Rotatable Coaster Track Alignment System

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current roller coasters lack an integrated rotation system in their track areas, which limits the variety and excitement of ride experiences by not allowing for angular adjustments or changes in track alignment.

Innovation Solution

A rotatable track area with a drive system that can rotate a cylindrical or frusto-conical portion from 0 to 360 degrees, allowing incremental rotations and enabling coaster tracks to be aligned with other tracks, with magnetic locking and release mechanisms for smooth car transitions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a rotatable track area with drive system is implemented, then ride experience variety and excitement are enhanced through dynamic track alignments, but device complexity increases due to integrated rotation mechanism

Engineering Contradiction:
Improveride experience varietyVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The track area is made rotatable through a drive system that can dynamically adjust the angular position of the track portion from 0 to 360 degrees. This dynamic capability allows the coaster to transition between different track alignments and orientations during operation, creating varied ride experiences without requiring multiple fixed track configurations.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The coaster track is divided into a stationary portion and a rotatable portion that can be independently controlled. This segmentation allows the rotation mechanism to affect only the specific track section needed for creating varied ride experiences, rather than requiring the entire track system to be complex and adjustable.

Inventive Principle:
Principle #1Segmentation

2Manufacturing precision

If incremental rotation capability is added to the drive system, then track alignment precision with corresponding tracks is improved, but device complexity increases due to control mechanisms

Engineering Contradiction:
Improvetrack alignment precisionVSAvoidcontrol mechanisms
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The drive system incorporates incremental rotation capability that allows precise adjustment of the track area to specific angular positions (e.g., 0°, 90°, 180°, 270°, 360°). This dynamic positioning capability ensures accurate alignment between the rotatable track portion and corresponding stationary tracks, enabling smooth car transitions while maintaining operational flexibility.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS8661986B2Coaster design
Publication Date: 2014.03.04 BECHER SCHMIDT USA
  • US8661986B2 patent drawing
  • US8661986B2 patent drawing
  • US8661986B2 patent drawing

AI summary

A coaster having a substantially cylindrical rotatable track area capable of rotating, for example, 180° and repositioning a car for further movement along another track different than the one from which it originated. The rotatable track area can be cylindrical or frusto-conical in configuration. A corresponding rotation system with computer controls can selectively rotate the rotatable track area in predetermined increments according to the coaster track end positions so as to selectively align the rotatable tracks with the coaster tracks.