JP4809680B2 - 衝撃検知センサ - Google Patents
衝撃検知センサ Download PDFInfo
- Publication number
- JP4809680B2 JP4809680B2 JP2006008703A JP2006008703A JP4809680B2 JP 4809680 B2 JP4809680 B2 JP 4809680B2 JP 2006008703 A JP2006008703 A JP 2006008703A JP 2006008703 A JP2006008703 A JP 2006008703A JP 4809680 B2 JP4809680 B2 JP 4809680B2
- Authority
- JP
- Japan
- Prior art keywords
- detection sensor
- optical fiber
- impact detection
- cord switch
- impact
- 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.)
- Expired - Fee Related
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- Force Measurement Appropriate To Specific Purposes (AREA)
Description
2 光ファイバ(例えば、HPOF)
3 コードスイッチ
4 モールド部
Claims (2)
- プラスチック光ファイバと、
上記プラスチック光ファイバの一端に接続された光源と、
上記プラスチック光ファイバの他端に接続された受光器と、
上記プラスチック光ファイバに巻き付けたコードスイッチと、
上記コードスイッチは、少なくとも2本の電極線が相互に電気的に接触しない状態で復元性ゴム又は復元性プラスチックからなる断面中空絶縁体の内面に沿って長手方向に螺旋状に配置されたコードスイッチであり、
上記プラスチック光ファイバと上記コードスイッチとを覆うモールド部と、
を備えたことを特徴とする衝撃検知センサ。 - 上記モールド部の断面形状を略円形としたことを特徴とする請求項1に記載の衝撃検知センサ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006008703A JP4809680B2 (ja) | 2006-01-17 | 2006-01-17 | 衝撃検知センサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006008703A JP4809680B2 (ja) | 2006-01-17 | 2006-01-17 | 衝撃検知センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007192567A JP2007192567A (ja) | 2007-08-02 |
| JP4809680B2 true JP4809680B2 (ja) | 2011-11-09 |
Family
ID=38448398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006008703A Expired - Fee Related JP4809680B2 (ja) | 2006-01-17 | 2006-01-17 | 衝撃検知センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4809680B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006031812A1 (de) * | 2006-07-07 | 2008-01-17 | Leoni Ag | Sensorsystem und Sensorelement |
| DE102006058785B4 (de) * | 2006-10-13 | 2019-03-21 | Fraba B.V. | Sensor zur berührungslosen und taktilen Hinderniserkennung |
| CN112985655B (zh) * | 2021-02-23 | 2023-06-09 | 富延升电子(福建)有限公司 | 一种基于智能制造的可自动恢复的压力传感器 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0082820A3 (fr) * | 1981-12-21 | 1984-03-21 | Battelle Memorial Institute | Dispositif de détection de pression à fibre optique |
| US4488040A (en) * | 1982-11-19 | 1984-12-11 | Gte Products Corporation | Fiber optic sensor |
| SE443656B (sv) * | 1984-07-20 | 1986-03-03 | Ericsson Telefon Ab L M | Mikrobojkenslig optisk fiberkabel |
| JPH01176618A (ja) * | 1987-12-29 | 1989-07-13 | Fujitsu Ltd | 圧力検知マット |
| DE3901845A1 (de) * | 1989-01-23 | 1990-07-26 | Felten & Guilleaume Energie | Lichtwellenleiter-sensor fuer kleine zug- oder druckkraefte |
| JPH07190872A (ja) * | 1993-12-27 | 1995-07-28 | Nissei Denki Kk | 加圧センサ |
| WO1997021235A1 (en) * | 1995-12-04 | 1997-06-12 | Hitachi Cable, Ltd. | Cord switch and pressure sensor |
| US5913003A (en) * | 1997-01-10 | 1999-06-15 | Lucent Technologies Inc. | Composite fiber optic distribution cable |
| JP2000036225A (ja) * | 1998-07-21 | 2000-02-02 | Hitachi Cable Ltd | コードスイッチ |
| US6934426B2 (en) * | 2002-10-09 | 2005-08-23 | Senstar-Stellar Corporation | Fiber optic security sensor and system with integrated secure data transmission and power cables |
| JP4268528B2 (ja) * | 2004-01-20 | 2009-05-27 | 日立電線株式会社 | 衝撃検知光ファイバセンサ及びそれを用いたシステム |
-
2006
- 2006-01-17 JP JP2006008703A patent/JP4809680B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007192567A (ja) | 2007-08-02 |
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