JPWO2022209295A1 - - Google Patents

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Publication number
JPWO2022209295A1
JPWO2022209295A1 JP2022523332A JP2022523332A JPWO2022209295A1 JP WO2022209295 A1 JPWO2022209295 A1 JP WO2022209295A1 JP 2022523332 A JP2022523332 A JP 2022523332A JP 2022523332 A JP2022523332 A JP 2022523332A JP WO2022209295 A1 JPWO2022209295 A1 JP WO2022209295A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022523332A
Other versions
JP7184223B1 (ja
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.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022209295A1 publication Critical patent/JPWO2022209295A1/ja
Application granted granted Critical
Publication of JP7184223B1 publication Critical patent/JP7184223B1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/008—Monitoring or detecting vibration, chatter or chatter marks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/04—Measuring characteristics of vibrations in solids by using direct conduction to the detector of vibrations which are transverse to direction of propagation
    • G01H1/06—Frequency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP2022523332A 2021-03-31 2022-02-04 圧延機の異常振動検出方法、異常検出装置、圧延方法および金属帯の製造方法 Active JP7184223B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021060120 2021-03-31
JP2021060120 2021-03-31
PCT/JP2022/004545 WO2022209295A1 (ja) 2021-03-31 2022-02-04 圧延機の異常振動検出方法、異常検出装置、圧延方法および金属帯の製造方法

Publications (2)

Publication Number Publication Date
JPWO2022209295A1 true JPWO2022209295A1 (ja) 2022-10-06
JP7184223B1 JP7184223B1 (ja) 2022-12-06

Family

ID=83458357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022523332A Active JP7184223B1 (ja) 2021-03-31 2022-02-04 圧延機の異常振動検出方法、異常検出装置、圧延方法および金属帯の製造方法

Country Status (6)

Country Link
US (1) US20240165685A1 (ja)
EP (1) EP4282551A1 (ja)
JP (1) JP7184223B1 (ja)
KR (1) KR20230145596A (ja)
CN (1) CN117042895A (ja)
WO (1) WO2022209295A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023141520A (ja) * 2022-03-24 2023-10-05 三菱重工業株式会社 圧延装置の監視制御装置、圧延設備、圧延装置の監視制御方法及び圧延装置の監視制御プログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0635004B2 (ja) * 1985-07-05 1994-05-11 日本鋼管株式会社 冷間圧延機におけるチヤタリング検知方法
JP2964887B2 (ja) 1994-10-06 1999-10-18 住友金属工業株式会社 圧延機のチャタリング検出方法
JPH11117875A (ja) * 1997-10-14 1999-04-27 Tokyo Gas Co Ltd 音響によるコンプレッサの監視装置
KR101249168B1 (ko) * 2009-12-18 2013-03-29 주식회사 포스코 냉간압연에서의 품질이상 예지 시스템과 그 방법
JP5799611B2 (ja) * 2011-06-28 2015-10-28 Ｊｆｅスチール株式会社 冷間圧延機のチャタリング検出方法
JP2013111614A (ja) * 2011-11-29 2013-06-10 Jfe Steel Corp 冷間圧延機のチャタリング検出方法及びチャタリング検出装置
JP6102835B2 (ja) 2014-06-19 2017-03-29 Ｊｆｅスチール株式会社 鋼板のチャタマーク防止方法
JP6296046B2 (ja) 2015-02-17 2018-03-20 Ｊｆｅスチール株式会社 冷間圧延または調質圧延における振動異常検出方法および装置
JP6899109B2 (ja) * 2016-04-21 2021-07-07 株式会社トクヤマ 回転駆動装置における診断対象部の異常診断方法と、それに用いる異常診断装置
JP6702405B1 (ja) * 2018-12-27 2020-06-03 Ｊｆｅスチール株式会社 冷間圧延機のチャタリング検出方法、冷間圧延機のチャタリング検出装置、冷間圧延方法、及び冷間圧延機

Also Published As

Publication number Publication date
US20240165685A1 (en) 2024-05-23
JP7184223B1 (ja) 2022-12-06
CN117042895A (zh) 2023-11-10
KR20230145596A (ko) 2023-10-17
EP4282551A1 (en) 2023-11-29
WO2022209295A1 (ja) 2022-10-06

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