Adjustable Dart Game Machine Height and Distance Control

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Solution Overview

Problem

Existing dart game devices do not allow for customizable settings to accommodate players of varying heights or abilities, such as children or individuals with disabilities, as they are fixed to standard tournament dimensions, which can hinder practice and gameplay experience.

Innovation Solution

A dart game device with an adjustable throwing disc height and distance, controlled by a computer device, allowing for customizable settings to align with individual player needs, including the use of a line laser for adjustable throwing lines and safety features like a camera for monitoring player distance, enabling adaptable and inclusive gameplay.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the dartboard is fixed at standard tournament height, then tournament compliance is improved, but adaptability to players of different heights and abilities deteriorates

Engineering Contradiction:
Improvetournament complianceVSAvoidadaptability to players of different heights
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent implements an adjustable height mechanism for the dartboard that allows it to be dynamically repositioned vertically. The dartboard can be adjusted between standard tournament height and lower positions suitable for children or players with disabilities, enabling the system to adapt to different player requirements while maintaining tournament compliance when needed.

Inventive Principle:
Principle #15Dynamics

2Reliability

If the throwing line distance is fixed at standard tournament distance, then tournament compliance is improved, but ease of operation for players with different physical characteristics deteriorates

Engineering Contradiction:
Improvetournament complianceVSAvoidease of operation for players with different physical characteristics
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent incorporates an adjustable throwing line distance mechanism that allows the distance between the throwing line and dartboard to be dynamically changed. The system can be adjusted to standard tournament distance for competitive play and to shorter distances that are more suitable for children or players with limited mobility, thereby improving ease of operation across different physical characteristics while maintaining tournament compliance when required.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If the dartboard height is adjustable, then adaptability to players of different heights is improved, but device complexity increases

Engineering Contradiction:
Improveadaptability to players of different heightsVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent employs an adjustable height mechanism that adds vertical mobility to the dartboard system. This dynamic adjustment capability enables the dartboard to be repositioned for different player heights and abilities, significantly improving adaptability. The mechanism, while adding some complexity, is designed to be integrated into the overall system structure in a manageable way.

Inventive Principle:
Principle #15Dynamics

4Ease of operation

If the throwing line distance is adjustable, then ease of operation for players with different physical characteristics is improved, but device complexity increases

Engineering Contradiction:
Improveease of operation for players with different physical characteristicsVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent incorporates an adjustable throwing line distance mechanism that enables dynamic repositioning of the throwing line relative to the dartboard. This adjustment capability allows the system to accommodate players with different physical characteristics and mobility levels, significantly improving ease of operation. The mechanism is integrated into the system to provide smooth and controlled adjustment while managing overall device complexity.

Inventive Principle:
Principle #15Dynamics

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

Enables players of different heights and abilities to practice darts comfortably by adjusting the throwing disc height and distance, enhancing training success and providing reproducible conditions for various physical characteristics, while ensuring safety through monitoring and customizable settings.

Implementation Method 1

a line laser (9), wherein the line laser projects a line marking (33) at a certain horizontal distance

Methodology Applied
Scientific EffectLaser: Laser

Data Source

PatentEP3621706B1Darts game machine
Publication Date: 2021.03.03 LOWEN ENTERTAINMENT
  • EP3621706B1 patent drawingFigure 1
  • EP3621706B1 patent drawingFigure 2~3
  • EP3621706B1 patent drawingFigure 4~5

AI summary

A darts game machine comprises a target (15), which is assigned to a housing (4), wherein the housing (4) contains a computer (8) with an associated memory (24). The computer (8) is coupled to an adjustment device (17) for adjusting the height of the target (15), wherein a minimum extent for the height of the target (15) is stored in read-out form in the memory (24) and it is possible to shift the distance of the target (15) in relation to a lower edge of the housing (4).