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a test device

A test device and test platform technology, which is applied in the field of marine machinery, can solve the problems of low accuracy and difficulty in simulating the complex marine environment by the test device, and achieve the effect of improving accuracy

Active Publication Date: 2019-11-15
WUHAN MARINE MACHINERY PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the test device is difficult to simulate the complex marine environment, resulting in low test accuracy, the embodiment of the present invention provides a test device

Method used

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] figure 1 It is a schematic structural diagram of a test device provided by an embodiment of the present invention. Such as figure 1 As shown, the test device includes a mounting frame 10 , a test platform 20 , a test platform support 30 , a driving mechanism and a plurality of first rod-shaped telescopic components 50 .

[0024] The test platform support 30 is movably arranged on the mounting frame 10, and the driving mechanism is used to drive the test platform support 30 to reciprocate along the vertical direction.

[0025] One end of a plurality of first rod-shaped telescopic assemblies 50 is all hinged on the test platform support 30, one end of a plurality of first rod-shaped telescopic assemblies 50 is all hinged on the ...

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PUM

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Abstract

The invention discloses a test device, and belongs to the boat machinery field; the test device comprises a mounting rack, a test platform, a test platform support, a drive mechanism and a plurality of first rod shape telescoping assemblies; the test platform support is movably arranged on the mounting rack; one ends of the plurality of first rod shape telescoping assemblies are respectively hinged to the test platform support; one ends of the plurality of first rod shape telescoping assemblies are respectively hinged to the test platform; the drive mechanism can drive the test platform support to make reciprocating motions in the vertical direction, thus enabling the test platform to simulate stormy wave fluctuations; the plurality of first rod shape telescoping assemblies are hinged between the test platform support and the test platform, thus enabling the test platform to have various degrees of freedom; the test device can control the telescoping length of each first rod shape telescoping assembly, thus enabling the test platform to rotate and incline in various directions; in addition, the test platform support can make reciprocating motions in the vertical direction, thus simulating the complex sea environment, and improving the test accuracy.

Description

technical field [0001] The invention relates to the field of marine machinery, in particular to a test device. Background technique [0002] In ships, with the increasing rise of integrated replenishment technology and active heave compensation technology, more and more integrated replenishment systems and active heave compensation systems have been developed and put into production. There are extremely high requirements for the reliability of the integrated replenishment system and the active heave compensation system, and corresponding tests need to be carried out before installation on the ship. [0003] Due to the complexity of the ocean environment, the ship will continue to fluctuate with the wind and waves. Therefore, in order to improve the accuracy of the test, it is necessary to simulate the ocean environment as much as possible during the test. The more realistic the simulated ocean environment, the more conducive to improving the accuracy of the test, thereby imp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M10/00
CPCG01M10/00
Inventor 胡茂汪康平肖开明童东坡蒋国辉
Owner WUHAN MARINE MACHINERY PLANT