Zhejiang Ocean University

Shanghai Zhenhua Heavy Industries Company Limited

Xiaojun Zhang

Xiaofei Wang

Huaming Wang

Lin Chen

Yonghe Xie

Wei Wang

Qiaorui Wu

Zhenhuang Du

Junmei Liu

Zhengshou Chen

Detang Li

Lijun Wang

Junlai Li

Guorong Wu

Lei Li

Yubin Fan

Yongsheng Huang

Wei Lin

Quanliang Liu

Qingli Ma

Wenjing Liu

Yungang Wu

Zhaode Zhang

Xiaolong Dong

Minghui Liu

Zhiguo Sun

Jingguang Sun

Xiaoyi Fang

Mingdong Zhang

Xinglan Bai

Liangzhou Mao

Jiang Ying

Jian Li

A recovery device for an unmanned underwater vehicle (UUV) includes a first recovery component arranged on an unmanned ship and a second recovery component arranged on the UUV. Two magnets are provided on an end of the first recovery component and an end of the second recovery component which are opposite to each other, respectively. A first cable of the unmanned ship is provided on an end of the first recovery component away from the magnet, and a second cable is provided on an end of the second recovery component away from the magnet. A thruster is provided on a side of the first recovery component. The UUV is recovered using the unmanned ship through the recovery components connected to the cables, which allows the locating and navigation errors to a large extent.

Recovery device and recovery method of unmanned underwater vehicles

An oceaneering test platform device for simulating oceaneering working conditions is disclosed. The oceaneering test platform device comprises a main body, a lifting unit, a plurality of spud legs connected to the main body by the lifting unit, a plurality of base units located correspondingly to the plurality of spud legs and one or more vertical driving unit to enable vertical movement of at least one of the plurality of spud legs. The test platform device facilitates simulation of possible effects caused by unstable and complex ocean environments to an offshore work platform.

Oceaneering test platform device for simulating oceaneering working conditions

Growing community of inventors

Zhejiang, China

Xiaojun Zhang