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Portable underwater aerial photography remote operated vehicle and control method thereof

A remote-controlled submersible, portable technology, applied to underwater ships, underwater operation equipment, televisions, etc., can solve the problems of heavy weight, high cost, complex structure, etc., and achieve the effects of saving electricity, convenient diameter and low cost

Inactive Publication Date: 2016-05-04
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure of the device is complicated, using more expensive sensors such as inertial measurement elements and GPS receivers, and the cost is high, and the volume is large and the quality is heavy, which is not conducive to carrying and is not suitable for the field of underwater entertainment equipment.

Method used

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  • Portable underwater aerial photography remote operated vehicle and control method thereof
  • Portable underwater aerial photography remote operated vehicle and control method thereof
  • Portable underwater aerial photography remote operated vehicle and control method thereof

Examples

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Embodiment 1

[0033] This embodiment includes: a direction adjustment mechanism, a propulsion mechanism, an imaging module and a control module, wherein: the direction adjustment mechanism, the imaging module and the control module are arranged at the front end of the main cylinder 3, the propulsion mechanism is arranged at the rear end of the main cylinder 3, and the control mechanism It is connected with the direction adjustment mechanism, the propulsion mechanism and the imaging module.

[0034] Such as figure 1 As shown in a), the propulsion mechanism includes: propeller 1, fairing 9 and fairing 2, wherein: fairing 2 is arranged on the rear end of main cylinder 3, as figure 1 As shown in d), the propeller 1 is arranged in the fairing 2 , and the spinner 9 is arranged between the fairing 2 and the main cylinder 3 . Such as image 3 As shown in a) and b), the propeller 1 is connected with the motor 4 arranged at the front end of the main cylinder 2 through the transmission shaft 10 . T...

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Abstract

The invention provides a portable underwater aerial photography remote operated vehicle and a control method thereof. The remote operated vehicle comprises a main cylinder, a direction adjusting mechanism, a propelling mechanism, a control module and an image acquisition module. The control module, the image acquisition module and the direction adjusting mechanism are arranged at the front end of the main cylinder; the propelling mechanism is arranged at the rear end of the main cylinder; a floating block is arranged in the main cylinder, so that the main cylinder is kept in a perpendicular state naturally in water; and the image acquisition module, the direction adjusting mechanism and the propelling mechanism are all connected with the control module. By the adoption of the portable underwater aerial photography remote operated vehicle, equipment such as a star observation navigation element is not needed and cost is low; and the whole shape is cylindrical and the diameter is small, so that the remote operated vehicle is convenient to carry during a travel. When the remote operated vehicle is in water, the gravity center is on the head, the remote operated vehicle can be kept in a perpendicular state naturally in water, the difference value neutral to buoyancy is used, power needed for the sinking movement of the remote operated vehicle is provided, and electric power can be saved.

Description

technical field [0001] The invention relates to a technology in the field of unmanned remote control submersible, in particular to a portable underwater aerial photography unmanned remote control submersible and a control method thereof. Background technique [0002] Remote Operated Vehicle (ROV) is an underwater robot used for underwater observation, inspection and construction. ROV is widely used in marine engineering applications, and has the advantages of multiple functions and large operating depth. During operation, it is usually carried to the working sea area by a mother ship, and then the ROV is put into the sea through the umbilical cable for designated operations. In the civilian field, especially as underwater entertainment equipment, such as underwater aerial photography and underwater exploration, ROV should have the characteristics of small size, flexibility and portability. ROV in the traditional industrial field is too expensive and bulky, so it is obviously...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C11/48B63G8/16B63G8/24H04N7/18
CPCB63C11/48B63G8/16B63G8/24H04N7/183
Inventor 王健刘旌扬易宏
Owner SHANGHAI JIAO TONG UNIV
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