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1. 发明授权

US06359741B1 Adjusting device for attitude and position of optical elements 失效
标题翻译：调整光学元件姿态和位置的装置
公开(公告)号：US06359741B1
公开(公告)日：2002-03-19
申请号：US09613351
申请日：2001-04-05
申请人： Toshiyuki Takatsuji , Sonko Osawa , Tomizo Kurosawa , Hironori Noguchi
发明人： Toshiyuki Takatsuji , Sonko Osawa , Tomizo Kurosawa , Hironori Noguchi
IPC分类号： G02B702
CPC分类号： G02B7/1827 , G02B7/005
摘要： While the three angles of a plate supporting an optical element, including rolling, pitching and yawing angles, are adjusted, the height of an upper plate of a conventional adjusting device changes. In order to solve this problem, small balls of adjusting screws engaged with a middle plate are made to be abut on three V-shaped concave plates formed on an upper plate, and a spring is extended between spring hooks of the upper plate and middle plate to make the upper and middle plate be forced near each other. By rotating the three adjusting screws, the three angles of the upper plate can be adjusted, and the distance between the upper surface of the upper plate and the lower surface of the lower plate can be adjusted. The middle plate is rotatively supported by the lower plate, and by rotating the projecting shaft of the middle plate, the optical element can be rotated about its optical axis.
摘要翻译：虽然调整支撑光学元件的板的三个角度，包括滚动，俯仰和偏转角度，但是常规调节装置的上板的高度改变。为了解决这个问题，与中间板接合的调节螺钉的小球被制成邻接在形成在上板上的三个V形凹板上，弹簧在上板和中板的弹簧钩之间延伸使上板和中板彼此靠近。通过旋转三个调节螺钉，可以调节上板的三个角度，并且可以调节上板的上表面与下板的下表面之间的距离。中间板由下板可旋转地支撑，并且通过使中间板的突出轴旋转，光学元件可以围绕其光轴旋转。

2. 发明授权

US06563569B2 Laser tracking interferometric length measuring instrument and method of measuring length and coordinates using the same 失效
公开(公告)号：US06563569B2
公开(公告)日：2003-05-13
申请号：US09749950
申请日：2000-12-29
申请人： Sonko Osawa , Toshiyuki Takatsuji , Tomizo Kurosawa , Hironori Noguchi , Jiang Hong
发明人： Sonko Osawa , Toshiyuki Takatsuji , Tomizo Kurosawa , Hironori Noguchi , Jiang Hong
IPC分类号： G01C308
CPC分类号： G01B11/005 , G01B11/002 , G01B11/007
摘要： A laser tracking interferometric length measuring instrument has a laser source and a tracking articulating optical lever provided on an optical path of an interferometric optical system. To track a retroreflector, the optical lever reflects a laser beam at the retroreflector, which reflects the beam back to the optical lever. This beam is reflected onto a quadrant photodiode. An attitude control means is used to control the attitude of the optical lever so that the laser beam reflected by the optical lever falls on the neutral point of the photodiode.

3. 发明授权

US06870605B2 Method of measuring length and coordinates using laser tracking interferometric length measuring instruments 失效
标题翻译：使用激光跟踪干涉测量仪测量长度和坐标的方法
公开(公告)号：US06870605B2
公开(公告)日：2005-03-22
申请号：US10391009
申请日：2003-03-19
申请人： Sonko Osawa , Toshiyuki Takatsuji , Tomizo Kurosawa , Hironori Noguchi , Jiang Hong
发明人： Sonko Osawa , Toshiyuki Takatsuji , Tomizo Kurosawa , Hironori Noguchi , Jiang Hong
IPC分类号： G01B11/00 , G01C3/06 , G01C3/08 , G01B11/02
CPC分类号： G01B11/005 , G01B11/002 , G01B11/007
摘要： A laser tracking interferometric length measuring instrument has a laser source and a tracking articulating optical lever provided on an optical path of an interferometric optical system. To track a retroreflector, the optical lever reflects a laser beam at the retroreflector, which reflects the beam back to the optical lever. This beam is reflected onto a quadrant photodiode. An attitude control means is used to control the attitude of the optical lever so that the laser beam reflected by the optical lever falls on the neutral point of the photodiode.
摘要翻译：激光跟踪干涉测量长度测量仪器具有设置在干涉光学系统的光路上的激光源和跟踪铰接光学杆。为了跟踪后向反射器，光学控制杆在后向反射器处反射激光束，该激光束将光束反射回光学杆。该光束被反射到象限光电二极管上。姿态控制装置用于控制光学杆的姿态，使得由光学手柄反射的激光束落在光电二极管的中性点上。

