KR102929441B1 - 표면 형상 측정 장치, 표면 형상 측정 방법 및 컨베이어 벨트의 관리 방법 - Google Patents

표면 형상 측정 장치, 표면 형상 측정 방법 및 컨베이어 벨트의 관리 방법

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Publication number
KR102929441B1
KR102929441B1 KR1020237043450A KR20237043450A KR102929441B1 KR 102929441 B1 KR102929441 B1 KR 102929441B1 KR 1020237043450 A KR1020237043450 A KR 1020237043450A KR 20237043450 A KR20237043450 A KR 20237043450A KR 102929441 B1 KR102929441 B1 KR 102929441B1
Authority
KR
South Korea
Prior art keywords
pulley
surface shape
conveyor belt
measuring device
measurement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
KR1020237043450A
Other languages
English (en)
Korean (ko)
Other versions
KR20240008932A (ko
Inventor
나오시 야마히라
요시히로 아케치
Original Assignee
제이에프이 스틸 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 제이에프이 스틸 가부시키가이샤 filed Critical 제이에프이 스틸 가부시키가이샤
Publication of KR20240008932A publication Critical patent/KR20240008932A/ko
Application granted granted Critical
Publication of KR102929441B1 publication Critical patent/KR102929441B1/ko
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Classifications

    • 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
    • G01B11/2518—Projection by scanning of the object
    • G01B11/2522—Projection by scanning of the object the position of the object changing and being recorded
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
    • 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
    • G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Control Of Conveyors (AREA)
KR1020237043450A 2021-07-13 2022-07-12 표면 형상 측정 장치, 표면 형상 측정 방법 및 컨베이어 벨트의 관리 방법 Active KR102929441B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021115982 2021-07-13
JPJP-P-2021-115982 2021-07-13
PCT/JP2022/027476 WO2023286791A1 (ja) 2021-07-13 2022-07-12 表面形状測定装置、表面形状測定方法及びコンベアベルトの管理方法

Publications (2)

Publication Number Publication Date
KR20240008932A KR20240008932A (ko) 2024-01-19
KR102929441B1 true KR102929441B1 (ko) 2026-02-23

Family

ID=84919438

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237043450A Active KR102929441B1 (ko) 2021-07-13 2022-07-12 표면 형상 측정 장치, 표면 형상 측정 방법 및 컨베이어 벨트의 관리 방법

Country Status (5)

Country Link
EP (1) EP4354080B1 (https=)
JP (1) JP7414155B2 (https=)
KR (1) KR102929441B1 (https=)
CN (1) CN117545981A (https=)
WO (1) WO2023286791A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006132942A (ja) * 2004-11-02 2006-05-25 Toyota Motor Corp ベルト表面の変形検査装置
JP2012112918A (ja) * 2010-11-29 2012-06-14 Nogata Tetsuro ロール変位測定方法、及びそれを用いたロール変位測定装置、並びにフィルム厚測定方法、及びそれを用いたフィルム厚測定装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01193604A (ja) * 1988-01-28 1989-08-03 Dainippon Printing Co Ltd フイルム状物体の厚み測定装置
KR101897835B1 (ko) * 2012-07-24 2018-09-12 삼성에스디아이 주식회사 극판 두께 측정 장치 및 방법
JP2018159670A (ja) 2017-03-23 2018-10-11 バンドー化学株式会社 摩耗量測定装置及び摩耗量測定システム
JPWO2019188718A1 (ja) 2018-03-28 2020-04-30 バンドー化学株式会社 表面形状監視装置、摩耗量測定システム及び表面形状監視システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006132942A (ja) * 2004-11-02 2006-05-25 Toyota Motor Corp ベルト表面の変形検査装置
JP2012112918A (ja) * 2010-11-29 2012-06-14 Nogata Tetsuro ロール変位測定方法、及びそれを用いたロール変位測定装置、並びにフィルム厚測定方法、及びそれを用いたフィルム厚測定装置

Also Published As

Publication number Publication date
KR20240008932A (ko) 2024-01-19
EP4354080A1 (en) 2024-04-17
EP4354080A4 (en) 2024-10-16
EP4354080B1 (en) 2026-01-28
CN117545981A (zh) 2024-02-09
WO2023286791A1 (ja) 2023-01-19
JPWO2023286791A1 (https=) 2023-01-19
JP7414155B2 (ja) 2024-01-16

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