Swing analyzing apparatus
First Claim
1. A swing analyzing apparatus comprising:
- an angular velocity sensor that detects an angular velocity of a sporting good about a predetermined axis;
an impact detection section that detects impact timing in a swing of the sporting good;
an angular velocity information calculation section that calculates at least one of the amount of change in angular velocity with respect to the predetermined axis in a predetermined period after the impact timing and a greatest value of the angular velocity based on the angular velocity outputted from the angular velocity sensor; and
an impact state judgment section that judges a state of the impact based on a result calculated by the angular velocity information calculation section.
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Accused Products
Abstract
A swing analyzing apparatus includes at least an angular velocity sensor, an impact detection section, an angular velocity information calculation section, and an impact state judgment section. The impact detection section detects the timing of impact in a swing of a sporting good. The angular velocity information calculation section calculates at least one of the amount of change in angular velocity with respect to a predetermined axis in a predetermined period after the impact timing and the greatest value of the angular velocity based on data outputted form the angular velocity sensor. The impact state judgment section judges the state of impact based on the result calculated by the angular velocity information calculation section.
20 Citations
9 Claims
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1. A swing analyzing apparatus comprising:
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an angular velocity sensor that detects an angular velocity of a sporting good about a predetermined axis; an impact detection section that detects impact timing in a swing of the sporting good; an angular velocity information calculation section that calculates at least one of the amount of change in angular velocity with respect to the predetermined axis in a predetermined period after the impact timing and a greatest value of the angular velocity based on the angular velocity outputted from the angular velocity sensor; and an impact state judgment section that judges a state of the impact based on a result calculated by the angular velocity information calculation section. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification