Golf Swing Schematic for Flight Path Prediction

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Solution Overview

Problem

Existing golf instruction methods fail to provide a comprehensive system for maintaining proper body positioning during a golf swing, as they often rely on comparison to a single master with potentially non-ideal swing mechanics, and do not explain the effect of deviations on the golf ball's flight path.

Innovation Solution

A method and system using a schematic of vertical, diagonal, and circular lines representing ideal golf swing positions, combined with a motion training and analysis system, to teach and analyze golf swings, allowing for real-time feedback on body positioning and predicting the golf ball's flight path based on deviations from the schematic.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If video overlay systems superimpose student and master swings, then visual feedback is provided, but no explanation is given of the effect of deviations on flight path

Engineering Contradiction:
Improveinformation about flight path effectsVSAvoidsystem complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The system provides feedback not only by overlaying the student's swing with the master's swing but also by calculating and displaying the predicted flight path based on detected deviations. This dual feedback mechanism addresses the information gap about flight path effects while maintaining manageable system complexity through automated calculations.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system introduces an intermediary computational model that translates physical swing deviations into predicted flight path outcomes. This intermediary layer bridges the gap between swing mechanics and flight results without requiring direct complex experimentation, thus providing valuable information while controlling system complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Device complexity

If a single master player is used for comparison, then simple comparison is possible, but the master may have non-ideal swing mechanics

Engineering Contradiction:
Improvecomparison system complexityVSAvoidswing mechanics reliability
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The system makes the master swing pattern selectable and interchangeable, allowing users to choose from multiple master players with different swing characteristics. This universality enables the system to adapt to different skill levels and swing styles, improving reliability without significantly increasing complexity.

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

Solution Approach 2:

The system allows dynamic selection and switching between different master swing patterns based on user needs and performance levels. This dynamic adaptability ensures that the comparison reference remains reliable and appropriate for various scenarios while maintaining simple operational complexity.

Inventive Principle:
Principle #15Dynamics

3Measurement precision

If detailed analysis of multiple body segments is performed, then comprehensive swing analysis is achieved, but system complexity increases

Engineering Contradiction:
Improveswing analysis precisionVSAvoidanalysis system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system segments the swing analysis into distinct body parts (hips, shoulders, arms, club) and analyzes each independently against the master pattern. This segmentation enables comprehensive precision while managing complexity by breaking down the analysis into manageable, modular components that can be processed separately.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS8550819B2Motion training schematic and method of instruction
Publication Date: 2013.10.08 SCHEMATIC GOLF ENTERPRISES
  • US8550819B2 patent drawing
  • US8550819B2 patent drawing
  • US8550819B2 patent drawing

AI summary

A method of golf instruction utilizing a schematic represented by a plurality of vertical, diagonal and circular lines which demonstrate a preferred golf swing. A video recorder, processor and monitor can be used to record the golf swing of a student aligned within the schematic. Corrections to the students swing can be made based on the deviation from the schematic. Additionally, the flight path of the ball can be determined based upon the deviation from the schematic and the adjusted flight path can be displayed.