CN103008249A - Mushroom grader based on computer vision technology - Google Patents
Mushroom grader based on computer vision technology Download PDFInfo
- Publication number
- CN103008249A CN103008249A CN2011102868265A CN201110286826A CN103008249A CN 103008249 A CN103008249 A CN 103008249A CN 2011102868265 A CN2011102868265 A CN 2011102868265A CN 201110286826 A CN201110286826 A CN 201110286826A CN 103008249 A CN103008249 A CN 103008249A
- Authority
- CN
- China
- Prior art keywords
- mushroom
- computer vision
- turning device
- mushrooms
- classification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Sorting Of Articles (AREA)
Abstract
The invention relates to a mushroom grader based on a computer vision technology. The mushroom grader comprises a mushroom charging device, a turn-over device, a computer vision identification device and a mushroom conveying and sorting device. When the machine is used, mushrooms pass through the mushroom charging device and enter the turn-over device which is used for turning over the mushrooms in sequence, so that two images of stiped mushroom bottom surfaces and sessile mushroom cover surfaces of the mushrooms are acquired by a single charge-coupled device (CCD) camera in a same light environment, a computer processes the mushroom image information and makes grading judgment so as to acquire a mushroom quality detection and comprehensive grading signal; and simultaneously the grading signal is converted into the corresponding control signal to drive the corresponding nozzle to work and convey the mushrooms to the corresponding containers; and therefore, the mushroom quality is automatically detected, and the mushrooms are graded.
Description
Technical field
The present invention relates to a kind of mushroom classification machine, relate in particular to that a kind of mushroom based on computer vision technique detects in real time, automatic grader.
Background technology
Mushroom fragrance is unique, is of high nutritive value, and have the laudatory title of " mountain delicacy ", is one of modal edible mushroom.Its NATURAL DISTRIBUTION zone is in the southeast, Asia, and China is artificial cultivating champignon country the earliest in the world, also is producing country, exported country and the country of consumption of in the world mushroom maximum.In the mushroom growth process, under suitable temperature, humidity, illumination, wind speed and temperature difference condition, epidermal cell is asynchronous with the meat cell division, and the too fast meat cell of the speed of growth bursts epidermal cell, make cap be full of cracks form the decorative pattern of brown in vain alternate, chrysanthemum shape, thereby form flower mushroom.The flower mushroom cap is plump, fine and tender taste, and beautiful appearance, economic worth is the highest, is the treasure in the mushroom, at home and abroad on the market, is well received by consumers.Be subjected to the impact of the environmental factors such as physiological property and illumination, the temperature difference, even also there is very big difference in same batch of its surface color of mushroom that goes out canopy of same kind, according to what of the white decorative pattern in cap surface, mushroom can be divided into day spend mushroom in vain, spend mushroom in vain, camellia mushroom and four grades of light face mushroom.Wherein spend mushroom value in vain with the sky the highest, compare with normal optical face mushroom, price can differ 5-8 doubly.
The international market to the outlet mushroom classification strict requirement is arranged, in order to guarantee to export the mushroom quality, high quality and favourable price by the level price, is increased economic efficiency, and must carry out classification to the mushroom raw material that color mixes.
China is Lentnus edodes big country, and mushroom classification processing belongs to labour-intensive link, relies on for a long time artificial naked eyes to carry out the rejecting of mushroom color grading and breakage, lopsided mushroom.Mushroom classification labour intensity is large, labor intensive is many, and efficient is low, and effectiveness of classification is not high, for example, the output of preceding working procedure size fractionation can reach 7500kg/ days, and the output of artificial colors, defective sorting operation only is 100-120kg for each person every day for everyone, in order to mate output, need to drop into a large amount of manpowers, and affected by workman's subjective factor, and effectiveness of classification and uniformity are poor, and the classification quality can not get ensureing.Labourer's wage cost has determined the production cost of mushroom largely, along with labor cost improve constantly and the international market to the more and more stricter requirement of mushroom quality, be the major issue that mushroom processing, outlet industry need to be resolved hurrily to efficient, the automatic classification of mushroom.
