Self-Stabilizing Platform Assembly for High-CG Transport Stability
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Solution Overview
Problem
Existing methods fail to effectively stabilize products with high centers of gravity during transport, leading to tip-over incidents that can cause injury and damage, especially when moved over rough terrain or by vehicles that accelerate or brake suddenly.
Innovation Solution
A self-stabilizing platform assembly equipped with multiple torque-generating devices, such as flywheels, and a stability control system that adjusts their operation to produce stabilization torque, counteracting tilts and maintaining stability during transport.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If a product has a high center of gravity to reduce its footprint during transport, then the product can be moved more efficiently in terms of space, but the product becomes more susceptible to tip-over during transport
Solution Approach 1:
The patent applies counterweight by using torque-generating devices (flywheels) that produce stabilization torque to counteract the gravitational torque caused by the high center of gravity. The flywheels generate rotational inertia that resists changes in orientation, effectively creating a stabilizing moment that opposes the tip-over tendency of the high-center-of-gravity product.
Solution Approach 2:
The patent implements dynamics by using actively controlled torque-generating devices that continuously adjust their operation based on real-time stability requirements. The stability control system dynamically modulates the torque output of the flywheels in response to detected tilts or disturbances, transforming the static stability problem into a dynamically controlled system.
2Productivity
If a product is moved quickly to improve transport efficiency, then productivity increases, but the likelihood of tip-over during transport increases
Solution Approach 1:
The patent implements feedback through the stability control system that continuously monitors the product's orientation and stability status during transport. Sensors detect tilts or disturbances, and this information is fed back to the control system, which then adjusts the torque-generating devices to counteract the destabilizing forces caused by rapid movement or external disturbances.
Solution Approach 2:
The system dynamically adjusts the stabilization torque in real-time during high-speed transport, allowing the product to be moved quickly while maintaining stability through active control rather than passive structural design.
3Device complexity
If conventional transport methods are used to simplify the system, then device complexity is reduced, but the ability to stabilize the product during transport is insufficient
Solution Approach 1:
The patent replaces conventional passive mechanical stabilization methods (such as bracing structures or rigid mounting) with an active control system using torque-generating devices. This substitution uses controlled rotational mechanics (flywheels) and electronic control to achieve stability, replacing simpler but insufficient mechanical designs.
Solution Approach 2:
The torque-generating devices serve multiple functions: they provide stabilization torque to prevent tip-over, and they can potentially serve other functions such as positioning or vibration reduction, making the added complexity worthwhile through multi-functionality.
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
The solution effectively prevents product tip-over by dynamically adjusting the torque-generating devices to counteract tilts and maintain stability, even on uneven terrain or during sudden vehicle maneuvers, thereby reducing the risk of injury and damage.
Implementation Method 1
The self-stabilizing platform assembly includes multiple torque-generating devices, such as flywheels... adjusting, by the stability control system, operation of one or more torque-generating devices to produce during the moving a stabilization torque within the self-stabilizing platform assembly
Data Source
AI summary
Methods are presented which include moving a self-stabilizing platform assembly with product disposed on a deck of the self-stabilizing platform assembly. The self-stabilizing platform assembly includes multiple torque-generating devices, a stability control system to control operation of the multiple torque-generating devices, and the deck to support the product being moved. The methods also include adjusting, by the stability control system, operation of one or more torque-generating devices of the multiple torque-generating devices to produce during the moving a stabilization torque within the self-stabilizing platform assembly to facilitate stabilizing the self-stabilizing platform assembly and product during moving of the self-stabilizing platform assembly and product.