Surface-Mounted Vehicle Rail Coupling for Rapid Theater Reconfiguration

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Solution Overview

Problem

The process of reconfiguring a theatrical production environment by uncoupling and relocating components such as lights, speakers, and animated figures is complex and time-consuming, leading to increased production costs and delayed performances.

Innovation Solution

A surface-mounted vehicle system with a rail coupling mechanism that includes a propulsion system for movement along a surface assembly, a magnetic mounting system for attachment, and a rail coupling system for securing components, enabling efficient reconfiguration and power/data transfer.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If components are mounted around the stage to facilitate theatrical production, then the production can be performed, but reconfiguring the theater for a different production becomes complex and time-consuming

Engineering Contradiction:
Improvereconfiguration capabilityVSAvoidreconfiguration time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system divides the theatrical production environment into independent movable components (lights, speakers, animated figures) that can be individually mounted, moved, and repositioned on different surfaces (ceiling, walls, stage), allowing rapid reconfiguration without complex disassembly of the entire system

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system transitions from static component mounting to dynamic reconfigurability, where components can be moved between different locations and surfaces during and between productions, enabling the theater space to adapt flexibly to different production requirements

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If components are mounted around the stage to facilitate theatrical production, then the production can be performed, but reconfiguring the theater for a different production increases production costs

Engineering Contradiction:
Improvereconfiguration capabilityVSAvoidproduction cost
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The system creates universal mounting interfaces and standardized components that can serve multiple production purposes, allowing the same physical infrastructure to support different types of theatrical productions without requiring specialized equipment for each production type

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Adaptability or versatility

If components are moved to different locations or storage areas, then reconfiguration is achieved, but the process becomes complex and time-consuming

Engineering Contradiction:
Improvecomponent mobilityVSAvoidreconfiguration process complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system introduces standardized mounting interfaces and a unified control system that act as intermediaries between components and mounting surfaces, simplifying the reconfiguration process by providing consistent connection and control mechanisms regardless of the specific component or location

Inventive Principle:
Principle #24Intermediary (Mediator)

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

Facilitates rapid reconfiguration of theatrical components, reducing setup time and costs by allowing components to be easily moved and positioned within the performance environment.

Implementation Method 1

one or both of the vehicles includes one or more rotatable magnetic elements such that the attractive forces support the weight of the puppeteer vehicle and the marionette

Methodology Applied
Scientific EffectMagnetic attraction: Magnetism

Data Source

PatentEP4259298B1Surface-mounted vehicle having a rail coupling system
Publication Date: 2025.07.16 UNIVERSAL CITY STUDIOS LLC
  • EP4259298B1 patent drawingFigure 1
  • EP4259298B1 patent drawingFigure 2
  • EP4259298B1 patent drawingFigure 3

AI summary

A surface-mounted vehicle includes a body and a mounting system configured to couple the surface-mounted vehicle to a surface. The surface-mounted vehicle also includes a propulsion system configured to move the surface-mounted vehicle along the surface. In addition, the surface-mounted vehicle includes a rail coupling system having at least one rail coupled to the body. The at least one rail is configured to couple a component to the surface-mounted vehicle. The rail coupling system also includes multiple electrical connectors disposed along the at least one rail. The electrical connectors are configured to provide electrical power to the component.