WO2001057504A1 - Procede et dispositif d'imagerie d'un recipient rempli de liquide - Google Patents
Procede et dispositif d'imagerie d'un recipient rempli de liquide Download PDFInfo
- Publication number
- WO2001057504A1 WO2001057504A1 PCT/JP2001/000729 JP0100729W WO0157504A1 WO 2001057504 A1 WO2001057504 A1 WO 2001057504A1 JP 0100729 W JP0100729 W JP 0100729W WO 0157504 A1 WO0157504 A1 WO 0157504A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light
- container
- liquid
- emitting device
- imaging
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 152
- 238000003384 imaging method Methods 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000012611 container material Substances 0.000 claims description 17
- 239000000126 substance Substances 0.000 claims description 9
- 230000001678 irradiating effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 10
- 235000013361 beverage Nutrition 0.000 description 26
- 238000001514 detection method Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 4
- 235000013334 alcoholic beverage Nutrition 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 235000014214 soft drink Nutrition 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- -1 container Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
- G01N21/909—Investigating the presence of flaws or contamination in a container or its contents in opaque containers or opaque container parts, e.g. cans, tins, caps, labels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/292—Light, e.g. infrared or ultraviolet
-
- 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
- G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
- G01N21/9018—Dirt detection in containers
- G01N21/9027—Dirt detection in containers in containers after filling
Definitions
- the present invention includes a light emitting device and a light receiving device, a method of irradiating light from the light emitting device to a liquid filling container to transmit the light, and receiving the transmitted light by the light receiving device to image the container. And equipment. Background art
- Imaging of such a liquid filling container is performed, for example, in a production line for various beverages such as soft drinks and alcoholic beverages, by measuring the amount of liquid as a beverage filled in a synthetic resin container such as glass or PET in advance. It is used to check whether it is within the specified setting range, or to check for foreign substances in beverages in containers, containers, or container materials.
- the container and the filled liquid are transparent or nearly transparent, but the container is a colored container, particularly a dark color such as black, dark green or brown. Or if the container is frosted, it will be difficult to image the inside of the container, and it will be necessary to reliably detect the amount of filling in the container and the presence of foreign matter in the liquid, container, or container material. There was a problem that it was not possible.
- the transmittance of visible light is low.
- the visible light emitted from the light-emitting device is received by the light-receiving device, the visible light that has passed through the outside of the container is almost completely received by the light-receiving device, and the corresponding position is outside the container. While the amount of received light increases, the amount of received light at the location corresponding to the container becomes extremely small.
- the detection level of the liquid filled in the container or the detection of foreign matter entering the liquid, the container, or the container material increases the detection error.
- the present invention focuses on such conventional problems.
- the purpose of the present invention is not only when the container is transparent but also when the container has a dark color such as black, dark green or brown. Even if the container has been subjected to frost processing, or if the color of the filled liquid is dark, the liquid level of the liquid filled in the container can be reliably detected and the Another object of the present invention is to provide a method and an apparatus for imaging a liquid filling container capable of reliably detecting the intrusion of a foreign substance into a container or a container material. Disclosure of the invention
- a characteristic configuration of the invention according to Claims 1 and 9 includes a light emitting device 2 and a light receiving device 3 as shown in FIGS. 1 and 2, and the light from the light emitting device 2 is liquid.
- the near-infrared light is transmitted by the light emitting device, and the transmitted light is received by the light receiving device to image the liquid filling container.
- Infrared light is received by the light-receiving device almost as it is, and the amount of light received at the cylinder corresponding to the outside of the liquid filling container increases, but the color of the container is dark, such as black, dark green, or brown. , Or even if the container has been frosted or the filled liquid has a dark color, as is clear from the table in Fig. 4, The transmittance of near-infrared light is not significantly reduced, and the amount of light received at a portion corresponding to the liquid filling container is prevented from being extremely reduced.
