JPS6187344U - - Google Patents

Info

Publication number
JPS6187344U
JPS6187344U JP17265484U JP17265484U JPS6187344U JP S6187344 U JPS6187344 U JP S6187344U JP 17265484 U JP17265484 U JP 17265484U JP 17265484 U JP17265484 U JP 17265484U JP S6187344 U JPS6187344 U JP S6187344U
Authority
JP
Japan
Prior art keywords
frequency
axis data
data
time axis
sequentially
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.)
Granted
Application number
JP17265484U
Other languages
Japanese (ja)
Other versions
JPH0323546Y2 (en
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 to JP1984172654U priority Critical patent/JPH0323546Y2/ja
Publication of JPS6187344U publication Critical patent/JPS6187344U/ja
Application granted granted Critical
Publication of JPH0323546Y2 publication Critical patent/JPH0323546Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す構成図、第２
図は第１図の各部の動作を説明するための線図、
第３図は本考案に係る装置の画像表示例を説明す
るための図である。 １０…車体、１２ａ１，１２ａ２……１２ａｉ
…振動センサ、１４…周波数分析器、１６…デー
タ変換器、１８…メモリ、２０…データ選択器、
２２…時間軸データ生成部、２４…表示部。 Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a diagram for explaining the operation of each part in Figure 1,
FIG. 3 is a diagram for explaining an example of image display of the device according to the present invention. 10...Vehicle body, 12a 1 , 12a 2 ...12ai
...Vibration sensor, 14...Frequency analyzer, 16...Data converter, 18...Memory, 20...Data selector,
22... Time axis data generation section, 24... Display section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被測定物の複数の測定部位における振動を順次
電気信号に変換する振動センサ群と、各振動セン
サからの電気信号をそれぞれ周波数分析し各周波
数成分のレベルを測定部位毎の周波数軸データと
して順次メモリに記憶する周波数分析器と、周波
数分析器のメモリに格納された周波数データの中
から特定の周波数成分の周波数軸データを測定部
位毎に抽出するデータ選択部と、データ選択部に
より抽出された各測定部位の周波数軸データを順
次時間軸データに変換する時間軸データ生成部と
、時間軸データ生成部の時間軸データを基に各測
定部位の振動モードを順次画像表示する表示部と
、を含むことを特徴とする振動モードアニメーシ
ヨン表示装置。 A group of vibration sensors that sequentially convert vibrations at multiple measurement parts of the object to be measured into electrical signals, and a system that analyzes the frequency of the electrical signals from each vibration sensor and sequentially stores the level of each frequency component as frequency axis data for each measurement part. a frequency analyzer that stores data in the memory of the frequency analyzer; a data selection unit that extracts frequency axis data of specific frequency components for each measurement site from the frequency data stored in the memory of the frequency analyzer; It includes a time axis data generation section that sequentially converts frequency axis data of the measurement site into time axis data, and a display section that sequentially displays images of vibration modes of each measurement site based on the time axis data of the time axis data generation section. A vibration mode animation display device characterized by:
JP1984172654U 1984-11-14 1984-11-14 Expired JPH0323546Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984172654U JPH0323546Y2 (en) 1984-11-14 1984-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984172654U JPH0323546Y2 (en) 1984-11-14 1984-11-14

Publications (2)

Publication Number Publication Date
JPS6187344U true JPS6187344U (en) 1986-06-07
JPH0323546Y2 JPH0323546Y2 (en) 1991-05-22

Family

ID=30730317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984172654U Expired JPH0323546Y2 (en) 1984-11-14 1984-11-14

Country Status (1)

Country Link
JP (1) JPH0323546Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020094938A (en) * 2018-12-13 2020-06-18 ユカインダストリーズ株式会社 Method and device for diagnosing internal transformer abnormality and degradation, and transformer manufacturing and selling method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53119952U (en) * 1977-03-01 1978-09-25
JPS55129046A (en) * 1979-03-26 1980-10-06 Aloka Co Ltd Ultrasoniccwave diagnosis method and its device
JPS56132079A (en) * 1980-03-21 1981-10-16 Toshiba Corp Switching device for display content of industrial color television
JPS5717424U (en) * 1980-06-25 1982-01-29

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS557441A (en) * 1978-07-04 1980-01-19 Nippon Steel Corp Honeycomb coupling device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53119952U (en) * 1977-03-01 1978-09-25
JPS55129046A (en) * 1979-03-26 1980-10-06 Aloka Co Ltd Ultrasoniccwave diagnosis method and its device
JPS56132079A (en) * 1980-03-21 1981-10-16 Toshiba Corp Switching device for display content of industrial color television
JPS5717424U (en) * 1980-06-25 1982-01-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020094938A (en) * 2018-12-13 2020-06-18 ユカインダストリーズ株式会社 Method and device for diagnosing internal transformer abnormality and degradation, and transformer manufacturing and selling method

Also Published As

Publication number Publication date
JPH0323546Y2 (en) 1991-05-22

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