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    Surveying instrument, surveying instrument having AF function, surveying instrument having PF mechanism, and surveying instrument having multiple-focus function
    3.
    发明授权
    Surveying instrument, surveying instrument having AF function, surveying instrument having PF mechanism, and surveying instrument having multiple-focus function 失效
    测量仪器，具有AF功能的测量仪器，具有PF机构的测量仪器，以及具有多重焦点功能的测量仪器

    公开(公告)号：US06624402B2

    公开(公告)日：2003-09-23

    申请号：US09852022

    申请日：2001-05-10

    申请人： Kenji Kaneko ,  Tadahisa Hoshino ,  Shinichi Suzuki ,  Homu Takayama ,  Takanori Yachi ,  Masayuki Ueno ,  Masahiro Sakurai ,  Go Watanabe

    发明人： Kenji Kaneko ,  Tadahisa Hoshino ,  Shinichi Suzuki ,  Homu Takayama ,  Takanori Yachi ,  Masayuki Ueno ,  Masahiro Sakurai ,  Go Watanabe

    IPC分类号： G02B2740

    CPC分类号： G02B7/34 ,  G01C5/00

    摘要： A surveying instrument having an AF apparatus, provided with a focusing lens and a collimation telescope, includes a focus detector for detecting a focus state through the collimation telescope, and a controller for moving the focusing lens of the collimation telescope to a focal position, based on the focus state detected by the focus detector. The surveying instrument includes a single focus mode at which only one detection of the output of the focus detector and only one control operation of the controller based on the detected output are carried out, and a continuous focus mode at which a plurality of detections of the output of the focus detector and a plurality of control operations of the controller based on the detected outputs are sequentially carried out, the single focus mode and the continuous mode being selectively performed.

    摘要翻译： 具有聚焦透镜和准直望远镜的AF装置的测量仪器包括用于通过准直望远镜检测焦点状态的焦点检测器和用于将准直望远镜的聚焦透镜移动到基于焦点位置的控制器 在焦点检测器检测到的对焦状态。 测量仪器包括单焦点模式，在该单一对焦模式下仅进行一次检测对焦检测器的输出，并且仅执行基于检测到的输出的控制器的一个控制操作;以及连续对焦模式，其中多个检测 依次执行焦点检测器的输出和基于检测到的输出的控制器的多个控制操作，选择性地执行单焦点模式和连续模式。

    Electronic distance meter
    4.
    发明授权
    Electronic distance meter 失效
    电子距离计

    公开(公告)号：US06747733B2

    公开(公告)日：2004-06-08

    申请号：US10282126

    申请日：2002-10-29

    申请人： Masami Shirai ,  Shinichi Suzuki ,  Homu Takayama ,  Masayuki Ueno

    发明人： Masami Shirai ,  Shinichi Suzuki ,  Homu Takayama ,  Masayuki Ueno

    IPC分类号： G01C308

    CPC分类号： G01S7/4812 ,  G01S7/4814 ,  G01S7/4816 ,  G01S7/4818 ,  G01S17/023 ,  G01S17/08

    摘要： An electronic distance meter includes a sighting telescope optical system having an objective lens for sighting an object, and an optical distance meter which includes a light-transmitting optical system for transmitting a measuring light toward the object via the objective lens, and a light-receiving optical system for receiving a portion of the measuring light which is reflected by the object. The light-transmitting optical system includes a light-shield mask having a translucent portion to define a beam profile of the measuring light. The translucent portion comprises a filter having an uneven density, light transmittance of a central portion of the filter being greater than light transmittance of a peripheral portion of the filter.

    摘要翻译： 一种电子距离计包括具有用于瞄准物体的物镜的瞄准望远镜光学系统和一个光学距离计，其包括透光光学系统，用于通过物镜将物体透射到物体，以及光接收 用于接收被物体反射的测量光的一部分的光学系统。 透光光学系统包括具有半透明部分以限定测量光束的光束分布的遮光掩模。 透光部分包括具有不均匀密度的滤光器，滤光片的中心部分的透光率大于滤光片周边部分的透光率。

    Surveying apparatus
    7.
    发明授权
    Surveying apparatus 有权
    测量仪器

    公开(公告)号：US07503123B2

    公开(公告)日：2009-03-17

    申请号：US11772476

    申请日：2007-07-02

    申请人： Shunji Matsuo ,  Homu Takayama ,  Takanori Yachi ,  Masatoshi Sakurai

    发明人： Shunji Matsuo ,  Homu Takayama ,  Takanori Yachi ,  Masatoshi Sakurai

    IPC分类号： G01C15/00 ,  G01C1/04

    CPC分类号： G01C15/00 ,  G01C1/04

    摘要： A surveying apparatus is provided that includes a sighting telescope, an imaging device, and an external orientation parameter calculator. The sighting telescope is rotatable about a horizontal axis and a vertical axis. The imaging device is integrally rotated with the sighting telescope and the imaging device has an optical axis that is different from the collimation axis. The external orientation parameter calculator calculates external orientation parameters of stereo images that are obtained by the imaging device in an erecting observation and in an inverse observation in terms of the position of the optical axis with respect to the collimation axis, and the sighting directions in the erection observation and in the inverse observation.

