CN109975293A - A kind of rice with remained germ detection executing agency - Google Patents
A kind of rice with remained germ detection executing agency Download PDFInfo
- Publication number
- CN109975293A CN109975293A CN201910218008.8A CN201910218008A CN109975293A CN 109975293 A CN109975293 A CN 109975293A CN 201910218008 A CN201910218008 A CN 201910218008A CN 109975293 A CN109975293 A CN 109975293A
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- China
- Prior art keywords
- rice
- stepper motor
- fan trays
- remained germ
- cabinet
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- 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.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N2021/845—Objects on a conveyor
- G01N2021/8455—Objects on a conveyor and using position detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N2021/8466—Investigation of vegetal material, e.g. leaves, plants, fruits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/04—Batch operation; multisample devices
- G01N2201/0484—Computer controlled
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Cereal-Derived Products (AREA)
Abstract
The present invention provides a kind of rice with remained germ detection executing agency, including cabinet, power switch on cabinet is set, alarm lamp and display screen, partition is installed in cabinet, industrial personal computer is installed on partition, pedestal is provided between partition and the bottom of box, camera and light compensating lamp are provided on pedestal, box back surface is provided with bar shaped seam, stepper motor one and stepper motor two are provided in cabinet, the output end of stepper motor two is connected with fan trays, the output end of stepper motor one is connected with rolling brush, rolling brush is located above fan trays, the contact-making switch one and contact-making switch two of restricted fan trays movement are set on bottom in cabinet, the width of bar shaped seam is greater than fan trays thickness.Full automatic rice with remained germ detection can be achieved in the present invention, and the rice with remained germ in the image of acquisition will not stack, so that image procossing becomes easy.
Description
Technical field
The present invention relates to a kind of rice with remained germ to detect executing agency, belongs to mechanical structure field.
Background technique
With the continuous development of society, the raising of the living standard of people, requirement of the people for food is
It is not limited solely to feed oneself, the requirement for food nutrition is also higher and higher.Among these, substantially as Asia
The rice of the staple food in area, especially China is also increasingly valued by people the research of its nutritive value.Rice
80% or more nutrition is stored in plumule, and in the production process of rice, because of the requirement for mouthfeel, mill processes
In essentially all of plumule be all worn away, this cause rice nutrition be worth be largely lost.In order to retain plumule, full generation
Scholar within the scope of boundary has carried out many researchs.Japan is located at world forefront for the progress of rice germ at present.For big
The detection of meter Zhi Liang depends primarily on following three aspects: machining accuracy, rate of kernels with remained germ, plumule integrity degree.Machining accuracy, plumule are complete
Whole degree and the detection of rate of kernels with remained germ still rely on eye-observation, is affected by many factors of eyesight, asthenopia, by subjectivity
The influence of consciousness, detects not quantitative standard, and testing result is inaccurate and not objective.It is mentioned as agricultural automation is horizontal
Height, in the production of rice germ, it is desirable that rice germ machining accuracy, rate of kernels with remained germ, the reserving degree (i.e. plumule integrity degree) of plumule
In real time, fast and accurately detect.And in rice germ detection, the executing agency of plumule detection is one particularly significant
Part.
Summary of the invention
The purpose of the invention is to provide a kind of rice with remained germ detection executing agency.
The object of the present invention is achieved like this: including cabinet, the power switch being arranged on cabinet, alarm lamp and
Display screen is equipped with partition in cabinet, industrial personal computer is equipped on partition, pedestal, base are provided between partition and the bottom of box
It is provided with camera and light compensating lamp on seat, box back surface is provided with bar shaped seam, is provided with stepper motor one and step in cabinet
Into motor two, the output end of stepper motor two is connected with fan trays, and the output end of stepper motor one is connected with rolling brush, rolls
Brush is located above fan trays, and the contact-making switch one and contact-making switch of restricted fan trays movement is arranged on bottom in cabinet
Two, the width of bar shaped seam is greater than fan trays thickness.
