투해머 각가속도 측정장치 개발

In this study, we present a novel angular accelerometer for hamer throw. which is inserted to inside of hammer. This angular accelerometer system was made by IMU module and was capsulated by epoxy resin and iron shied to endure from the fall shock of more about 70m throw. We carried out experimental pilot test for subject(domestic ranker, year of 2013) and could validate availability of this system.