TWI335425B - - Google Patents

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Publication number
TWI335425B
TWI335425B TW96130088A TW96130088A TWI335425B TW I335425 B TWI335425 B TW I335425B TW 96130088 A TW96130088 A TW 96130088A TW 96130088 A TW96130088 A TW 96130088A TW I335425 B TWI335425 B TW I335425B
Authority
TW
Taiwan
Prior art keywords
wavelet
slope
vibration
detection
vibration signal
Prior art date
Application number
TW96130088A
Other languages
English (en)
Chinese (zh)
Other versions
TW200907307A (en
Original Assignee
China Steel Corp
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 by China Steel Corp filed Critical China Steel Corp
Priority to TW96130088A priority Critical patent/TW200907307A/zh
Publication of TW200907307A publication Critical patent/TW200907307A/zh
Application granted granted Critical
Publication of TWI335425B publication Critical patent/TWI335425B/zh

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  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
TW96130088A 2007-08-15 2007-08-15 Method of detecting abnormal condition of vibration sensor TW200907307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW96130088A TW200907307A (en) 2007-08-15 2007-08-15 Method of detecting abnormal condition of vibration sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW96130088A TW200907307A (en) 2007-08-15 2007-08-15 Method of detecting abnormal condition of vibration sensor

Publications (2)

Publication Number Publication Date
TW200907307A TW200907307A (en) 2009-02-16
TWI335425B true TWI335425B (ja) 2011-01-01

Family

ID=44723376

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96130088A TW200907307A (en) 2007-08-15 2007-08-15 Method of detecting abnormal condition of vibration sensor

Country Status (1)

Country Link
TW (1) TW200907307A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102155988B (zh) * 2010-02-11 2012-10-10 中国钢铁股份有限公司 设备监诊方法
JP5783808B2 (ja) * 2011-06-02 2015-09-24 三菱電機株式会社 異常音診断装置
CN112816738B (zh) * 2020-12-28 2022-11-08 厦门乃尔电子有限公司 一种振动加速度传感器数据有效性的在线评判方法

Also Published As

Publication number Publication date
TW200907307A (en) 2009-02-16

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