Mechanical Reel Rotation with Synchronized Video Display

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing gaming machines do not allow players to easily recognize the arrangement of symbols on reels, as the rotation and display of symbols are not user-controlled, limiting player interaction and engagement.

Innovation Solution

A gaming machine with mechanically driven reels that can be rotated by player input, accompanied by a video display showing the symbols in sync with the rotation, allowing players to confirm symbol arrangements through direct operation and visual feedback.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the reel rotation is automatically controlled by the machine, then the game operation is simplified, but the player's ability to recognize and confirm symbol arrangements is reduced

Engineering Contradiction:
Improvereel rotation operationVSAvoidsymbol arrangement recognition
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The patent implements a feedback mechanism where the display unit shows symbol arrangements in real-time during reel rotation. This allows players to continuously observe and confirm symbol positions while the reels are spinning, providing visual feedback that resolves the contradiction between automated operation and information recognition.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent creates a visual copy of the symbol arrangement on the display unit that mirrors the actual reel positions. This digital representation allows players to confirm symbol arrangements without needing to physically observe the reels, maintaining information recognition while enabling automated rotation control.

Inventive Principle:
Principle #26Copying

2Productivity

If the reel rotation speed is increased to improve game pace, then productivity is improved, but the player's ability to visually confirm symbols is reduced

Engineering Contradiction:
Improvegame paceVSAvoidsymbol visual confirmation
Core Design Contradiction:
ProductivityVSDifficulty of detecting and measuring

Solution Approach 1:

The patent creates a visual copy of the symbol arrangement on the display unit that updates in real-time during reel rotation. This digital representation allows players to confirm symbol arrangements without needing to physically observe the fast-spinning reels, maintaining information recognition while enabling high-speed rotation.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The display unit serves as an intermediary between the fast-rotating reels and the player's visual perception. It translates the physical reel positions into a stable, easily observable digital representation, allowing players to confirm symbols even when reels rotate at high speeds.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If mechanical reels are used to maintain traditional gaming experience, then the authentic feel is preserved, but the precision and synchronization of symbol display is reduced

Engineering Contradiction:
Improvegaming experience authenticityVSAvoidsymbol display synchronization
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The patent merges mechanical reels with electronic display systems. The mechanical reels provide authentic tactile feedback and traditional gaming experience, while the electronic display unit provides precise, synchronized visual feedback. This combination resolves the contradiction between authenticity and precision.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The system implements feedback synchronization where the display unit receives real-time position information from the mechanical reels and updates the visual representation accordingly. This ensures that the digital display accurately reflects the physical reel positions, maintaining synchronization despite the mechanical nature of the reels.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS8435109B2Gaming machine with mechanical reel rotatable through player's operation and confirmation method of symbol
Publication Date: 2013.05.07 UNIVERSAL ENTERTAINMENT CORP
  • US8435109B2 patent drawing
  • US8435109B2 patent drawing
  • US8435109B2 patent drawing

AI summary

The gaming machine includes: a game requiring a player's bet; a reel used in the game and mechanically driven to rotate; a plurality of symbols on the reel; a display capable of generating a video image; an input device which receives an input by the player; and a controller which is programmed to carry out the steps of: (a1) receiving an input inputted through the input device; (a2) when the input is a rotation command related to the reel, rotating the reel while the rotation command is being inputted; and (a3) successively displaying, on the display, a video image of at least one of the symbols on the reel in sync with the rotation of the reel.