The invention provides an ROV automatic attitude stabilizing device, which comprises a rudder wing driving device, a rudder wing, a flow direction detection device and a control unit. The rudder wingdriving device comprises a watertight motor and a transmission mechanism connected to the watertight motor; the rudder wing is connected with transmission mechanism; the flow direction detection device comprises a flow direction indicator sign, a magnetic identification disc and a non-contact sensor, the flow direction indicator sign and the magnetic identification disc are both movably arranged on a frame body, the flow direction indicator sign is connected with the magnetic identification disc, and the non-contact sensor and the magnetic identification disc are correspondingly arranged on the frame body; and the control unit comprises a controller, and the watertight motor and the non-contact sensor are electrically connected with the controller, so that the non-contact sensor adjusts the direction of the rudder wing through the watertight motor according to the sensed flow direction of the flow direction indicator sign. The stabilizing device is low in energy consumption, underwaterdetection of an ROV is facilitated, and the feedback sensitivity of a magnetic coupling measurement mode is high. The invention further provides an ROV.
本发明提供一种ROV自动姿态稳定装置,包括舵翼驱动装置、舵翼、流向探测装置和控制单元,舵翼驱动装置包括水密电机和水密电机上连接的传动机构;舵翼连接传动机构;流向探测装置包括流向标、磁性标识盘和非接触式传感器,流向标和磁性标识盘均可动地设在架体上,流向标与磁性标识盘连接;非接触式传感器与磁性标识盘对应地设在架体上;控制单元包括控制器,水密电机和非接触式传感器分别与控制器电性连接,以便于非接触式传感器根据感测到的流向标的流向,通过水密电机来调节所述舵翼的方位。稳定装置能耗低,方便ROV的水中探测,磁耦合的测量方式反馈的灵敏度高。本发明还提供一种ROV。
ROV automatic posture stabilizing device and ROV
一种ROV自动姿态稳定装置及ROV
2020-10-27
Patent
Electronic Resource
Chinese
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