JPS6411673U - - Google Patents
Info
- Publication number
- JPS6411673U JPS6411673U JP10849987U JP10849987U JPS6411673U JP S6411673 U JPS6411673 U JP S6411673U JP 10849987 U JP10849987 U JP 10849987U JP 10849987 U JP10849987 U JP 10849987U JP S6411673 U JPS6411673 U JP S6411673U
- Authority
- JP
- Japan
- Prior art keywords
- longline
- bait
- water depth
- attached
- display device
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000012887 quadratic function Methods 0.000 description 1
Landscapes
- Mechanical Means For Catching Fish (AREA)
Description
第１図は本考案にかかる延縄漁業における延縄
敷設状態表示装置の一実施例を示すブロツク回路
図、第２図は実際の延縄敷設状態を示す概要図、
第３図は画像表示装置に表示される画像例を示す
二次関数グラフ、第４図は従来の延縄敷設状態を
示す概要図である。
１……幹縄、２……浮縄、３ａ，３ｂ……浮玉
、４……枝縄、５……餌、６……演算処理装置、
７，７ａ，７ｂ……水深記録装置、８……数値鍵
盤、９……画像表示装置。
FIG. 1 is a block circuit diagram showing an embodiment of the longline laying state display device for longline fishing according to the present invention, and FIG. 2 is a schematic diagram showing the actual longline laying state.
FIG. 3 is a quadratic function graph showing an example of an image displayed on an image display device, and FIG. 4 is a schematic diagram showing a conventional longline laying state. 1... Main rope, 2... Floating rope, 3a, 3b... Floating ball, 4... Branch rope, 5... Bait, 6... Arithmetic processing unit,
7, 7a, 7b... Water depth recording device, 8... Numerical keyboard, 9... Image display device.
Claims (1)
を付着させた複数本の枝縄を結着した構成におい
て、前記複数本の枝縄の中から選択された一本又
は複数本の枝縄の先端部に連結される、前記餌と
略同一の比重を有する水深記録装置と、該水深記
録装置の記録データ及び数値鍵盤からの入力デー
タに基づいて、餌の実際の水深の近似値を演算す
る演算処理装置と、該演算処理装置に付設されて
一定時間毎の延縄状態の変化を画像として表示す
る画像表示装置とから成ることを特徴とする延縄
漁業における延縄敷設状態表示装置。 In a configuration in which a plurality of branch ropes with bait attached to their tips are tied to a predetermined part of the main rope, one or more branches selected from the plurality of branch ropes are attached. A water depth recording device connected to the tip of the rope and having approximately the same specific gravity as the bait, and an approximate value of the actual water depth of the bait based on recorded data of the water depth recording device and input data from a numerical keyboard. 1. A longline laying state display device for longline fishing, characterized by comprising a calculation processing device that performs calculations, and an image display device that is attached to the calculation processing device and displays changes in the longline condition as images at fixed time intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10849987U JPH052074Y2 (en) | 1987-07-14 | 1987-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10849987U JPH052074Y2 (en) | 1987-07-14 | 1987-07-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6411673U true JPS6411673U (en) | 1989-01-20 |
| JPH052074Y2 JPH052074Y2 (en) | 1993-01-19 |
Family
ID=31343887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10849987U Expired - Lifetime JPH052074Y2 (en) | 1987-07-14 | 1987-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH052074Y2 (en) |
-
1987
- 1987-07-14 JP JP10849987U patent/JPH052074Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH052074Y2 (en) | 1993-01-19 |
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