応力評価のための配管ひずみセンサーの開発
英字タイトル:
Development of Piping Strain Sensor for Stress Evaluation
著者:
高濱 庸道 Tsunemichi TAKAHAMA 西村 一真 Kazuma NISHIMURA 二宮 聖一郎 Seiichiro NINOMIYA 松本 善博 Yoshihiro MATSUMOTO 原田 豊 Yutaka HARADA
発刊日:
公開日:
PipingStrain GaugeStrain SensorStressVibration
Development of Piping Strain Sensor for Stress Evaluation
著者:
高濱 庸道 Tsunemichi TAKAHAMA 西村 一真 Kazuma NISHIMURA 二宮 聖一郎 Seiichiro NINOMIYA 松本 善博 Yoshihiro MATSUMOTO 原田 豊 Yutaka HARADA
発刊日:
公開日:
カテゴリ: 第11回
キーワードタグ:PipingStrain GaugeStrain SensorStressVibration
概要
Abstract In a small diameter piping, stresses are generated due to internal fluid or pump vibrations especially around the welding parts. Authors have successfully de veloped a pipe strain sensor which is able to measure such stresses. Unlike conventional methods using strain gages and adhesive bond, the sensor can measure the stra in without putting adhesive bond on the piping surface. However, the strain sensor can provide measurements with a level of accuracy equivalent to that of conventiona l method using strain gages and adhesive bond. Accordingly, the strain sensor can significantly reduce the working time without any loss of the measurement accuracy.
