CN102009042A - Granular material shape-based selector - Google Patents
Granular material shape-based selector Download PDFInfo
- Publication number
- CN102009042A CN102009042A CN 201010561322 CN201010561322A CN102009042A CN 102009042 A CN102009042 A CN 102009042A CN 201010561322 CN201010561322 CN 201010561322 CN 201010561322 A CN201010561322 A CN 201010561322A CN 102009042 A CN102009042 A CN 102009042A
- Authority
- CN
- China
- Prior art keywords
- attitude
- control system
- adjusted
- embedded control
- light source
- 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.)
- Granted
Links
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Sorting Of Articles (AREA)
Abstract
The invention relates to a device capable of identifying and automatically separating granular materials based on shapes of granular materials, belonging to the technical field of mechatronics, realizing a device capable of automatically selecting according to the preset shape conditions on the basis of the existing photoelectric image scanning technique, the image processing technique and the embedded control technology and aiming at solving the technical problem that the granular materials are difficult to separate effectively and accurately according to images for a long time. The selector comprises a single granula feeding mechanism, an attitude regulation feed chute, a light source, an image scanning and data processing multifunctional integration camera, an air selection executing mechanism, a collecting bin, a constant air source and an embedded control system. The selector in the invention has the beneficial effects of being used in occasions for selection of tiny granular materials according to shapes as well as quality detection of massive tiny electronic devices and grain quality classification.
Description
Technical field
The invention belongs to ray machine electricity applied technical field, relate to a kind of can identification and the device that separates automatically according to shape to particle class material, being specifically related to a kind of is core with the photoelectric image recognition technology, is separated into the shape screening device and the shape choosing method of the particle class material of primary structure with fixed pose pay-off and gas blowout.
Background technology
At present particle class material is generally still manually finished by the shape sorting, because particle class material particles is very little, so the low precision of sorting, efficient is low, the time is long.For example carry out the detection of rice head rice rate by GB, the tested material of 20 grams needs dozens of minutes.Though have a kind of whole polished rice to select machine before this, but be subjected to many condition restriction, can not embody the essence of " shape " choosing based on force balance principle.
" shape choosing " its meaning is to select according to the shape of material.Utilization photoelectric image technology can be carried out the identification of specified requirements on the basis of exact image data.
Summary of the invention
The present invention is on the basis of existing photoelectric image scanning technique, image processing techniques, embedded Control technology, provide a kind of can be according to the shape condition of prior setting, automatically the particle class material shape screening device of selecting solves particle class material and is difficult to for a long time by figure technical problem effective, that accurately separate.
Technical scheme of the present invention is as follows:
This particle class material shape screening device comprises that simple grain feed mechanism, attitude are adjusted chute feeder, light source, Express Order Wire array camera, gas with image processing function selects execution architecture, collecting bin, constant voltage pneumatic supply and embedded control system;
The simple grain feed mechanism is at the device portal place, and the material outlet of simple grain feed mechanism is placed attitude and adjusted chute feeder, leaves certain spatial joint clearance between the two; Material is adjusted the adjusted material attitude of chute feeder through attitude when quickening downglide motion on attitude adjustment chute feeder, reaches the requirement of identification in outlet, and the certain space interval between the material grain grain that can guarantee to move.
Light source is arranged on the top, detection position that attitude is adjusted the lower end of chute feeder, and light source bracket is adjusted chute feeder with attitude and linked to each other, and light source is radiated at the detection position that attitude is adjusted chute feeder with certain angle (being determined by support) with light source, and distance is between 3-5 centimetre.Different materials should select the light source of different wave length, helps the quality of imaging; Usually select for use the semiconductor LED light source to get final product, generally select 3+3 watt of White LED light source.
Express Order Wire array camera with image processing function is the core cell of complete machine, and it is a sensor with the high speed linear array charge-coupled image sensor, in the rapid movement of material, with the material scanning imagery, the line data of going forward side by side is handled and whether judgement is selected, and sends and chooses the driving signal.Express Order Wire array camera with image processing function is fixed by support, and the installation site is: its camera lens is adjusted near the image scanning district of chute feeder outlet perpendicular to attitude, and distance is 8-10 centimetre.The other end with Express Order Wire array camera of image processing function is connected with communication line with embedded control system, and data and instruction and embedded control system are intercoursed.
