JPH0417536U - - Google Patents
Info
- Publication number
- JPH0417536U JPH0417536U JP5892590U JP5892590U JPH0417536U JP H0417536 U JPH0417536 U JP H0417536U JP 5892590 U JP5892590 U JP 5892590U JP 5892590 U JP5892590 U JP 5892590U JP H0417536 U JPH0417536 U JP H0417536U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic fluid
- container
- acceleration sensor
- electromagnet
- vibrating support
- 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
- 239000011553 magnetic fluid Substances 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１図は本考案の一実施例に係る制振装置の概
要図であり、第２図は第１図の装置の電気制御の
ブロツク図であり、第３図は第１図の装置の振動
系のモデル図であり、第４図ａ乃至ｃは電気制御
を説明する特性図である。
１……供試体、２……磁性流体、３……容器、
４……励振台、５……支持体（デツキ）、６……
電磁石コイル、８……制御装置、９……加速度セ
ンサー。
FIG. 1 is a schematic diagram of a vibration damping device according to an embodiment of the present invention, FIG. 2 is a block diagram of electrical control of the device shown in FIG. 1, and FIG. 3 is a vibration damping device of the device shown in FIG. This is a model diagram of the system, and FIGS. 4a to 4c are characteristic diagrams for explaining electrical control. 1... Specimen, 2... Magnetic fluid, 3... Container,
4...Excitation table, 5...Support (deck), 6...
Electromagnetic coil, 8...control device, 9...acceleration sensor.
Claims (1)
た磁性流体を貯留する容器と、同容器を磁化制御
する電磁石と、前記振動する支持台上に取付けた
加速度センサーと、同加速度センサーからの信号
を得て上記電磁石を制御する制御装置とからなる
ことを特徴とする磁性流体制振装置。 A container for storing magnetic fluid with a damping body suspended on a vibrating support, an electromagnet for magnetizing the container, an acceleration sensor attached to the vibrating support, and a magnetic fluid from the acceleration sensor. A magnetic fluid vibration device comprising: a control device that obtains a signal and controls the electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5892590U JPH0417536U (en) | 1990-06-04 | 1990-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5892590U JPH0417536U (en) | 1990-06-04 | 1990-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0417536U true JPH0417536U (en) | 1992-02-13 |
Family
ID=31584973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5892590U Pending JPH0417536U (en) | 1990-06-04 | 1990-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417536U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019111950A1 (en) * | 2017-12-05 | 2019-06-13 | 株式会社 東芝 | Vibration damping device |
| JP2020153499A (en) * | 2019-03-22 | 2020-09-24 | 株式会社フジタ | Sliding bearing |
| WO2026048685A1 (en) * | 2024-08-27 | 2026-03-05 | 株式会社タイカ | Vibration control unit |
-
1990
- 1990-06-04 JP JP5892590U patent/JPH0417536U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019111950A1 (en) * | 2017-12-05 | 2019-06-13 | 株式会社 東芝 | Vibration damping device |
| WO2019111335A1 (en) * | 2017-12-05 | 2019-06-13 | 株式会社 東芝 | Vibration control device |
| JPWO2019111950A1 (en) * | 2017-12-05 | 2020-11-26 | 株式会社東芝 | Vibration damping device |
| JP2020153499A (en) * | 2019-03-22 | 2020-09-24 | 株式会社フジタ | Sliding bearing |
| WO2026048685A1 (en) * | 2024-08-27 | 2026-03-05 | 株式会社タイカ | Vibration control unit |
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