Surface color, shape, defective is the key character of mushroom external sort, be difficult to analyze with traditional method, development along with Dynamic Non-Destruction Measurement, utilize the Machine Vision Detection classification technique to become the more excellent implementation method of mushroom classification, not only can be automatic for mushroom, rapid classification provides brand-new approach, solve the classification difficult problem in the mushroom processing, but also be conducive to manufacture and design the automatic classification streamline, this is to raising labour productivity, cut down finished cost, improve China's mushroom competitiveness in the international market, promote the sustainable development of mushroom industry and be of great practical significance.
Summary of the invention
The object of the present invention is to provide a kind of online detection and hierarchy system for the in real time detection of mushroom quality and classification.Use machine vision technique, there are handle bacterium bottom surface and stockless cap face two sides image to gather to mushroom, the image that gathers delivered in the computer process, and result done timely discrimination according to the mushroom criteria for classification, at last discriminant information is sent to sorting unit, thereby realizes automatic classification.
The present invention is achieved by the following technical solutions:
A kind of mushroom classification machine based on vision technique comprises frame, the mushroom feed arrangement, and the mushroom turning device, the Machine Vision Recognition device, mushroom is carried sorting equipment.
A kind of mushroom classification machine based on vision technique, described mushroom feed arrangement is the device of mushroom vibrating feed.
A kind of mushroom classification machine based on vision technique, described mushroom turning device are that mushroom turns over turnback to the turning device of another face from a face.
A kind of mushroom classification machine based on vision technique, described Computer Vision Recognition device is the mushroom IMAQ, analyzes the device of processing.
It is that mass transport and the compressed air that belt roller bearing and belt consist of blows sorting equipment that a kind of mushroom classification machine based on vision technique, described mushroom are carried sorting equipment.
The present invention adopts turning device can realize that mushroom is from simultaneously translating into another side, being convenient to utilize same camera and light source chamber to obtain mushroom has handle cap face and stockless bacterium ground plan picture, to reduce the differentia influence because of the inconsistent same mushroom image that causes of the image capture environment conditions such as camera and light source.Adopt mushroom delivering sorting device, utilize the nozzle blowing out pressurised air, can fast mushroom be delivered to corresponding hopper.
Description of drawings
Fig. 1 is overall framework figure of the present invention
Fig. 2 is structural representation of the present invention
Fig. 3 is turning device schematic diagram of the present invention
Among the figure, 1 is mushroom, and 2 is vibration feeding disc, 3 straight line feeders, and 4 is slide plate, 5 is light source, and 6 is the CCD camera, and 7 is computer, and 8 is controller, 9 is approach switch, and 10 is the mushroom turning device, and 11 is driving roller, and 12 is conveyer belt, 13 is sensor, and 14 is magnetic valve, and 15 is air compressor machine, and 16 is nozzle, 17 driven rollers, 18 is Material collecting box for harvesting, 19. is quaterfoil cross returning face plate, 20. vane plates, 21. circular side panel, 22. axles, 23. shaft couplings, 24. stepper motors.