Gas selects executing agency and pneumatic supply, air accumulator, permanent gas pressure regulator to form a cover gas circuit moving system.Gas selects execution architecture to be made up of automatically controlled quick air valve and nozzle, and its receives the drive control signal that Express Order Wire array camera with image processing function sends, and with the time constant that configures in advance, sends the artery of losing heart and dashes, and will choose material to send into collecting bin; The air pressure of permanent gas pressure regulator control air accumulator is about 3kg.
Collecting bin comprises selects material collecting bin and the non-material collecting bin of selecting, and collects separated 2 kinds of variform materials respectively.Material outlet has automatic door, is subjected to the embedded control system gauge tap.
Electronic scale is an optional equipment, selects for use when need are weighed the material that has selected, and is connected with embedded control system, and data are imported embedded control system into.
Embedded control system has LCDs and operation keyboard, and the internet interface is arranged, and also has other communication interfaces for being connected with other equipment; Can carry out remote data transmission and remote control; There is the panel type printer to detect data for field print.Embedded control system is the control core of whole device, can carry out the parameter setting to the Express Order Wire array camera with image processing function; Data output; Duty is adjusted; Can control the intensity of light source, select wavelength; Can control the switch motion in material collection storehouse; The work of control electronic scale and data are collected and transmission.Embedded control system can also carry out Working Status Monitoring, fault alarm to complete machine.
The invention has the beneficial effects as follows: the application scenario that the fine particle material carries out sorting according to shape is more, and for example: the detection of national rice head rice rate still is a manual detection at present, and the time is long, and human error is big; The mixed electronic device is pressed the automatic sorting of parameter or shape etc., does not also accomplish at present; The quality classification of the quality testing of small electronic device in enormous quantities and grain all needs technology of the present invention in addition.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
Among the figure: 1 simple grain feed mechanism; 2 attitudes are adjusted chute feeder; 3 light sources; 4 have the Express Order Wire array camera of image processing function; 5 gas select execution architecture; 6 select the material collecting bin; The 7 non-material collecting bins of selecting; 8 permanent pneumatic supplies; 9 embedded control systems; The 10internet interface; 11 other communication interfaces; 12 printer interfaces; 13 electronic scales.
The specific embodiment
This particle class material shape screening device comprises that simple grain feed mechanism 1, attitude are adjusted chute feeder 2, light source 3, Express Order Wire array camera 4, gas with image processing function selects equipment such as execution architecture 5, collecting bin, constant voltage pneumatic supply 8 and embedded control system 9;
Simple grain feed mechanism 1 is at the device portal place, and its material outlet is placed attitude and adjusted chute feeder, leaves certain spatial joint clearance;
Light source 3 is arranged on the top, detection position that attitude is adjusted the lower end of chute feeder, and different materials should select the light source of different wave length, helps the quality of imaging; Usually select for use the semiconductor LED light source to get final product, generally select 3+3 watt of White LED light source.
Express Order Wire array camera 4 with image processing function is core cells of complete machine.The Express Order Wire array camera is fixed by support, and the installation site is: its camera lens is adjusted near the image scanning district of chute feeder outlet perpendicular to attitude, and distance is 8-10 centimetre.The other end of Express Order Wire array camera is connected with communication line with embedded control system, and data and instruction and embedded control system are intercoursed.
Gas selects executing agency 5 and pneumatic supply, air accumulator, permanent gas pressure regulator to form a cover gas circuit moving system.The air pressure of permanent gas pressure regulator control air accumulator is about 3kg.
Collecting bin comprises selects material collecting bin and the non-material collecting bin of selecting, and collects separated 2 kinds of variform materials respectively.Material outlet has automatic door, is subjected to embedded control system control to open and close.
Electronic scale 13 is optional equipments, selects for use when need are weighed the material that has selected.
Embedded control system 9 has LCDs, operation keyboard, internet interface and other communication interfaces, carries out remote data transmission and remote control; There is the panel type printer to detect data for field print.
