WO2010041388A1 - 画像読み取り装置用トレイ - Google Patents
画像読み取り装置用トレイ Download PDFInfo
- Publication number
- WO2010041388A1 WO2010041388A1 PCT/JP2009/005064 JP2009005064W WO2010041388A1 WO 2010041388 A1 WO2010041388 A1 WO 2010041388A1 JP 2009005064 W JP2009005064 W JP 2009005064W WO 2010041388 A1 WO2010041388 A1 WO 2010041388A1
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- WO
- WIPO (PCT)
- Prior art keywords
- granular material
- reflector
- tray
- background
- image
- Prior art date
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Classifications
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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
- G01N21/85—Investigating moving fluids or granular solids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/024—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of diode-array scanning
-
- 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
- G01N21/85—Investigating moving fluids or granular solids
- G01N2021/8592—Grain or other flowing solid samples
Definitions
- the present invention relates to a technique for measuring the shape of a granular material such as cereal, and in particular, by using an image obtained by an image reading device such as a scanner or a copying machine, the three axes of the length, width and thickness of the granular material.
- the present invention relates to a tray used when measuring a dimension in a direction.
- Patent Document 1 and Patent Document 2 describe an aligner for placing a plurality of grains in an aligned state on a reading surface of a scanner. If the aligner is used, a plurality of grains are described. Can be easily and simultaneously imaged.
- the conventional method can measure the dimensions in the length and width directions, but cannot measure the dimensions in the “thickness” direction.
- the present invention makes it possible to measure the length, width, and thickness of a granular material in three axial directions using an image obtained by an image reading device such as a scanner. It is a technical problem to provide a tray for use.
- the present invention provides a transparent bottom plate, one or more backgrounds standing upright in the direction perpendicular to the bottom plate, and 1 provided in parallel with the background at a predetermined interval.
- a tray for placing a granular material on a reading surface of an image reading device such as a scanner in which one or a plurality of reflectors are disposed, among the granular materials placed on the bottom plate of the tray,
- the granular material placed between the background and the reflector not only the planar image in the length direction and the width direction of the granular material, but also the side image in the thickness direction is captured by the imaging means of the image reading device.
- a technical means was adopted in which light from the thickness direction of the granular material is bent and guided by the reflector in the optical axis direction of the imaging means.
- the technical means of configuring the reflector of the tray with a prism or a mirror was taken. For this reason, it is suitable for making the light from the side part of a granular material enter into an imaging means.
- the bottom plate was removed from the tray, and it was possible to perform the measurement by placing the granular material directly on the reading surface of the image reading apparatus.
- the present invention in measuring the shape of a granular material using an image by a reading device, not only the length and width dimensions obtained from the flat portion of the granular material, but also the thickness dimension obtained from the side surface portion can be measured. It becomes possible. For this reason, it is possible to obtain accurate granularity thickness information and to determine the quality of the granular material with high accuracy.
- the side surface of the granular material is imaged by providing a background or a reference plate, so that it is possible to obtain not only the thickness dimension but also the color information of the side surface of the granular material. . For this reason, it is possible to determine the quality with high accuracy based on the color information of the flat surface portion and the side surface portion of the granular material.
- the present invention aligns and places the granular material to be measured using the alignment plate, the distance between the granular material and the reflector can be kept constant. It became possible to reduce the influence on the measurement.
- FIG. 1 is a perspective view illustrating a state in which a tray and an alignment plate according to Embodiment 1 of the present invention are set in an image reading apparatus.
- FIG. 2 is a perspective view of the tray according to the first embodiment of the present invention.
- FIG. 3 is a plan view and a partial cross-sectional view of the tray according to the first embodiment of the present invention.
- FIG. 4 is a view showing the structure of the tray according to the first embodiment of the present invention.
- FIG. 5 is a plan view of the alignment plate according to the first embodiment of the present invention.
- FIG. 6 is a cross-sectional view of the alignment plate according to the first embodiment of the present invention.
- FIG. 1 is a perspective view illustrating a state in which a tray and an alignment plate according to Embodiment 1 of the present invention are set in an image reading apparatus.
