Ball-batting implement testing device
    1.
    发明授权
    Ball-batting implement testing device 失效
    球击器具测试装置

    公开(公告)号:US06755072B1

    公开(公告)日:2004-06-29

    申请号:US10069875

    申请日:2002-03-01

    IPC分类号: G01M1900

    CPC分类号: A63B60/42

    摘要: A testing equipment including a first joint extending upright from a base (11), a final joint on which a holder (24) for holding a grip of a ball-hitting tool is installed, and an intermediate joint disposed between the first and final joints. The first, intermediate, and final joints are successively connected to each other and rotated by individual driving devices in such a way that the ball-hitting tool held by the holder installed on the final joint is swung in X, Y-, and Z-directions or/and rotated around a longitudinal axis of the ball-hitting tool held by the holder to adjust/increase or decrease a distance, between a ball-hitting plane and the base, corresponding to a motion of a person swinging his/her arm up and down, with the person gripping the ball-hitting tool, adjust/change an angle of the ball-hitting plane corresponding to an inward rotation of the arm or an outward rotation thereof, and/or adjust/change an angle between a longitudinal axis of the ball-hitting tool and the base.

    摘要翻译: 一种测试设备,包括从基座(11)直立延伸的第一接头,安装有用于保持击球工具的把手的保持器(24)的最终接头,以及设置在第一和最终接头之间的中间接头 。 第一,中间和最终接头相互连接并通过单独的驱动装置旋转,使得由安装在最终接头上的保持器保持的击球工具在X,Y和Z轴中摆动, 方向或/和围绕由保持器保持的击球工具的纵向轴线旋转以调整/增加或减少击球平面与基座之间的距离,对应于摆动他/她的手臂的人的运动 上下夹持着击球工具的人,调整/改变对应于臂的向内旋转或其向外旋转的击球面的角度,和/或调整/改变纵向 击球工具的轴线和底座。

    Friction test apparatus
    3.
    发明授权

    公开(公告)号:US06334358B1

    公开(公告)日:2002-01-01

    申请号:US09729691

    申请日:2000-12-06

    IPC分类号: G01M1702

    摘要: A friction test apparatus with rotating friction means and endless belt set around one pair of rotating drums, has a meandering prevention mechanism to prevent the belt from meandering; and a belt supporting means which has a flat stage facing the inner face of the belt and a water-supplying mechanism which supplies water between the flat stage and the belt from an upstream side of belt rotation direction to the flat stage. Said apparatus also has a sample holder driving means which has a three-component detecting portion which detects loads on the sample in front-rear direction, left-right direction and upper-lower direction, and the sample holder driving means is having a slip angle regulation mechanism for regulation of a slip angle of the sample attached to the sample holder to the belt, and constructed so as to adjust the slip ratio of the sample attached to the sample holder to the belt.

    Viscoelastic characteristic value-measuring apparatus and method of measuring viscoelastic characteristic value
    6.
    发明授权
    Viscoelastic characteristic value-measuring apparatus and method of measuring viscoelastic characteristic value 有权
    粘弹性特征值测量装置和粘弹特性值测量方法

    公开(公告)号:US06672141B2

    公开(公告)日:2004-01-06

    申请号:US09951215

    申请日:2001-09-11

    IPC分类号: G01N1110

    摘要: In a viscoelastic characteristic value-measuring apparatus, using a split Hopkinson's bar, a first strain gauge (7) and a second strain gauge (9) are installed on an input bar (3) which is hit with a impact bar. A third strain gauge (11) and a fourth strain gauge (13) are installed on an output bar (5) which is connected with the input bar (3) through a specimen (20) put between the input bar (3) and the output bar (5). The length of the input bar is set to not less than 1000 mm nor more than 2500 mm. The length of said output bar is set to not less than 700 mm nor more than 2200 mm. The propagation speed of a strain in the input bar and the output bar is set to not less than 1200 m/s nor more than 1800 m/s.

    摘要翻译: 在粘弹性特征值测量装置中,使用分裂的霍普金森棒,将第一应变仪(7)和第二应变仪(9)安装在用撞击杆撞击的输入杆(3)上。 第三应变仪(11)和第四应变仪(13)安装在输出杆(5)上,输出杆(5)通过放置在输入杆(3)和 输出栏(5)。 输入栏的长度设定为不小于1000 mm,不超过2500 mm。 所述输出杆的长度设定为不小于700mm,不大于2200mm。 输入栏和输出栏中的应变的传播速度设定为不小于1200m / s,也不超过1800m / s。

    Offset printing method
    10.
    发明授权
    Offset printing method 失效
    胶版印刷法

    公开(公告)号:US5715754A

    公开(公告)日:1998-02-10

    申请号:US683412

    申请日:1996-07-19

    CPC分类号: B41F3/66 B41F3/34 Y10S101/36

    摘要: An offset printing method is suitable for high-precision printing. Errors caused by the relative movement between a blanket cylinder 4 and a form plate 10 and the rotation of the blanket cylinder 4 on its axis which are produced in a step of transferring an ink image to the blanket cylinder 4 from the form plate 10, are reproduced in the relative movement between the blanket cylinder 4 and a surface to be printed on 11 and the rotation of the blanket cylinder 4 on its axis in a step for printing the ink image on the surface to be printed on 11 from the blanket cylinder 4. The dimensional errors produced in the ink image transferred to the surface 12 of the blanket cylinder 14 of the offset printing methods are cancelled when transferring the ink image from the surface of the blanket cylinder 4 to the surface to be printed on.

    摘要翻译: 胶印方式适用于高精度印刷。 由橡皮布滚筒4和模板10之间的相对运动引起的错误以及橡皮布滚筒4在其轴上的旋转是在从成形板10将油墨图像转印到橡皮布滚筒4的步骤中产生的。 在橡皮布滚筒4和要打印的表面11之间的相对运动中再现,并且在从橡皮布滚筒4在11上印刷油墨图像的步骤中将橡皮布滚筒4旋转在其轴线上的步骤 当将墨像从橡皮布滚筒4的表面转印到要打印的表面上时,转印到胶版印刷方法的橡皮滚筒14的表面12上产生的油墨图像中产生的尺寸误差被消除。