Koji Umegaki

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Active since

2005

Affiliations

National Institute of Technology, Maizuru College(Current)

Chukyo University

Japan Sport Council

Koji Umegaki is an author at National Institute of Technology, Maizuru College specializing in mechanical engineering, mechanical systems, and kinematics.

Top concepts

KinematicsEngineeringMechanical SystemsMechanical EngineeringHealthKinesiologyMechatronicsMotor ControlHuman MovementVibration Control

Publications per year

2005–2010

Publications

Hammer acceleration due to thrower and hammer movement patterns

Koji Murofushi, Shinji Sakurai, Koji Umegaki et al. · Sports Biomechanics · 2007 · 34 citations

Hammer Acceleration, Hammer Throwers, Kinesiology +13

Development of a System to Measure Radius of Curvature and Speed of Hammer Head during Turns in Hammer Throw

Koji Murofushi, Shinji Sakurai, Koji Umegaki et al. · International Journal of Sport and Health Science · 2005 · 26 citations · Full text

Engineering, Measurement, Hammer Throw +23

Analysis of hammer movement based on a parametrically excited pendulum model

K. Ohta, Koji Umegaki, Koji Murofushi et al. · Procedia Engineering · 2010 · 13 citations · Full text

Hula-hoop Model, Time Derivative, Engineering +14

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