Claims (2)
1. particle class material shape screening device comprises that simple grain feed mechanism (1), attitude are adjusted chute feeder (2), light source (3), Express Order Wire array camera (4), gas with image processing function selects execution architecture (5), collecting bin, constant voltage pneumatic supply (8) and embedded control system (9); It is characterized in that,
Simple grain feed mechanism (1) is at the device portal place, and the material outlet of simple grain feed mechanism is placed attitude and adjusted chute feeder (2), leaves the gap between the two; Material is adjusted the adjusted material attitude of chute feeder through attitude when quickening downglide motion on attitude adjustment chute feeder, reaches the requirement of identification in outlet, and the interval between the material grain grain that can guarantee to move;
Light source is arranged on the top, detection position that attitude is adjusted the lower end of chute feeder, and light source bracket is adjusted chute feeder with attitude and linked to each other, and light source is radiated at the detection position that attitude is adjusted chute feeder with light source, and distance is between 3-5 centimetre; Different materials should select the light source of different wave length;
Having the Express Order Wire array camera of image processing function, is the core cell of complete machine, is fixed by support, and the installation site is: its camera lens is adjusted near the image scanning district of chute feeder outlet perpendicular to attitude, and distance is 8-10 centimetre.The other end with Express Order Wire array camera of image processing function is connected with communication line with embedded control system, and data and instruction and embedded control system are intercoursed;
Gas selects executing agency and pneumatic supply, air accumulator, permanent gas pressure regulator to form a cover gas circuit moving system; Gas selects execution architecture to be made up of automatically controlled quick air valve and nozzle, and its receives the drive control signal that Express Order Wire array camera with image processing function sends, and with the time constant that configures in advance, sends the artery of losing heart and dashes, and will choose material to send into collecting bin; The air pressure of permanent gas pressure regulator control air accumulator is about 3kg;
Collecting bin comprises selects material collecting bin and the non-material collecting bin of selecting, and collects separated 2 kinds of variform materials respectively; Material outlet has automatic door, is subjected to the embedded control system gauge tap;
Embedded control system has LCDs and operation keyboard, and the internet interface is arranged, and also has other communication interfaces for being connected with other equipment; Can carry out remote data transmission and remote control; There is the panel type printer to detect data for field print.Embedded control system is the control core of whole device, can carry out the parameter setting to the Express Order Wire array camera with image processing function; Data output; Duty is adjusted; Can control the intensity of light source, select wavelength; Can control the switch motion in material collection storehouse; The work of control electronic scale and data are collected and transmission.Embedded control system can also carry out Working Status Monitoring, fault alarm to complete machine.
2. a kind of particle class material shape screening device according to claim 1 is characterized in that, device also comprises electronic scale, selects for use when need are weighed the material that has selected, and is connected with embedded control system, and data are imported embedded control system into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105613225A CN102009042B (en) | 2010-11-25 | 2010-11-25 | Granular material shape-based selector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105613225A CN102009042B (en) | 2010-11-25 | 2010-11-25 | Granular material shape-based selector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102009042A true CN102009042A (en) | 2011-04-13 |
| CN102009042B CN102009042B (en) | 2012-08-15 |
Family
ID=43839478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105613225A Expired - Fee Related CN102009042B (en) | 2010-11-25 | 2010-11-25 | Granular material shape-based selector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102009042B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521465A (en) * | 2013-10-29 | 2014-01-22 | 中国科学院半导体研究所 | Automatic detection and sorting system and method for solid grain |
| CN104991044A (en) * | 2015-07-17 | 2015-10-21 | 成都汉康信息产业有限公司 | Grain quality detection apparatus |
