MOTION ANALYSIS DEVICE, MOTION ANALYSIS SYSTEM, MOTION ANALYSIS METHOD, PROGRAM, AND RECORDING MEDIUM
First Claim
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1. A motion analysis device comprising:
- a first specifying unit that specifies a first axis which lies in a longitudinal direction of a shaft of an exercise tool at an address posture of a user, using an output of an inertial sensor;
a second specifying unit that specifies a second axis forming a predetermined angle along with the first axis, using a hitting direction as a rotation axis; and
an adjustment unit that adjusts sizes of an angle of the first axis and an angle of the second axis relative to a plane according to a predetermined condition.
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Abstract
A motion analysis device includes: a first specifying unit that specifies a first axis which lies in a longitudinal direction of a shaft of an exercise tool at an address posture of a user, using an output of an inertial sensor; a second specifying unit that specifies a second axis forming a predetermined angle along with the first axis, using a hitting direction as a rotation axis; and an adjustment unit that adjusts sizes of an angle of the first axis and an angle of the second axis relative to a plane according to a predetermined condition.
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Citations
26 Claims
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1. A motion analysis device comprising:
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a first specifying unit that specifies a first axis which lies in a longitudinal direction of a shaft of an exercise tool at an address posture of a user, using an output of an inertial sensor; a second specifying unit that specifies a second axis forming a predetermined angle along with the first axis, using a hitting direction as a rotation axis; and an adjustment unit that adjusts sizes of an angle of the first axis and an angle of the second axis relative to a plane according to a predetermined condition. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A motion analysis system comprising:
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an inertial sensor; a first specifying unit that specifies a first axis which lies in a longitudinal direction of a shaft of an exercise tool at an address posture of a user, using an output of the inertial sensor; a second specifying unit that specifies a second axis forming a predetermined angle along with the first axis, using a hitting direction as a rotation axis; and an adjustment unit that adjusts sizes of an angle of the first axis and an angle of the second axis relative to a plane according to a predetermined condition. - View Dependent Claims (12, 13, 14)
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15. An motion analysis method comprising:
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specifying a first axis which lies in a longitudinal direction of a shaft of an exercise tool at an address posture of a user, using an output of an inertial sensor; specifying a second axis forming a predetermined angle along with the first axis, using a hitting direction as a rotation axis; and adjusting sizes of an angle of the first axis and an angle of the second axis relative to a plane according to a predetermined condition. - View Dependent Claims (16, 17, 18)
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19. A program causing a computer to perform:
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specifying a first axis which lies in a longitudinal direction of a shaft of an exercise tool at an address posture of a user, using an output of an inertial sensor; specifying a second axis forming a predetermined angle along with the first axis, using a hitting direction as a rotation axis; and adjusting sizes of an angle of the first axis and an angle of the second axis relative to a plane according to a predetermined condition.
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20. A recording medium that records a program causing a computer to perform:
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specifying a first axis which lies in a longitudinal direction of a shaft of an exercise tool at an address posture of a user, using an output of an inertial sensor; specifying a second axis forming a predetermined angle along with the first axis, using a hitting direction as a rotation axis; and adjusting sizes of an angle of the first axis and an angle of the second axis relative to a plane according to a predetermined condition.
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21. A motion analysis device comprising:
an adjustment unit that adjusts a size of a center angle of a V zone according to a predetermined condition. - View Dependent Claims (22, 23, 24, 25, 26)
Specification