JPS58175421U - vibration monitoring device - Google Patents
vibration monitoring deviceInfo
- Publication number
- JPS58175421U JPS58175421U JP7198182U JP7198182U JPS58175421U JP S58175421 U JPS58175421 U JP S58175421U JP 7198182 U JP7198182 U JP 7198182U JP 7198182 U JP7198182 U JP 7198182U JP S58175421 U JPS58175421 U JP S58175421U
- Authority
- JP
- Japan
- Prior art keywords
- monitoring device
- vibration monitoring
- amplitude
- signal
- casing
- 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
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Testing Or Calibration Of Command Recording Devices (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図は本考案による振動監視装置のブロック図、第２
図は本考案によって得られた周波数スペクトル解析結果
を示す図、第３図は回転周波数成分における振幅と回転
体の振幅との相関関係を示す図である。
４・・・・・・ケーシング、７・・・・・・アンプ、１
０・・・・・・加速度センサ、１１・・・・・・高速フ
ーリエ解析装置、１２・・・・・・表示装置。Figure 1 is a block diagram of the vibration monitoring device according to the present invention, Figure 2
The figure shows the frequency spectrum analysis results obtained by the present invention, and FIG. 3 is a diagram showing the correlation between the amplitude of the rotational frequency component and the amplitude of the rotating body. 4...Casing, 7...Amplifier, 1
0... Acceleration sensor, 11... High speed Fourier analysis device, 12... Display device.
Claims (1)
そのセンサからの信号を増幅するアンプ、増幅信号を解
析演算処理する高速フーリエ解析装置、解析結果を表示
する表示装置を用いて、ケーシングの加速度信号から高
速回転体の振幅、回転数およびゲージングの振幅を同時
に検出することを特徴とする振動監視装置。Acceleration sensor installed in the casing that houses the rotating body,
Using an amplifier to amplify the signal from the sensor, a high-speed Fourier analyzer to analyze and process the amplified signal, and a display device to display the analysis results, the amplitude, rotation speed, and gauging amplitude of the high-speed rotating body are determined from the acceleration signal of the casing. A vibration monitoring device characterized by simultaneously detecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7198182U JPS58175421U (en) | 1982-05-19 | 1982-05-19 | vibration monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7198182U JPS58175421U (en) | 1982-05-19 | 1982-05-19 | vibration monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58175421U true JPS58175421U (en) | 1983-11-24 |
Family
ID=30081568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7198182U Pending JPS58175421U (en) | 1982-05-19 | 1982-05-19 | vibration monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58175421U (en) |
-
1982
- 1982-05-19 JP JP7198182U patent/JPS58175421U/en active Pending
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