- FIG. 2 is a perspective view of the tray according to the first embodiment of the present invention.
- FIG. 3 is a plan view and a partial cross-
- FIG. 7 is a perspective view of a state in which the alignment plate is fitted to the tray according to the first embodiment of the present invention.
- FIG. 8 is a plan view of a state in which the alignment plate is fitted to the tray according to the first embodiment of the present invention.
- FIG. 9 is a view showing a cross section AA in FIG.
- FIG. 10 is a cross-sectional view of the tray in a state where the granular material is placed according to the first embodiment of the present invention.
- FIG. 11 is a cross-sectional view of a tray when a mirror is used as a reflector in Embodiment 1 of the present invention.
- FIG. 12 is a diagram illustrating the three-axis direction of the granular material.
- FIG. 13 is a perspective view of the alignment frame body according to the second embodiment of the present invention.
- 14A and 14B are a plan view and a partial cross-sectional view of the alignment frame body according to the second embodiment of the present invention.
- FIG. 15 is a perspective view of the alignment frame body according to the second embodiment of the present invention.
- FIG. 16 is a plan view of an alignment frame according to the second embodiment of the present invention.
- FIG. 17 is a view showing a cross section AA in FIG.
- FIG. 18 is a perspective view illustrating a state in which the alignment frame in the second embodiment of the present invention is set in the image reading apparatus.
- FIG. 19 is a cross-sectional view of the alignment frame body in a state where a granular material is placed according to the second embodiment of the present invention.
- FIG. 20 is a cross-sectional view of an alignment frame when a mirror is used as a reflector in Embodiment 2 of the present invention.
- FIG. 1 is a perspective view illustrating a state in which an aligner 2 including the tray 3 and the alignment plate 4 according to the first embodiment is set in the image reading apparatus 1.
- An existing scanner can be used for the image reading apparatus 1.
- Canon Inc. CANOSCAN 4400F was used.
- the tray 3 is formed in a rectangular frame shape in plan view, and includes a bottom plate 5, side walls 6 ⁇ / b> A, 6 ⁇ / b> B, 6 ⁇ / b> C and 6 ⁇ / b> D, and a grip portion 7.
- the bottom plate 5 is a transparent plate and is made of, for example, acrylic resin. As shown in FIG. 4, the bottom plate 5 is a single transparent plate, and is provided with holes 11A and 11B for fitting reflectors 10A and 10B described later.
- the bottom plate 5 is attached to the lower side of a rectangular frame formed from the side walls 6A, 6B, 6C and 6D. For this reason, although not shown, a groove for fitting the bottom plate 5 is provided below the side walls 6A, 6B, 6C and 6D.
- the bottom wall 5 may be directly fixed to the lower end surfaces of the side walls 6A, 6B, 6C and 6D.
- the baseplate 5 is one board
- the baseplate 5 is the part between the right holding part 7 and the reflector 10B of FIG. You may divide and provide in three parts, the part between the holding part 7 and the reflector 10A, and the part between the reflector 10A and the reflector 10B.
- the bottom plate 5 may be provided separately for each sheet. That is, the bottom plate 5 is not limited to being formed by a single sheet, and may be formed by a plurality of sheets.
- a reference plate 8 and a background 9 standing in a direction perpendicular to the bottom plate 5 are arranged.
- the reference plate 8 acquires image information for correcting the image signal.
- the image information obtained by imaging the reference plate 8 is used to correct the machine difference between a plurality of image reading devices.
- the position where the reference plate 8 is disposed is not particularly limited as long as it is on the space of the bottom plate 5 and may be disposed at a location convenient for design. Further, the shape is not particularly limited, but it is desirable that the shape is rectangular in designing. In the present embodiment, the reference plate 8 has a rectangular shape, and one end in the longitudinal direction of the reference plate 8 is disposed so as to contact the side wall 6C.
- the background 9 is provided on the bottom plate 5 for the purpose of easily recognizing (extracting) the granular material from the image by image processing such as binarization when capturing an image of the side surface of the granular material.
