WO2010140744A1 - 잎상물 색채선별기 - Google Patents
잎상물 색채선별기 Download PDFInfo
- Publication number
- WO2010140744A1 WO2010140744A1 PCT/KR2009/006574 KR2009006574W WO2010140744A1 WO 2010140744 A1 WO2010140744 A1 WO 2010140744A1 KR 2009006574 W KR2009006574 W KR 2009006574W WO 2010140744 A1 WO2010140744 A1 WO 2010140744A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- leaf
- reflection chamber
- frame
- circular reflection
- color
- Prior art date
Links
- 230000002950 deficient Effects 0.000 claims abstract description 12
- 239000011521 glass Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 244000269722 Thea sinensis Species 0.000 abstract description 16
- 230000005484 gravity Effects 0.000 abstract description 9
- 235000007516 Chrysanthemum Nutrition 0.000 abstract description 8
- 235000006468 Thea sinensis Nutrition 0.000 abstract description 8
- 235000020279 black tea Nutrition 0.000 abstract description 8
- 235000009569 green tea Nutrition 0.000 abstract description 7
- 235000008216 herbs Nutrition 0.000 abstract description 5
- 238000003491 array Methods 0.000 abstract description 3
- 244000189548 Chrysanthemum x morifolium Species 0.000 abstract 1
- 229920003266 Leaf® Polymers 0.000 description 54
- 241000723353 Chrysanthemum Species 0.000 description 7
- 235000013339 cereals Nutrition 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 240000005979 Hordeum vulgare Species 0.000 description 2
- 235000007340 Hordeum vulgare Nutrition 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013616 tea Nutrition 0.000 description 1
Images
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
Definitions
- the present invention relates to a leaf color sorter for efficiently and quickly selecting a leaf or a product (hereinafter referred to as 'leaf material') such as green tea, black tea, chrysanthemum, or herb, which has a small specific gravity and is light in size and color change. .
- 'leaf material' such as green tea, black tea, chrysanthemum, or herb
- the color sorter identifies good and bad by color (or contrast) by image shooting of grains such as rice, barley, wheat and soybeans that are dropped and discharged. It is a device that sorts and treats good and defective products by instantaneous injection of high pressure air.
- Grains such as rice, barley, wheat, and soybeans, which have a high specific gravity, fall down at a constant speed on a sloped chute, so that selection is performed well without any problems.
- the specific gravity is low and the shape, shape and size are low.
- Leaf products such as green tea, black tea, chrysanthemum, herbs, etc., which are various and have a color change, are difficult or impossible to select.
- leaf products such as green tea, black tea, chrysanthemum, and herbs have a low specific gravity and are light in weight, flat and large in shape compared to the thickness, so that the drop speed is slower than grain, and the shape is not uniform and the center of gravity is uniform.
- a leaf color sorter that can select more efficiently and quickly.
- a leaf color sorter is formed in which a color of green tea, black tea, chrysanthemum, herb, etc. flows down (slide or drop) along a transparent glass surface, and thus, efficient color selection is achieved.
- the purpose is to provide.
- Another object of the present invention is characterized in that the color selection efficiency is greatly improved by configuring the length of the frame to make the color selection is made while the leaf is spread and distributed in a wide width.
- Another object of the present invention is to install a transparent glass on the front of the frame to prevent the falling (sliding and falling) leaf material to flow into the frame and to flow down in close contact with the transparent glass more accurate Characterized in that the shooting (color image acquisition) is performed.
- Still another object of the present invention is to install an ejector in which a plurality of injection holes are formed in the lower part of the front surface of the frame on which the transparent glass is positioned, so that the leafy material (defective leafy material) determined as a defective product can be quickly removed.
- the present invention is provided in a circular reflection chamber formed inside the longitudinal direction of a long frame to transmit and reflect light, a reflection surface formed on the surface of the reflection chamber, and installed in upper and lower lengths of the reflection chamber.
