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Cavitating jet control system of hull cleaning robot

A technology for control systems and robots, applied in the fields of ship protection and embedded systems, can solve problems such as high failure rate, poor system scalability and maintainability, and poor reliability, and achieve enhanced reliability, improved modularity and standardization, and improved The effect of maintainability and ease of upgrading

Active Publication Date: 2017-02-22
XIAN TIANHE SEA DEFENSE INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has poor reliability, high failure rate, poor system scalability and maintainability

Method used

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  • Cavitating jet control system of hull cleaning robot
  • Cavitating jet control system of hull cleaning robot
  • Cavitating jet control system of hull cleaning robot

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Embodiment Construction

[0022] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "vertical", "horizontal", "inner" and "outer" are based on The orientation or positional relationship shown in the drawings is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and opera...

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Abstract

The invention provides a cavitating jet control system of a hull cleaning robot, which belongs to the technical field of robots. The control system of the robot comprises a control microcomputer, a communication system and a power controller, wherein the control microcomputer, the communication system and the power controller are connected by buses, and the communication system is used for data interaction with an upper computer. The control system of the robot is characterized in that the power controller is used for receiving rotating speed instructions, which are provided by the control microcomputer, of left and right chain wheels of the robot, resolving the instructions and a control algorithm and then generating instruction current signals to servo motor drivers so as to drive left and right servo motors of the underwater robot to reach preset rotating speeds and torques. The cavitating jet control system of the hull cleaning robot has the advantages of high control accuracy, high modularization and convenience in maintenance and upgrading.

Description

technical field [0001] The invention relates to a control system of a cavitation jet cleaning hull robot, which belongs to the technical field of embedded systems and the technical field of ship protection. Background technique [0002] Sea transportation is an important mode of transportation in international trade. It has the advantages of large cargo capacity and low transportation costs. However, there are many kinds of aquatic organisms in the ocean. Ships sail in the water all year round, and a large number of marine organisms will attach to the hull. For ships, the attachment of marine organisms will have many adverse effects: 1) It increases the roughness of the hull surface and increases the resistance of ships navigating in water. It has been determined by experiments that when the speed is 2-9 knots, the attached organisms on the hull will increase the sailing resistance of the ship by 3 times; 2) the attachment of marine organisms to the propeller reduces the eff...

Claims

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Application Information

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IPC IPC(8): B25J9/16
CPCB25J9/161
Inventor 潘常军冯夕张彬占文庆程飞
Owner XIAN TIANHE SEA DEFENSE INTELLIGENT TECH CO LTD