- the background 9 is arranged on a straight line connecting the midpoint of the side wall 6A and the midpoint of the side wall 6C, with one end in contact with the side wall 6A and the other end in contact with the reference plate 8. It has been. When the reference plate 8 is not disposed, the other end may be extended to a position in contact with the side wall 6C.
- the height of the background 9 does not need to be higher than the side walls 6A to 6D, and may be several mm higher than the thickness (Z) of the granular material to be measured. For this reason, the height of the background 9 varies depending on the thickness of the granular material to be measured, but is generally about 4 mm to 15 mm, and if the granular material is a rice grain, the height is 4 mm to 10 mm. Good.
- the background 9 may be formed of resin or the like.
- the width of the background 9 (“E” in FIG. 3) depends on the material, but if the width is too thick, the space for placing the granular material to be measured decreases, so it is desirable that the background 9 be thin. However, a thickness that does not allow the background to be seen is necessary. Therefore, in this embodiment, the background 9 is made of resin and the width is 3 mm. Further, the background 9 is preferably a color that is difficult to see through such as black or blue and is different from the granular material to be measured. For this reason, when the granular material is brown rice, blue is desirable.
- the background 9 is disposed on the bottom plate 5 so that an image obtained by imaging the side surface of the granular material is imaged as the background of the granular material. In this embodiment, since the image has a structure in which only the side surface of the granular material and the background 9 are imaged, it is easy to recognize (extract) the granular material from the image.
- the reflector 10A is provided so as to be positioned in parallel to the background 9. Unlike the background 9, the reflector 10 ⁇ / b> A is not provided on the bottom plate 5, but is attached so as to fit into a hole 11 ⁇ / b> A provided in the bottom plate 5, and as shown in the cross-sectional view of FIG. 3, The bottom surface and the bottom surface of the reflector 10A are attached so as to be one plane.
- the method of attaching the reflector 10A is not particularly limited.
- attachment portions 12 are provided at both ends of the reflector 10A, one end is a groove 13A of the side wall 6A, and the other end is a reference. What is necessary is just to fit and attach to the groove
- FIG. At that time, if the hole 14 is provided in the attachment portion 12 and the hole 14 is fitted to the protrusion 15 provided corresponding to the groove 13A of the side wall 6A and the groove 13B of the reference plate 8, the attachment becomes easy. If the reference plate 8 is not disposed, the other end of the reflector 10A may be attached to the side wall 6C.
- the reflector 10B provided in the position on the opposite side of the reflector 10A with respect to the background 9 is attached by the same method as the reflector 10A.
- FIG. 5 is a plan view of the alignment plate 4
- FIG. 6 is a cross-sectional view.
- the alignment plate 4 is a rectangular plate in a plan view, and is used by being fitted from above into a space surrounded by the side walls 6A, 6B, 6D of the tray 3 and one end of the reference plate 8.
- the alignment plate 4 is provided with a background protrusion 16 and reflector protrusions 17 and 18.
- the background protrusion 16 is a cover that covers the background 9 on the tray 3 when the alignment plate 4 is fitted to the tray 3, and the reflector protrusion 17 includes the reflector 10A and the reflector protrusion.
- the part 18 is a cover that covers the reflector 10B. Therefore, the cross-sectional shapes of the background protrusion 16 and the reflector protrusions 17 and 18 are shapes that can cover the background 9 and the reflectors 10A and 10B, as shown in FIG.
- a grip portion 19 for making the alignment plate 4 easy to handle is provided in a state of being raised from the peripheral edge portion of the alignment plate 4.
- the grip portion 19 may be appropriately designed in a shape that is easy for the user to use.
- the alignment plate 4 is provided with a plurality of holes 20. It is preferable to form the holes 20 in an orderly manner as shown in the drawing, rather than randomly forming them on the alignment plate, considering that image processing, which is a subsequent process, is performed. Thereby, for example, when an image captured by the image reading device 1 is subjected to image processing by a personal computer or the like after the image capturing, it is possible to easily extract the particulate matter as a measurement target from the image.