    摘要翻译： 提供了一种测量装置，其包括瞄准望远镜，成像装置和外部取向参数计算器。 瞄准望远镜可绕水平轴线和垂直轴线旋转。 成像装置与瞄准望远镜一体旋转，并且成像装置具有不同于准直轴的光轴。 外部取向参数计算器计算在垂直观察中由成像装置获得的立体图像的外部取向参数，以及关于光轴相对于准直轴的位置的反向观察，并且在 架设观察和反观察。

    SURVEYING APPARATUS
    8.
    发明申请
    SURVEYING APPARATUS 审中-公开
    调查装置

    公开(公告)号：US20080018880A1

    公开(公告)日：2008-01-24

    申请号：US11772369

    申请日：2007-07-02

    申请人： Shunji Matsuo ,  Homu Takayama ,  Takanori Yachi ,  Masatoshi Sakurai

    发明人： Shunji Matsuo ,  Homu Takayama ,  Takanori Yachi ,  Masatoshi Sakurai

    IPC分类号： G01C3/08

    CPC分类号： G01C15/002 ,  G01C1/04

    摘要： A surveying apparatus is provided having a telescope, a digital camera, a display device, a measuring device, and a superimposing device. The telescope collimates the aiming point on a surveying object. The digital camera has an imaging optical system provided independently from the telescopic optical system of the telescope. The display device displays an image captured by the digital camera. The measuring device measures the distance between the telescope and a surveying point to be surveyed. The superimposing device displays a shot mark which roughly indicates the location of the surveying point in the image on the display device.

    摘要翻译： 提供了一种具有望远镜，数字照相机，显示装置，测量装置和叠加装置的测量装置。 望远镜将瞄准点对准测量对象。 数码相机具有独立于望远镜的伸缩光学系统提供的成像光学系统。 显示装置显示由数码相机拍摄的图像。 测量装置测量望远镜与要测量的测量点之间的距离。 重叠装置显示粗略地指示显示装置上的图像中测量点的位置的拍摄标记。

    Surveying apparatus
    9.
    发明授权
    Surveying apparatus 失效
    测量仪器

    公开(公告)号：US07669340B2

    公开(公告)日：2010-03-02

    申请号：US11772431

    申请日：2007-07-02

    申请人： Shunji Matsuo ,  Homu Takayama ,  Takanori Yachi ,  Masatoshi Sakurai

    发明人： Shunji Matsuo ,  Homu Takayama ,  Takanori Yachi ,  Masatoshi Sakurai

    IPC分类号： G01C15/00 ,  G01C1/04

    CPC分类号： G01C1/04 ,  G01C15/00

    摘要： A surveying apparatus is provided that includes a telescope block, a support block, and an imaging unit. The telescope block includes a sighting telescope and is rotatably supported about a first axis. The support block rotatably supports the telescope block about the first axis. The imaging unit is provided inside the telescope block. The imaging unit comprises an image-display device and at least one of an image data output device and an image data recording device.

    摘要翻译： 提供了包括望远镜块，支撑块和成像单元的测量装置。 望远镜块包括瞄准望远镜，并围绕第一轴可旋转地支撑。 支撑块围绕第一轴线可旋转地支撑望远镜块。 成像单元设置在望远镜块内。 成像单元包括图像显示装置和图像数据输出装置和图像数据记录装置中的至少一个。

    Surveying machine automatically adjusting optical axis
    10.
    发明授权
    Surveying machine automatically adjusting optical axis 失效

    公开(公告)号：US06542225B2

    公开(公告)日：2003-04-01

    申请号：US10102770

    申请日：2002-03-22

    申请人： Masayuki Ueno ,  Homu Takayama

    发明人： Masayuki Ueno ,  Homu Takayama

    IPC分类号： G01C308

    CPC分类号： G01C1/02

    摘要： A surveying machine that automatically adjusts an optical axis includes a sighting optical system for sighting an object, a light-transmitting optical system that transmits a beam for surveying, radiated from a light source, to the object, a deviation detector, and an optical axis adjuster. The deviation detector detects a deviation between a first optical axis corresponding to the sighting optical system and a second optical axis corresponding to the light-transmitting optical system. The optical axis adjuster automatically adjusts at least one of the first optical axis and the second optical axis so as to correct the deviation.