書誌事項
- タイトル別名
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- Wireless Strain Monitoring of Tire Using Capacitance Change with Oscillator
- タイヤ ノ デンキ ヨウリョウ ヘンカ ト ハッシン カイロ オ モチイタ ヒズミ ムセン モニタリング
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The strain monitoring of automobile tires in-service is quite effective to improve reliability of tires and design tools. The conventional strain gages are cumbersome for the strain measurement of the tires because of their high stiffness and lead wire requirement. In the present study, a new strain measurement system utilize electric capacitance change of steel wire reinforced, low cost wireless sensor built-in tires is proposed and experimentally investigated. A small oscillating circuit in which the capacitor is composed with the rubber and the wire is embedded in the tire, then deformation of the tire causes change of the capacitance makes change of frequency. Measurement of the frequency enables us a remote measuring of the strain of the tire. A rectangular specimen cut from a truck tire is adopted as a specimen. Using the commercially available tire in which sensor embedded, dynamic test is performed and frequency change of the oscillating circuit is measured during the test. As a result, the method is experimentally proved to be effective for the wireless strain monitoring of tires.
収録刊行物
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- 日本複合材料学会誌
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日本複合材料学会誌 30 (2), 55-62, 2004
一般社団法人 日本複合材料学会
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詳細情報 詳細情報について
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- CRID
- 1390282679600343680
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- NII論文ID
- 10012692395
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- NII書誌ID
- AN00196748
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- ISSN
- 18848559
- 03852563
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- NDL書誌ID
- 6888757
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可