4. 发明授权

US06493957B1 Ball step gauge 失效
标题翻译：球步距仪
公开(公告)号：US06493957B1
公开(公告)日：2002-12-17
申请号：US09720793
申请日：2000-12-29
申请人： Toshiyuki Takatsuji , Sonko Osawa , Tomizo Kurosawa , Hironori Noguchi
发明人： Toshiyuki Takatsuji , Sonko Osawa , Tomizo Kurosawa , Hironori Noguchi
IPC分类号： G01B100
CPC分类号： G01B1/00 , G01B3/30 , G01B5/0014 , G01B21/042
摘要： A ball step gauge includes a gauge framework that is H-shaped in cross-section and has a horizontal frame. A plurality of holes are formed at predetermined intervals in the horizontal frame in an axial direction of the horizontal frame. A plurality of grooves are formed around each of the holes. A plurality of balls are inserted under pressure in the holes, with centers of the balls existing on a neutral axis of moment of inertia of an area of the gauge framework. Since the ball intervals are less liable to change, the ball step gauge can be used as a reliable standard gauge for calibrating coordinate measuring machines.
摘要翻译：球形步距计包括横截面为H形并具有水平框架的计量框架。在水平框架的水平框架的轴向上以预定间隔形成多个孔。围绕每个孔形成多个槽。多个球在压力下插入孔中，球的中心存在于量规框架的区域的惯性矩的中性轴线上。由于球间隔较少易于改变，所以球形步距计可用作校准坐标测量机的可靠标准量规。

5. 发明授权

US4265022A Contour measuring apparatus 失效
标题翻译：轮廓测量仪
公开(公告)号：US4265022A
公开(公告)日：1981-05-05
申请号：US13965
申请日：1979-02-22
申请人： Hironori Noguchi , Kenji Sakuma
发明人： Hironori Noguchi , Kenji Sakuma
IPC分类号： G01B5/00 , G01B3/00 , G01B5/20 , G01B5/28 , G01B7/012 , G01B7/28
CPC分类号： G01B7/28 , G01B3/008 , G01B7/012
摘要： A measuring device for measuring the contour of an object is disclosed. The device comprises a measuring arm having a first center of gravity adjacent at one end thereof, a second center of gravity adjacent the other end thereof and a fulcrum thereinbetween. The arm is configured such that the first and second centers of gravity and the fulcrum lie in a common line.
摘要翻译：公开了一种用于测量物体轮廓的测量装置。该装置包括测量臂，其具有在其一端相邻的第一重心，邻近其另一端的第二重心和其间的支点。臂构造成使得第一和第二重心和支点位于公共线中。