- the present invention in order to transmit light through the liquid filling container by irradiating light with the light emitting device, and to receive the transmitted light with the light receiving device to capture an image of the liquid filling container, the present invention employs a light receiving device. Increasing the amount of light received at the part corresponding to the container and reducing the difference from the amount of light received at the part corresponding to the outside of the container improves the detection accuracy.
- the near-infrared light having a sufficient transmission amount is irradiated according to the color of the container or the color of the filled liquid, for example, in such a manner that the near-infrared light is irradiated with a larger amount of light than the visible light.
- the characteristic configuration of the invention according to claims 2 and 10 is that the light-emitting device 2 comprises: a light-emitting device 2A; and only near-infrared light of irradiation light from the light-emitting device 2A, or according to c such characteristic configuration lies at consisting cutlet preparative filter 5 for large amount of transmission is more near infrared than visible light, the light emitting device, a light emitting device, the light emitted from the light emitter It is composed of a power filter that transmits only near-infrared light or near-infrared light more than visible light.
- a near-infrared light-emitting element that is relatively special as a light-emitting device
- the present invention can be implemented using a relatively inexpensive light-emitting device, light-receiving device, and cut filter.
- FIGS. 1 and 2 The characteristic features of the invention of claims 3 and 11 are shown in FIGS. 1 and 2.
- a light-emitting device 2 and a light-receiving device 3 are provided, and the light from the light-emitting device 2 is radiated to the liquid-filling container B and transmitted therethrough.
- the light receiving device since the near-infrared light is received by the light receiving device and the liquid filling container is imaged, the light receiving device can be used for light that has passed outside the liquid filling container. Even light transmitted through the liquid filling container receives near-infrared light, and even if the color of the container is dark, such as black, dark green, or brown, or the container is subjected to frost processing.
- the amount of light received at the location corresponding to the container is extremely smaller than the amount of light received at the location corresponding to the outside of the container
- the liquid level can be detected at the location corresponding to the container, and various detections such as the presence or absence of foreign matter in the liquid or in the container or container material can be performed. Regardless of the color of the liquid, Or without bubbles in the various states in the liquid-filled container can be output reliably detected.
- the present invention increases the amount of light received at the position corresponding to the container received by the light receiving device and increases the amount of light received at the outside of the container. It is intended to improve the detection accuracy by reducing the difference from the amount of received light, such as receiving only near-infrared light using a light-receiving device, or receiving more near-infrared light than visible light. In this manner, a sufficient amount of transmitted near-infrared light is received depending on the color of the container or the color of the filled liquid.
- the characteristic configuration of the invention according to claims 4 and 12 is, as exemplified in FIG. 2, wherein the light receiving device 3 includes only near-infrared light of the irradiation light from the light emitting device 2,
- the cut filter 5 includes a cut filter 5 that transmits a greater amount of near-infrared light than visible light, and a photodetector 3A that receives light transmitted through the cut filter 5.
- the light receiving device includes: a cut filter that transmits only near-infrared light of the irradiation light from the light-emitting device; or a cut filter that transmits a larger amount of near-infrared light than visible light; Since it is composed of a photodetector that receives light transmitted through the filter, it is necessary to use a special configuration for the photodetector. There is no need to use relatively special near-infrared light-emitting elements, etc., and relatively inexpensive light-emitting devices, light-receiving devices, and cut filters can be used.
- the characteristic configuration of the invention according to claims 5 and 13 is that, as exemplified in FIGS. 1 and 2, the light emitting device 2 and the light receiving device 3 are continuously arranged along the transport line 1.
- the transported container B is arranged so as to be imaged.
- the light emitting device and the light receiving device are arranged so as to be able to image a container that is continuously conveyed along the conveyance line, a large number of liquids that are continuously conveyed In addition to being able to continuously image the container for filling, even when containers of various colors are mixed, or when filling liquids of various colors, the state of liquid filling in each liquid filling container, etc. Can be continuously and reliably imaged and detected.
