The Effect of Three Different Start Thresholds on the Kinematics and Kinetics of a Countermovement Jump

2011 ◽  
Vol 25 (4) ◽  
pp. 1164-1167 ◽  
Author(s):  
César M P Meylan ◽  
Kazunori Nosaka ◽  
Jonathan Green ◽  
John B Cronin
2009 ◽  
Vol 8 (3) ◽  
pp. 245-254 ◽  
Author(s):  
Simon N. Pearson ◽  
John B. Cronin ◽  
Patria A. Hume ◽  
David Slyfield

2014 ◽  
Vol 47 (1) ◽  
pp. 113-118 ◽  
Author(s):  
H. M. Clayton ◽  
N. C. Stubbs ◽  
M. Lavagnino

1994 ◽  
Vol 2 (4) ◽  
pp. 239-240
Author(s):  
A.N. Arndt ◽  
G.-P. Brüggemann ◽  
U.G. Kersting ◽  
S Hermes

2021 ◽  
pp. 145-163
Author(s):  
Animesh Hazari ◽  
Arun G. Maiya ◽  
Taral V. Nagda

2019 ◽  
Vol 73 ◽  
pp. 93-100 ◽  
Author(s):  
Mark Boocock ◽  
Yanto Naudé ◽  
Steve Taylor ◽  
Jeff Kilby ◽  
Grant Mawston

Author(s):  
Peter W. Malak ◽  
Anthony J. Buchta ◽  
Philip A. Voglewede

Previously a specific planar reconfigurable mechanism with a variable joint (RRRR1 -RRRP2 Mechanism) was dynamically modeled. The RRRR-RRRP Mechanism functions as a RRRR mechanism in one configuration and as a in RRRP mechanism the other. The kinematics and kinetics of the RRRP and RRRR configurations were previously analyzed with a Lagrangian approach. The developed equations of motion will be validated with a physical prototype in this paper. In addition, a simplified model of the RRRR-RRRP Mechanism is also developed and compared to the experimental results. The experimental angular position of each joint on the RRRR-RRRP Mechanism will be compared to the model position analysis. Particular attention will be given to the transition point when the physical mechanism changes from an RRRR mechanism to RRRP mechanism and vice versa as it is vital to knowing this point for optimal control of the mechanism.


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