- the shape of the hole 20 is desirably a shape similar to the granular material to be measured. For example, when measuring a long grain rice grain, the shape of the hole 20 is approximately rectangular with a length of 8.5 mm and a width of 2.8 mm. By doing so, it is possible to align a plurality of rice grains in a state in which the orientation in the major axis direction is unified.
- the depth of the hole 20 varies depending on the size of the granular material to be measured, but in order to prevent a plurality of granular materials from entering one hole 20, the depth is slightly shallower than the thickness of the granular material. do it. It should be noted that the holes 20 of the alignment plate 4 have no bottom and are completely open.
- the alignment plate 4 is fitted to the tray 3. Thereby, the alignment plate 4 is set on the bottom plate 5 of the tray 3 (FIGS. 7 and 8). Next, a plurality of granular materials to be measured are put on the alignment plate 4. At this time, the particulate matter is also contained in the hole 20A provided between the background protrusion 16 and the reflector protrusion 17 and between the background protrusion 16 and the reflector protrusion 18. As described above, a granular material is also introduced between them. Then, the grip portion 7 of the tray 3 is gripped, and the tray 3 is rocked back and forth and left and right so that the granular material is accommodated in the holes 20 and 20A of the alignment plate 4.
- FIG. 9 is a view showing a cross section AA in FIG. 8, and shows a state in which the particulate matter is contained in the holes 20 and 20A, respectively.
- the aligner 2 (tray 3 and alignment plate 4) is placed on the reading surface of the image reading apparatus 1 in a state where the charged granular materials are contained in the holes 20 and 20A. Then, the gripping portion 19 of the alignment plate 4 is grasped, and the alignment plate 4 is removed upward from the tray 3 as shown in FIG. At this time, all of the particulate matter contained in the holes 20 and 20 ⁇ / b> A remains in a state of being placed on the bottom plate 5 of the tray 3. Moreover, since the direction of a granular material is controlled by the shape of the holes 20 and 20A, they are placed in alignment with the major axis direction facing a certain direction.
- the shape of the granular material placed on the bottom plate 5 of the tray 3 is imaged by the image reading device 1. At that time, since the plane image and the side image are captured between the reflector 10A and the background 9 and between the reflector 10B and the background 9, a plane image and a side image are captured. In addition, the thickness dimension can be measured.
- FIG. 10 is a cross-sectional view of the tray 3 in a state where a granular material is placed between the reflectors 10A and 10B and the background 9 (cross-section AA in FIG. 3).
- the prisms are arranged as the reflectors 10A and 10B, so that the light including the image information of the surface in the thickness direction of the particulate matter placed on the bottom plate 5 of the tray 3 Are bent and guided by the prisms in the directions of arrows ⁇ and ⁇ , that is, in the direction of the reading surface of the image reading apparatus 1, respectively. For this reason, the image of the granular material in the thickness direction can be captured by the image reading apparatus 1.
- the cross section is a right-angled isosceles triangle, one side of the isosceles is directed to the side of the granular material, and the other side is the image. It is arranged toward the reading surface of the reading device 1.
- FIG. 11 is a cross-sectional view of the tray 3 when mirrors are used for the reflectors 10A and 10B.
- the mirror 21A as the reflector 10A and the mirror 21B as the reflector 10B
- the light including the image information of the surface in the thickness direction of the granular material placed on the bottom plate 5 of the tray 3 is reflected on the mirror 21A.
- 21B are guided by being bent in the directions of arrows ⁇ and ⁇ , that is, in the direction of the reading surface of the image reading apparatus 1, respectively. For this reason, the image of the granular material in the thickness direction can be captured by the image reading apparatus 1.
- the mirrors 21A and 21B may have a flat reflecting surface, but may have a convex shape or a concave shape depending on the purpose of measurement.
- the number of backgrounds is not limited to one. If there is a margin on the bottom plate 5 of the tray 3, a plurality of backgrounds are provided. A background can be provided. In that case, it is possible to increase the number of granular materials whose thickness can be measured by providing reflectors according to the number of arranged backgrounds.