The specific embodiment
The invention will be further described below in conjunction with drawings and embodiments:
As depicted in figs. 1 and 2, the present invention is comprised of feed arrangement, mushroom turning device, Computer Vision Recognition device, control system, mass transport sorting equipment.According to order from left to right, at the right-hand turning device that arranges of mushroom feed arrangement, the Computer Vision Recognition device is set above turning device, mass transport sorting equipment below turning device, control system is used for Computer Vision Recognition device and mass transport sorting equipment are connected.Its workflow is:
Mushroom enters the vibration feeding disc from feeding warehouse, vibration along with entry table, move up from the bottom along the screw feeding plate, when arriving the feed table top, arrange along straight line feeder one by one, pass through slide plate, enter the quaterfoil cross returning face plate of turning device, approach switch triggers CCD collected by camera mushroom image, trigger simultaneously stepper motor drive quaterfoil cross returning face plate and turn clockwise 90 °, CCD collected by camera mushroom another side image is turned on the quaterfoil cross returning face plate of falling the right side in 180 ° of mushroom upsets, mushroom falls on the conveyer belt of carrying sorting equipment from turning device, by computer the mushroom image information is processed and the grade judgement, obtaining mushroom has handle, stockless face and Quality Detection comprehensive classification signal are converted into graded signal corresponding control signal simultaneously, and send the grading control signal to corresponding magnetic valve, drive corresponding nozzle action, mushroom is blown into corresponding collection channel, finish a complete mushroom and automatically detect, classification process.
As shown in Figure 2, feed arrangement is mainly by vibration feeding disc 2, straight line feeder 3, and slide plate 4 forms.From the bottom of vibration feeding disc 2, be furnished with spiralling delivery sheet along inwall, screw feeding plate width is slightly larger than the mushroom diameter, when entry table 2 starts, mushroom 1, is sent by straight line feeder to the feed table top one by one along screw feeding plate ordinal shift.
As shown in Figure 2, the computer recognition device comprises light source 5, CCD camera 6, approach switch 9 and computer 7, and approach switch is positioned at turning device the place ahead, and the positional information of mushroom is provided; Light source and CCD camera are positioned at the top; The mushroom positional information that is provided by approach switch 9 triggers the dynamic acquisition of carrying out the mushroom image, and processes by the program in the computer, and result is done timely discrimination according to criteria for classification.
As shown in Figure 2, mushroom carries sorting equipment mainly to be comprised of active roll tube 11, driven roller 17, conveyer belt 12, magnetic valve 14, source of the gas 15, nozzle 16, Material collecting box for harvesting 18.Be provided with to need classification level corresponding in frame along conveyer belt 12, the magnetic valve 14 of interval equalization and nozzle 16, Material collecting box for harvesting 18 are arranged on conveyer belt 12 belows.Active roll tube 11, driven roller 17, conveyer belt 12 are for delivery of mushroom.The gas distribution that is provided by source of the gas 15 by magnetic valve 14 Control Nozzles 16 blowing out pressurised air, is blown into Material collecting box for harvesting 18 with the mushroom on the conveyer belt 12 again to magnetic valve 14.
Be mushroom turning device schematic diagram of the present invention such as Fig. 3, mainly by quaterfoil cross returning face plate 19, circular side panel 21, axle 22, shaft coupling 23, stepper motor 24 forms.Four vane plates 20 of quaterfoil cross returning face plate 19 are mutually vertical, link to each other with stepper motor 24 by shaft coupling 23, can drive quaterfoil cross returning face plate and rotate, and the signal receiving end of stepper motor links to each other with the external control device.Two vane plates of quaterfoil cross returning face plate are horizontal, mushroom falls on the horizontal blade plate in left side, behind CCD camera pickup image, peripheral control circuit drives stepper motor half-twist, drive quaterfoil cross returning face plate and turn over clockwise 90 °, the vane plate of former level becomes plumbness, the vane plate of former plumbness becomes level, mushroom overturns 180 ° under instantaneous momentum effect, translate on the vane plate that the right side side is the level of state, realize the turn-over of mushroom, with same CCD collected by camera mushroom just be convenient to the image on anti-two sides.
Claims (4)
1. one kind based on computer vision technique mushroom classification machine, it is characterized in that comprising feed arrangement, turning device, the Computer Vision Recognition device, control system, the mass transport sorting equipment, described feed arrangement is used for realizing that mushroom sequentially enters turning device one by one, the Computer Vision Recognition device is positioned at the turning device top, turning device is used for the mushroom turn-over, to realize with CCD collected by camera mushroom handle bacterium bottom surface and two face images of stockless cap face being arranged, the mass transport sorting equipment is positioned at the turning device below, be used for mushroom is sorted to corresponding collecting box, it is characterized by and adopt the compressed-air actuated mode of spray to sort.
