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A new method to measure foot contact
Journal of Biomechanics
|January 1, 1985
Summary
A novel method uses a pressure-sensitive transducer in a silicone tube to reliably detect foot contact during walking. This simple device, attached to a shoe sole, offers a new way to measure gait parameters.
Area of Science:
- Biomechanics
- Biomedical Engineering
- Sensor Technology
Background:
- Accurate measurement of foot contact is crucial for understanding gait biomechanics and developing assistive devices.
- Existing methods for detecting foot contact can be complex, expensive, or invasive.
Purpose of the Study:
- To describe a new, simple, and reliable method for measuring foot contact.
- To present a novel sensor system for gait analysis.
Main Methods:
- A pressure-sensitive transducer was attached to a flexible silicone rubber tube.
- The tube was affixed to the outer perimeter of a shoe sole.
- The transducer's output served as an indicator of foot contact.
Main Results:
- The described method reliably indicated foot contact.
- The system provided a clear and consistent signal corresponding to foot-ground interaction.
Conclusions:
- This novel method offers a straightforward and effective approach to measuring foot contact.
- The developed sensor system has potential applications in gait analysis, sports science, and clinical diagnostics.