JPS58175430U - vibration monitoring device - Google Patents
vibration monitoring deviceInfo
- Publication number
- JPS58175430U JPS58175430U JP7330482U JP7330482U JPS58175430U JP S58175430 U JPS58175430 U JP S58175430U JP 7330482 U JP7330482 U JP 7330482U JP 7330482 U JP7330482 U JP 7330482U JP S58175430 U JPS58175430 U JP S58175430U
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- signal
- monitoring device
- vibration monitoring
- rotating
- 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)
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図は従来の振動監視装置の構成を示すプロ゛ツク図
、第２図はこの考案の一実施例による振動監視装置の構
成を示すブロック図、第３図は振動波形の例を示す図で
ある。
図において、１は被監視装置、２０．３０は振動センサ
兼信号発生装置、６は警報装置、８，９は増巾器、１０
はチャンネル選択用スキャナ、１１は波形記憶装置、１
２は計算機、１３は表示装置である。なお図中同一符号
は同一もしくは相当部分を示す。FIG. 1 is a block diagram showing the configuration of a conventional vibration monitoring device, FIG. 2 is a block diagram showing the configuration of a vibration monitoring device according to an embodiment of this invention, and FIG. 3 is a diagram showing an example of vibration waveforms. It is. In the figure, 1 is a monitored device, 20.30 is a vibration sensor/signal generator, 6 is an alarm device, 8 and 9 are amplifiers, and 10
is a channel selection scanner, 11 is a waveform storage device, 1
2 is a computer, and 13 is a display device. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (4)
た信号を出力する振動センサを備えたものにおいて、
上記被監視装置の運転に応じて信号を発生する信号発生
装置、上記振動センサ及び信号発生装置の出力信号に基
づき、上記振動センサ系もしくは信号発生装置系の異常
を検知する異常検知装置を備えたことを特徴とする振動
監視装置。 −(1) Detect the vibration of the monitored device and respond to the vibration,
In a device equipped with a vibration sensor that outputs a signal,
A signal generator that generates a signal in accordance with the operation of the monitored device, and an abnormality detection device that detects an abnormality in the vibration sensor system or the signal generator system based on the output signals of the vibration sensor and the signal generator. A vibration monitoring device characterized by: −
る実用新案登録請求の範囲第１項記載の振動監視装置。(2) The vibration monitoring device according to claim 1, wherein the signal generating device is a vibration sensor.
置は上記回転電機の起動開閉器の補助接点であることを
特徴とする実用新案登録請求の範囲第１項記載の振動監
視装置。(3) The vibration monitoring device according to claim 1, wherein the monitored device is a rotating electrical machine, and the signal generating device is an auxiliary contact of a starting switch of the rotating electrical machine.
装置は上記回転機械の回転に応じたパルス信号を発生す
る回転パルス発生装置であることを特徴とする実用新案
登録請求の範囲第１項記載の振動監視装置。(4) Utility model registration claim 1, characterized in that the monitored device is a rotating machine, and the signal generating device is a rotating pulse generating device that generates a pulse signal according to the rotation of the rotating machine. Vibration monitoring device as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7330482U JPS58175430U (en) | 1982-05-19 | 1982-05-19 | vibration monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7330482U JPS58175430U (en) | 1982-05-19 | 1982-05-19 | vibration monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58175430U true JPS58175430U (en) | 1983-11-24 |
Family
ID=30082817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7330482U Pending JPS58175430U (en) | 1982-05-19 | 1982-05-19 | vibration monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58175430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08304166A (en) * | 1995-05-11 | 1996-11-22 | Toshiba Corp | Vibration monitor |
-
1982
- 1982-05-19 JP JP7330482U patent/JPS58175430U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08304166A (en) * | 1995-05-11 | 1996-11-22 | Toshiba Corp | Vibration monitor |
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