2. the mushroom classification machine based on computer vision technique according to claim 1 is characterized in that, described feed arrangement adopts even mode of vibration feed, and the straight line feeder width is slightly larger than the mushroom diameter, mushroom can be sent one by one.
3. the mushroom classification machine based on computer vision technique according to claim 1, it is characterized in that, described turning device mainly comprises quaterfoil cross returning face plate, shaft coupling, stepper motor, by orthogonal four vane plates and circular side shield form the quaterfoil returning face plate in twos, link to each other with stepper motor by shaft coupling, in four vane plates, have all the time two to be in level, stepper motor drives quaterfoil cross returning face plate and does intermittent rotary, and each rotational angle is 90 °.
4. the mushroom classification machine based on computer vision technique according to claim 1 is characterized in that, described conveying sorting equipment mainly comprises active roll tube, driven roller, conveyer belt, source of the gas, magnetic valve, nozzle.The conveyer belt width is slightly larger than the mushroom diameter, is provided with the magnetic valve corresponding with classification level and nozzle along belt length in frame, by solenoid control nozzle ejection compressed air, mushroom is blown into Material collecting box for harvesting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102868265A CN103008249A (en) | 2011-09-26 | 2011-09-26 | Mushroom grader based on computer vision technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102868265A CN103008249A (en) | 2011-09-26 | 2011-09-26 | Mushroom grader based on computer vision technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103008249A true CN103008249A (en) | 2013-04-03 |
Family
ID=47957672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102868265A Pending CN103008249A (en) | 2011-09-26 | 2011-09-26 | Mushroom grader based on computer vision technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103008249A (en) |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341451A (en) * | 2013-06-05 | 2013-10-09 | 江苏科技大学 | Automatic detection device for small-sized mirror-like workpiece surface flatness and method thereof |
| CN103817084A (en) * | 2014-02-21 | 2014-05-28 | 山东省农业科学院农业质量标准与检测技术研究所 | Near-infrared spectroscopy grade sorting instrument for winter jujube |
| CN103949410A (en) * | 2014-04-21 | 2014-07-30 | 黄晶灿 | Automatic betel nut seed sorting device |
| CN104229198A (en) * | 2014-08-26 | 2014-12-24 | 无锡菲云特科技有限公司 | Automatic optical filter placing system |
| CN104624513A (en) * | 2013-11-12 | 2015-05-20 | 天津三环乐喜新材料有限公司 | Automatic checkout device and automatic checkout method of dimension angle and radian of magnetic sheet |
| CN105195442A (en) * | 2015-10-16 | 2015-12-30 | 中国水产科学研究院渔业机械仪器研究所 | Freshwater fish freshness grading system and method based on machine vision |
| CN105327864A (en) * | 2015-12-01 | 2016-02-17 | 滁州市天达汽车部件有限公司 | Automatic storing device |
| CN105457911A (en) * | 2015-12-17 | 2016-04-06 | 江苏大学 | Automatic bee pollen screening device and screening method |
| CN105501900A (en) * | 2015-11-30 | 2016-04-20 | 浙江大学 | Automatic feeder for bamboo strips |
| CN107014757A (en) * | 2017-05-24 | 2017-08-04 | 华中农业大学 | Steamed crab male and female and the online Non-Destructive Testing classifying equipoment of size |