- the characteristic configuration of the invention according to claims 6 and 14 is, as exemplified in FIGS. 1 and 2, the imaging method according to any one of claims 1 to 5.
- the imaging method according to any one of claims 1 to 5, and the imaging method according to any one of claims 9 to 13 The device detects the amount of liquid in the liquid filling container, so even if the color of the container is dark, such as black, dark green, or brown, or the container is frosted. Even if the color of the filled liquid is dark or the color of the filled liquid is dark, the liquid level can be detected at the cylinder corresponding to the container, and as a result, the color of the liquid filling container can be detected. Regardless of the color of the liquid or the color of the liquid, and regardless of the presence or absence of bubbles near the liquid surface, the liquid filling amount can be reliably detected.
- the characteristic configuration of the invention according to claims 7 and 15 is, as exemplified in FIGS. 1 and 2, the imaging method according to any one of claims 1 to 5. And the foreign matter in the liquid W in the container B is detected by the imaging device according to any one of claims 9 to 13.
- the imaging method according to any one of claims 1 to 5, and the imaging method according to any one of claims 9 to 13 Dress detects foreign matter in the liquid in the liquid filling container depending on the location, so even if the container is dark, such as black, dark green, or brown, or if the container is subjected to frost processing. Even if the color of the filled liquid is dark, even if the color of the filled liquid is dark, it is possible to detect foreign matter contamination at the location corresponding to the container, and as a result, the color of the liquid filling container and the color of the liquid Regardless of the above, and regardless of the presence or absence of bubbles near the liquid surface, it is possible to reliably detect the presence or absence of foreign matter entering the liquid.
- the characteristic configuration of the invention according to claims 8 and 16 is, as exemplified in FIGS. 1 and 2, the imaging method according to any one of claims 1 to 5. And the foreign matter in the container B or the material of the container B is detected by the imaging device according to any one of claims 9 to 13.
- the imaging method according to any one of claims 1 to 5, and the imaging method according to any one of claims 9 to 13 The device detects foreign substances in the liquid filling container material, so even if the color of the container is dark, such as black, dark green, or brown, or the container is subjected to frost processing. Even if the container is filled, foreign matter can be detected at the cylinder corresponding to the container, and as a result, regardless of the liquid filling container, the presence or absence of foreign matter in the container or the container material can be reliably determined. Can be detected.
- FIG. 1 is a perspective view showing a first embodiment of an imaging device for a liquid filling container according to the present invention.
- FIG. 2 is a perspective view showing a second embodiment of the imaging device for a liquid filling container according to the present invention.
- FIG. 3 is a perspective view showing the embodiment, FIG. 3 is a table showing characteristics of the CCD camera, and FIG. 4 is a table showing light transmittance.
- a transfer conveyor 1 is provided as a transfer line for continuously transferring a liquid filling container B made of glass.
- the conveyor 1 fills each liquid filling container B with a beverage W as a liquid by a filling device (not shown), and caps the opening of each liquid filling container B by a cap attaching device (not shown). This is for transporting the liquid filling container B sealed with C to a predetermined place, and the light-emitting device 2 and the light-receiving device 3 constituting the imaging device are mutually interposed with the transport conveyor 1 interposed therebetween. They are arranged to face each other.
- a control device 4 is connected to the light receiving device 3, and irradiates the light from the light emitting device 2 to each of the liquid filling containers B to transmit the light, and the transmitted light is received by the light receiving device 3, and the received light is received. Based on the information, the control device 4 determines whether or not the amount of the beverage W in each of the liquid filling containers B is within a set range, whether or not there is any foreign matter mixed into the filled beverage W, and The liquid filling container B is configured to determine whether or not there is any foreign matter mixed in the material B.
- the light-emitting device 2 includes a light-emitting device 2A and a light-emitting device 2A. Diffusion plate 6 is disposed.
