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
Engineering 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
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
2Device complexity
If training aids provide limited feedback on swing errors, then device complexity is reduced, but detection precision of putting errors deteriorates
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
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
3Device complexity
If putting errors are not clearly indicated, then device complexity is reduced, but loss of information about swing quality increases
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
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
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
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
Data Source
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.