| CN107377412A (en) * | 2017-08-07 | 2017-11-24 | 武汉库柏特科技有限公司 | A kind of mushroom automatic sorting device |
| CN107824470A (en) * | 2017-11-27 | 2018-03-23 | 山东省农业科学院科技信息研究所 | A kind of single raw mushroom arrangement classifying equipoment |
| CN108273759A (en) * | 2018-01-22 | 2018-07-13 | 成都建工预筑科技有限公司 | A kind of method and its system of image recognition screening common brick and concrete |
| CN108465648A (en) * | 2018-04-23 | 2018-08-31 | 苏州香农智能科技有限公司 | A kind of magnetic core Automated Sorting System based on machine vision |
| CN108855952A (en) * | 2018-07-04 | 2018-11-23 | 中国农业科学院茶叶研究所 | A kind of the orientation stage division and device of fresh tea leaves picked by machine raw material |
| CN109092702A (en) * | 2018-08-10 | 2018-12-28 | 河南科技大学 | A kind of agaricus bisporus primary election stage division and device |
| CN109447045A (en) * | 2018-12-26 | 2019-03-08 | 安徽大学 | A kind of edible mushroom system for rapidly identifying and method based on deep learning convolutional neural networks |
| CN110102512A (en) * | 2019-06-05 | 2019-08-09 | 武汉库柏特科技有限公司 | A kind of automatic sorting device |
| CN110340022A (en) * | 2019-05-29 | 2019-10-18 | 东莞市鑫品自动化科技有限公司 | A kind of sorting equipment for luggage classification |
| CN110432513A (en) * | 2019-07-31 | 2019-11-12 | 华中科技大学 | A kind of purification mushroom automatically sorts and packaging facilities |
| CN110625347A (en) * | 2019-09-06 | 2019-12-31 | 杭州正强传动股份有限公司 | Gasket clamping device for production of cross axle universal joint |
| CN112345541A (en) * | 2020-11-18 | 2021-02-09 | 深圳市智动力精密技术股份有限公司 | Two-sided automatic checkout device of material |
| CN113019940A (en) * | 2021-03-25 | 2021-06-25 | 胡启明 | AI chip intelligence sorting device based on visual identification system |
| CN113210288A (en) * | 2021-05-08 | 2021-08-06 | 重庆工业职业技术学院 | Intelligent grading plant is used in edible bird's nest production |
| CN113317520A (en) * | 2021-06-09 | 2021-08-31 | 合肥中安智能视觉科技有限公司 | Full-automatic production method for nut sorting and kernel and shell separation |
| CN114221979A (en) * | 2021-11-26 | 2022-03-22 | 华中农业大学 | Comprehensive environment factor-based intelligent planting factory mushroom growth prediction module evaluation system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2436241Y (en) * | 2000-05-26 | 2001-06-27 | 方津生 | Hair measuring machine by video camera |
| EP1416265A1 (en) * | 2002-11-01 | 2004-05-06 | Huron Valley Steel Corporation | Scanning system and metal scrap sorting system employing same |
| CN201209066Y (en) * | 2008-05-22 | 2009-03-18 | 何梦溪 | Continuous turnover device for logistics box |
| CN102107188A (en) * | 2009-12-25 | 2011-06-29 | 湖北新华光信息材料有限公司 | Automatic weighing and sorting machine |
-
2011
- 2011-09-26 CN CN2011102868265A patent/CN103008249A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2436241Y (en) * | 2000-05-26 | 2001-06-27 | 方津生 | Hair measuring machine by video camera |
| EP1416265A1 (en) * | 2002-11-01 | 2004-05-06 | Huron Valley Steel Corporation | Scanning system and metal scrap sorting system employing same |
| CN201209066Y (en) * | 2008-05-22 | 2009-03-18 | 何梦溪 | Continuous turnover device for logistics box |
| CN102107188A (en) * | 2009-12-25 | 2011-06-29 | 湖北新华光信息材料有限公司 | Automatic weighing and sorting machine |
Cited By (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341451B (en) * | 2013-06-05 | 2015-07-15 | 江苏科技大学 | Automatic detection device for small-sized mirror-like workpiece surface flatness and method thereof |
