JPWO2023054257A5 - - Google Patents

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JPWO2023054257A5
JPWO2023054257A5 JP2023551470A JP2023551470A JPWO2023054257A5 JP WO2023054257 A5 JPWO2023054257 A5 JP WO2023054257A5 JP 2023551470 A JP2023551470 A JP 2023551470A JP 2023551470 A JP2023551470 A JP 2023551470A JP WO2023054257 A5 JPWO2023054257 A5 JP WO2023054257A5
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Japan
Prior art keywords
vibration
blisk
blades
excitation
detection device
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JP2023551470A
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English (en)
Japanese (ja)
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JP7747053B2 (ja
JPWO2023054257A1 (https=
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Priority claimed from PCT/JP2022/035707 external-priority patent/WO2023054257A1/ja
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Publication of JPWO2023054257A5 publication Critical patent/JPWO2023054257A5/ja
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JP2023551470A 2021-09-28 2022-09-26 ブリスクの振動検出装置 Active JP7747053B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021157576 2021-09-28
JP2021157576 2021-09-28
PCT/JP2022/035707 WO2023054257A1 (ja) 2021-09-28 2022-09-26 ブリスクの振動検出装置

Publications (3)

Publication Number Publication Date
JPWO2023054257A1 JPWO2023054257A1 (https=) 2023-04-06
JPWO2023054257A5 true JPWO2023054257A5 (https=) 2024-06-13
JP7747053B2 JP7747053B2 (ja) 2025-10-01

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JP2023551470A Active JP7747053B2 (ja) 2021-09-28 2022-09-26 ブリスクの振動検出装置

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US (1) US20240219225A1 (https=)
JP (1) JP7747053B2 (https=)
WO (1) WO2023054257A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120521823B (zh) * 2025-06-27 2026-02-27 中国航发湖南动力机械研究所 一种旋转叶盘结构发动机阶次激励模拟实现与测量方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485727A1 (fr) * 1980-06-24 1981-12-31 Snecma Dispositif de mesure des frequences de resonnance des aubes de turbine, de compresseurs et de pales d'helices
JPH06102106A (ja) * 1992-09-21 1994-04-15 Ishikawajima Harima Heavy Ind Co Ltd 振動応力分布計測装置
JP2000146772A (ja) * 1998-11-10 2000-05-26 Hitachi Ltd タービン振動測定装置
CA2686702C (en) * 2007-04-30 2016-08-16 Nuovo Pignone, S.P.A. Method and system for turbine blade characterization
JP5556678B2 (ja) * 2011-01-19 2014-07-23 株式会社Ｉｈｉ 疲労試験装置
US8899115B2 (en) * 2011-04-20 2014-12-02 United Technologies Corporation Method and system for locating a laser vibrometer during non-contact scanning
JP2018204504A (ja) * 2017-06-01 2018-12-27 三菱日立パワーシステムズ株式会社 タービン翼の最大応答予測方法、タービン翼の最大応答予測システム及び制御プログラム、並びにタービン翼の最大応答予測システムを備えたタービン
CN107132049B (zh) * 2017-06-24 2019-03-22 东北大学 基于激光测振仪的航空发动机整体叶盘旋转振动试验台及应用
JP6860457B2 (ja) * 2017-09-15 2021-04-14 三菱パワー株式会社 非接触加振システム及び回転機械の振動抑制システム
CN208125268U (zh) * 2018-03-20 2018-11-20 南京凯奥思数据技术有限公司 连续扫描激光快速测振系统
JP7089489B2 (ja) * 2019-03-06 2022-06-22 三菱重工業株式会社 加振システム、加振方法、及び、プログラム
DE102019218809A1 (de) * 2019-12-03 2021-06-10 MTU Aero Engines AG Verfahren und Vorrichtung zum Erfassen mindestens eines mechanischen Parameters eines mechanischen Objekts
CN111504585A (zh) * 2020-05-06 2020-08-07 大连理工大学 一种整体叶盘多载荷振动实验装置及方法

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