- the symbol F in FIG. 10 will be described.
- Symbol F indicates the distance between the reflectors 10A and 10B and the granular material. If this distance F is not constant, the measurement may be affected. However, in this embodiment, the particles are aligned and placed using the alignment plate 4, and therefore the reflectors 10A and 10B and the particles The distance F can be made constant.
- the distance F is 0.5 mm to 1.5 mm, preferably 0.8 mm to 1.2 mm, and more preferably about 1.0 mm.
- FIG. 13 to 20 are explanatory diagrams of Embodiment 2 of the present invention.
- the aligner 2 includes the tray 3 and the alignment plate 4, but the aligner 2 ⁇ / b> B can also include the alignment frame 3 ⁇ / b> B and the alignment plate 4.
- FIG. 13 shows an alignment frame 3B according to the second embodiment.
- the only major difference between the alignment frame 3B and the tray 3 is the presence or absence of the bottom plate 5. That is, the alignment frame 3 ⁇ / b> B is obtained by removing the bottom plate 5 from the tray 3. For this reason, portions common to the tray 3 will be described using the same reference numerals.
- the reference plate need not be arranged when only the three-axis measurement of the granular material is performed. Since the reference frame is not provided on the alignment frame 3C, the background 9 is disposed in a state of being suspended from the side walls 6A and 6C on two opposite sides. In this case, both ends of the background 9 may be fixed by bonding the surfaces in contact with the side walls 6A and 6C, respectively. Further, the background 9 may be arranged in a state of being suspended from the side walls 6B and 6D.
- an alignment plate is used in the same manner as the tray 3 and the alignment frame 3B.
- the alignment plate used at this time may be changed in design so that the size of the alignment plate 4 can be applied to the alignment frame 3C.
- the alignment frame 3B has no bottom plate, and therefore when placed on the reading surface 23 of the image reading apparatus 1, the background 9 and the reflector It is desirable to configure so that the bottom surfaces of 10A and 10B are in contact with the reading surface 23.
- the alignment frame 3B is placed on the reading surface 23 of the image reading apparatus 1.
- the alignment plate 4 is fitted from above the alignment frame 3B.
- the lower surface of the alignment plate 4 is in contact with the reading surface 23.
- a plurality of granular materials are put on the alignment plate 4.
- the particulate matter is also contained in the hole 20A provided between the background protrusion 16 and the reflector protrusion 17 and between the background protrusion 16 and the reflector protrusion 18. So that Then, the surface is leveled by hand so that the charged granular material fits in the holes 20 and 20A of the alignment plate 4.
- FIG. 16 is a plan view of the aligner 2B in a state where the alignment plate 4 is fitted to the alignment frame 3B.
- FIG. 17 is a view showing a cross section AA in FIG. 16, and shows a state where the particulate matter is contained in the holes 20 and 20A.
- the shape of the granular material placed on the reading surface 23 is imaged by the image reading device 1. At that time, since the plane image and the side image are captured between the reflector 10A and the background 9 and between the reflector 10B and the background 9, a plane image and a side image are captured. In addition, the thickness dimension can be measured.
- FIG. 19 shows an alignment frame in a state where a granular material is placed between the reflector 10A and the background 9 and between the reflector 10B and the background 9 after the alignment plate 4 is removed.
- FIG. 15 is a cross-sectional view of 3B (cross-section AA in FIG. 14). Normally, when imaging is performed using a scanner, only the part where the granular material faces the reading surface 23 of the scanner is imaged.
- the prisms as the reflectors 10A and 10B, the light including the image information of the surface in the thickness direction of the granular material placed on the reading surface 23 is They are guided by being bent in the directions of arrows ⁇ and ⁇ , that is, in the direction of the reading surface of the image reading apparatus 1, respectively. For this reason, the image of the granular material in the thickness direction can be captured by the image reading apparatus 1.
- the cross section is a right-angled isosceles triangle, one side of the isosceles is directed to the side of the granular material, and the other side is
- the image reading apparatus 1 is disposed toward the reading surface side.
