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An underwater sail-powered intelligent spherical robot

A spherical robot and power technology, applied in underwater operation equipment, transportation and packaging, ships, etc., can solve the problems of occupying robot space, poor steering ability, and large turning radius, so as to increase the flexibility of movement and extend the execution of tasks The effect of simple time and mechanism

Active Publication Date: 2020-02-14
BEIJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, both types of underwater robots have certain disadvantages. The former has poor steering ability and large turning radius.
The latter is not only expensive due to the configuration of more propellers, but also takes up valuable volume space of the robot.

Method used

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  • An underwater sail-powered intelligent spherical robot
  • An underwater sail-powered intelligent spherical robot
  • An underwater sail-powered intelligent spherical robot

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with accompanying drawings and examples.

[0028] Such as figure 1 Shown is the three-dimensional structural diagram of the underwater sail-powered intelligent spherical robot. figure 2 It is the front view of the underwater sail-powered intelligent spherical robot. image 3 Side view of an underwater sail-powered smart spherical robot. Figure 4 A top view of the underwater sail-powered intelligent spherical robot. As shown in the figure, 1 is used as a lifting sail structure, which is connected to the central sphere 10 through rods; the lifting sail motor 17 is fixed on the structure 1, and connected to the spring 18; 3 is used as a rolling motor, connected to the mesh shell 11; 2 Two moment gyroscopes are connected to the shell 11 or the motor and the center sphere 10; two gears 4 and 5 are connected to the motor inside the sphere; 9 is two heavy pendulums connected to the 8 bracket. The two be...

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Abstract

The invention discloses a new type underwater sail power spherical vehicle which can continuously work, is long in voyage and is long in endurance. The vehicle mainly consists of a mesh spherical shell, a sphere with a duct in the middle, a lifting sail mechanism, a gravity pendulum-driven attitude adjustment mechanism, a long-axis motor, a short-axis motor, a rolling motor, torque gyros, a propeller propulsion mechanism, a battery, a control system and the like. The underwater sail power intelligent spherical vehicle is an intelligent vehicle free of fuel consumption and capable of conductinglong-endurance underwater movements, gravity pendulums and a sail are ingeniously combined, so that the vehicle can move on the sea surface and underwater by utilizing the acting forces of wind and ocean currents on the sail, and the flexible lifting sail mechanism and the gravity pendulum-driven course adjustment mechanism are also arranged. The underwater sail power intelligent spherical vehicle can not only move on water and underwater but also can roll on the sea floor, and propellers have a regenerative charging function, so that the electric energy can be stored into a power module, andthe underwater sail power intelligent spherical vehicle has wide application prospects in marine monitoring tasks and the like.

Description

Technical field: [0001] The invention relates to a new type of underwater sail-powered spherical robot that can work continuously, has a large voyage, and a long battery life. It is driven by wind or water flow on the water surface or underwater, thus greatly extending the time for the underwater robot to perform tasks in water. , suitable for some occasions that require long-term underwater detection, scientific research, and investigation, and involves the field of new robot technology development. Background technique: [0002] There are many types of underwater robots, which can generally be divided into two categories: manned and unmanned. Among them, the manned robot is manually controlled, which is convenient for dealing with complex problems, but it is dangerous, and the system is complex and expensive. Unmanned underwater robots can complete operations in harsh sea conditions, heavily polluted sea areas and other areas where humans are not competent. They are safe ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63C11/52
CPCB63C11/52
Inventor 孙汉旭王一帆张金鹏张煜李健
Owner BEIJING UNIV OF POSTS & TELECOMM
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