- a light source for injecting light required for color selection into the reflection chamber, a plate-like transparent glass installed on the entire lengthwise direction of the frame so that the leaf-like object can flow down, and a leaf-like object to be sorted by high-pressure air Ejector is installed in the frame portion of the lower portion of the transparent glass so that it can be quickly removed, and a slit formed in the longitudinal direction on the back of the frame so that the CCD camera can shoot the color (image) of the leaf material, both sides of the frame It is fixed to both sides of the tip of the mount where the camera is installed.
- the frame is a frame having a long length to cut and use a predetermined length
- the reflection chamber is formed in the longitudinal direction of the body
- the long hole formed in the upper and lower lengths of the body so that the light source can be installed
- an slit connected to the reflection chamber, and an ejector installation groove formed in the longitudinal direction at the bottom of the front surface of the body so as to be quickly removed by spraying the object to be screened with high pressure air.
- the light source provided at the upper and lower parts of the frame is an LED array in which a plurality of red LEDs and blue LEDs are alternately installed at predetermined intervals, and a heat sink is installed on the LED array to radiate heat.
- a reflective chamber having a circular reflective surface is formed in the longitudinal direction of the frame, and a red LED having a light intensity and chromaticity at the upper and lower portions of the reflective chamber, a uniform illuminance and a high amount of reflected light, and a minimum light detection error are provided.
- a light source combined with a blue LED is installed, the CCD camera has the effect that can accurately determine the good and bad by taking the color of the leaf.
- the present invention is transparent glass is installed at the front end of the frame is the leaf material is more accurately selected by flowing down the surface of the transparent glass, it is also effective to prevent the leaf material is introduced into the color sorter by the transparent glass. .
- the light source, the reflection chamber, and the slit are completely isolated from the outside by the body and the transparent glass constituting the frame, the inflow and failure of dust generated from the leaf or leaf and the like are prevented, and the screening efficiency is also lowered. Is prevented.
- the CCD camera and the frame is firmly fixed to the mount, there is a sense of stability of the overall structure and the shaking of the CCD camera is prevented, even if a certain external shock is applied, the CCD camera and the frame and slit positions are always kept in the repositioned light There is an effect that the detection error is minimized.
- the light source is installed at the upper and lower portions of the reflection chamber, the external light is blocked by the body of the frame, and a considerable amount of light is reflected by the circular reflective surface formed inside the body. Since it is incident on the leaf-like material, the color of the leaf-like material is more accurately determined.
- the present invention is a very useful invention having an effect such that it is possible to quickly process a defective product determined by installing an ejector having a plurality of high-pressure air injection port formed in the lower end of the frame.
- FIG. 1 is a perspective view of the frame shown as an example of the present invention.
- FIG. 2 is a cross-sectional view illustrating an assembled state of the present invention as an example.
- FIG 3 is an exploded perspective view showing an example of the present invention.
- FIG. 4 is a cross-sectional view of the installation state shown as an example of the present invention.
- FIG. 5 is a plan view showing an installation of the present invention as an example.
- FIG. 6 is a cross-sectional view of the use state shown as an example of the present invention.
- FIG. 1 is a partial perspective view of the frame 3 of the leaf color sorter 1 shown as an example of the present invention
- Figure 2 is a cross-sectional view of the assembled state of the leaf color sorter 1 shown as an example of the present invention
- Figure 3 An exploded perspective view showing an example of the present invention.
- the leaf color sorter (1) of the present invention comprises a frame (3) having a long length to facilitate color selection of the leaf (2) such as green tea, black tea, chrysanthemum, herbs, and the body constituting the frame (3). 4) and a circular reflection chamber 5 having a large inner diameter formed in the longitudinal direction inside the body 4 so as to transmit and reflect light, and the upper and lower symmetry of the reflection chamber 5 in the longitudinal direction. Light emission from the light sources 8 and 9 and the light sources 8 and 9 respectively provided as fastening members 35 in the long holes 6 and 7 formed in the structure.