- the light emitting device 2A is configured by, for example, arranging a large number of LEDs 2a in a plate shape. From the large number of LEDs 2a, for example, 700 ⁇ ⁇ ! ⁇
- 900 nm preferably including part or all of the range from 700 nm to 850 nm.
- Light having a different wavelength having a different wavelength.
- the light receiving device 3 is configured by, for example, a light receiver 3A composed of a CCD camera, and the light receiver 3A is configured to receive near-infrared light applied to each of the liquid filling containers B. Have been. As shown in the table of Fig. 3, the relative sensitivity of the CCD camera in the near-infrared light region is lower than that in the visible light region, but if the wavelength is in the range of 700 nm to 900 nm, It is practical enough.
- the near-infrared light is irradiated by the light-emitting device 2, and the near-infrared light passes through each liquid filling container B, and then includes the light receiver 3A. The light is received by the light receiving device 3 and imaged.
- the received light information is sent to the control device 4, and the control device 4 checks whether the filling amount of the beverage W in each liquid filling container B, that is, whether the liquid level of the beverage W is within a preset range. It is determined whether there is no foreign matter in the beverage W and whether there is any foreign matter in the liquid filling container B material. If there is something outside, or foreign matter is mixed in the beverage W, or foreign matter is mixed in the material for liquid filling container B, the liquid filling container B is automatically removed from the conveyor 1, Alternatively, it is configured to execute an appropriate process such as notifying the effect by an alarm device.
- the beverage W can be configured to continuously transport the empty liquid filling container B that is not yet filled.
- the near-infrared light from the light emitting device 2 passes through the empty liquid filling container B, is received by the light receiving device 3, and is transmitted into the container material of the liquid filling container B.
- the presence / absence of foreign matter and the presence / absence of foreign matter in the empty liquid filling container B can be detected.
- the light receiving device 3 includes, for example, an optical device 3A composed of a CCD camera, and a photodetector bracket arranged in front of the photodetector 3A. Filter 5.
- the light emitting device 2 includes, for example, a large number of LEDs 2a, as in the first embodiment.
- a light-emitting device 2A is arranged in a plate shape, and if necessary, a diffusing plate 6 made of a milky white acryl plate is arranged on the front surface of the light-emitting device 2A, as needed. Irradiation light is configured to irradiate the liquid filling container B conveyed along the conveyor 1.
- each liquid filling container B for example, a wavelength of 700 nm
- 900 nm, preferably 75 0 ⁇ ⁇ ! 850 nm is transmitted through the optical receiver cut filter 5 and received by the optical receiver 3A.
- the light irradiated by the light emitting device 2 and transmitted through the respective liquid filling containers B only the near-infrared light or the near-infrared light is more than the visible light.
- the light is received by the light receiving device 3, more specifically, by the light receiving device 3 A constituting the light receiving device 3, and is imaged.
- the received light information is sent to the control device 4, and whether or not the liquid level of the beverage W is within a predetermined range is determined. It is determined whether or not there is any contamination and whether or not there is any foreign matter in the liquid filling container B material. If foreign matter is mixed in, or foreign matter is mixed into the material B for liquid filling, the processing is performed appropriately.
- the transport conveyor 1 can be configured to continuously transport an empty liquid filling container B in which the beverage W is not filled.
- the light emitting device 2 Of the light emitted from the light emitting device 2 and transmitted through the empty liquid filling container B, only the near-infrared light or a larger amount of the near-infrared light than the visible light is received by the light receiving device 3 It is possible to detect the presence or absence of foreign matter in the container material of the liquid filling container B and the presence or absence of foreign matter in the empty liquid filling container B.
- the single imaging device including the light emitting device 2 and the light receiving device 3 allows the amount of the liquid W in the liquid filling container B to be filled.
- foreign matter was simultaneously detected in the container B for liquid filling or in the material of the container B, but only the filling amount of the liquid W was detected, Foreign matter only, or in liquid container B or material of container B It is also possible to detect only the entry of foreign matter into the inside.
