VIBRATION TABLE, AND VIBRATION TESTING APPARATUS
PROBLEM TO BE SOLVED: To provide a vibration table that can easily cause random vibration to be generated uniformly over the whole table.SOLUTION: A vibration table comprises a plurality of vibration blocks 2 arranged on the same plane, intermediate members 3A that are formed of resin, sponge or the...
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Main Authors | , |
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Format | Patent |
Language | English Japanese |
Published |
29.01.2015
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Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide a vibration table that can easily cause random vibration to be generated uniformly over the whole table.SOLUTION: A vibration table comprises a plurality of vibration blocks 2 arranged on the same plane, intermediate members 3A that are formed of resin, sponge or the like and link adjoining vibration blocks 2, and compression coil springs 4 supporting the vibration blocks 2, and each vibration block 2 has a vibration block body 21 on which a fitting face 211 for mounting an apparatus to be subjected to vibration testing, and air cylinders 22 disposed in the vibration block body 21.
【課題】振動台全体に均一なランダム振動を容易に発生させることができる振動台を得る。【解決手段】同一平面上に配置された複数の振動ブロック2と、樹脂またはスポンジなどから構成され、隣り合う振動ブロック2を連結する中間部材3Aと、振動ブロック2を支持する圧縮コイルばね4とを備え、振動ブロック2は、振動試験対象装置が載せられる取付面211が形成された振動ブロック本体21と、振動ブロック本体21に設けられたエアシリンダ22とを有している。【選択図】図1 |
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Bibliography: | Application Number: JP20130144360 |