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The Study of Joint Motion and Friction on the Floor of Poly Urethane for the Cutting Movement of Various Angles
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 Title & Authors
The Study of Joint Motion and Friction on the Floor of Poly Urethane for the Cutting Movement of Various Angles
Moon, Gon-Sung; Choi, Ji-Young;
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 Abstract
Objective : The purpose of this study was to give the basic data for the cutting movement with the various angels on the poly urethane. Method : Ten healthy men voluntarily participated in this study. A three-dimensional motion analysis system (VICON) and force plates were used to analyze the movements of the joints for the lower extremities. For the statistical analysis the IBM SPSS 21.0 was used to perform repeated measured ANOVA and post-hoc comparison result was used to perform the Scheffe and the level of significance was set up at . Results : There were significant differences for the time required for the increasing angles of the cutting movement(p<.05). In addition, there were significant differences for the maximum dorsiflexion, plantarflexion of ankle joint, maximum flexion of knee joint and hip joint with the increasing the angles of cutting movement(p<.05). Also, there were significant differences for the maximum adduction and abduction angle of the hip joint with the increasing of the angles of cutting movement. There was signigicant difference for the resultant utilized coefficient of friction(RuCOF) for the increasing angles of cutting movement(p<.05). Conclusion : There was a pattern to increase the coefficient friction with the angle of cutting direction. Also, it would be possible to use the poly urethane for the outdoor floor with the results of this study.
 Keywords
Cutting movement;Poly urethane;Coefficient of friction;Slip;
 Language
Korean
 Cited by
 References
1.
Agel, J., Arendt, E. A., & Bershadsky, B. (2005). Anterior cruciate ligament injury in national collegiate athletic association basketball and soccer. American Journal of Sports Medicine, 33(4), 524-531. crossref(new window)

2.
Asaka, T., Saito, H., Yoshida, N., Urakami, D., Kamada, K., & Fukushima, J. Relationship between the required coefficient of firction and gait initiation in young adult on a low friction floor. Journal of Physical Therapy Science, 2002(14), 33-39. crossref(new window)

3.
Choi, S. K., Ko, J. S., & Song, B. C. (1997). Habitabilities of floors to be Completed with One component Poly urethane. Architectural Institute of Korea, 13(10), 363-371.

4.
Kwon, O. B., & Jung, C. J. (2007). The analysis of joint motion of lower extremities to running velocities and cutting angles. Korean Journal of Sport Biomechanics, 17(1), 9-16.

5.
Kwon, O. B., Jung, C. J., Park, K. K., Kwon, M. S., & Shin, S. H. (2007). The analysis of joint motion and moment of lower extremities to cutting angles. The Korean Journal of Physical Education, 46(2), 451-459.

6.
Kim, T. H., Han, S. K., & Choi, S. K. (2015). The effect of floor slipperiness on gait characteristic. Journal of Korea institute Building Construction, 15(1), 133-141. crossref(new window)

7.
Kim, T. H., & Yoon, D. S. (2003). Measurement and strategies for dynamic stability during locomotion on a slippery surface. Korean Research Society of Physical Therapy, 10(1), 97-108.

8.
Lee, K. K.(1998). The effect of turning direction on lower extremity joint moment. Korean Journal of Sport Biomechanics, 8(2), 21-42.

9.
Lanshammar, H., Strandberg, L. (1981). The dynamics of slipping accidents. Journal of Occupational Accidents, 3, 153-162. crossref(new window)

10.
Leamon, T. B., & Li, K. W. (1990). Microslip length and the perception of slipping. Paper presented at the 23rd International Congress on Occupational Health. Septemper, Montreal, Canada. 22-28.

11.
Leamon, T. S., Malone, C., & Son, D. H. (1991). Fall arresting system. Journal of the Ergonomics Society of Korea, 10(1), 23-28.

12.
Sigward, S. M., & Powers, C. M. (2006). The influence of gender on knee kinematics, kinetics and muscle activation patterns during side-step cutting. Clinical Biomechanics, 21, 41-48. crossref(new window)

13.
Strandberg, L. (1983). The effect of conditions underfoot on falling and overexertion accidents. Ergonomics, 28, 131-147.