- the light emitting device 2 In the first and second embodiments, an example is shown in which a large number of LEDs 2a are arranged in a plate shape to constitute the light emitting device 2A.
- the light emitting device 2 The light-emitting device 2 itself emits only near-infrared light, for example, the light-emitting device 2 can be configured using a near-infrared light-emitting element.
- the device 3 can be composed of the photodetector 3A and the cut filter 5 for the photodetector.
- a light emitter one that emits light of a wide range of wavelengths, for example, an ordinary incandescent light bulb, fluorescent light, or a strobe light bulb is used.
- a light-emitting device can be configured by disposing a cut filter that transmits light of a specific wavelength before or after.
- a glass container is shown as an example of the liquid filling container B.
- the present invention can be applied to various types of synthetic resin containers such as PET bottles.
- a beverage is shown as an example of W, the invention can be applied to various liquids other than the beverage.
- the present invention was applied to a production line in which liquid W was continuously filled into liquid-filled containers B that were continuously conveyed.
- the present invention can also be applied to a method for separately detecting the filling amount of the liquid filling container B, foreign matter in the liquid, the container, or the container material.
- the present invention can be applied to a method for individually detecting the presence or absence of foreign matter in the container or the container material.
- the imaging method and apparatus for a liquid-filled container according to the present invention are particularly useful in a production line for various beverages such as soft drinks and alcoholic beverages, in which containers made of synthetic resin such as glass and PET are filled. Inspects whether the amount of liquid in the beverage is within a predetermined set range, and whether foreign matter is mixed in the beverage in the container, the container, or the container material It is suitable for use when carrying out.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Basic Packing Technique (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01949035A EP1176417A4 (en) | 2000-02-03 | 2001-02-01 | METHOD AND DEVICE FOR SHAPING A LIQUID FILLED CONTAINER |
US09/937,988 US6993176B2 (en) | 2000-02-03 | 2001-02-01 | Method and device for imaging liquid-filled container |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000026707A JP2001221746A (ja) | 2000-02-03 | 2000-02-03 | 液体充填用容器の撮像方法および装置 |
JP2000-26707 | 2000-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001057504A1 true WO2001057504A1 (fr) | 2001-08-09 |
Family
ID=18552403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/000729 WO2001057504A1 (fr) | 2000-02-03 | 2001-02-01 | Procede et dispositif d'imagerie d'un recipient rempli de liquide |
Country Status (7)
Country | Link |
---|---|
US (1) | US6993176B2 (ja) |
EP (1) | EP1176417A4 (ja) |
JP (1) | JP2001221746A (ja) |
