JP5324997B2 - 魚用接触センサー装置 - Google Patents
魚用接触センサー装置 Download PDFInfo
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- JP5324997B2 JP5324997B2 JP2009093377A JP2009093377A JP5324997B2 JP 5324997 B2 JP5324997 B2 JP 5324997B2 JP 2009093377 A JP2009093377 A JP 2009093377A JP 2009093377 A JP2009093377 A JP 2009093377A JP 5324997 B2 JP5324997 B2 JP 5324997B2
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- fish
- pressure sensor
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Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Description
圧力を感知する圧力センサーと、
前記道糸の他端部に接続され、前記道糸にかけられた引っ張り力を前記圧力センサーの作動部に伝える押圧部材と、
前記道糸を保護するための保護筒体を含み、
前記圧力センサー及び前記押圧部材は前記保護筒体の上部に取り付けられ、前記道糸は前記保護筒体内を挿通して下端部より導出され、先端部に目印部が取り付けられ、
前記圧力センサーの作動部から前記目印部に至る経路の一部には、圧力センサーへの過荷重及び道糸の切断を防止する弾性部材が設けられていることを特徴とする。
16 魚用接触センサー装置
18 圧力センサー
20 保護筒体
22 道糸
24 目印部
26 作動部
28 押圧片
32 弾性部材
34 ストッパ
36 補強部材
Claims (5)
- 端部に魚が引っ張るための目印部を取り付けた道糸と、
圧力を感知する圧力センサーと、
前記道糸の他端部に接続され、前記道糸にかけられた引っ張り力を前記圧力センサーの作動部に伝える押圧部材と、
前記道糸を保護するための保護筒体を含み、
前記圧力センサー及び前記押圧部材は前記保護筒体の上部に取り付けられ、前記道糸は前記保護筒体内を挿通して下端部より導出され、先端部に目印部が取り付けられ、
前記圧力センサーの作動部から前記目印部に至る経路の一部には、圧力センサーへの過荷重及び道糸の切断を防止する弾性部材が設けられていることを特徴とする魚用接触センサー装置。 - 請求項1に記載の魚用接触センサー装置において、
前記圧力センサーの作動部から前記目印部に至る経路の一部には、圧力センサーへの過荷重を防止するストッパが設けられていることを特徴とする魚用接触センサー装置。 - 請求項1または2に記載の魚用接触センサー装置において、
前記道糸には、前記補強筒体の下端部との接触部付近に補強部材が設けられていることを特徴とする魚用接触センサー装置。 - 請求項1〜3のいずれかに記載の魚用接触センサー装置において、
前記保護筒体は、円筒形とされるとともに、撓み防止及び魚が目印部を引っ張る度に、内部に付着した海藻などの水生生物又はごみの清掃を容易に行える直径とされていることを特徴とする魚用接触センサー装置。 - 請求項1〜4のいずれかに記載の魚用接触センサー装置において、
大型海産魚に用いられることを特徴とする魚用接触センサー装置。
Priority Applications (1)
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---|---|---|---|
JP2009093377A JP5324997B2 (ja) | 2009-04-07 | 2009-04-07 | 魚用接触センサー装置 |
Applications Claiming Priority (1)
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JP2009093377A JP5324997B2 (ja) | 2009-04-07 | 2009-04-07 | 魚用接触センサー装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010239910A JP2010239910A (ja) | 2010-10-28 |
JP5324997B2 true JP5324997B2 (ja) | 2013-10-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009093377A Active JP5324997B2 (ja) | 2009-04-07 | 2009-04-07 | 魚用接触センサー装置 |
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JP (1) | JP5324997B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016047639A1 (ja) * | 2014-09-22 | 2016-03-31 | 日本水産株式会社 | 魚用接触センサー装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109906957B (zh) * | 2019-04-19 | 2024-03-15 | 华科智农(北京)科技有限公司 | 一种畜牧喂食传感器 |
CN110214726B (zh) * | 2019-07-04 | 2024-06-07 | 仲恺农业工程学院 | 基于鱼行为和大数据挖掘的精准投喂装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4916497U (ja) * | 1972-05-18 | 1974-02-12 | ||
JPS5820569B2 (ja) * | 1981-07-28 | 1983-04-23 | 田口 幸人 | 観賞魚給餌装置 |
JPH05252846A (ja) * | 1992-01-14 | 1993-10-05 | Sanshin Ind Co Ltd | 魚類用自動給餌装置 |
JP3598365B2 (ja) * | 1999-11-26 | 2004-12-08 | 独立行政法人水産総合研究センター | スイッチ及び該スイッチを備える自動給餌装置 |
JP3103232U (ja) * | 2003-03-10 | 2004-08-05 | 臣人 岩崎 | 掻出式給餌器 |
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2009
- 2009-04-07 JP JP2009093377A patent/JP5324997B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016047639A1 (ja) * | 2014-09-22 | 2016-03-31 | 日本水産株式会社 | 魚用接触センサー装置 |
JPWO2016047639A1 (ja) * | 2014-09-22 | 2017-07-20 | 日本水産株式会社 | 魚用接触センサー装置 |
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JP2010239910A (ja) | 2010-10-28 |
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