Trepang catching robot based on propeller driving

Abstract

The invention discloses a trepang catching robot based on propeller driving and belongs to the field of marine fishing equipment. The trepang catching robot is composed of a tow, an upper cover, air bags, a shell, a propeller rotating motor, a propeller, a lower port, an inner assembly and outer-engine CCDs. The trepang catching robot is characterized in that the upper cover is installed at the upper end of the shell, and the tow is located in the middle of the upper portion of the robot and connected with components in an engine, penetrates out of a middle hole in the upper cover and upwards extends to an operation platform on board; the eight air bags are installed on the eight corners of the exterior of the shell, the propeller rotating motor is installed in the middle of the outer surface of the shell, the propeller is installed on an output flange of the propeller rotating motor, the four outer-engine CCDs are installed in the middle of the lower ends of the four faces of the shell, the lower port is formed in the lower portion of the shell, and the inner assembly is installed in the shell and provided with a plurality of motors, a conveyor belt, paws and the like. The trepang catching robot can achieve auxiliary underwater trepang catching.

Description

technical field [0001] The present invention relates to a sea cucumber fishing robot based on propeller drive, specifically a propeller drive, position detection with machine vision and a multi-degree-of-freedom sea cucumber grasping manipulator composed of multiple motors that can dive and fish sea cucumbers The equipment belongs to the field of marine fishing equipment. Background technique [0002] Sea cucumber, belonging to Holothuroidea (Holothuroidea), is a marine echinoderm living on the seashore to 8,000 meters. It has a history of more than 600 million years. Sea cucumbers feed on seabed algae and plankton. Sea cucumbers are covered with thorns and are widely distributed in oceans all over the world. There are many kinds of sea cucumbers along the coast of the South my country Sea. There are more than 20 kinds of sea cucumbers available for consumption. Sea cucumbers are as famous as ginseng, bird's nest and shark's fin, and are one of the eight treasures in the wo...

AI Technical Summary

Problems solved by technology

Because sea cucumbers dormant, the sea cucumbers can only be caught in spring and autumn. Regardless of whether they are caught in spring or autumn, the sea water is very cold at this time, and even the water temperature in spring catches is below zero, which will cause great harm to the body of the fisherman. harm

Therefore, in terms of sea cucumber fishing, there is an urgent need for an automated device that can replace manual fishing, but there is a lack of such devices at present.

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