CN (1) | CN1196929C (ja) |
MY (1) | MY136542A (ja) |
TW (1) | TW546472B (ja) |
WO (1) | WO2001057504A1 (ja) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4288553B2 (ja) | 2000-07-25 | 2009-07-01 | 富士フイルム株式会社 | カメラのストロボ装置 |
JP2003315280A (ja) * | 2002-04-26 | 2003-11-06 | Sukiyan Technol:Kk | 異物検査方法及び装置 |
JP2004085251A (ja) * | 2002-08-23 | 2004-03-18 | Kokusai Gijutsu Kaihatsu Co Ltd | 異物検出システム |
JP2004212216A (ja) | 2002-12-27 | 2004-07-29 | Teruaki Ito | 検体検知装置 |
NL1025332C2 (nl) * | 2004-01-27 | 2005-08-02 | Heineken Tech Services | Inrichting en werkwijze voor het detecteren van vervuiling in een houder. |
JP2006071392A (ja) * | 2004-09-01 | 2006-03-16 | Hitachi Industries Co Ltd | 容器内異物検出装置 |
US7728873B2 (en) * | 2004-11-09 | 2010-06-01 | Cnoga Ltd | Apparatus for obtaining and electronically interpreting digital images of liquids, solids and combinations on liquids and solids |
US7499581B2 (en) * | 2005-02-10 | 2009-03-03 | Forhealth Technologies, Inc. | Vision system to calculate a fluid volume in a container |
US7265662B2 (en) * | 2005-03-17 | 2007-09-04 | Praxair Technology, Inc. | Apparatus and method for inspecting containers |
JP2006308437A (ja) | 2005-04-28 | 2006-11-09 | Sukiyan Technol:Kk | 異物検査装置及び方法 |
FR2890447B1 (fr) * | 2005-09-05 | 2007-11-23 | Tiama Sa | Procede et installation pour detecter des corps etrangers a l'interieur d'un recipient |
JP2008224427A (ja) * | 2007-03-13 | 2008-09-25 | Mitsubishi Electric Engineering Co Ltd | 充填容器の欠陥検査装置 |
US7959245B2 (en) * | 2007-04-27 | 2011-06-14 | Hewlett-Packard Development Company, L.P. | Device and method for measuring ink levels in a container |
US8170271B2 (en) * | 2008-06-25 | 2012-05-01 | Jadak Llc | System and method for test tube and cap identification |
DE102008029855A1 (de) * | 2008-06-25 | 2010-01-07 | Khs Ag | Verfahren sowie Vorrichtung zur Erfassung des Kantenprofils von Flaschen oder dergleichen Behältern |
DE102008030290A1 (de) * | 2008-06-30 | 2009-12-31 | Khs Ag | Opto-elektrisches Erfassungssystem |
DE102009039698A1 (de) * | 2009-09-02 | 2011-03-10 | Krones Ag | Behältnisbehandlung mit Verschmutzungserkennung |
US7982201B2 (en) * | 2009-09-08 | 2011-07-19 | Jadak, Llc | System and method for detection of liquid level in a vessel |
DE102010007365B4 (de) * | 2010-02-10 | 2012-03-22 | Envipco Holding N.V. | Vorrichtung zum Erfassen und Detektieren von Objekten |
BR122013002340A2 (pt) | 2010-07-23 | 2018-10-09 | Beckman Coulter Inc | cartucho de teste |
US8973293B2 (en) | 2010-11-19 | 2015-03-10 | Becton, Dickinson And Company | Specimen container label for automated clinical laboratory processing systems |
ES2687448T3 (es) | 2011-05-13 | 2018-10-25 | Beckman Coulter, Inc. | Elemento de transporte de producto de laboratorio y disposición de trayectoria |
CN103518137B (zh) | 2011-05-13 | 2016-09-07 | 贝克曼考尔特公司 | 包括实验室产品传送元件的系统和方法 |
WO2013070748A1 (en) | 2011-11-07 | 2013-05-16 | Beckman Coulter, Inc. | Magnetic damping for specimen transport system |
EP2776844B1 (en) | 2011-11-07 | 2020-09-30 | Beckman Coulter, Inc. | Specimen container detection |
CN104040357B (zh) | 2011-11-07 | 2016-11-23 | 贝克曼考尔特公司 | 等分器系统以及工作流 |
