Thrust line display adjustment method and adjustment device of UAV booster rocket

Abstract

The invention relates to a display adjustment method for adjusting the thrust line of a UAV booster rocket and an adjustment device utilized by the adjustment method. The thrust line display adjustment device of the UAV booster rocket has a frame. A front support column is provided at the front end of the frame, and a rear support column is provided at the rear end. The number of the rear support columns is a pair, and they are located on both sides of the frame. side; at the rear end of the rack, behind the rear support column, there is also a matrix adjustment grid, which is horizontal to the ground; on the matrix adjustment grid, there are multiple rectangular arrays or honeycomb arrays. grid to display different coordinate parameters; a rocket simulator is provided with the matrix adjustment grid. The rocket simulator has the same size as a real booster rocket. A laser transmitter is set at the tail end of the rocket simulator. The laser transmitter The direction of the beam coincides with the thrust direction of the booster rocket, and the rocket simulator is installed on the push seat set on the belly of the drone.

Description

technical field [0001] The invention relates to an adjustment method for adjusting the thrust line of an unmanned aerial vehicle booster rocket and an adjustment device used in the adjustment method. Background technique [0002] Rocket-assisted, zero-length launch and take-off are the most commonly used take-off methods for small and medium-sized fixed-wing UAVs. This method has relatively low requirements for the take-off environment, does not require a dedicated airport, and can well meet the requirements for field use of drones. However, when UAVs perform different tasks, they need to mount different mission equipment. These devices are often different in size and weight, and mounting them on the UAV will also change the center of gravity of the UAV. Before launching, it is necessary to adjust the space state of the booster rocket to ensure the smooth take-off of the UAV. [0003] In the traditional UAV launch infield preparation process, the UAV is usually turned over...

AI Technical Summary

Problems solved by technology

[0005] The above adjustment positioning device or adjustment platform failed to visually display the thrust line, and high-value equipment such as three-way digital display displacement regulator and digital dual-axis angle sensor were used, and the structural design of the device or platform was relatively complicated

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