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    • 6. 发明授权
    • Target for photogrammetric analytical measurement system
    • 摄影测量分析测量系统的目标
    • US06487517B2
    • 2002-11-26
    • US09862616
    • 2001-05-23
    • Teruo SakaiAtsumi Kaneko
    • Teruo SakaiAtsumi Kaneko
    • G06F1500
    • G01C11/00G01C15/06
    • A control unit box and one of standard point members are provided close to a connection of first and second bars. A standard plane is defined by the standard point members. A loop antenna is provided in a mount unit situated on the top surface of the control unit box. The box is positioned such that a ratio of a second distance to a first distance is less than tan 8°. The first distance is from the point member to the mount unit, along the standard plane, and the second distance is from the standard plane to the top surface of the mount unit, along a direction perpendicular to the standard plane. The antenna is connected to an oscillator of 310 MHz. With respect to the antenna, the total length is approximately 0.48 m, a height from the top surface of the unit box is approximately 9.5 mm, and the inner diameter is approximately 25 mm.
    • 控制单元盒和标准点构件中的一个设置在第一和第二杆的连接附近。 标准平面由标准点成员定义。 环形天线设置在位于控制单元盒的顶表面上的安装单元中。 该盒被定位成使得第二距离与第一距离的比率小于tan 8°。 第一距离是沿着标准平面从点构件到安装单元,并且第二距离沿垂直于标准平面的方向从标准平面到安装单元的顶表面。 天线连接到310 MHz的振荡器。 对于天线,总长度约为0.48μm,从单元箱顶部的高度大约为9.5mm,内径约为25mm。
    • 7. 发明授权
    • Laser marking device
    • 激光打标机
    • US5838431A
    • 1998-11-17
    • US783006
    • 1997-01-14
    • Masato HaraSatoshi TakamiTeruo SakaiNoriaki TakahashiEiichi Ito
    • Masato HaraSatoshi TakamiTeruo SakaiNoriaki TakahashiEiichi Ito
    • G01C15/00G01B11/26G01C5/02
    • G01C15/004Y10S33/21
    • The laser marking device comprises a laser source, an optical system for projecting a laser beam emitted from the laser source to form a laser spot on an object, a light distributing element that is disposed in an optical path of the optical system and includes at least one light distributing portion that distributes a part of the laser beam to form at least one static reference line on the object so that the laser spot is formed on the static reference line, a rotating mechanism that rotates at least a part of the optical system to form a dynamic reference on the object, and a switch for selecting between a rotation mode in which the rotating mechanism is activated and a stationary mode in which said rotating mechanism is not activated.
    • 激光打标装置包括激光源,用于投射从激光源发射的激光束以在物体上形成激光光点的光学系统,配置在光学系统的光路中的光分布元件,至少包括 一个光分布部分,其分布所述激光束的一部分以在所述物体上形成至少一个静态参考线,使得所述激光光斑形成在所述静态参考线上;旋转机构,其使所述光学系统的至少一部分旋转到 在物体上形成动态参考,以及用于在其中启动旋转机构的旋转模式和其中所述旋转机构未被激活的静止模式之间进行选择的开关。
    • 10. 发明授权
    • Laser output measuring device for laser knife
    • 激光刀激光输出测量装置
    • US4378492A
    • 1983-03-29
    • US233710
    • 1981-02-12
    • Hironobu NagashimaTeruo SakaiYuzo NoguchiKiyoshi Itoh
    • Hironobu NagashimaTeruo SakaiYuzo NoguchiKiyoshi Itoh
    • A61B18/20H01S3/00H01J40/14
    • A61B18/20H01S3/0014A61B2018/00636
    • A laser output measuring device for a laser knife having a flexible manipulator in which the output power at the operating end of the manipulator is accurately displayed at all times independent of changes in the transmissivity of the manipulator. A measuring hole member is provided in a housing in which is positioned a laser oscillator, a shutter device and a power detecting device. When the end of the manipulator is inserted in the measuring hole member, the shutter is positioned such that the output laser beam is directed onto the power detecting unit while when the end of the manipulator is free, the position of the shutter is determined by a foot switch such that the output laser beam from the laser oscillator can either be directed into the manipulator or to the power detecting unit. An arithmetic circuit is provided which measures the output power at the end of the manipulator when the end of the manipulator is positioned in the measuring hole member and which scales the output power measured when the end of the manipulator is free and the output beam of the laser oscillator is directed by the shutter to the power detecting unit such that the measured power always corresponds accurately to the output power at the end of the manipulator.
    • 一种用于具有柔性操纵器的激光刀的激光输出测量装置,其中在所有操作器的操作端处的输出功率都与所述机械手的透射率的变化无关地一直准确地显示。 测量孔构件设置在壳体中,其中定位有激光振荡器,快门装置和功率检测装置。 当操纵器的端部插入到测量孔构件中时,快门被定位成使得输出激光束被引导到功率检测单元上,而当操纵器的端部空闲时,快门的位置由 使得来自激光振荡器的输出激光束可以被引导到机械手或功率检测单元中。 提供了一种运算电路,其在操纵器的端部位于测量孔构件中时测量操纵器的端部处的输出功率,并且当操纵器的端部空闲时测量的输出功率和 激光振荡器由快门引导到功率检测单元,使得测量的功率总是对准于机械手末端的输出功率。