BR112014011046A2 (pt) | 2011-11-07 | 2017-06-13 | Beckman Coulter, Inc. | fluxo de trabalho e sistema de centrífuga |
KR20140092378A (ko) | 2011-11-07 | 2014-07-23 | 베크만 컬터, 인코포레이티드 | 샘플을 처리하기 위한 시스템 및 방법 |
JP6165755B2 (ja) * | 2011-11-07 | 2017-07-19 | ベックマン コールター, インコーポレイテッド | ロボットアーム |
US8729455B2 (en) | 2012-03-22 | 2014-05-20 | Envipco Holding NV | Device for capturing and detecting of objects |
CN102680053B (zh) * | 2012-05-29 | 2014-04-02 | 西安费斯达自动化工程有限公司 | 大储油罐油、水、乳化层界面光学阵列图像模糊检测方法 |
CN104704374B (zh) | 2012-09-14 | 2016-10-12 | 贝克曼考尔特公司 | 具有毛细管传送机构的分析系统 |
US9296641B2 (en) * | 2012-11-01 | 2016-03-29 | Owens-Brockway Glass Container Inc. | Inspectable black glass containers |
JP5636477B2 (ja) * | 2013-08-29 | 2014-12-03 | 株式会社日立製作所 | 自動収尿装置 |
JP6110512B2 (ja) * | 2013-12-03 | 2017-04-05 | 株式会社イシダ | 近赤外線検査装置 |
WO2016196504A1 (en) * | 2015-06-01 | 2016-12-08 | Digital Hospital, Inc. | Dosage confirmation apparatus |
JP2017191060A (ja) * | 2016-04-15 | 2017-10-19 | 株式会社ユーテクノロジー | 異物検査装置及び異物検査方法 |
DE102016118726A1 (de) * | 2016-10-04 | 2018-04-05 | Endress+Hauser Conducta Gmbh+Co. Kg | Verfahren zur Füllstandsbestimmung |
JP6912191B2 (ja) * | 2016-12-08 | 2021-08-04 | アサヒ飲料株式会社 | 割れ瓶検出装置、飲料製造装置及び割れ瓶検出方法 |
US10427162B2 (en) | 2016-12-21 | 2019-10-01 | Quandx Inc. | Systems and methods for molecular diagnostics |
TWI669265B (zh) * | 2017-02-20 | 2019-08-21 | 統一企業股份有限公司 | Three-machine integrated detection device |
EP3593282A1 (en) * | 2017-03-07 | 2020-01-15 | Sony Corporation | System, method and computer program |
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US10922810B2 (en) | 2017-08-25 | 2021-02-16 | Baxter International Inc. | Automated visual inspection for visible particulate matter in empty flexible containers |
JP6996736B2 (ja) * | 2017-09-19 | 2022-01-17 | キリンテクノシステム株式会社 | 異物検査装置 |
EP3895592A1 (en) * | 2017-09-28 | 2021-10-20 | TTI (Macao Commercial Offshore) Limited | Dirt collector for a vacuum cleaner |
EP3767300B1 (en) * | 2018-03-16 | 2024-04-17 | Hitachi High-Tech Corporation | Automatic analysis device |
JP7342108B2 (ja) * | 2018-08-21 | 2023-09-11 | コーニング インコーポレイテッド | ガラスリボン製造装置および方法 |
US12018971B2 (en) | 2018-12-03 | 2024-06-25 | Bio-Rad Laboratories, Inc. | Liquid level determination |
CA3072225A1 (en) * | 2019-02-12 | 2020-08-12 | Berry Global, Inc. | Container-filling system |
CN110683169A (zh) * | 2019-10-11 | 2020-01-14 | 左在群 | 一种具有饮酒量和饮酒状态提醒功能的多功能酒瓶 |
CN111468429A (zh) * | 2020-04-14 | 2020-07-31 | 安徽捷迅光电技术有限公司 | 一种白米稻谷和红米稻谷混合稻谷的分选设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5180288A (en) * | 1975-01-07 | 1976-07-13 | Yamamura Glass Co Ltd | Anshokubinno ibutsukenshutsuhoho |
JPS5317764A (en) * | 1976-08-02 | 1978-02-18 | Omron Tateisi Electronics Co | Liquid level detector |
JPH0989805A (ja) * | 1995-09-26 | 1997-04-04 | Sapporo Breweries Ltd | 自己診断機能を有する容器の検査装置 |
JPH10206214A (ja) * | 1997-01-24 | 1998-08-07 | Aloka Co Ltd | 液量測定装置 |
JPH11248645A (ja) * | 1997-12-24 | 1999-09-17 | Owens Brockway Glass Container Inc | 赤外光及び偏光可視光を使用する透明容器の光学検査 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026656A (en) * | 1975-09-02 | 1977-05-31 | Owens-Illinois, Inc. | Stone detector |
