A LOW COST THREE-DIRECTIONAL FORCE SENSOR

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International Journal on Smart Sensing and Intelligent Systems

Professor Subhas Chandra Mukhopadhyay

Exeley Inc. (New York)

Subject: Computational Science & Engineering, Engineering, Electrical & Electronic

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eISSN: 1178-5608

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VOLUME 4 , ISSUE 1 (March 2011) > List of articles

A LOW COST THREE-DIRECTIONAL FORCE SENSOR

S. Boukhenous *

Keywords : Strain gauge, three-directional forces, 3D force platform, gait and posture.

Citation Information : International Journal on Smart Sensing and Intelligent Systems. Volume 4, Issue 1, Pages 21-34, DOI: https://doi.org/10.21307/ijssis-2017-424

License : (CC BY-NC-ND 4.0)

Published Online: 12-December-2017

ARTICLE

ABSTRACT

In this work a low cost sensor has been developed to measure three-directional forces. The theory, design and sensor construction details are presented. It was constructed by using commercial strain gauges. Finite element method was adopted to optimize the structure dimensions, and improve the sensitivity of force sensor by distributing the sensing stress on the maximum strain positions. A hardware conditioning circuits was developed for the 3D force sensor. The calibration experiments were performed to calculate calibration coefficients by using the regression analysis method and test linear property of the sensor.

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REFERENCES

[1] C.M. kim and J.J. Eng, “Magnitude and pattern of 3D kinematic and kinetic gait profiles in persons with stroke: relationship to walking speed,” Gait and Posture, vol. 20, pp. 140-146, 2004.
[2] M. Casadio, P.G. Morasso and V. Sanguineti, “Direct measurement of ankle stiffness during quiet standing: implications for control modelling and clinical application,” Gait and Posture, vol. 21, pp. 410-424, 2005.
[3] Eiji Matsumoto and Yuji Komagome, “Intelligent structural elements covered by piezoelectric high-polymer film,” International Journal on Smart Sensing and Intelligent Systems, s2is, www.s2is.org, vol. 1, no. 2, June 2008.
[4] S. Boukhenous and M. Attari, “A plantar pressure instrument for ankle rehabilitation,” in Proc. 4th International Conference on Sensing Technology, ICST’2010, Lecce, Italy, pp. 492-494, June 3-5, 2010.
[5] S. Boukhenous and M. Attari, “A low cost instrumentation based sensor array for ankle rehabilitation,” Chapter Book: Biomedical Engineering, trends in Electronics, Communications and Software,ISBN 978-953-307-475-7,InTech Publicher,www.InTech.Org, pp. 69-78, Jan 2011.
[6] L. Beccai, S. Roccella, A. Arena, F. Valvo, P. Valdastri, A. Menciassi, M.C. Carroza and P. Dario “Design and fabrication of hybrid silicon three-axial force sensor for biomechanical applications,” Sensors and Actuators A: Physical, vol. 120, pp. 370-382, 2005.
[8] S. Boukhenous, M. Attari and N. Ababou, “A dynamic study of a foot-to-floor interaction during a vertical jumping,” AMSE journals, vol. 75, no. 1, pp. 41- 49, 2006.
[7] R.K. Begg, S.M. Rahman, “A Method for the reconstruction of ground reaction force-time characteristics during gait from force platform recordings of simultaneous foot falls,” IEEE Trans. Biomed. Eng., vol. 47, no.4, pp 547-551, 2000.
[9] S. Boukhenous, M. Attari and N. Ababou, “A strain gauges platform for vertical jumping study,” Seventh International Symposium on Signal Processing and its Applications, IEEE-ISSP’2003, Paris, France, ISBN 0-7803-7946-2, vol.2, pp. 13-16, July 2003.
[10] E. Vazsonyi, M. Adam, Cs. Dusco, Z. Vizvary, A. L. Toth and I. Barsony, “Three-dimensional force sensor by novel alkaline etching technique,” Sensors and Actuators: A. Physical, vol. 123-124, pp. 620-626, 2005.
[11] Z. Jin and R. Kobetic, “Rail Supporting Transducer Posts for Three-Dimensional Force Measurement,”IEEE Trans. On Rehab. Eng, vol. 5, no. 4, pp. 380-387, Dec. 1997.
[12] W.C. Young, Roark’s Formulas for Stress and Strain, 6th Edition, New York, McGraw-Hill, 1989.
[13] J. G. Webster, Handbook of Measurement Instrumentation Sensors, CRC Press LLC, 1999.

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