machine classification equipment for jujube quality-screening based on deep learning, which is characterized in that the present invention includes
Feeding device, picture collection system, sorting platform and electric box.Wherein, picture collection system is located at feeding device and sorting is flat
The junction of platform, electric box are located at the lower section of sorting platform.
2. the machine classification equipment for jujube quality-screening according to claim 1 based on deep learning, feature
It is, the feeding device includes charging belt (101), feeding roller (102), banister brush (103), triangle partition board (104), tooth
(105), adjustable skid (106), guide rail (107) are taken turns, charging belt (101) the long 2.3m, wide 4.8cm are looped around feeding roller
On sub (102), is controlled and advanced by decelerating motor, point six tunnels while feeding;Charging belt (101) described in six tunnels with fluted,
The groove depth 3.5cm, two groove center spacing are 4cm so that can accommodate a jujube between the groove just;The feeding
Spacing is 5cm between belt (101), is equipped with triangle partition board (104);Above the charging belt (101) equipped with it with wide soft
Hairbrush (103), side are equipped with gear (105), and the charging belt (101) is connected with the banister brush (103) by belt;Outside
Portion is equipped with adjustable skid (106) and guide rail (107), and the two is used cooperatively, and concrete condition can be combined to adjust in practical applications soft
The position of hairbrush (103).
3. the machine classification equipment for jujube quality-screening according to claim 1 based on deep learning, feature
It is, the picture collection system includes 30w industrial cameras (201), camera fixing support (202), phase machine bottom board (203), ring
Shape light source (204), strip source (205), bottom plate fixing bracket (206), the phase machine bottom board (203), long 0.7m, wide 8cm, on
Side is equipped with 6 30w industrial cameras (201) by camera fixing support (202), and lower section corresponds to and is mounted with annular light source (204), side
Face be equipped with two-way strip source (205), entire picture collection system by bottom plate fixing bracket (206) be fixed on feeding device and
The junction of platform is sorted, the bottom plate fixing bracket (206) is tunable arrangement, and camera can be adjusted according to practical situations
Height.
4. the machine classification equipment for jujube quality-screening according to claim 1 based on deep learning, feature
It is, the sorting platform includes 750W decelerating motors (301), rotary rollers (302), feed belt (303), gear (304),
Feed box 1 (305), feed box 2 (306), feed box 3 (307), alloy pedestal (308), air blowing screening plant (309), the biography
Belt (303) long 5.5m, wide 9.5cm is sent, is looped around in rotary rollers (302), the driving row of 750W decelerating motors (301) is passed through
Into, the feed box 1 (305), feed box 2 (306), feed box 3 (307) sift out that slurry is rotten respectively, blackspot and skin blemish it is red
Jujube, the air blowing screening plant (309) share 3 tunnels, include 3 discharge ports (403), corresponding with 3 feed boxes respectively, institute per road
It states air inlet (401) with air pump to be connected, inflatable mouth (402) the face discharge port (403) is connected with lower section feed box.
5. the machine classification equipment for jujube quality-screening according to claim 1 based on deep learning, feature
It is, the electric box includes thermovent (501) and built-in electrical equipment and control button.
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Cited By (9)
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CN109158327A (en) * | 2018-09-30 | 2019-01-08 | 郑州市中昕智能设备有限公司 | The high-precision quick, intelligent picking equipment of vegetables and fruits |
CN109909170A (en) * | 2019-04-11 | 2019-06-21 | 安徽唯嵩光电科技有限公司 | A kind of device that can improve jujube machine vision classification quality and efficiency |
CN110000116A (en) * | 2019-04-19 | 2019-07-12 | 福建铂格智能科技股份公司 | A kind of freely falling body fruits and vegetables method for separating and system based on deep learning |
CN110125030A (en) * | 2019-04-19 | 2019-08-16 | 杨满笑 | A kind of automatic sorting device and method for separating of betel nut |
CN110463942A (en) * | 2019-09-05 | 2019-11-19 | 山西省农业科学院果树研究所 | A kind of red date slices process and apparatus |
CN111299172A (en) * | 2019-11-24 | 2020-06-19 | 郑州大学 | Feeding conveying mechanism of fruit optimization equipment |
CN112871747A (en) * | 2021-01-14 | 2021-06-01 | 湖北玺瑞自动化输送设备科技有限公司 | Automatic sieving mechanism of red date based on vision technique |
CN112871746A (en) * | 2021-01-14 | 2021-06-01 | 湖北玺瑞自动化输送设备科技有限公司 | Automatic red date screening method |
CN112958469A (en) * | 2021-02-04 | 2021-06-15 | 安徽唯嵩光电科技有限公司 | Zero damage gesture letter sorting system of red date based on artificial intelligence |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109158327A (en) * | 2018-09-30 | 2019-01-08 | 郑州市中昕智能设备有限公司 | The high-precision quick, intelligent picking equipment of vegetables and fruits |
CN109909170A (en) * | 2019-04-11 | 2019-06-21 | 安徽唯嵩光电科技有限公司 | A kind of device that can improve jujube machine vision classification quality and efficiency |
CN109909170B (en) * | 2019-04-11 | 2024-03-19 | 安徽唯嵩光电科技有限公司 | Device capable of improving visual grading quality and efficiency of red date machine |
CN110000116A (en) * | 2019-04-19 | 2019-07-12 | 福建铂格智能科技股份公司 | A kind of freely falling body fruits and vegetables method for separating and system based on deep learning |
CN110125030A (en) * | 2019-04-19 | 2019-08-16 | 杨满笑 | A kind of automatic sorting device and method for separating of betel nut |
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CN110463942A (en) * | 2019-09-05 | 2019-11-19 | 山西省农业科学院果树研究所 | A kind of red date slices process and apparatus |
CN111299172A (en) * | 2019-11-24 | 2020-06-19 | 郑州大学 | Feeding conveying mechanism of fruit optimization equipment |
CN112871747A (en) * | 2021-01-14 | 2021-06-01 | 湖北玺瑞自动化输送设备科技有限公司 | Automatic sieving mechanism of red date based on vision technique |
CN112871746A (en) * | 2021-01-14 | 2021-06-01 | 湖北玺瑞自动化输送设备科技有限公司 | Automatic red date screening method |
CN112871746B (en) * | 2021-01-14 | 2023-10-20 | 湖北玺瑞自动化输送设备科技有限公司 | Automatic red date screening method |
CN112958469A (en) * | 2021-02-04 | 2021-06-15 | 安徽唯嵩光电科技有限公司 | Zero damage gesture letter sorting system of red date based on artificial intelligence |
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