| CN103341451A (en) * | 2013-06-05 | 2013-10-09 | 江苏科技大学 | Automatic detection device for small-sized mirror-like workpiece surface flatness and method thereof |
| CN104624513A (en) * | 2013-11-12 | 2015-05-20 | 天津三环乐喜新材料有限公司 | Automatic checkout device and automatic checkout method of dimension angle and radian of magnetic sheet |
| CN103817084A (en) * | 2014-02-21 | 2014-05-28 | 山东省农业科学院农业质量标准与检测技术研究所 | Near-infrared spectroscopy grade sorting instrument for winter jujube |
| CN103949410A (en) * | 2014-04-21 | 2014-07-30 | 黄晶灿 | Automatic betel nut seed sorting device |
| CN103949410B (en) * | 2014-04-21 | 2016-09-14 | 黄晶灿 | A kind of Semen Arecae seed automatic separation equipment |
| CN104229198A (en) * | 2014-08-26 | 2014-12-24 | 无锡菲云特科技有限公司 | Automatic optical filter placing system |
| CN105195442A (en) * | 2015-10-16 | 2015-12-30 | 中国水产科学研究院渔业机械仪器研究所 | Freshwater fish freshness grading system and method based on machine vision |
| CN105195442B (en) * | 2015-10-16 | 2017-06-06 | 中国水产科学研究院渔业机械仪器研究所 | A kind of fresh-water fishes freshness hierarchy system and method based on machine vision |
| CN105501900A (en) * | 2015-11-30 | 2016-04-20 | 浙江大学 | Automatic feeder for bamboo strips |
| CN105327864B (en) * | 2015-12-01 | 2018-01-23 | 滁州市天达汽车部件有限公司 | A kind of automatic sorting device |
| CN105327864A (en) * | 2015-12-01 | 2016-02-17 | 滁州市天达汽车部件有限公司 | Automatic storing device |
| CN105457911A (en) * | 2015-12-17 | 2016-04-06 | 江苏大学 | Automatic bee pollen screening device and screening method |
| CN107014757A (en) * | 2017-05-24 | 2017-08-04 | 华中农业大学 | Steamed crab male and female and the online Non-Destructive Testing classifying equipoment of size |
| CN107377412A (en) * | 2017-08-07 | 2017-11-24 | 武汉库柏特科技有限公司 | A kind of mushroom automatic sorting device |
| CN107824470A (en) * | 2017-11-27 | 2018-03-23 | 山东省农业科学院科技信息研究所 | A kind of single raw mushroom arrangement classifying equipoment |
| CN107824470B (en) * | 2017-11-27 | 2024-05-14 | 山东省农业科学院 | Single mushroom arrangement grading equipment |
| CN108273759A (en) * | 2018-01-22 | 2018-07-13 | 成都建工预筑科技有限公司 | A kind of method and its system of image recognition screening common brick and concrete |
| CN108273759B (en) * | 2018-01-22 | 2020-07-10 | 成都建工预筑科技有限公司 | Method and system for screening red bricks and concrete through image recognition |
| CN108465648A (en) * | 2018-04-23 | 2018-08-31 | 苏州香农智能科技有限公司 | A kind of magnetic core Automated Sorting System based on machine vision |
| CN108855952A (en) * | 2018-07-04 | 2018-11-23 | 中国农业科学院茶叶研究所 | A kind of the orientation stage division and device of fresh tea leaves picked by machine raw material |
| CN109092702A (en) * | 2018-08-10 | 2018-12-28 | 河南科技大学 | A kind of agaricus bisporus primary election stage division and device |
| CN109447045A (en) * | 2018-12-26 | 2019-03-08 | 安徽大学 | A kind of edible mushroom system for rapidly identifying and method based on deep learning convolutional neural networks |
| CN110340022A (en) * | 2019-05-29 | 2019-10-18 | 东莞市鑫品自动化科技有限公司 | A kind of sorting equipment for luggage classification |
| CN110102512A (en) * | 2019-06-05 | 2019-08-09 | 武汉库柏特科技有限公司 | A kind of automatic sorting device |
| CN110432513B (en) * | 2019-07-31 | 2020-08-04 | 华中科技大学 | Full-automatic sorting and packaging equipment for refined mushrooms |