JPS5462885A (en) | 1977-10-28 | 1979-05-21 | Nec Corp | Flaw inspector of semi-transparent objects |
US4651879A (en) * | 1986-01-31 | 1987-03-24 | Clayton Durand Mfg. Co., Inc. | Automatic bottle sorting system |
US4915237A (en) * | 1986-09-11 | 1990-04-10 | Inex/Vistech Technologies, Inc. | Comprehensive container inspection system |
US4924107A (en) * | 1988-10-07 | 1990-05-08 | Ball Corporation | System for inspecting the inside surfaces of a container for defects and method therefor |
US5095204A (en) | 1990-08-30 | 1992-03-10 | Ball Corporation | Machine vision inspection system and method for transparent containers |
DK17791D0 (da) * | 1991-02-01 | 1991-02-01 | Novo Nordisk As | Beholderinspektion |
US5216239A (en) * | 1991-08-20 | 1993-06-01 | Hajime Industries Ltd. | Residual fluid detection apparatus for detecting fluid at the bottom of a bottle using both IR and visible light |
US5486693A (en) * | 1994-02-17 | 1996-01-23 | Thermedics Detection Inc. | Detection of turbid contaminants in containers by detecting scattered radiant energy |
EP0871858B1 (en) | 1995-04-06 | 2006-09-13 | DeLaval Holding AB | Method and apparatus for quantitative particle determination in fluids |
US6433338B1 (en) * | 1998-02-09 | 2002-08-13 | Tomra Systems Asa | Method and device for identification of a type of material in an object and utilization therefor |
US6384421B1 (en) * | 1999-10-07 | 2002-05-07 | Logical Systems Incorporated | Vision system for industrial parts |
-
2000
- 2000-02-03 JP JP2000026707A patent/JP2001221746A/ja active Pending
-
2001
- 2001-02-01 US US09/937,988 patent/US6993176B2/en not_active Expired - Lifetime
- 2001-02-01 EP EP01949035A patent/EP1176417A4/en not_active Withdrawn
- 2001-02-01 WO PCT/JP2001/000729 patent/WO2001057504A1/ja active Application Filing
- 2001-02-01 CN CNB018008038A patent/CN1196929C/zh not_active Expired - Fee Related
- 2001-02-02 MY MYPI20010465A patent/MY136542A/en unknown
- 2001-02-02 TW TW090102257A patent/TW546472B/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5180288A (en) * | 1975-01-07 | 1976-07-13 | Yamamura Glass Co Ltd | Anshokubinno ibutsukenshutsuhoho |
JPS5317764A (en) * | 1976-08-02 | 1978-02-18 | Omron Tateisi Electronics Co | Liquid level detector |
JPH0989805A (ja) * | 1995-09-26 | 1997-04-04 | Sapporo Breweries Ltd | 自己診断機能を有する容器の検査装置 |
JPH10206214A (ja) * | 1997-01-24 | 1998-08-07 | Aloka Co Ltd | 液量測定装置 |
JPH11248645A (ja) * | 1997-12-24 | 1999-09-17 | Owens Brockway Glass Container Inc | 赤外光及び偏光可視光を使用する透明容器の光学検査 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1176417A4 * |
Also Published As
Publication number | Publication date |
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US20020154809A1 (en) | 2002-10-24 |
TW546472B (en) | 2003-08-11 |
US6993176B2 (en) | 2006-01-31 |
CN1366608A (zh) | 2002-08-28 |
EP1176417A4 (en) | 2006-03-22 |
JP2001221746A (ja) | 2001-08-17 |
MY136542A (en) | 2008-10-31 |
CN1196929C (zh) | 2005-04-13 |
EP1176417A1 (en) | 2002-01-30 |
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