- Circular reflection surface 10 formed on the surface of the reflection chamber 5 so that the light can be reflected, the rectangular through-hole 11 formed in the longitudinal front portion of the reflection chamber 5, leaf
- the plate-shaped transparent glass 12 installed in the through-hole 11 so that the upper object 2 can flow down, the recessed groove 13 formed in the body 4 part of the lower part of the transparent glass 12, and the said recessed groove Leaf shape installed in (13) and discriminated as defective It is largely configured to (2a) as the ejector 14, the slit 15 of the rectangular formed in the rear longitudinal direction of the half-chamber 5 to quickly removed by spraying with high pressure air.
- the slit 15 has a long length and a narrow width (or height), so that only light necessary for color selection is incident on the CCD camera 16.
- Both sides of the frame 3 are fixed to a plurality of fastening members 20 at both ends 18 and 19 of the tip of the mount 17 on which the CCD camera 16 is installed, and on both sides of the circular reflection chamber 5.
- the opening part is sealed by the sealing members 21 and 22.
- the frame 3 is a frame of a long length that can be cut and used as required, and the length is long so that a large amount of leaf-like objects 2 can be diffused and distributed, thereby improving color selection efficiency.
- the ejector 14 includes a plurality of air supply holes 23 formed at predetermined intervals as shown in FIGS. 2 and 3, and an air injection port 24 formed at each end of the air supply hole 23 to determine that the blade is defective.
- the upper object 2a is configured to be rapidly removed by spraying with high pressure air.
- the solenoid valve 26 installed for each of the light sources 8 and 9 and the air supply holes 23 is controlled by the controller 27, and the controller 27 is transmitted from the CCD camera 16 and the module 28.
- the solenoid valve 26 is momentarily opened in accordance with the signal to be separated and removed while the high pressure air supplied from the compressor 29 is momentarily injected.
- the light sources 8 and 9 are preferably an LED array in which a plurality of red LEDs and blue LEDs are alternately installed on the substrates 30 and 31 at predetermined intervals.
- the heater sinks 32 and 33 are installed as the fastening members 34 to effectively dissipate heat generated from the light sources 8 and 9.
- the LEDs of the light sources 8 and 9 are installed so that most of them are located in the reflection chamber 5 so that most of the light emitted (emitted) can be efficiently used for color selection.
- the CCD camera module 28 is connected to the controller 27 through the terminal 28a to transmit a color discrimination signal, and the output of the controller 27 is connected to the ejector 14 through the hose 37.
- the solenoid valve 26 is connected and it is comprised so that each can be controlled.
- the controller 27 may adjust illuminance and color in consideration of characteristics such as the type, size, specific gravity, and chromaticity of the leaf object to be sorted, and read and use data stored in advance in the memory unit (not shown) or data stored by learning. Or reset to ensure proper control.
- a stepped portion is formed in the inside of the through hole 11, so that the phenomenon in which the transparent glass 12 to be coupled is excessively introduced into the reflection chamber 5 is prevented.
- the transparent glass 12 coupled to the through hole 11 is bonded to an adhesive material, or bonded to the through hole 11 and then sealed with a sealing member so that foreign materials or dust do not flow into the reflection chamber 5.
- the transparent glass 12 may be translucent to transmit only a specific color according to the characteristics of the leaf 2, or a polarizing filter may be applied to the inside or the inner surface of the transparent glass 12 (the surface located in the reflection room). Can be installed.
- FIG. 7 is a view illustrating an example of the present invention, in which one or a plurality of leaf color sorters 1 are installed on the inclined chute 41 and 43 portions installed at an inclination of about 60 °. Color is selected.
- the leaf object 2 to be sorted stored in the hopper 38 is evenly spread by the vibration of the vibrating device and then falls through the diaphragm 40 to the inclined chute 41 and passes freely while passing through the surface of the transparent glass 12. Falling, the leaf passing through the surface of the transparent glass 12 is reflected on the leaf (2) by the light emitted from the light source (8) (9) and re-enter the transparent glass 12 and then Passes through the reflection chamber 5 and the slit 15 and is incident on the CCD camera 16 to be photographed.