6. 发明授权

US4141148A Contour measuring apparatus 失效
标题翻译：轮廓测量仪
公开(公告)号：US4141148A
公开(公告)日：1979-02-27
申请号：US840009
申请日：1977-10-06
申请人： Hironori Noguchi
发明人： Hironori Noguchi
IPC分类号： G01D5/245 , F16H25/24 , G01B5/00 , G01B7/28 , G01D5/249
CPC分类号： G01B5/0002 , G01B7/28
摘要： A contour measuring apparatus including a stylus for contacting an outer surface of an object to be measured, a support arm having mounted at the distal end thereof of the stylus, a slider movable in parallel with the longitudinal directon of the support arm and oscillatingly movable and pivotally supporting the support arm about a horizontal axis perpendicularly intersecting the longitudinal direction of the support arm, a feed screw shaft threadably coupled to the slider so as to move the slider in parallel with the longitudinal direction of the support arm and a differential transformer mounted between the support arm and the slider. The counter measuring device further includes a driven gear mounted at one end of the screw shaft, a first clutch connected by way of an idle gear meshing with the driven gear and a driving gear, a motor connected to the first clutch, a second clutch coaxially connected to the driven gear, a manual handle connected to the second clutch and a rotational angle detecting device for digitally detecting the rotation of the screw shaft. In a preferred embodiment, the rotational angle detecting device includes a case, a shaft rotatably supported by the casing connected to the feed screw shaft, a rotational angle detecting disk operationally associated with the shaft, sensing means for sensing the rotation of the disk and transferring means for transferring either the disk or sensing means in a direction for compensating for backlash by an amount equal to the backlash of the feed screw shaft when rotation of the feed screw shaft is started.
摘要翻译：一种轮廓测量装置，包括用于接触被测量物体的外表面的触针，安装在触针远端的支撑臂，可与支撑臂的纵向导轨平行运动的滑块，枢转地支撑支撑臂围绕与支撑臂的纵向方向垂直相交的水平轴线;进给螺杆轴，其可螺纹地联接到滑动件，以使滑块与支撑臂的纵向方向平行移动;以及差速变压器，其安装在支撑臂和滑块。计量装置还包括安装在螺杆轴的一端的从动齿轮，通过与从动齿轮啮合的空转齿轮和驱动齿轮连接的第一离合器，与第一离合器连接的马达，同轴地连接第二离合器连接到从动齿轮，连接到第二离合器的手动手柄和用于数字检测螺杆轴的旋转的旋转角度检测装置。在优选实施例中，旋转角度检测装置包括壳体，由可旋转地支撑在与进给螺杆轴连接的外壳的壳体上的轴，与轴可操作地相关联的旋转角度检测盘，用于感测盘的旋转和传递用于在开始进给丝杠轴的旋转时将盘或传感装置沿用于补偿间隙的方向传递等于进给丝杠轴的间隙的量的装置。

7. 发明授权

US4516327A Touch signal probe 失效
标题翻译：触摸信号探头
公开(公告)号：US4516327A
公开(公告)日：1985-05-14
申请号：US491573
申请日：1983-05-04
申请人： Yoshiro Kanda , Hironori Noguchi , Tadashi Ikeda
发明人： Yoshiro Kanda , Hironori Noguchi , Tadashi Ikeda
IPC分类号： G01B5/00 , G01B5/012 , G01B5/016 , G01B7/00 , G01B7/012 , G01B7/016 , G01B7/28 , G01B21/00 , G01B7/02
CPC分类号： G01B7/002 , G01B7/00 , G01B7/012
摘要： A touch signal probe used in a coordinate measuring instrument or the like having a probe to brought into contact with a workpiece to be measured and outputting an electrical signal when in contact with the workpiece. The probe includes a probe case for tiltably and vertically movably holding the probe, a top plate affixed to the end portion of the probe case and having a shank, a stationary plate housed in the probe for fixing and holding a top end portion of the probe, an abutting ball and an engaging ball which are affixed to the stationary plate, a side receiving seat affixed to the probe case for being abutted against by the abutting ball to control the movement of the stationary plate in the lateral direction, an engagable seat affixed to the probe case having an engageable groove to be abutted thereagainst by said engaging ball at two points for controlling the position of the stationary plate in the lateral direction, three contact point balls affixed to the stationary plate at substantially equaliangular intervals, three stationary contact points affixed to the bottom receiving seat in opposed relations to the contact balls and biasing means for urgingly biasing the stationary plate.
摘要翻译：一种用于坐标测量仪器等中的触摸信号探头，其具有探头以与要测量的工件接触并在与工件接触时输出电信号。探头包括用于可倾斜地和垂直地可移动地保持探针的探针壳体，固定到探针壳体的端部并具有柄部的顶板，容纳在探针中的固定板，用于固定和保持探针的顶端部分，固定在固定板上的抵接球和接合球，固定在探针壳体上的侧接收座，用于抵靠靠近的球抵靠固定板的横向移动;可接合的座椅固定在具有可啮合槽的探针壳体上，通过所述接合球在两个位置抵接固定板在横向上的位置，三个接触球以基本上等距的间隔固定在固定板上，三个固定接触点与接触球相对的关系固定到底部接收座和用于推压偏置固定板的偏压装置。

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