The invention also includes structure features some in this way:
1. the position of body side against industrial personal computer is provided with fan one.
2. cabinet is just provided with fan two facing to the position of box house motor one and motor two.
3. detection process includes:
One, rice with remained germ acquires link: fan trays are located on the outside of cabinet, and the rice with remained germ under upper layer device processing transport is fallen in
In fan trays, rice with remained germ can stack the shape for forming similar " circular cone " on pallet,
Two, rice with remained germ transit link: industrial personal computer controls stepper motor two and rotates, and stepper motor two drives fan trays to turn
It is dynamic, when fan trays are stitched by bar shaped, because the height limitation of item row seam, can make rice with remained germ leave behind " one layer ", and
It is randomly distributed on pallet；
Three, Image Acquisition link: when fan trays encounter contact-making switch two, stepper motor two stops operating, and at this moment fans
Shape pallet is exactly under camera, carries out Image Acquisition；
Four, post-process link: after camera is taken pictures, stepper motor two starts turning again, encounters contact when fan trays and opens
It closes and stops for the moment, at this moment fan trays are located at below rolling brush, and industrial personal computer control stepper motor rotates at the beginning, stepper motor one
Drive rolling brush rotation to clean out the rice with remained germ in fan trays, after having cleaned, stepper motor two drives fan trays
It continues to rotate to outside cabinet, starts the monitoring process of next round.
Compared with prior art, the beneficial effects of the present invention are: the present invention because 4 sets of light compensating lamp 3 on camera
Cyclic annular light compensating lamp 4, not will cause reflective.Full automatic rice with remained germ detection, the rice with remained germ in the image of acquisition can be achieved in the present invention
It will not stack, so that image procossing becomes easy.The course of work of the present invention is as follows: when rice with remained germ is transported after upper layer device is handled
Defeated to get off, fan trays 5 are located on the outside of cabinet at this time, acquire link in the grain of rice.Within the acquisition grain of rice time, with the time
Passage, rice with remained germ can form stacking on pallet, form the shape of similar " circular cone ".After the acquisition grain of rice time terminates, by
The control program that industrial personal computer 2 sends over rotates stepper motor 10, and pallet 5 is driven to rotate.When pallet 5 is by bar shaped seam 11
When, because the height limitation of item row seam 11, can make rice with remained germ leave behind " one layer ", and be randomly distributed on pallet.When
When pallet 5 encounters first contact-making switch 9, stepper motor 10 can stop operating, and at this moment pallet 5 is exactly under camera 3.
At this moment Image Acquisition link has been advanced to.After camera 3 is taken pictures, stepper motor 10 starts turning again, encounters contact again
Stopping when switch 8.At this moment the stepper motor 8 being located under rolling brush 6 starts turning, and drives the rotation of rolling brush 6 to clean out fan
Rice with remained germ on shape pallet 5.After having cleaned, fan trays 5 are continued to rotate to outside cabinet, start the acquisition grain of rice ring of next round
Section.It loops back and forth like this.By the mating reaction of contact-making switch and motor, the observation for the rice with remained germ that the present invention realizes detects work
Make.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cabinet inside of the present invention；
Fig. 2 is the structural schematic diagram outside cabinet of the present invention.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing.
The present invention provides a kind of rice with remained germ detection executing agency, including grain of rice transport section and image-sensing part.The grain of rice
Transport section includes two stepper motors 7 and 10, two contact-making switches 8 and 9, the rolling brush 6, one being mounted on the downside of cabinet
A fan trays 5, one of bar shaped seam 11.One of stepper motor 7 is mounted under rolling brush 6, is installed under the stepper motor 7
One contact-making switch 8；Another stepper motor 10 is mounted under fan trays 5, is also equipped with one under the stepper motor 10
Contact-making switch 9；Item row seam 11 is located at 5 top of fan trays.Image-sensing part includes the sector being mounted on the downside of cabinet
Camera 3 and a light compensating lamp 4 being mounted on the camera 3 on pallet 5；One work being mounted on the upside of cabinet
Control machine 2,2 side of industrial personal computer are equipped with a fan 1；And a display screen 12 for being mounted on cabinet table side, cabinet
On be provided with power switch 15, alarm lamp 16, cabinet is just arranged facing to the position of box house motor one and motor two
There is fan 2 14.