- the frame 3 of the leaf color sorter 1 not only blocks light from the outside by the body 4, but also a light source (B) by the circular reflecting surface 10 formed inside the body 4. 8) A significant amount of light emitted from 9 is reflected and incident on the leaf 2 so that the leaf 2 can be judged more accurately.
- the discrimination signal is transmitted from the CCD camera module 28 to the controller 27, and the controller 27 opens the solenoid valve 26 momentarily.
- the air of the compressor 29 is blown for the time that the solenoid valve 26 is opened to blow the bad leaf 2a into the discharge passage 45, 47, the bad leaf 2a is Drop collection is carried out to the defective leaf collection tank 49, and the good leaf products are collected dropping into the good leaf collection tank 48 via the discharge path 46 and the lower inclined chute 43.
- the light sources 8 and 9 are appropriately controlled by the controller 27 to control illuminance, light quantity, and the like, and a series of comparison circuits for removing the defective leaf material 2a with high pressure sprayed by momentarily operating the solenoid valve 26. Since the driver circuit and the like are general, detailed description thereof will be omitted in the present invention.
- the frame 3 of the present invention is preferably an aluminum frame which has excellent thermal conductivity and is easy to process and light in weight, and naturally dissipates, thus eliminating the need for a separate blower or vent, and the substrate 30 constituting the light sources 8 and 9.
- Heat sinks 32 and 33 having large capacities are provided on the outer surface of the 31 to provide efficient heat dissipation.
- the leaf-like object as an example of the color screening object, of course, it can be applied to grains or other objects needing color screening.
- Reference numeral 3a denotes a wire passage groove
- 3b denotes a light source mounting groove
- 3c denotes a mounter mounting groove
- 36 denotes a hose connector
- 42 and 44 denote a defective blade 2 and a defect. It is a separator which insulates the leaf 2a.
- the present invention relates to a color sorter for efficiently and efficiently selecting leafy products or products (hereinafter referred to as' leaf's), such as green tea, black tea, chrysanthemum, or herb, which have a small specific gravity and have a large change in size and color.
- leaf's leafy products or products
- Light arrays (LED arrays) 8 and 9 are provided on the upper and lower portions of the reflecting chamber 5
- the transparent glass 12 is placed on the front surface of the reflecting chamber 5 so that the leaf 2 can flow down.
- the slit 15 is formed on the rear surface of the reflection chamber 5 so that the image of the leaf 2 is incident on the CCD camera 16 so as to be photographed. It is configured to be quickly removed by the high-pressure injection air injected by the ejector 14 installed in the lower front of 3), the specific gravity is small Mounting - light can be efficiently expedite screening the products or goods in the same state as leaf size and a severe change in color and black tea and chrysanthemum tea and herbs.
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Sorting Of Articles (AREA)
Abstract
Description
Claims (5)
- 길이가 긴 프레임의 길이방향 내부에 형성되는 큰 내경의 원형 반사실;상기 원형 반사실의 길이방향 상ㆍ하부에 설치되어 원형 반사실로 광(光)을 방출하는 광원;상기 원형 반사실 표면에 형성되어 광(光)을 전달 및 반사시키는 원형 반사면;상기 원형 반사실의 길이방향 전면에 설치되는 판상의 투명유리;상기 투명유리 하부의 프레임 부분에 길이방향으로 설치되는 이젝터;상기 원형 반사실의 길이방향 후면에 형성되는 슬릿;으로 구성하여서 된 잎상물 색채선별기.
- 청구항 1에 있어서; 프레임은,몸체의 길이방향 내부에 형성되는 큰 내경의 원형 반사실;상기 몸체의 길이방향 상ㆍ하부에 형성되고 원형 반사실과 연결되는 장공;상기 몸체의 길이방향 전면부에 형성되고 선별 대상 잎상물이 면접촉하면서 낙하할 수 있도록 투명유리가 설치되는 결합공;상기 몸체의 길이방향 후면부에 형성되고 원형 반사실과 연결되는 슬릿;상기 몸체의 전면 하부에 길이방향으로 형성되는 이젝터 설치홈;으로 구성하여서 된 잎상물 색채선별기.
