JPWO2022209294A1 - - Google Patents

Info

Publication number
JPWO2022209294A1
JPWO2022209294A1 JP2022523333A JP2022523333A JPWO2022209294A1 JP WO2022209294 A1 JPWO2022209294 A1 JP WO2022209294A1 JP 2022523333 A JP2022523333 A JP 2022523333A JP 2022523333 A JP2022523333 A JP 2022523333A JP WO2022209294 A1 JPWO2022209294 A1 JP WO2022209294A1
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
JP2022523333A
Other versions
JP7103550B1 (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
Priority claimed from PCT/JP2022/004544 external-priority patent/WO2022209294A1/ja
Application granted granted Critical
Publication of JP7103550B1 publication Critical patent/JP7103550B1/ja
Publication of JPWO2022209294A1 publication Critical patent/JPWO2022209294A1/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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP2022523333A 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 JP7103550B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021060119 2021-03-31
JP2021060119 2021-03-31
PCT/JP2022/004544 WO2022209294A1 (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
JP7103550B1 JP7103550B1 (ja) 2022-07-20
JPWO2022209294A1 true JPWO2022209294A1 (ja) 2022-10-06

Family

ID=82482468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022523333A Active JP7103550B1 (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) US20240033799A1 (ja)
EP (1) EP4282550A4 (ja)
JP (1) JP7103550B1 (ja)
KR (1) KR20230145595A (ja)
CN (1) CN116997425A (ja)
MX (1) MX2023011107A (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 (9)

* 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
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
CN103934286B (zh) * 2013-01-22 2016-03-30 宝山钢铁股份有限公司 圆盘剪剪切过程中带钢有害振动的在线检测方法
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
AU2015201595A1 (en) * 2015-03-27 2016-10-13 Tensor Systems Pty Ltd Vibration measurement and analysis
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
CN116997425A (zh) 2023-11-03
JP7103550B1 (ja) 2022-07-20
EP4282550A1 (en) 2023-11-29
MX2023011107A (es) 2023-10-03
EP4282550A4 (en) 2024-07-03
KR20230145595A (ko) 2023-10-17
US20240033799A1 (en) 2024-02-01

Similar Documents

Publication Publication Date Title
BR112023005462A2 (ja)
BR112021014123A2 (ja)
BR112022024743A2 (ja)
JPWO2022209295A1 (ja)
JPWO2022209294A1 (ja)
BR112023006729A2 (ja)
JPWO2022172525A1 (ja)
BR102021018859A2 (ja)
BR102021015500A2 (ja)
BR102021007058A2 (ja)
BR102020022030A2 (ja)
BR112023004146A2 (ja)
BR102021018167A2 (ja)
BR102021017576A2 (ja)
BR102021016837A2 (ja)
BR102021016551A2 (ja)
BR102021016375A2 (ja)
BR102021016200A2 (ja)
BR102021016176A2 (ja)
BR102021015566A2 (ja)
BR102021015450A8 (ja)
BR102021015247A2 (ja)
BR102021015220A2 (ja)
BR102021014044A2 (ja)
BR102021014056A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220421

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20220421

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220607

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220620

R150 Certificate of patent or registration of utility model

Ref document number: 7103550

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150