Golf Swing Parameter Detectors for Real-Time Feedback
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Solution Overview
Problem
Current methods for monitoring golf swing techniques are often ambiguous and expensive, relying on multiple cameras or physical training devices that do not provide accurate, real-time feedback.
Innovation Solution
A system comprising detachable shoe and golf club parameter detectors that transmit data on parameters like position, elevation, pressure, and acceleration to a controller for real-time or later analysis, allowing users to adjust their swing for improved performance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If multiple cameras or physical training devices are used to monitor golf swing techniques, then measurement capability is improved, but device complexity and cost increase
Solution Approach 1:
The patent combines multiple sensing functions (acceleration, gravity, magnetic field detection) into a single integrated sensor unit that attaches to the golf club. This merging of multiple measurement capabilities into one device reduces system complexity while maintaining comprehensive swing monitoring accuracy.
Solution Approach 2:
The sensor unit performs multiple functions simultaneously - detecting acceleration, gravity, and magnetic field parameters to comprehensively analyze swing characteristics. This multi-functional approach eliminates the need for separate specialized devices, reducing overall system complexity while improving measurement precision.
2Measurement precision
If multiple cameras or physical training devices are used to monitor golf swing techniques, then measurement capability is improved, but cost increases
Solution Approach 1:
The patent employs inexpensive sensor components and detachable sensor units that can be easily manufactured and replaced. This approach uses cost-effective sensing technology rather than expensive permanent installation systems, reducing overall system cost while maintaining measurement accuracy.
Solution Approach 2:
The patent replaces complex mechanical camera systems with electronic sensors that detect physical parameters (acceleration, gravity, magnetic field). This substitution of mechanical/optical systems with electronic sensing reduces manufacturing costs while improving measurement precision through digital data collection.
3Measurement precision
If traditional monitoring systems are used, then equipment is simple, but real-time feedback accuracy is insufficient
Solution Approach 1:
The patent implements real-time feedback by processing sensor data during the swing and providing immediate results. The system collects acceleration, gravity, and magnetic field information, processes it to determine swing parameters, and delivers feedback that helps golfers adjust their technique, ensuring high measurement precision is translated into actionable information.
Solution Approach 2:
The patent monitors multiple physical parameters simultaneously (acceleration, gravity, magnetic field orientation) to comprehensively characterize the swing. By measuring and analyzing changes in these parameters throughout the swing motion, the system captures detailed swing information that traditional single-parameter systems would miss, reducing information loss.
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
This system provides accurate, real-time feedback on golf swing parameters, enabling users to refine their technique without the need for expensive equipment, enhancing performance and muscle memory development.
Implementation Method 1
an accelerometer operable to detect acceleration of the golf club during the swing
Implementation Method 2
a gyroscope operable to detect a rotation of the golf club about an axis
Implementation Method 3
a magnetometer operable to detect an orientation of a magnetic field
Data Source
AI summary
A shoe pod includes a positioning component and an altimeter. The positioning component determines geodetic locations of the shoe, whereas the altimeter determines elevations of the shoe. A golf club pod is disposed at the golf club and includes a golf club parameter detector operable to be detachably fastened to the golf club, to detect a golf club head striking surface position and to transmit the detected club parameter signal based on the detected golf club parameter.