CN116034396A - 填充率测量方法、信息处理装置及程序 - Google Patents

填充率测量方法、信息处理装置及程序 Download PDF

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Publication number
CN116034396A
CN116034396A CN202180054448.XA CN202180054448A CN116034396A CN 116034396 A CN116034396 A CN 116034396A CN 202180054448 A CN202180054448 A CN 202180054448A CN 116034396 A CN116034396 A CN 116034396A
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China
Prior art keywords
dimensional model
opening
dimensional
distance measuring
filling rate
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Pending
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CN202180054448.XA
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English (en)
Chinese (zh)
Inventor
桂右京
松延彻
吉川哲史
福田将贵
寺西研翔
一力知一
木村雅典
杉尾敏康
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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Publication of CN116034396A publication Critical patent/CN116034396A/zh
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    • 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
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • 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
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2513—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object with several lines being projected in more than one direction, e.g. grids, patterns
    • 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
    • G01F23/2921—Light, e.g. infrared or ultraviolet for discrete levels
    • G01F23/2928—Light, e.g. infrared or ultraviolet for discrete levels using light reflected on the material surface
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geometry (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CN202180054448.XA 2020-09-08 2021-08-16 填充率测量方法、信息处理装置及程序 Pending CN116034396A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-150437 2020-09-08
JP2020150437 2020-09-08
PCT/JP2021/029882 WO2022054497A1 (ja) 2020-09-08 2021-08-16 充填率計測方法、情報処理装置およびプログラム

Publications (1)

Publication Number Publication Date
CN116034396A true CN116034396A (zh) 2023-04-28

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CN202180054448.XA Pending CN116034396A (zh) 2020-09-08 2021-08-16 填充率测量方法、信息处理装置及程序

Country Status (5)

Country Link
US (1) US12613093B2 (https=)
EP (1) EP4212821B1 (https=)
JP (2) JPWO2022054497A1 (https=)
CN (1) CN116034396A (https=)
WO (1) WO2022054497A1 (https=)

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JP7655595B1 (ja) 2024-03-11 2025-04-02 ユーピーアール株式会社 積載率算出装置および積載率算出方法
JP7655596B1 (ja) 2024-03-11 2025-04-02 ユーピーアール株式会社 積載率算出装置および積載率算出方法

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CA3206426A1 (en) * 2022-10-31 2024-04-30 Agco Corporation A volume determination system, a vehicle having a volume determination system, and methods of operating such a vehicle
CN115717922A (zh) * 2022-11-17 2023-02-28 中国恩菲工程技术有限公司 一种磨机钢球充填率检测方法及设备
CN120807521B (zh) * 2025-09-15 2025-11-18 西安中核核仪器股份有限公司 工件识别方法、装置、电子设备和存储介质

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CN106573412A (zh) * 2014-07-30 2017-04-19 松下知识产权经营株式会社 三维形状造型物的制造方法及三维形状造型物
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JP7655596B1 (ja) 2024-03-11 2025-04-02 ユーピーアール株式会社 積載率算出装置および積載率算出方法
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Publication number Publication date
JP2025178438A (ja) 2025-12-05
EP4212821B1 (en) 2025-10-01
EP4212821A4 (en) 2024-02-28
WO2022054497A1 (ja) 2022-03-17
EP4212821A1 (en) 2023-07-19
US20230213371A1 (en) 2023-07-06
US12613093B2 (en) 2026-04-28
JPWO2022054497A1 (https=) 2022-03-17

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