scholarly journals Course Reform and Practice of Interchangeability and Technical Measurement Oriented to Engineering Certification

2019 ◽  
Author(s):  
Fannian Meng ◽  
Hongwei Li ◽  
Zhiling Xiao ◽  
Liangwen Wang ◽  
Feng Zhao
Keyword(s):  
Technical Measurement

Effects of Shoe and Surface Characteristics on Lower Limb Injuries in Sports

1986 ◽  
Vol 2 (3) ◽  
pp. 202-209 ◽  
Author(s):  
Gunnar Andréasson ◽  
Lars Peterson
Keyword(s):  
Clinical Study ◽  
Lower Limb ◽  
Dynamical Behavior ◽  
Surface Characteristics ◽  
Athletic Injuries ◽  
Spring Constant ◽  
Lower Limb Injuries ◽  
Limb Injuries ◽  
Technical Measurement ◽  
Injury Assessment

The dynamical behavior of sport shoes and surfaces has been measured and combined with a clinical study of injuries. The method used for the technical measurement has been the DIN Standard, and the clinical injury assessment has been obtained from several teams using different shoes and surfaces. The results point out that a dynamical spring constant can be used as a means of predicting potential athletic injuries. For the interaction between a shoe and surface the combined dynamical modulus may not exceed 3.2 MPa.

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