A Force Plate System for Studying Posture and Gait

Abstract

A general purpose force plate for use in biomechanical studies of posture and gait has been developed at the McGill BioMedical Engineering Unit. The mechanical design and load cell electronics are first discussed in some detail in this paper. The calculation of the significant force variables from the load cell outputs, the calibration of the plate, and finally, the performance characteristics of the plate are described.

To conclude the paper a brief description is given of the equipment available for use with the plate and projects currently using the plate.