| CN105107751A (en) * | 2015-08-13 | 2015-12-02 | 苏州华拓信息技术有限公司 | Automatic sorting method of agricultural products |
| CN107030026A (en) * | 2017-05-17 | 2017-08-11 | 鹏南科技（厦门）有限公司 | A kind of semiconductor refrigerating crystal grain automatic fraction collector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1129615A (en) * | 1995-02-24 | 1996-08-28 | 株式会社佐竹制作所 | Cereal grain color sorting apparatus |
| US6078018A (en) * | 1994-11-02 | 2000-06-20 | Sortex Limited | Sorting apparatus |
| JP2004108995A (en) * | 2002-09-19 | 2004-04-08 | Kubota Corp | Defective object detection device and isolation device using it |
| CN2794656Y (en) * | 2005-01-28 | 2006-07-12 | 李广玉 | Granular material dispersing device |
| CN101372007A (en) * | 2007-08-23 | 2009-02-25 | 株式会社佐竹 | Optical grain sorter |
-
2010
- 2010-11-25 CN CN2010105613225A patent/CN102009042B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6078018A (en) * | 1994-11-02 | 2000-06-20 | Sortex Limited | Sorting apparatus |
| CN1129615A (en) * | 1995-02-24 | 1996-08-28 | 株式会社佐竹制作所 | Cereal grain color sorting apparatus |
| JP2004108995A (en) * | 2002-09-19 | 2004-04-08 | Kubota Corp | Defective object detection device and isolation device using it |
| CN2794656Y (en) * | 2005-01-28 | 2006-07-12 | 李广玉 | Granular material dispersing device |
| CN101372007A (en) * | 2007-08-23 | 2009-02-25 | 株式会社佐竹 | Optical grain sorter |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521465A (en) * | 2013-10-29 | 2014-01-22 | 中国科学院半导体研究所 | Automatic detection and sorting system and method for solid grain |
| CN103521465B (en) * | 2013-10-29 | 2015-12-16 | 中国科学院半导体研究所 | A kind of automatic detection of solid grain and separation system and method |
| CN104991044A (en) * | 2015-07-17 | 2015-10-21 | 成都汉康信息产业有限公司 | Grain quality detection apparatus |
| CN105107751A (en) * | 2015-08-13 | 2015-12-02 | 苏州华拓信息技术有限公司 | Automatic sorting method of agricultural products |
| CN107030026A (en) * | 2017-05-17 | 2017-08-11 | 鹏南科技（厦门）有限公司 | A kind of semiconductor refrigerating crystal grain automatic fraction collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102009042B (en) | 2012-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100506401C (en) | Pearl real time detection and classifying system based on mechanical vision | |
| CN102009042B (en) | Granular material shape-based selector | |
| CN101614524B (en) | Automatic refined globular tooth diameter and height detection device | |
| CN102416386A (en) | Process and system for sorting coal by discharging coal gangue through dry method | |
| CN201041551Y (en) | A real time detection and classification system for pearl based on machine vision | |
| CN100573386C (en) | Finishing machine image positioning control system and control method thereof | |
| CN103210868A (en) | Digital bait feeding machine based on 3G (3rd Generation) network | |
| CN102873035A (en) | On-line automatic detection device for silicon wafer | |
| CN202921574U (en) | Automatic vision detection system for lithium battery pole piece | |
| CN201969694U (en) | Automatic separator for unbroken and broken rice grains | |
| CN201959942U (en) | Color sorter capable of dividing materials into three types | |
| CN1936555A (en) | Damage-free detection system for strong conveying belt | |
| CN102375111A (en) | Spacing adjustment system of solar energy wafer detection platform and platform having spacing adjustment system | |
| CN102903406B (en) | Nuclear power plant reactor pressure vessel video checking system | |
| CN105478373A (en) | Ore intelligent sorting control system based on ray transmission recognition | |
| CN104889074A (en) | Coated wafer defect detection and sorting set | |
| CN108355986B (en) | Unmanned autonomous intelligent device of two-way material loading and letter sorting towards material detection | |
| CN101758030B (en) | Chain-chip automatic sorting array machine | |
| CN205193555U (en) | Coal and waste rock sorting device based on image processing and PLC control | |
| CN204685517U (en) | A kind of winter jujube sorting unit | |
| CN104588329A (en) | Seed automatic identification and sorting device based on near-infrared diffuse transmittance spectra | |
| CN204128554U (en) | The rapid automatized detection system of timepiece industry precision parts quality | |
| CN202290588U (en) | Dry-method gangue discharging and coal dressing system | |
| CN205413674U (en) | Solar battery colour sorting unit | |
| CN203091097U (en) | Converting device of flotation monitoring gray-scale image and analog quantity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Mingwei Inventor after: Jiang Zhuo Inventor after: Cong Peichao Inventor before: Li Mingwei |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI MINGWEI TO: LI MINGWEI JIANG ZHUO CONG PEICHAO |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |