Spheroid Golf Training Aid with Mass Distribution Feedback

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Solution Overview

Problem

Conventional golf training aids focus on specific swing variables, leading to errors in other aspects of the putting stroke, making it difficult for golfers to identify and correct mistakes, especially in putting where small errors significantly impact performance.

Innovation Solution

A golf training aid designed as a spheroid segment with a dimpled outer surface and two base surfaces, providing direct feedback through smooth rolling when hit correctly and wobbling when errors occur, helping golfers develop proper putting techniques by aligning with the target and incorporating strategically placed weights to alter mass distribution.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If conventional training aids focus on specific swing variables, then alignment or path guidance is improved, but other swing variables such as club angle and face direction deteriorate

Engineering Contradiction:
Improvealignment precisionVSAvoidswing variable coverage
Core Design Contradiction:
Measurement precisionVSAdaptability or versatility

Solution Approach 1:

The training aid is designed to provide feedback on multiple swing variables simultaneously including alignment, path, club angle, and face direction through a single device, eliminating the need for multiple specialized aids and addressing all aspects of the putting stroke comprehensively

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

2Device complexity

If training aids provide limited feedback on swing errors, then device complexity is reduced, but detection precision of putting errors deteriorates

Engineering Contradiction:
Improvefeedback mechanism complexityVSAvoiderror detection precision
Core Design Contradiction:
Device complexityVSMeasurement precision

Solution Approach 1:

The training aid utilizes visual feedback mechanisms where the device displays different states or indicators (such as light emission, color changes, or visual markers) to communicate swing quality and error types to the golfer, providing precise error detection through intuitive visual signals

Inventive Principle:
Principle #32Color changes

Solution Approach 2:

The device incorporates immediate feedback mechanisms that provide real-time information about swing variables and errors, allowing golfers to understand and correct their mistakes during practice sessions through direct visual or tactile feedback signals

Inventive Principle:
Principle #23Feedback

3Device complexity

If putting errors are not clearly indicated, then device complexity is reduced, but loss of information about swing quality increases

Engineering Contradiction:
Improvefeedback system complexityVSAvoidswing error information
Core Design Contradiction:
Device complexityVSLoss of information

Solution Approach 1:

The training aid incorporates immediate feedback mechanisms that provide real-time information about swing variables and errors, allowing golfers to understand and correct their mistakes during practice sessions through direct visual or tactile feedback signals

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The training aid utilizes visual feedback mechanisms where the device displays different states or indicators (such as light emission, color changes, or visual markers) to communicate swing quality and error types to the golfer, providing precise error detection through intuitive visual signals

Inventive Principle:
Principle #32Color changes

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

The golf training aid effectively provides immediate and demonstrable feedback on swing errors, ensuring the ball rolls smoothly and straight when hit correctly, reducing the likelihood of wobbling and curvature, thus improving putting accuracy and reducing the margin of error.

Implementation Method 1

The golf training aid will only roll properly (i.e., smoothly and in a straight line) if hit correctly

Methodology Applied
Scientific EffectRolling motion:

Implementation Method 2

The golf training aid may also include weights that are strategically placed to vary the distribution of the mass which may vary the rolling characteristics

Methodology Applied
Scientific EffectMass distribution:

Data Source

PatentUS8545342B2Golf training apparatus and method
Publication Date: 2013.10.01 SSAM SPORTS
  • US8545342B2 patent drawing
  • US8545342B2 patent drawing
  • US8545342B2 patent drawing

AI summary

Disclosed in certain embodiments is a golf training aid comprising a spheroid segment comprising a dimpled outer circumferential surface, a first substantially flat base surface, and a second substantially flat base surface, wherein the first substantially flat base surface and the second substantially flat base surface are substantially parallel to each other and are substantially equal in size.