Golf swing measurement device and golf swing measurement system
    1.
    发明授权
    Golf swing measurement device and golf swing measurement system 有权
    高尔夫挥杆测量装置和高尔夫挥杆测量系统

    公开(公告)号:US08801532B2

    公开(公告)日:2014-08-12

    申请号:US12071447

    申请日:2008-02-21

    申请人: Shu Katayama

    发明人: Shu Katayama

    摘要: A golf swing measurement device is placed in front of a golfer when the golfer swings a golf club to hit a golf ball. The golf swing measurement device includes a sidewall portion extending substantially in parallel to a swing path of the club head; a first sensor coil and a second sensor coil disposed along the sidewall portion for detecting a club head with a permanent magnet on a distal thereof passing therethrough; a calculation unit for calculating a swing time from a start moment of a backswing to a moment of an impact, a head speed upon the impact, and a total flying distance; a display unit for displaying the swing time, the head speed, and the total flying distance; a memory unit for storing measurement data including the swing time, head speed, and the total flying distance; and a transmission unit for sending the measurement data.

    摘要翻译: 当高尔夫球手摆动高尔夫球杆击打高尔夫球时,高尔夫挥杆测量装置被放置在高尔夫球手的前面。 高尔夫挥杆测量装置包括基本上平行于球杆头的摆动路径延伸的侧壁部分; 沿着侧壁部分设置的第一传感器线圈和第二传感器线圈,用于检测其远端上的永久磁铁通过其中的球杆头; 用于计算从后退的开始时刻到冲击时刻的摆动时间的计算单元,撞击时的头部速度和总飞行距离; 用于显示摆动时间,头部速度和总飞行距离的显示单元; 用于存储包括摆动时间,头部速度和总飞行距离的测量数据的存储单元; 以及发送单元,用于发送测量数据。

    Golf swing measurement device and golf swing measurement system
    2.
    发明申请
    Golf swing measurement device and golf swing measurement system 有权
    高尔夫挥杆测量装置和高尔夫挥杆测量系统

    公开(公告)号:US20080287205A1

    公开(公告)日:2008-11-20

    申请号:US12071447

    申请日:2008-02-21

    申请人: Shu Katayama

    发明人: Shu Katayama

    IPC分类号: A63B69/36

    摘要: A golf swing measurement device is placed in front of a golfer when the golfer swings a golf club to hit a golf ball. The golf swing measurement device includes a sidewall portion extending substantially in parallel to a swing path of the club head; a first sensor coil and a second sensor coil disposed along the sidewall portion for detecting a club head with a permanent magnet on a distal thereof passing therethrough; a calculation unit for calculating a swing time from a start moment of a backswing to a moment of an impact, a head speed upon the impact, and a total flying distance; a display unit for displaying the swing time, the head speed, and the total flying distance; a memory unit for storing measurement data including the swing time, head speed, and the total flying distance; and a transmission unit for sending the measurement data.

    摘要翻译: 当高尔夫球手摆动高尔夫球杆击打高尔夫球时,高尔夫挥杆测量装置被放置在高尔夫球手的前面。 高尔夫挥杆测量装置包括基本上平行于球杆头的摆动路径延伸的侧壁部分; 沿着侧壁部分设置的第一传感器线圈和第二传感器线圈,用于检测其远端上的永久磁铁通过其中的球杆头; 用于计算从后退的开始时刻到冲击时刻的摆动时间的计算单元,撞击时的头部速度和总飞行距离; 用于显示摆动时间,头部速度和总飞行距离的显示单元; 用于存储包括摆动时间,头部速度和总飞行距离的测量数据的存储单元; 以及发送单元,用于发送测量数据。

    Method for selecting a golf ball, and method and system for selecting a golf club and a golf ball
    4.
    发明授权
    Method for selecting a golf ball, and method and system for selecting a golf club and a golf ball 有权
    用于选择高尔夫球的方法,以及用于选择高尔夫球杆和高尔夫球的方法和系统

    公开(公告)号:US06742385B2

    公开(公告)日:2004-06-01

    申请号:US10121701

    申请日:2002-04-15

    申请人: Shu Katayama

    发明人: Shu Katayama

    IPC分类号: A63B5300

    摘要: A method for selecting a golf ball suitable for a golfer, comprising the steps of (i) obtaining head speed and backspin when a golfer hits a golf ball with a golf club; (ii) obtaining from the golfer ball-type selection data for determining which among a plurality of ball types is suitable for the golfer; and (iii) selecting a golf ball of a type (e.g., a distance-type ball or a control-type ball) suitable for the golfer on the basis of the head speed and backspin obtained in step (i) and the ball-type selection data obtained in step (ii), in such a manner that the selected golf ball produces backspin close to optimal backspin corresponding to the above-described head speed.

    摘要翻译: 一种用于选择适用于高尔夫球手的高尔夫球的方法,包括以下步骤:(i)当高尔夫球手用高尔夫球杆击中高尔夫球时获得头部速度和反向旋转; (ii)从所述高尔夫球员球型选择数据获得,以确定多个球类型中的哪一种适合于高尔夫球手; 和(iii)基于步骤(i)中获得的头部速度和反向旋转,选择适合于高尔夫球手的类型的高尔夫球(例如,距离型球或对照型球),并且球型 在步骤(ii)中获得的选择数据,使得所选择的高尔夫球产生靠近对应于上述头部速度的最佳反向旋转的反向旋转。

    Iron club set
    5.
    发明授权
    Iron club set 失效
    铁球俱乐部

    公开(公告)号:US06379260B1

    公开(公告)日:2002-04-30

    申请号:US09610443

    申请日:2000-07-03

    IPC分类号: A63B5304

    摘要: In an iron club set, the lie angle of each iron club in an iron club set is selected to be 61 degrees or larger. The lie angles of the iron clubs are set at a fixed value for every type of the iron clubs including a short iron to a long iron or progressively increase in angle value from the short iron to the long iron. Further, a ratio (L/H) of the minimum height (L) of the face at the heel to the maximum height (H) of the face of the club head, progressively increase in value in going to the long irons.

    摘要翻译: 在铁杆组中,铁球杆组中每个铁杆的角度被选择为61度或更大。 对于每种类型的铁俱乐部,铁杆的角度被设定为固定值,包括长铁铁的短铁或从短铁到长铁的角度值的逐渐增加。 此外,在脚跟处的面部的最小高度(L)与球杆头的面部的最大高度(H)的比(L / H)在长的熨斗中的值逐渐增加。

    Performance measuring device for golf club
    6.
    发明授权
    Performance measuring device for golf club 有权
    高尔夫球杆性能测量装置

    公开(公告)号:US07874928B2

    公开(公告)日:2011-01-25

    申请号:US11195720

    申请日:2005-08-03

    申请人: Shu Katayama

    发明人: Shu Katayama

    IPC分类号: A63B57/00 A63B69/36

    摘要: A performance measuring device for a golf club that measures a motion state of a golf ball hit by the golf club and displays a measurement result, includes a camera part that takes a picture of the hit golf ball, a sensor part that detects a passage of the golf club hitting the golf ball and sends a trigger signal of deciding a photographing timing of the golf ball to the camera part, a control box having storage unit that stores an image of the golf ball photographed by the camera part and a USB interface that sends the image, and a mobile type computer having an arithmetical operation unit that analyzes the image, and a liquid crystal monitor that displays an analytic result. The mobile type computer includes a central processing unit having a clock frequency of 500 MHz or more, and a basic software achieving multitask and multiwindow.

    摘要翻译: 一种用于测量由高尔夫球杆击中的高尔夫球的运动状态并显示测量结果的高尔夫球杆的演奏测量装置,包括拍摄打高尔夫球的图片的相机部分,检测打高尔夫球的图像的传感器部分 高尔夫球杆击打高尔夫球,并向摄像机部件发送一个决定高尔夫球的拍摄定时的触发信号,具有存储单元的控制盒,该存储单元存储由照相机部分拍摄的高尔夫球的图像,以及USB接口, 发送图像,以及具有分析图像的算术运算单元的移动式计算机以及显示分析结果的液晶监视器。 移动式计算机包括具有500MHz以上的时钟频率的中央处理单元和实现多任务和多窗口的基本软件。

    Performance measuring device for golf club
    8.
    发明申请
    Performance measuring device for golf club 有权
    高尔夫球杆性能测量装置

    公开(公告)号:US20060030432A1

    公开(公告)日:2006-02-09

    申请号:US11195720

    申请日:2005-08-03

    申请人: Shu Katayama

    发明人: Shu Katayama

    IPC分类号: A63B57/00

    摘要: A performance measuring device for a golf club that measures a motion state of a golf ball hit by the golf club and displays a measurement result, includes a camera part that takes a picture of the hit golf ball, a sensor part that detects a passage of the golf club hitting the golf ball and sends a trigger signal of deciding a photographing timing of the golf ball to the camera part, a control box having storage unit that stores an image of the golf ball photographed by the camera part and a USB interface that sends the image, and a mobile type computer having an arithmetical operation unit that analyzes the image, and a liquid crystal monitor that displays an analytic result. The mobile type computer includes a central processing unit having a clock frequency of 500 MHz or more, and a basic software achieving multitask and multiwindow.

    摘要翻译: 一种用于测量由高尔夫球杆击中的高尔夫球的运动状态并显示测量结果的高尔夫球杆的演奏测量装置,包括拍摄打高尔夫球的图片的相机部分,检测打高尔夫球的图像的传感器部分 高尔夫球杆击打高尔夫球,并向摄像机部件发送一个决定高尔夫球的拍摄定时的触发信号,具有存储单元的控制盒,该存储单元存储由照相机部分拍摄的高尔夫球的图像,以及USB接口, 发送图像,以及具有分析图像的算术运算单元的移动式计算机以及显示分析结果的液晶监视器。 移动式计算机包括具有500MHz以上的时钟频率的中央处理单元和实现多任务和多窗口的基本软件。

    Method of measuring motion of a golf ball
    9.
    发明授权
    Method of measuring motion of a golf ball 失效
    测量高尔夫球运动的方法

    公开(公告)号:US6042483A

    公开(公告)日:2000-03-28

    申请号:US960260

    申请日:1997-10-29

    申请人: Shu Katayama

    发明人: Shu Katayama

    摘要: There is disclosed a method of measuring the motion of a golf ball. The passing of a club head to hit a ball is detected by a sensor. A detection signal is sent from the sensor to a trigger section of a control unit. In response to the detection signal, shutter signals are sent from the trigger section to first and second cameras at a proper timing, while providing an appropriate time lag between the shutter signals, so as to photograph an image of the hit golf ball through the first and second cameras. The first and second cameras are disposed facing horizontally, apart from each other, and away from the set position of the ball at a predetermined distance. This method enables the motion of the golf ball to be measured even outdoors and through use of a relatively inexpensive apparatus.

    摘要翻译: 公开了一种测量高尔夫球运动的方法。 通过传感器检测球杆头撞击球的通过。 检测信号从传感器发送到控制单元的触发部分。 响应于检测信号,快门信号在适当的定时从触发部分发送到第一和第二相机,同时在快门信号之间提供适当的时间延迟,以便通过第一 和第二台相机。 第一和第二相机被设置成水平地彼此分开,并且以预定的距离远离球的设定位置。 这种方法使得高尔夫球的运动甚至在室外也可以通过使用相对便宜的装置进行测量。