Multi-axis Parachute Simulator Gimbal Assembly
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Solution Overview
Problem
Traditional skydiving simulators only provide vertical motion and lack the multi-axis movement and forces experienced during real parachute jumps, limiting the effectiveness of training.
Innovation Solution
A multi-axis parachute and skydiving simulator system that includes a dome housing, stabilizing shaft, gimbal assembly, cable assembly, sensors, and a fan, allowing for movement along x, y, and z axes, and simulating real jump forces through a combination of motorized components and sensors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional vertical motion simulators are used, then the training provides basic parachute deployment experience, but it fails to replicate the multi-axis movements and forces experienced during real skydiving
Solution Approach 1:
The patent transitions from traditional single-axis vertical motion to multi-axis movement by incorporating roll, pitch, and yaw capabilities through a gimbal assembly. This dimensional expansion allows the simulator to replicate the complex spatial movements experienced during actual skydiving, directly addressing the limitation of conventional vertical-only motion simulators.
Solution Approach 2:
The simulator employs dynamic motion capabilities with motors controlling movement along multiple axes (x, y, z) and rotational movements through the gimbal assembly. This dynamic system adapts to simulate various skydiving scenarios including sharp turns, swinging forces, and directional changes, making the training more representative of real-world conditions.
2Reliability
If multi-axis movement components are added to the simulator, then realistic parachute flight characteristics are achieved, but the device complexity increases
Solution Approach 1:
The complex multi-axis movement system is divided into separate functional modules: a gimbal assembly for rotational movements, motorized components for linear motion along x, y, and z axes, and a control system. This segmentation allows each component to be optimized independently while working together to achieve realistic simulation, managing the overall system complexity through modular design.
Solution Approach 2:
The gimbal assembly and motorized platform serve multiple functions: they enable roll, pitch, and yaw movements; control vertical suspension and lowering; and work with the fan system to simulate air flow effects. This multi-functionality reduces the need for separate dedicated components for each simulation requirement, thereby managing complexity while maintaining simulation realism.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables realistic simulation of parachute flight characteristics, including roll, pitch, and yaw movements, providing a more effective training experience by replicating the stresses and forces of actual skydiving.
Implementation Method 1
a fan, allowing for movement along x, y, and z axes, and simulating real jump forces through a combination of motorized components and sensors
Implementation Method 2
gimbal assembly, allowing for movement along x, y, and z axes, and simulating real jump forces
Data Source
AI summary
A multi-axis parachute and skydiving module simulator comprising a multi-directional gimbal assembly and cable assembly that provide the combination of motions and simulations to produce real parachute flight characteristics.