| CN110432513A (en) * | 2019-07-31 | 2019-11-12 | 华中科技大学 | A kind of purification mushroom automatically sorts and packaging facilities |
| CN110625347A (en) * | 2019-09-06 | 2019-12-31 | 杭州正强传动股份有限公司 | Gasket clamping device for production of cross axle universal joint |
| CN112345541A (en) * | 2020-11-18 | 2021-02-09 | 深圳市智动力精密技术股份有限公司 | Two-sided automatic checkout device of material |
| CN113019940A (en) * | 2021-03-25 | 2021-06-25 | 胡启明 | AI chip intelligence sorting device based on visual identification system |
| CN113019940B (en) * | 2021-03-25 | 2022-07-26 | 上海合益工业自动化科技有限公司 | AI chip intelligence sorting device based on visual identification system |
| CN113210288A (en) * | 2021-05-08 | 2021-08-06 | 重庆工业职业技术学院 | Intelligent grading plant is used in edible bird's nest production |
| CN113317520A (en) * | 2021-06-09 | 2021-08-31 | 合肥中安智能视觉科技有限公司 | Full-automatic production method for nut sorting and kernel and shell separation |
| CN114221979A (en) * | 2021-11-26 | 2022-03-22 | 华中农业大学 | Comprehensive environment factor-based intelligent planting factory mushroom growth prediction module evaluation system and method |
| CN114221979B (en) * | 2021-11-26 | 2024-04-26 | 华中农业大学 | Intelligent planting factory lentinus edodes growth prediction module evaluation system and method based on comprehensive environmental factors |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103008249A (en) | Mushroom grader based on computer vision technology | |
| CN202570628U (en) | Mushroom grading machine based on technology of computer vision | |
| CN106216219B (en) | A kind of visual identity coal and gangue and the system detached with manipulator | |
| CN101627832B (en) | On-line automatic tobacco recognition and classification system | |
| CN103056111B (en) | Prawns quality detecting and classifying device based on machine vision technology | |
| CN103495566B (en) | The online separator of ore of view-based access control model recognition technology | |
| CN103752531B (en) | A kind of Nicotiana tabacum L. sorter based on machine vision | |
| CN203540946U (en) | On-line ore sorting machine based on visual identification technology | |
| CN209577461U (en) | A kind of intelligent ore automated sorting system | |
| CN101301109B (en) | Grading technique for cutting cured leaf head and selecting slice on-line and device | |
| CN204656967U (en) | A kind of button checkout gear | |
| CN110270512B (en) | Winter jujube intelligence sorting device | |
| CN203917191U (en) | Fresh jujube sorting unit | |
| CN205270171U (en) | System is selected separately with piece waste rock video identification to lump coal | |
| CN201552141U (en) | Multi-time sorting machine | |
| CN110524752A (en) | The automatic color sorting system and method for plastic bottle | |
| CN107377412A (en) | A kind of mushroom automatic sorting device | |
| CN105107747A (en) | Mahjong summer sleeping mat bamboo block sorting method and device | |
| CN203672800U (en) | Wine filling production line quality detecting system | |
| CN206083119U (en) | Winter jujube splitter | |
| CN207086370U (en) | A kind of Tobacco Sorting System | |
| CN207042880U (en) | A kind of mushroom automatic sorting device | |
| CN103110184A (en) | Cigarette recovering and straightening-out equipment | |
| CN204177410U (en) | A kind of grading of timber, volume and color and vein checkout equipment | |
| CN205234104U (en) | Photo holder frame automation line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |