-
公开(公告)号：US10786717B2
公开(公告)日：2020-09-29
申请号：US15603849
申请日：2017-05-24
摘要： Provided is an impact point estimation apparatus that is capable of estimating, easily and with high accuracy, an impact point on a face surface of a golf club head at the time of a golf swing. The impact point estimation apparatus includes an acquisition part configured to acquire time-series sensor data that is output from at least one of an angular velocity sensor and an acceleration sensor attached to at least one of a grip and a shaft of a golf club and an estimation part configured to estimate the impact point, according to a shaft characteristic which is a characteristic of the shaft, based on the sensor data.
-
公开(公告)号：US09821209B2
公开(公告)日：2017-11-21
申请号：US14976913
申请日：2015-12-21
发明人： Masahiko Ueda , Kousuke Okazaki , Yuto Nakamura
CPC分类号： A63B69/36 , G06K9/00342 , G06K9/00536 , G06Q10/0639 , G09B19/0038
摘要： A golf swing analysis apparatus capable of estimating the strike point of the ball on the face in a simple manner when a golf club is swung is provided. The apparatus is provided with a derivation unit, a calculation unit, and an estimation unit to analyze a swing using a golf club having a grip, a shaft and a head. The derivation unit derives analytical data including at least one of time-series angular velocity data and time-series acceleration data in an analysis time interval near impact, from sensor data output from at least one of an angular velocity sensor and an acceleration sensor attached to at least one of the grip and the shaft. The calculation unit calculates a feature amount of a waveform of the analytical data. The estimation unit estimates an impact position of a ball on a face of the head, according to the feature amount.
-
公开(公告)号：US20160184632A1
公开(公告)日：2016-06-30
申请号：US14976913
申请日：2015-12-21
发明人： Masahiko Ueda , Kousuke Okazaki , Yuto Nakamura
CPC分类号： A63B69/36 , G06K9/00342 , G06K9/00536 , G06Q10/0639 , G09B19/0038
摘要： A golf swing analysis apparatus capable of estimating the strike point of the ball on the face in a simple manner when a golf club is swung is provided. The apparatus is provided with a derivation unit, a calculation unit, and an estimation unit to analyze a swing using a golf club having a grip, a shaft and a head. The derivation unit derives analytical data including at least one of time-series angular velocity data and time-series acceleration data in an analysis time interval near impact, from sensor data output from at least one of an angular velocity sensor and an acceleration sensor attached to at least one of the grip and the shaft. The calculation unit calculates a feature amount of a waveform of the analytical data. The estimation unit estimates an impact position of a ball on a face of the head, according to the feature amount.
摘要翻译： 提供一种高尔夫挥杆分析装置，其能够在高尔夫球杆摆动时以简单的方式估计球体在球面上的击球点。 该装置设置有导出单元，计算单元和估计单元，用于使用具有手柄，轴和头部的高尔夫球杆来分析摆动。 衍生单元从附近的角速度传感器和加速度传感器中的至少一个的传感器数据输出的分析数据中，包括时间序列角速度数据和时间序列加速度数据中的至少一个， 握柄和轴中的至少一个。 计算单元计算分析数据的波形的特征量。 估计单元根据特征量来估计球对头部的脸部的冲击位置。
-
公开(公告)号：US11648451B2
公开(公告)日：2023-05-16
申请号：US17027323
申请日：2020-09-21
发明人： Kousuke Okazaki , Masahiko Ueda , Yuto Nakamura
CPC分类号： A63B69/36 , A63B24/0006 , A63B2220/05 , A63B2220/20 , A63B2220/34 , A63B2220/40 , A63B2220/62 , A63B2220/807 , A63B2220/833 , A63B2225/50
摘要： Provided is a fitting apparatus configured to acquire measurement data obtained by measuring a swing action of a test club by a golfer with a measurement device, calculate an amount of change in an attitude of a face surface of a head included in the test club in a period before impact at a time of the swing action, based on the measurement data, and select a balance of a golf club suitable for the golfer, according to the amount of change.
-
公开(公告)号：US10384115B2
公开(公告)日：2019-08-20
申请号：US15618663
申请日：2017-06-09
摘要： Provided is a GUI display device that is able to explain the movement for holding the wrist cock and the movement for releasing the wrist cock during a golf swing visually in easily understandable manner. The GUI display device includes a display control part. The display control part simultaneously displays, on the GUI screen, a first graphic G1(i) representing a strength with which a wrist cock is held at an i-th timing during a swing motion of a golf club, and a second graphic G2(i) representing the strength with which the wrist cock is released at the i-th timing, where i=1, 2, . . . , N (N being an integer of 2 or more).
-
公开(公告)号：US11819749B2
公开(公告)日：2023-11-21
申请号：US17027357
申请日：2020-09-21
发明人： Kousuke Okazaki , Masahiko Ueda , Yuto Nakamura
CPC分类号： A63B69/36 , A63B24/0006 , A63B2220/05 , A63B2220/20 , A63B2220/34 , A63B2220/40 , A63B2220/62 , A63B2220/807 , A63B2220/833 , A63B2225/50
摘要： Provided is a fitting apparatus configured to acquire measurement data obtained by measuring a swing action of a test club by a golfer, calculate one or more first indices representing an amount of change in an openness of a face surface of a head included in the test club at a time of the swing action based on the measurement data, calculate one or more second indices representing a characteristic of the swing action based on the measurement data, select a balance of a golf club suitable for the golfer, according to the one or more first indices, select at least one of a weight and a moment of inertia of a golf club suitable for the golfer, according to the one or more second indices, and select a golf club having the balance and the at least one of the weight and the moment of inertia.
-
公开(公告)号：US11007415B2
公开(公告)日：2021-05-18
申请号：US16382624
申请日：2019-04-12
发明人： Masahide Onuki , Masahiko Ueda , Kousuke Okazaki , Yuto Nakamura , Yuki Nagano
IPC分类号： A63B69/36
摘要： Provided is a sensitive golf club with a sensor unit. The sensor unit includes a battery, a sensor module configured to measure sensor data indicating a state of the golf club using power from the battery, a communications unit configured to wirelessly transmit the sensor data to an external device using power from the battery, and a control unit configured to control operation of the sensor module and the communications unit using power from the battery. The sensor unit has an A mode, and a B mode in which operation of the communications unit is suppressed compared to the A mode. The control unit is configured to judge whether or not the golf club is prepared for a shot based on the sensor data, and switch between the A mode and B mode based on whether or not the golf club is prepared for a shot.
-
公开(公告)号：US10773147B2
公开(公告)日：2020-09-15
申请号：US16286832
申请日：2019-02-27
发明人： Kousuke Okazaki , Yuto Nakamura , Masahiko Ueda
摘要： Provided is a virtual golf simulation apparatus including a processor. The processor is connected to an output device and is configured to acquire measurement data obtained by using a measurement device to measure an actual shot performed by a golfer, analyze a shot characteristic of the golfer based on the measurement data, virtually generate a virtual golfer having a shot characteristic corresponding to the shot characteristic of the golfer, receive, from the golfer, an instruction instructing the virtual golfer to perform an action in a virtual space, simulate a shot of the virtual golfer in the virtual space in accordance with the instruction, and output a result of the simulation to the output device.
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.025 秒)
