| 发明名称 |
MOTION ANALYSIS DEVICE |
| 摘要 |
In a motion analysis device, a first detection section detects a first state of a shaft portion of sporting equipment using an output of an inertial sensor. The first state corresponds to, for example, a resting state. A second detection section detects a second state of the shaft portion of the sporting equipment using the output of the inertial sensor. The second state corresponds to, for example, an impact. The second detection section detects a relative rotational angle of the shaft portion having varied around an axis of the shaft portion from the first state. |
| 申请公布号 |
US2014379295(A1) |
申请公布日期 |
2014.12.25 |
| 申请号 |
US201414306964 |
申请日期 |
2014.06.17 |
| 申请人 |
SEIKO EPSON CORPORATION |
发明人 |
SATO Masafumi;SHIBUYA Kazuhiro;KODAIRA Kenya;NOMURA Kazuo |
| 分类号 |
A63B24/00;G01C19/00;G01P15/18;G01P15/02;A63B69/36;A63B71/06 |
主分类号 |
A63B24/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A motion analysis device comprising:
a first detection section adapted to detect a first state of a shaft portion of sporting equipment using an output of an inertial sensor; and a second detection section adapted to detect a second state of the shaft portion of the sporting equipment using the output of the inertial sensor to detect a relative rotational angle of the shaft portion having varied around an axis of the shaft portion from the first state. |
| 地址 |
Tokyo JP |