- 청구항 1 또는 청구항 2에 있어서 ;이젝터는 소정간격으로 형성되는 복수의 급기공과, 상기 급기공 선단에 각각 형성되는 공기분사구로 구성되어 불량 잎상물을 고압 공기로 분사시켜 신속히 제거하도록 함을 특징으로 하는 잎상물 색채선별기.
- 청구항 1 또는 청구항 2에 있어서 ;광원은 프레임의 상ㆍ하부 장공에 설치되는 LED 어레이와, 상기 LED 어레이에 설치되는 히터씽크로 구성하여서 된 잎상물 색채선별기.
- 청구항 4에 있어서 ;LED 어레이는 복수의 적색 LED와 블루 LED를 소정 간격으로 교대로 설치하여서 된 잎상물 색채선별기.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009801001634A CN102083552A (zh) | 2009-06-04 | 2009-11-10 | 叶形物的颜色筛选器 |
JP2011518669A JP2011524809A (ja) | 2009-06-04 | 2009-11-10 | 葉状物の色彩選別器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2009-0049458 | 2009-06-04 | ||
KR1020090049458A KR100933436B1 (ko) | 2009-06-04 | 2009-06-04 | 잎상물 색채선별기 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010140744A1 true WO2010140744A1 (ko) | 2010-12-09 |
Family
ID=41684601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/006574 WO2010140744A1 (ko) | 2009-06-04 | 2009-11-10 | 잎상물 색채선별기 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2011524809A (ko) |
KR (1) | KR100933436B1 (ko) |
CN (1) | CN102083552A (ko) |
WO (1) | WO2010140744A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107803788A (zh) * | 2017-11-28 | 2018-03-16 | 安徽文尧智能光电科技有限公司 | 色选机相机螺杆安装工装 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102166571B (zh) * | 2010-11-23 | 2013-03-20 | 农业部南京农业机械化研究所 | 一种机采鲜茶叶智能分类装置 |
KR101194776B1 (ko) * | 2012-01-19 | 2012-10-25 | 주식회사 아이디알시스템 | 3단 색채 선별장치 |
CN104001676B (zh) * | 2014-05-04 | 2017-02-15 | 广东都市丽人实业有限公司 | 大型多品种混搭内衣自动化分拣方法及生产线 |
CN104492730B (zh) * | 2015-01-19 | 2017-01-18 | 青岛云茶文化创意有限公司 | 一种基于老叶识别的智能化茶叶分拣方法 |
CN105107761A (zh) * | 2015-09-10 | 2015-12-02 | 安徽中科光电色选机械有限公司 | 一种双层大米色选机 |
CN114682527A (zh) * | 2022-03-31 | 2022-07-01 | 劳弗尔视觉科技有限公司 | 一种用于色选机识别机构的散热系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030041778A (ko) * | 2001-11-19 | 2003-05-27 | 가부시키가이샤 야마모토세이사쿠쇼 | 색채선별기 |
JP2003275690A (ja) * | 2002-03-19 | 2003-09-30 | Kawasaki Kiko Co Ltd | 茶葉の色彩選別機 |
JP2005066434A (ja) * | 2003-08-22 | 2005-03-17 | Anzai Sogo Kenkyusho:Kk | 茶葉中の異物選別装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2603038Y2 (ja) * | 1992-03-10 | 2000-02-14 | 鐘紡株式会社 | 粉粒体検査装置 |
JPH09219769A (ja) * | 1995-12-05 | 1997-08-19 | Ricoh Co Ltd | 照明装置、および原稿読み取り・再現装置 |
AU2003245326A1 (en) * | 2002-05-28 | 2003-12-19 | Satake Usa, Inc. | Illumination source for sorting machine |
JP2004016993A (ja) | 2002-06-19 | 2004-01-22 | Kawasaki Kiko Co Ltd | 茶葉の色彩選別機 |
JP4422948B2 (ja) | 2002-06-19 | 2010-03-03 | カワサキ機工株式会社 | 茶葉の色彩選別機 |
JP4076414B2 (ja) * | 2002-09-19 | 2008-04-16 | 株式会社クボタ | 不良物検出装置及びそれを用いた分離装置 |
CN1522800A (zh) * | 2003-02-18 | 2004-08-25 | 株式会社A-Mecs | 颜色分拣机器 |