In conjunction with Fig. 1, the invention mainly comprises: fans 1, fan 2 14, industrial personal computer 2, camera 3, light compensating lamp 4, fan-shaped
Pallet 5, rolling brush 6, stepper motor 1, contact-making switch 1, contact-making switch 29, stepper motor 2 10, item row seam 11, display
Shield 12, power switch 15, alarm lamp 16.Industrial personal computer 2 is located on the upside of cabinet inside.Remaining components is located at cabinet inside
Downside, and be separated by partition.Wherein the camera 3 of detection part is connected with light compensating lamp 4 with pedestal, is fixed on the downside of cabinet.
Fan trays 5 are located at 3 lower section of camera, and in the same plane with camera 3, bar shaped stitches 11 width slightly larger than sector to item row seam 11
5 thickness of pallet.Stepper motor 2 10 and contact-making switch 29 are sequentially installed under fan trays 5.It is right positioned at fan trays 5
Side is rolling brush 6, and stepper motor 1 and contact-making switch 1 are sequentially installed under rolling brush 6.
When rice with remained germ transports after upper layer device is handled, fan trays 5 are located on the outside of cabinet at this time, are in the grain of rice
Acquire link.Within the acquisition grain of rice time, over time, rice with remained germ can form stacking on pallet, form similar " circle
The shape of cone ".After the acquisition grain of rice time terminates, the control program sended over by industrial personal computer 2 makes stepper motor 2 10
Rotation drives pallet 5 to rotate.When pallet 5 is by bar shaped seam 11, because the height limitation of item row seam 11, can make rice with remained germ
" one layer " is left behind, and is randomly distributed on pallet.When pallet 5 encounters first contact-making switch 29, stepper motor two
10 can stop operating, and at this moment pallet 5 is exactly under camera 3.At this moment Image Acquisition link has been advanced to.Camera 3
After taking pictures, stepper motor 2 10 starts turning again, stopping when encountering contact-making switch 1 again.At this moment it is located under rolling brush 6
Stepper motor 1 starts turning, and drives the rotation of rolling brush 6 to clean out the rice with remained germ in fan trays 5.After having cleaned,
Fan trays 5 are continued to rotate to outside cabinet, start the acquisition grain of rice link of next round.It loops back and forth like this.
Claims (5)
1. a kind of rice with remained germ detects executing agency, including cabinet, the power switch being arranged on cabinet, alarm lamp and display
Screen, it is characterised in that: be equipped with partition in cabinet, industrial personal computer is equipped on partition, is provided between partition and the bottom of box
Pedestal is provided with camera and light compensating lamp on pedestal, and box back surface is provided with bar shaped seam, is provided with stepper motor in cabinet
One and stepper motor two, the output end of stepper motor two be connected with fan trays, the output end of stepper motor one is connected with rolling
Brush, rolling brush are located above fan trays, and the contact-making switch one of restricted fan trays movement is arranged on bottom in cabinet and connects
Switch two is touched, the width of bar shaped seam is greater than fan trays thickness.
2. a kind of rice with remained germ according to claim 1 detects executing agency, it is characterised in that: body side is against industrial personal computer
Position be provided with fan one.
3. a kind of rice with remained germ according to claim 1 or 2 detects executing agency, it is characterised in that: cabinet is just facing to case
The position of body motor internal one and motor two is provided with fan two.
4. a kind of rice with remained germ according to claim 1 or 2 detects executing agency, it is characterised in that: detection process includes:
One, rice with remained germ acquires link: fan trays are located on the outside of cabinet, and the rice with remained germ under upper layer device processing transport falls in sector
On pallet, rice with remained germ can stack the shape for forming similar " circular cone " on pallet,
Two, rice with remained germ transit link: industrial personal computer controls stepper motor two and rotates, and stepper motor two drives fan trays rotation, when
When fan trays are stitched by bar shaped, because the height limitation of item row seam, can make rice with remained germ leave behind " one layer ", and random
It is distributed on pallet；
Three, Image Acquisition link: when fan trays encounter contact-making switch two, stepper motor two stops operating, at this moment fan-shaped support
Disk is exactly under camera, carries out Image Acquisition；
Four, post-process link: after camera is taken pictures, stepper motor two starts turning again, when fan trays encounter contact-making switch one
When stop, at this moment fan trays are located at below rolling brush, and industrial personal computer control stepper motor rotates at the beginning, and stepper motor one drives
Rolling brush rotation is to clean out the rice with remained germ in fan trays, and after having cleaned, stepper motor two drives fan trays to continue
It turns to outside cabinet, starts the monitoring process of next round.
5. a kind of rice with remained germ according to claim 3 detects executing agency, it is characterised in that: detection process includes:
One, rice with remained germ acquires link: fan trays are located on the outside of cabinet, and the rice with remained germ under upper layer device processing transport falls in sector
On pallet, rice with remained germ can stack the shape for forming similar " circular cone " on pallet,
Two, rice with remained germ transit link: industrial personal computer controls stepper motor two and rotates, and stepper motor two drives fan trays rotation, when
When fan trays are stitched by bar shaped, because the height limitation of item row seam, can make rice with remained germ leave behind " one layer ", and random
It is distributed on pallet；
Three, Image Acquisition link: when fan trays encounter contact-making switch two, stepper motor two stops operating, at this moment fan-shaped support
Disk is exactly under camera, carries out Image Acquisition；
Four, post-process link: after camera is taken pictures, stepper motor two starts turning again, when fan trays encounter contact-making switch one
When stop, at this moment fan trays are located at below rolling brush, and industrial personal computer control stepper motor rotates at the beginning, and stepper motor one drives
Rolling brush rotation is to clean out the rice with remained germ in fan trays, and after having cleaned, stepper motor two drives fan trays to continue
It turns to outside cabinet, starts the monitoring process of next round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910218008.8A CN109975293A (en) | 2019-03-21 | 2019-03-21 | A kind of rice with remained germ detection executing agency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910218008.8A CN109975293A (en) | 2019-03-21 | 2019-03-21 | A kind of rice with remained germ detection executing agency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109975293A true CN109975293A (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910218008.8A Pending CN109975293A (en) | 2019-03-21 | 2019-03-21 | A kind of rice with remained germ detection executing agency |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986275A (en) * | 2021-03-17 | 2021-06-18 | 哈尔滨工程大学 | Germ rice germ integrity on-line measuring system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204894160U (en) * | 2015-09-02 | 2015-12-23 | 临沂市建设安全工程质量监督管理处 | Sintering porous brick forming device |
| CN108872235A (en) * | 2018-06-23 | 2018-11-23 | 安盛机器人技术（盘锦）有限公司 | Broken rice rate and rate of kernels with remained germ analysis machine |
| CN209841708U (en) * | 2019-03-21 | 2019-12-24 | 哈尔滨工程大学 | Stay embryo rice detects actuating mechanism |
-
2019
- 2019-03-21 CN CN201910218008.8A patent/CN109975293A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204894160U (en) * | 2015-09-02 | 2015-12-23 | 临沂市建设安全工程质量监督管理处 | Sintering porous brick forming device |
| CN108872235A (en) * | 2018-06-23 | 2018-11-23 | 安盛机器人技术（盘锦）有限公司 | Broken rice rate and rate of kernels with remained germ analysis machine |
| CN209841708U (en) * | 2019-03-21 | 2019-12-24 | 哈尔滨工程大学 | Stay embryo rice detects actuating mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 何超: "留胚米胚芽完整度在线检测方法研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》, pages 2 - 5 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986275A (en) * | 2021-03-17 | 2021-06-18 | 哈尔滨工程大学 | Germ rice germ integrity on-line measuring system |
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