- FIG. 20 is a cross-sectional view of the alignment frame 3B when mirrors are used for the reflectors 10A and 10B.
- the mirror 21A as the reflector 10A and the mirror 21B as the reflector 10B
- the light including the image information of the surface in the thickness direction of the granular material placed on the reading surface 23 is reflected by the mirrors 21A and 21B.
- the mirrors 21A and 21B Are bent and guided in the directions of arrows ⁇ and ⁇ , that is, in the direction of the reading surface of the image reading apparatus 1, respectively. For this reason, the image of the granular material in the thickness direction can be captured by the image reading apparatus 1.
- the mirrors 21A and 21B may have a flat reflecting surface, but may have a convex shape or a concave shape depending on the purpose of measurement.
- prisms and mirrors can be used for the reflectors 10A and 10B in the same manner as the alignment frame 3B.
- the present Example demonstrated the case where one background was arrange
- the particles in an aligned manner, and as the particles, not only suitable for the use of grains such as rice and wheat, but also in a granular form such as resin pellets. It can be used if it is.
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Abstract
Description
図1は、実施例1のトレイ3と整列板4とから構成される整列器2を画像読み取り装置1にセットした状態を示した斜視図である。なお、画像読み取り装置1には既存のスキャナーを使用することができる。本実施例では、キヤノン社のCANOSCAN4400Fを使用した。
実施例1では、整列器2をトレイ3と整列板4から構成したが、整列器2Bを整列用枠体3Bと整列板4から構成することもできる。図13は、実施例2における整列用枠体3Bを示すものである。整列用枠体3Bとトレイ3との大きな相違点は、底板5の有無だけである。即ち、整列用枠体3Bは、トレイ3から底板5を取り除いたものである。このため、トレイ3と共通する部分については同じ符号を使用して説明する。
2 整列器
2B 整列器
3 トレイ
3B 整列用枠体
3C 整列用枠体
4 整列板
5 底板
6A 側壁
6B 側壁
6C 側壁
6D 側壁
7 把持部
8 基準板
9 バックグランド(背景板)
10A 反射体
10B 反射体
11 孔
12 取付部
13 溝
14 孔
15 突起
16 バックグランド用突出部
17 反射体用突出部
18 反射体用突出部
19 把持部
20 孔
20A 孔
23 画像読み取り装置1の読み取り面
Claims (5)
- スキャナー等の画像読み取り装置の読み取り面上に粒状物を載置するためのトレイであって、
透明な底板と、該底板に対し垂直方向に立設する1つ又は複数のバックグランドと、前記バックグランドに平行に所定の間隔を空けて設けられた1つ又は複数の反射体とが配設され、
前記底板上に載置された粒状物のうち、前記バックグランドと反射体との間に載置された粒状物については、該粒状物の長さ方向及び幅方向の平面画像だけでなく、厚さ方向の側面画像を、前記画像読み取り装置の撮像手段で受光できるように、前記粒状物の厚さ方向からの光を前記反射体によって、前記撮像手段の光軸方向に折り曲げて導くことを特徴とするトレイ。 - 前記バックグランドを覆うバックグランド用突出部と、前記バックグランド用突出部に平行して設けられた前記反射体を覆う反射体用突出部と、粒状物に類似した形状の複数の孔とが設けられた整列板を、上方から嵌合させて粒状物を整列させることを特徴とする請求項1に記載のトレイ。
- 前記反射体が、プリズム又はミラーで構成されていることを特徴とする請求項1又は2に記載のトレイ。
- 前記バックグランドと前記反射体との間に載置される粒状物が、前記整列板によって、前記反射体から所定の距離だけ離れて載置されることを特徴とする請求項2又は3に記載のトレイ。
- 請求項1乃至4のいずれかに記載のトレイは枠体の下側に底板が取り付けられたものであって、該枠体から底板を取り除き、画像読み取り装置の読み取り面に直接粒状物を載置して画像の読み取りを行うこと特徴とする整列用枠体。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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CN200980137049.9A CN102159938B (zh) | 2008-10-09 | 2009-10-01 | 图像读取装置用排列器 |
EP09818928.5A EP2341329B1 (en) | 2008-10-09 | 2009-10-01 | Tray for image reading device |
