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ROV leveling auxiliary device and ROV

A technology of auxiliary devices and horizontal guide rails, applied in transportation and packaging, ships, special-purpose ships, etc., can solve the problems of multiple manual participation, and achieve the effect of saving power, facilitating promotion and implementation, and simplifying the process of leveling.

Inactive Publication Date: 2016-10-12
TIANJIN DEEPFAR OCEAN TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the present invention is to overcome the deficiencies of the prior art, provide ROV leveling and attitude adjustment auxiliary device and ROV, to solve the problem in the prior art that ROV leveling requires multiple manual participation

Method used

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  • ROV leveling auxiliary device and ROV

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Embodiment Construction

[0025] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0026] see figure 1 , an ROV leveling auxiliary device provided by an embodiment of the present invention includes a controller (not shown in the drawings) arranged on a support frame in the ROV body, an attitude sensor 8, a horizontal guide rail 3, and a horizontal screw rod 10 , lead screw slider 9, first motor drive circuit (not shown in the accompanying drawings) and first motor 1, wherein,

[0027] The horizontal guide rail 3 is coaxial with the ROV body; the horizontal screw rod 10 is arranged in the horizontal guide rail 3, and the screw rod slider 9 is arranged on the horizontal screw rod 10; the first motor The input end of 1 is connected to the controller through the first motor drive circuit, and the output end is connected to the horizontal screw rod 10 to drive the screw rod slider 9 to move on the horizo...

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Abstract

The invention particularly relates to an ROV leveling auxiliary device and an ROV. The ROV leveling auxiliary device comprises a controller, an attitude sensor, a horizontal guide rail, a horizontal lead screw, a lead screw sliding block, a first motor driving circuit and a first motor, all of which are arranged on a supporting frame in an ROV body, wherein the horizontal guide rail and the ROV body are coaxial; the horizontal lead screw is arranged in the horizontal guide rail, and the lead screw sliding block is arranged on the horizontal lead screw; the input end of the first motor is connected with the controller through the first motor driving circuit, and the output end of the first motor is connected with the horizontal lead screw to drive the lead screw sliding block to move on the horizontal lead screw; the attitude sensor is connected with the controller; the attitude sensor detects the current movement state of the ROV and sends the current movement state to the controller, and the controller controls the rotational direction and speed of the first motor. According to the technical scheme, a traditional leveling experiment is changed into attitude self-adjustment, and therefore the process of artificial participation in ROV leveling is omitted.

Description

technical field [0001] The invention relates to the technical field of unmanned remote control submersibles, in particular to an ROV leveling auxiliary device and the ROV. Background technique [0002] ROV (Remote Operated Vehicle) is an underwater robot used for underwater observation, inspection and construction. The small underwater observation ROV is small in size and easy to operate, and plays an important role in underwater inspection projects. In order to obtain a good detection effect, the ROV body should be in a horizontal attitude during the detection process. However, due to the small size and light weight of ROV, its posture is sensitive to the change of the center of gravity. In order to make the ROV take a horizontal posture in the water, not only the distribution of the center of gravity of each component needs to be considered during the manufacturing process, but even additional counterweights need to be added. Leveling. [0003] The existing small ROV wi...

Claims

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Application Information

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IPC IPC(8): B63G8/26B63C11/52
CPCB63G8/26B63C11/52
Inventor 魏建仓
Owner TIANJIN DEEPFAR OCEAN TECH
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