JP2005279425A (ja) | 2004-03-29 | 2005-10-13 | Kawasaki Kiko Co Ltd | 茶葉の色彩選別機 |
-
2009
- 2009-06-04 KR KR1020090049458A patent/KR100933436B1/ko active IP Right Grant
- 2009-11-10 CN CN2009801001634A patent/CN102083552A/zh active Pending
- 2009-11-10 JP JP2011518669A patent/JP2011524809A/ja active Pending
- 2009-11-10 WO PCT/KR2009/006574 patent/WO2010140744A1/ko active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030041778A (ko) * | 2001-11-19 | 2003-05-27 | 가부시키가이샤 야마모토세이사쿠쇼 | 색채선별기 |
JP2003275690A (ja) * | 2002-03-19 | 2003-09-30 | Kawasaki Kiko Co Ltd | 茶葉の色彩選別機 |
JP2005066434A (ja) * | 2003-08-22 | 2005-03-17 | Anzai Sogo Kenkyusho:Kk | 茶葉中の異物選別装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107803788A (zh) * | 2017-11-28 | 2018-03-16 | 安徽文尧智能光电科技有限公司 | 色选机相机螺杆安装工装 |
CN107803788B (zh) * | 2017-11-28 | 2019-04-23 | 安徽文尧智能光电科技有限公司 | 色选机相机螺杆安装工装 |
Also Published As
Publication number | Publication date |
---|---|
JP2011524809A (ja) | 2011-09-08 |
CN102083552A (zh) | 2011-06-01 |
KR100933436B1 (ko) | 2009-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2010140744A1 (ko) | 잎상물 색채선별기 | |
WO2013108962A1 (ko) | 3단 색채 선별 시스템 | |
US7339660B1 (en) | Illumination device for product examination | |
US8285029B2 (en) | Device and method for optically sorting bulk material | |
CN106964565B (zh) | 全自动雌雄蚕蛹分选方法 | |
US6013887A (en) | Color-sorting machine for granular materials | |
KR20110034171A (ko) | 색채 선별기 | |
KR100755224B1 (ko) | Ccd 선형 센서로 구성되는 광검출 장치를 갖는입상체용 색선별 장치 | |
CN1130104A (zh) | 颗粒的色分选装置 | |
EP3718648B1 (en) | Optical sorter | |
CN103307492A (zh) | Led聚光光源及基于该led聚光光源的物料分选装置 | |
CN102527646A (zh) | 双色复选杂粮色选机 | |
CN113165024A (zh) | 光学式分选机 | |
CN101788115A (zh) | 多光谱均匀面光源 | |
KR100838184B1 (ko) | Led 어레이가 구비된 색채선별기 | |
JP3318223B2 (ja) | 不良検出装置及び不良物除去装置 | |
US20170312790A1 (en) | Ejector for granular matter color sorter | |
CN217289377U (zh) | 一种色选机 | |
WO2019111821A1 (ja) | 検査用照明装置 | |
US20230001454A1 (en) | Optical sorter | |
RU2495728C1 (ru) | Устройство для сортировки зерна | |
KR101249468B1 (ko) | 풀 컬러 엘이디를 이용한 곡물 색채선별장치 | |
CN201880696U (zh) | 双色复选杂粮色选机 | |
JP2022098183A (ja) | 色彩選別機 | |
CN220479447U (zh) | 一种大米色选机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980100163.4 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 7379/CHENP/2009 Country of ref document: IN |
|
ENP | Entry into the national phase |
Ref document number: 2011518669 Country of ref document: JP Kind code of ref document: A |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09845586 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 09845586 Country of ref document: EP Kind code of ref document: A1 |