Method and device for controlling weight

A control method and pendant technology, applied in fishing, application, fishing reels, etc., can solve the problems of fishing line falling out and inability to control fine control of speed changes, etc., and achieve the effect of improving operating efficiency
CN1937915BInactive Publication Date: 2010-09-29TOWA ELECTRIC SEISAKUSHO +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
TOWA ELECTRIC SEISAKUSHO
Publication Date
2010-09-29
Estimated Expiration
Not applicable · inactive patent

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Abstract

A method and a device for controlling a weight capable of rapidly lowering the weight without producing problems with line slack and others. In the method of controlling the lowering speed of the weight when the weight attached to a fishline is lowered from a sea level to a specified depth, the weight comprises a deceleration means for decelerating the lowering speed of the weight according to the reduction in speed when the weight is positioned at a depth corresponding to a speed reducing area when a change in the speed of the weight when the weight is lowered by its own weight is classifiedinto a speed increasing area where the weight is thrown into the sea level, accelerated, and reaches the maximum speed, the speed reducing area where the speed of the weight is changed to be reduced after the speed increasing area, and a constant speed area where the speed of the weight is converged to an approximately specified value after the speed reducing area.
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Description

[0001] technology proximity

[0002] The present invention relates to a control method and a device for a sinker, and more specifically, relates to a control method and a control device for a sinker used for squid fishing to sink a sinker. Background technique

[0003] When catching squid, the fishing money with pendant attached to the front end of the connecting hook is wound on the drum, and the main body of the squid fishing machine is rolled down and rolled up along the drum to catch squid. The number of cycles of reeling and reeling of the squid fishing machine has a great impact on the catch. Simply put, the more cycles, the higher the probability of squid taking the bait. Therefore, fishery personnel hope to increase the number of cycles even if only one operation is performed. Generally speaking, each squid fishing machine performs about 200 to 300 cycles a day.

[0004] A driving motor is provided in the control device of the pendant, and a pair of rotating drums are...

Claims

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