JPS59175154U - Resonant vibration test equipment - Google Patents
Resonant vibration test equipmentInfo
- Publication number
- JPS59175154U JPS59175154U JP6980783U JP6980783U JPS59175154U JP S59175154 U JPS59175154 U JP S59175154U JP 6980783 U JP6980783 U JP 6980783U JP 6980783 U JP6980783 U JP 6980783U JP S59175154 U JPS59175154 U JP S59175154U
- Authority
- JP
- Japan
- Prior art keywords
- specimen
- vibration
- elastic member
- vibration test
- resonant vibration
- 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
- Apparatuses For Generation Of Mechanical Vibrations (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図は本考案に係る共振式振動試験装置の一実施例を
示す側面図、第２図は振幅増幅装置の平面図、第３図は
その側面図、第４図は取付調整治具の斜面図、第５図は
減衰調整機構の縦断側面図、第６図は同機構の部品を示
す分解斜面図、第７図は本考案の装置によるビート波試
験の具体例を示す説明図である。
１・・・振動台、８・・・弾性板、９・・・取付調整治
具、１０・・・供試体取付台、１４・・・減衰調整機構
、２１・・・ベアリング、２２・・・架台。Fig. 1 is a side view showing an embodiment of the resonant vibration test device according to the present invention, Fig. 2 is a plan view of the amplitude amplification device, Fig. 3 is a side view thereof, and Fig. 4 is a mounting adjustment jig. FIG. 5 is a vertical side view of the damping adjustment mechanism, FIG. 6 is an exploded perspective view showing the parts of the mechanism, and FIG. 7 is an explanatory diagram showing a specific example of a beat wave test using the device of the present invention. . DESCRIPTION OF SYMBOLS 1... Vibration table, 8... Elastic plate, 9... Mounting adjustment jig, 10... Specimen mounting stand, 14... Damping adjustment mechanism, 21... Bearing, 22... trestle.
Claims (1)
部材の他端で支持間隔を自在に調整できるように支持さ
れた、供試体の載荷される供試体取付台と、同供試体取
付台の振動を制限するように設けた減衰調節機構とから
なる共振系を具え、同共振系が前記振動台の加振周期に
同調するように前記弾性部材の支持間隔を調整して供試
体の振動試験が行なわれるように構成されたことを特徴
とする共振式振動試験装置。A multi-story elastic member whose one end is fixed on a shaking table, a specimen mounting table on which a specimen is loaded, which is supported at the other end of the elastic member so that the support interval can be freely adjusted, and the specimen. The specimen is equipped with a resonance system consisting of a damping adjustment mechanism provided to limit the vibration of the mounting table, and the support interval of the elastic member is adjusted so that the resonance system is synchronized with the excitation period of the vibration table. 1. A resonant vibration testing device characterized in that it is configured to conduct a vibration test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6980783U JPS59175154U (en) | 1983-05-12 | 1983-05-12 | Resonant vibration test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6980783U JPS59175154U (en) | 1983-05-12 | 1983-05-12 | Resonant vibration test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59175154U true JPS59175154U (en) | 1984-11-22 |
Family
ID=30199955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6980783U Pending JPS59175154U (en) | 1983-05-12 | 1983-05-12 | Resonant vibration test equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59175154U (en) |
-
1983
- 1983-05-12 JP JP6980783U patent/JPS59175154U/en active Pending
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