Carousel Ride Platforms for Independent Figure Motion and Orientation

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Solution Overview

Problem

Existing carousel ride systems lack the ability to independently control the movement and orientation of individual figures relative to the platform, limiting the variety and engagement of the ride experience.

Innovation Solution

A carousel ride system with a first rotatable platform and multiple second rotatable platforms, each driven by dedicated drive assemblies, allows figures to lift and rotate independently while maintaining a forward-facing orientation through coordinated control by processors.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional carousel systems use a single drive mechanism for the entire platform, then the structure is simple and easy to manufacture, but the ability to independently control individual figures is lost

Engineering Contradiction:
Improveindependent figure controlVSAvoiddrive system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The drive system is segmented into multiple independent components: a first drive system for the main platform and multiple second drive assemblies for individual figures. Each second drive assembly can independently control its associated figure's movement and orientation, enabling versatile ride patterns while distributing system complexity across modular units

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system transitions from a static, unified drive mechanism to a dynamic, multi-level control architecture where the main platform rotation can be independently combined with individual figure movements. This dynamic segmentation allows figures to perform diverse maneuvers (rising, falling, rotating) while maintaining overall system coordination

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If multiple independent drive assemblies are used for each figure, then figure orientation and movement can be customized, but the device complexity increases

Engineering Contradiction:
Improveride experience varietyVSAvoidcontrol system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Each second drive assembly is designed as a universal module capable of performing multiple functions: controlling figure rotation, vertical movement, and orientation. This multi-functionality allows a single standardized component design to handle various ride patterns (racing, group experiences, individual maneuvers) without requiring separate specialized mechanisms for each function

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

Solution Approach 2:

The coordinated control system incorporates feedback mechanisms that monitor the positions and orientations of all figures and the main platform, enabling real-time adjustments to maintain desired ride patterns. This feedback loop allows complex multi-figure interactions to be managed through centralized coordination rather than requiring fully independent control systems

Inventive Principle:
Principle #23Feedback

3Adaptability or versatility

If figures are allowed to move independently on the rotating platform, then ride engagement increases, but maintaining forward-facing orientation becomes more difficult

Engineering Contradiction:
Improvefigure movement freedomVSAvoidorientation control
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The second drive assemblies are positioned and configured in advance to account for the main platform's rotation. Each figure's drive mechanism is pre-aligned and coordinated with the platform's rotational position, allowing figures to maintain forward-facing orientation through pre-planned motion sequences rather than requiring continuous active correction during operation

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentEP4178698B1Carousel ride systems
Publication Date: 2025.09.03 UNIVERSAL CITY STUDIOS LLC
  • EP4178698B1 patent drawingFigure 1
  • EP4178698B1 patent drawingFigure 2
  • EP4178698B1 patent drawingFigure 3

AI summary

A carousel ride system includes a first rotatable platform and multiple second rotatable platforms. Each second rotatable platform of the multiple second rotatable platforms is positioned within a respective opening in the first rotatable platform. A first drive system is configured to drive rotation of the first rotatable platform and multiple second drive assemblies are configured to drive rotation of the multiple second rotatable platforms. Multiple figures extend over the multiple second rotatable platforms and multiple figure drive assemblies are configured to independently lift and rotate the multiple figures relative to the multiple second rotatable platforms. One or more processors are configured to coordinate operation of the first drive system, the multiple second drive assemblies, and the multiple figure drive assemblies to maintain the multiple figures in a forward-facing orientation relative to a direction of travel of the first rotatable platform during operation of the carousel ride system.