A five-axis gyro stabilizer for drones

Abstract

The invention discloses a five-axis gyro stabilizer for unmanned aerial vehicles, comprising a conical pulley and a helical shaft; the conical pulley is mounted on a first mounting frame and a second mounting frame through a helical shaft, Solenoid valves are installed on the sides of each side, and the solenoid valves are arranged inside the first installation frame and the second installation frame. The first installation frame, the second installation frame and the third The rotating shaft is equipped with a synchronous pulley, and the two tapered pulleys and the synchronous pulley are respectively installed on the first motor wheel, the second motor wheel and the third motor wheel through the synchronous belt; The linear movement of the three-axis stabilizer adds axes in two directions, and this linear movement can be electrically connected and controlled to achieve remote signal control and realize the application of the five-axis stabilizer in drones.

Description

technical field [0001] The invention relates to the technical field of drone stabilizers, in particular to a five-axis gyro stabilizer for drones. Background technique [0002] The application of the stabilizer on the UAV makes the camera function of the UAV more stable. Usually, the UAV uses a three-axis rotation in three mutually perpendicular directions in the Cartesian coordinate system. The main and three-axis stabilizers still have some defects in the application of drones. When fine-tuning is required, they cannot move in a straight line, resulting in the inability to obtain all information from more angles and directions. The patent number is CN206582509U, and the patent name is a dual-axis stabilizer. The five-axis gyro electronic stabilizer of the shock-absorbing arm provides a five-axis stabilizer, which is characterized in that two shock-absorbing arms can be added to the three-axis stabilizer, and the assembly method of the shock-absorbing arms can be It plays ...

AI Technical Summary

Problems solved by technology

[0002] The application of the stabilizer on the UAV makes the camera function of the UAV more stable. Usually, the UAV uses a three-axis rotation in three mutually perpendicular directions in the Cartesian coordinate system. The main and three-axis stabilizers still have some defects in the application of drones. When fine-tuning is required, they cannot move in a straight line, resulting in the inability to obtain all information from more angles and directions. The patent number is CN206582509U, and the patent name is a dual-axis stabilizer. The five-axis gyro electronic stabilizer of the shock-absorbing arm provides a five-axis stabilizer, which is characterized in that two shock-absorbing arms can be added to the three-axis stabilizer, and the assembly method of the shock-absorbing arms can be It plays the role of shock absorption, but the amplitude cannot be controlled. In the application of drones that require precise control, it is an inevitable trend that each component can be controlled remotely. Therefore, it is necessary to increase the controllability on the basis of the three-axis stabilizer. The linear movement distance of distance and direction can adjust the micro-angle during the data collection process to improve the diversity and accuracy of data collection samples and increase the stability of the UAV.

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