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Control device fo sepia-fishing machine

A control device and a technology for catching cuttlefish, which are applied in the directions of fishing line, fishing, application, etc., can solve the problems of lowering operation efficiency and affecting the amount of fishing.

Inactive Publication Date: 2004-09-08
TOWA ELECTRIC SEISAKUSHO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Due to such an operation waiting time, there is a problem that the operation efficiency as a whole is reduced, which in turn affects the amount of fish caught.

Method used

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  • Control device fo sepia-fishing machine
  • Control device fo sepia-fishing machine
  • Control device fo sepia-fishing machine

Examples

Experimental program
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Embodiment Construction

[0025] Below, refer to figure 1 The first embodiment of the present invention will be described through Fig. 6 . First, refer to figure 1 The general schematic structure of the cuttlefish fishing boat of this embodiment is demonstrated. In the figure, there is a squid fishing boat 1, and a predetermined number of squid fishing machines 3 are arranged on the port side and the starboard side of the squid fishing boat 1, respectively. These cuttlefish fishing machines 3 are centrally controlled by a centralized control device 5 .

[0026] The fishing line that is equipped with a plurality of hooks hangs down in the sea by the cuttlefish fishing machine 3, but at this time, it is divided into areas and speeds as shown in FIG. 2 . First, divide the area from the sea surface 7 to the set water depth 9 into "hook drop area", "line setting area" and "lead drop area", and then, the descent speed can be set in each area. These are referred to as "hook hanging speed", "line pay-off s...

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Abstract

The present invention aims at providing a cuttle-fish angling machine controlling device that can eliminate the action waiting time that is the main reason for the reduction of the operation efficiency and can improve the operation efficiency so as to increase the fish catches. The cuttle-fish angling machine controlling device is provided with a judging device that is used for judging whether the differential value between the previous cuttle-fish angling machine and the following cuttle-fish angling machine exceeds the preset value, and a controlling device that accelerates the payout velocity of the following cuttle-fish angling machine when the judging device judges that the differential value exceeds the preset value.

Description

technical field [0001] The present invention relates to a cuttlefish fishing machine control device for controlling squid fishing machines, especially the cuttlefish fishing machine control that takes measures to eliminate the so-called "action waiting time" when controlling multiple squid fish fishing machines, thereby improving operating efficiency and increasing the amount of fish caught device. Background technique [0002] Usually, on the squid fishing boat, a plurality of squid fishing machines are arranged on the port side and the starboard side, and the squid fishing machine control device performs centralized control on the multiple squid fish fishing machines while performing operations. At this time, in order to prevent the fishing lines of each cuttlefish fishing machine from being entangled, each squid fish fishing machine should be operated regularly. In addition, in order not to miss the cuttlefish school, it is often operated by hanging several fishhooks in t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K91/18A01K79/00A01K91/06
CPCA01K79/00A01K91/06A01K91/18
Inventor 和田雅昭
Owner TOWA ELECTRIC SEISAKUSHO
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