JPS5990844U - Vibration test equipment - Google Patents
Vibration test equipmentInfo
- Publication number
- JPS5990844U JPS5990844U JP18716782U JP18716782U JPS5990844U JP S5990844 U JPS5990844 U JP S5990844U JP 18716782 U JP18716782 U JP 18716782U JP 18716782 U JP18716782 U JP 18716782U JP S5990844 U JPS5990844 U JP S5990844U
- Authority
- JP
- Japan
- Prior art keywords
- seismic test
- test equipment
- vibration test
- plate spring
- seismic
- 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
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ａは従来例の斜視図、第１図すはその側面図、第
２図はそのインパルス入力及びインパルススペクトルを
示すグラフ、第３図は従来装置の一例の略示的斜視図、
第４図乃至第６図は、本考案の一実施例の概略説明図で
、第４図は１組の耐震試験台の正面図、第５図はその側
面図、第６図は全体の斜視図である。
１１：載荷台、１２：板ばね、１３：調整板、１４：架
台、１５：モータ、１６：シャフト、１７：カム機構、
１８：ハンマ。FIG. 1a is a perspective view of the conventional device, FIG. 1 is a side view thereof, FIG. 2 is a graph showing the impulse input and impulse spectrum, and FIG. 3 is a schematic perspective view of an example of the conventional device.
Figures 4 to 6 are schematic illustrations of an embodiment of the present invention, in which Figure 4 is a front view of a set of seismic test stands, Figure 5 is a side view thereof, and Figure 6 is a perspective view of the whole. It is a diagram. 11: Loading platform, 12: Leaf spring, 13: Adjustment plate, 14: Frame, 15: Motor, 16: Shaft, 17: Cam mechanism,
18: Hammer.
Claims (1)
数を調整するための調整部材１３を取付位置変更可能に
装着してなる板ばね１２を介装してなる耐震試験台Ａを
、−列に複数台並設し、それら複数台の耐震試験台Ａの
各載荷台を、モータで駆動されるハンマで衝撃するよう
に構成してなることを特徴とする耐震試験装置。A seismic test stand A in which a plate spring 12 is interposed between a loading table 11 for a specimen and a mount 14, and a plate spring 12 is installed with an adjusting member 13 for adjusting the natural frequency of the system so that the mounting position can be changed. A seismic test apparatus characterized in that a plurality of seismic test stands A are arranged in parallel in rows, and each loading platform of the plurality of seismic test stands A is subjected to impact with a hammer driven by a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18716782U JPS5990844U (en) | 1982-12-13 | 1982-12-13 | Vibration test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18716782U JPS5990844U (en) | 1982-12-13 | 1982-12-13 | Vibration test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5990844U true JPS5990844U (en) | 1984-06-20 |
Family
ID=30404082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18716782U Pending JPS5990844U (en) | 1982-12-13 | 1982-12-13 | Vibration test equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5990844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016061702A (en) * | 2014-09-19 | 2016-04-25 | 日本電気株式会社 | Vibration analysis device and vibration analysis method |
-
1982
- 1982-12-13 JP JP18716782U patent/JPS5990844U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016061702A (en) * | 2014-09-19 | 2016-04-25 | 日本電気株式会社 | Vibration analysis device and vibration analysis method |
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