JPS6112027U - Vibration monitoring device for rotating machines - Google Patents
Vibration monitoring device for rotating machinesInfo
- Publication number
- JPS6112027U JPS6112027U JP9521484U JP9521484U JPS6112027U JP S6112027 U JPS6112027 U JP S6112027U JP 9521484 U JP9521484 U JP 9521484U JP 9521484 U JP9521484 U JP 9521484U JP S6112027 U JPS6112027 U JP S6112027U
- Authority
- JP
- Japan
- Prior art keywords
- monitoring device
- vibration monitoring
- rotating machines
- vibration
- rotation pulse
- 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.)
- Pending
Links
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例に係る回転機の振動監視装置の
ブロック図、第２図は回転パルスの検出方法に関する説
明図、第３図，第４図および第５図は時間と変位の関係
を示す説明図、第６図は回転パルス信号を除いたときの
時間と変位の関係を示す説明図である。
１１・・・変位センサ、１２・・・振動計、１３・・・
Ａ／Ｄ、変換器、１４・・・制御演算装置、１５・・・
表示器、１６・・・記憶装置、１７・・・回転計、１８
・・・回転数表示器。Fig. 1 is a block diagram of a vibration monitoring device for a rotating machine according to an embodiment of the present invention, Fig. 2 is an explanatory diagram of a rotation pulse detection method, and Figs. 3, 4, and 5 are diagrams of time and displacement. FIG. 6 is an explanatory diagram showing the relationship between time and displacement when the rotation pulse signal is excluded. 11... Displacement sensor, 12... Vibration meter, 13...
A/D, converter, 14... control calculation device, 15...
Display device, 16... Storage device, 17... Tachometer, 18
...Rotation speed indicator.
Claims (1)
軸振動および回転パルス信号を同時に計測し、これらの
信号を分離して軸振動および回転パルス信号を求めるよ
うにしたことを特徴とする回転機の振動監視装置。A device for monitoring vibrations of a rotating machine, characterized in that a single sensor simultaneously measures shaft vibration and rotation pulse signals, and these signals are separated to obtain shaft vibration and rotation pulse signals. Machine vibration monitoring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9521484U JPS6112027U (en) | 1984-06-27 | 1984-06-27 | Vibration monitoring device for rotating machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9521484U JPS6112027U (en) | 1984-06-27 | 1984-06-27 | Vibration monitoring device for rotating machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6112027U true JPS6112027U (en) | 1986-01-24 |
Family
ID=30654228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9521484U Pending JPS6112027U (en) | 1984-06-27 | 1984-06-27 | Vibration monitoring device for rotating machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6112027U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019187517A1 (en) * | 2018-03-29 | 2019-10-03 | 三菱重工業株式会社 | Contact vibration detection device, rotating machine provided with same, and contact vibration detection method |
| WO2023132235A1 (en) * | 2022-01-07 | 2023-07-13 | 三菱重工マリンマシナリ株式会社 | Vibration monitoring device, supercharger, and vibration monitoring method |
-
1984
- 1984-06-27 JP JP9521484U patent/JPS6112027U/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019187517A1 (en) * | 2018-03-29 | 2019-10-03 | 三菱重工業株式会社 | Contact vibration detection device, rotating machine provided with same, and contact vibration detection method |
| JP2019174317A (en) * | 2018-03-29 | 2019-10-10 | 三菱重工業株式会社 | Contact oscillation detection device and rotary device including the same, as well as contact oscillation detection method |
| KR20190123763A (en) * | 2018-03-29 | 2019-11-01 | 미츠비시 쥬고교 가부시키가이샤 | Contact vibration detection device and rotating machine provided with the same, and contact vibration detection method |
| EP3605052A4 (en) * | 2018-03-29 | 2020-06-17 | Mitsubishi Heavy Industries, Ltd. | Contact vibration detection device, rotating machine provided with same, and contact vibration detection method |
| US11525753B2 (en) | 2018-03-29 | 2022-12-13 | Mitsubishi Heavy Industries Marine Machinery & Equipment Co., Ltd | Contact vibration detection device, rotary machine including the same, and contact vibration detection method |
| WO2023132235A1 (en) * | 2022-01-07 | 2023-07-13 | 三菱重工マリンマシナリ株式会社 | Vibration monitoring device, supercharger, and vibration monitoring method |
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