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MOTION ANALYSIS DEVICE, MOTION ANALYSIS SYSTEM, MOTION ANALYSIS METHOD, PROGRAM, AND RECORDING MEDIUM

  • US 20160175673A1
  • Filed: 12/10/2015
  • Published: 06/23/2016
  • Est. Priority Date: 12/22/2014
  • Status: Active Grant
First Claim
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1. An motion analysis device comprising:

  • a first calculation unit that obtains a relation between a movement direction of a ball hitting surface of an exercise tool at a time of entering an impact and a posture of the ball hitting surface at the time of the impact by using an output of an inertial sensor.

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