US13/123,325 US8526075B2 (en) | 2008-10-09 | 2009-10-01 | Tray for image reading device |
JP2010532789A JP5299431B2 (ja) | 2008-10-09 | 2009-10-01 | 画像読み取り装置用トレイ |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2008-262366 | 2008-10-09 | ||
JP2008262366 | 2008-10-09 |
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WO2010041388A1 true WO2010041388A1 (ja) | 2010-04-15 |
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PCT/JP2009/005064 WO2010041388A1 (ja) | 2008-10-09 | 2009-10-01 | 画像読み取り装置用トレイ |
Country Status (5)
Country | Link |
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US (1) | US8526075B2 (ja) |
EP (1) | EP2341329B1 (ja) |
JP (1) | JP5299431B2 (ja) |
CN (1) | CN102159938B (ja) |
WO (1) | WO2010041388A1 (ja) |
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JP2014119413A (ja) * | 2012-12-19 | 2014-06-30 | Satake Corp | 粒状物の外観測定装置 |
WO2015186708A1 (ja) * | 2014-06-05 | 2015-12-10 | 株式会社サタケ | 粒状物外観品位判別装置における品位判別基準の作成方法 |
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CN108593548A (zh) * | 2018-03-07 | 2018-09-28 | 四川杰莱美科技有限公司 | 一种考种用标定托盘 |
FR3105531B1 (fr) * | 2019-12-19 | 2021-12-31 | Neovia | Systeme de mesure des dimensions de particules alimentaires et procede associe |
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- 2009-10-01 CN CN200980137049.9A patent/CN102159938B/zh active Active
- 2009-10-01 WO PCT/JP2009/005064 patent/WO2010041388A1/ja active Application Filing
- 2009-10-01 EP EP09818928.5A patent/EP2341329B1/en not_active Not-in-force
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JP2002162356A (ja) * | 2000-11-22 | 2002-06-07 | Kett Electric Laboratory | 穀粒の品質判定装置 |
JP2002202265A (ja) * | 2000-12-28 | 2002-07-19 | Satake Corp | 米粒品位判別装置 |
JP2003090799A (ja) * | 2001-09-19 | 2003-03-28 | Yamamoto Co Ltd | 穀粒画像読取装置用試料整列治具及びこれを用いた試料整列方法 |
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JP2014119413A (ja) * | 2012-12-19 | 2014-06-30 | Satake Corp | 粒状物の外観測定装置 |
WO2015186708A1 (ja) * | 2014-06-05 | 2015-12-10 | 株式会社サタケ | 粒状物外観品位判別装置における品位判別基準の作成方法 |
JP2015230265A (ja) * | 2014-06-05 | 2015-12-21 | 株式会社サタケ | 粒状物外観品位判別装置における品位判別基準の作成方法 |
KR20170015338A (ko) * | 2014-06-05 | 2017-02-08 | 가부시끼가이샤 사따께 | 입상물 외관 품위 판별 장치에 있어서의 품위 판별 기준의 작성 방법 |
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KR102382399B1 (ko) * | 2014-06-05 | 2022-04-01 | 가부시끼가이샤 사따께 | 입상물 외관 품위 판별 장치에 있어서의 품위 판별 기준의 작성 방법 |
Also Published As
Publication number | Publication date |
---|---|
CN102159938B (zh) | 2014-09-10 |
JP5299431B2 (ja) | 2013-09-25 |
EP2341329A4 (en) | 2017-08-23 |
EP2341329B1 (en) | 2019-05-01 |
US20110194159A1 (en) | 2011-08-11 |
EP2341329A1 (en) | 2011-07-06 |
CN102159938A (zh) | 2011-08-17 |
US8526075B2 (en) | 2013-09-03 |
JPWO2010041388A1 (ja) | 2012-03-01 |
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