The invention relates to a two-degree-of-freedom modular attitude autonomous adjustment device for an AUV (Autonomous Underwater Vehicle). The device comprises a sealed cabin, a stepping motor, a lead screw, a guide rod, a fixed frame, a balancing weight and an electric control module. The sealed cabin is composed of a cabin body and a plurality of sealing parts and used for protecting the internal structure. The fixing frame is composed of a detachable rhombic base, a limiting switch and a circular boss base, and it is ensured that the assembly is fixed. The stepping motor is matched with the rhombic base through the lead screw to achieve posture adjustment, and the guide rod limits rotation of the rhombic base. The electric control module is connected with the sensor interface, receives a control signal, drives the motor to carry out linear motion, adjusts the gravity center and posture of the AUV, and the limiting switch limits the motion stroke to adapt to different task requirements.
发明涉及一种用于AUV的二自由度模块化姿态自主调节装置,该装置包括密封舱、步进电机、丝杠、导杆、固定架、配重块和电控模块。密封舱由舱体和多个密封部件构成,用于保护内部结构。固定架由可拆卸的菱形座、限位开关和圆形凸台底座组成,确保组件固定。步进电机通过丝杠与菱形座配合,实现姿态调整,导杆限制其旋转。电控模块连接传感器接口,接收控制信号,驱动电机进行直线运动,调节AUV的重心和姿态,限位开关限制运动行程,适应不同任务需求。
Two-degree-of-freedom modular attitude autonomous adjustment method for AUV (Autonomous Underwater Vehicle)
一种用于AUV的二自由度模块化姿态自主调节方法
2024-11-08
Patent
Electronic Resource
Chinese
Modular small AUV (Autonomous Underwater Vehicle) device
European Patent Office | 2021
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