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91. 发明申请

US20070167154A1 Position data interpolation method, position detecting sensor and position measuring device 有权
标题翻译：位置数据插补方法，位置检测传感器和位置测量装置
公开(公告)号：US20070167154A1
公开(公告)日：2007-07-19
申请号：US11635116
申请日：2006-12-07
申请人： Fumio Ohtomo , Hitoshi Otani
发明人： Fumio Ohtomo , Hitoshi Otani
IPC分类号： H04Q7/22 , H04M3/493 , H04M3/42
CPC分类号： G01C21/28 , G01S5/16 , G01S19/48
摘要： A position data interpolation method, comprising: a step of continuously taking digital images of scenes in the surrounding in a process of moving from a first point, which is a known point, via a second point, which is a known point, to a third point, which is an unknown point; a step of generating tracking points from an image acquired at the first point, and sequentially specifying the tracking points through the pursuit of points generated on continuously acquired images; a step of obtaining 3-dimensional position data of the tracking points based on a result of orientation of the tracking points at the first point and at the second point and based on position data of the first point and the second point; and a step of sequentially obtaining a position of the third point based on a result of orientation of the tracking points acquired at the third point and based on 3-dimensional position data of the tracking points.
摘要翻译：一种位置数据插值方法，包括：在从已知点的第一点经由已知点的第二点移动到第三个位置的过程中，连续拍摄周围的场景的数字图像的步骤点，这是一个未知点; 从在第一点获取的图像产生跟踪点的步骤，以及通过追踪在连续获取的图像上产生的点来顺序地指定跟踪点; 基于第一点和第二点处的跟踪点的取向结果，基于第一点和第二点的位置数据，获得跟踪点的3维位置数据的步骤; 以及基于在第三点获取的跟踪点的取向结果并基于跟踪点的三维位置数据顺序地获得第三点的位置的步骤。

92. 发明授权

US07148958B2 Method and system for measuring height or relatively axial position 有权
标题翻译：测量高度或相对轴向位置的方法和系统
公开(公告)号：US07148958B2
公开(公告)日：2006-12-12
申请号：US10963099
申请日：2004-10-12
申请人： Fumio Ohtomo , Kunihiro Hayashi , Makoto Ohmori
发明人： Fumio Ohtomo , Kunihiro Hayashi , Makoto Ohmori
IPC分类号： G01B11/26 , G01C5/00 , G01C3/08
CPC分类号： G01S1/70 , G01C15/004 , G01S11/12
摘要： A pair of rotary laser devices are vertically arranged while aligning their respective axes into a single axis and keeping said rotary laser devices away from each other in an axial direction thereof by a predetermined interval, and a light-receiving sensor is kept radially away from the single axis. A plurality of fan-shaped laser beams are emitted from each of the rotary laser devices, while rotating the laser beams. The laser beams include at least one fan-shaped laser beam in a plane inclined to a plane containing said single axis. The laser beams are received and detected with the light-receiving sensor. Inclinations of the rotary laser devices are determined relative to the light-receiving sensor, respectively, based on time intervals of said detection of the laser beams, and the position of the sensor are determined relative to said pair of the rotary laser devices in the axial direction.
摘要翻译：一对旋转激光装置被垂直地布置，同时将它们各自的轴对准为单个轴线，并使所述旋转激光装置在其轴向方向彼此远离预定间隔，并且光接收传感器保持径向远离单轴。在旋转激光束的同时，从每个旋转激光装置发射多个扇形激光束。激光束在与包含所述单轴的平面倾斜的平面中包括至少一个扇形激光束。用光接收传感器接收和检测激光束。基于激光束的所述检测的时间间隔，分别相对于光接收传感器确定旋转激光装置的倾角，并且传感器的位置相对于所述一对旋转激光装置轴向地确定方向。

93. 发明授权

US07130035B2 Target for surveying instrument 有权
标题翻译：测量仪器目标
公开(公告)号：US07130035B2
公开(公告)日：2006-10-31
申请号：US11165911
申请日：2005-06-24
申请人： Fumio Ohtomo , Jun-ichi Kodaira
发明人： Fumio Ohtomo , Jun-ichi Kodaira
IPC分类号： G01B11/26 , G01C1/00
CPC分类号： G01C15/006
摘要： A target for a surveying instrument, which receives from the surveying instrument a laser point light indicating a position and a distance measuring light to measure a distance, comprising a reflection diffusion layer for reflecting and diffusing the distance measuring light, a wavelength filter layer for selectively transmitting the laser point light passing through the reflection diffusion layer, and a transmission diffusion layer for spreading in a given direction and for transmitting the laser point light passing through the wavelength filter layer, wherein a projecting position of the laser point light can be confirmed.
摘要翻译：用于测量仪器的目标，其从测量仪器接收指示位置的激光点光和测量距离的距离，包括用于反射和漫射距离测量光的反射扩散层，用于选择性地透射通过反射扩散层的激光点光，以及透射扩散层，用于沿给定方向扩展，并透射通过波长滤光层的激光点光，其中可以确认激光点光的突出位置。

94. 发明授权

US07022962B2 Position determining apparatus 有权
标题翻译：位置确定装置
公开(公告)号：US07022962B2
公开(公告)日：2006-04-04
申请号：US10338705
申请日：2003-01-09
申请人： Fumio Ohtomo , Kunihiro Hayashi
发明人： Fumio Ohtomo , Kunihiro Hayashi
IPC分类号： G01B11/26
CPC分类号： G01C15/004 , G01S1/70 , G01S3/789
摘要： The present invention provides a position determining apparatus that has a simplified configuration adapted to produce a horizontal reference plane and an inclined reference plane simultaneously. A position determining apparatus (100) according to the present invention comprises a rotary laser apparatus (151) that emits at least two fan-shaped laser beams diverting in a plane other than horizontal plane while rotating the laser beams about a given optical axis, and an optical sensor (154) that has at least one light receiving section receiving the fan-shaped laser beams. One of the fan-shaped laser beams is different in inclination angle from the other, and in terms of a state of the laser beams received at the light receiving section, a relative position of the optical sensor to the rotary laser apparatus can be determined.
摘要翻译：本发明提供一种位置确定装置，其具有适于同时产生水平参考平面和倾斜参考平面的简化结构。根据本发明的位置确定装置（100）包括旋转激光装置（151），其在沿着给定光轴旋转激光束的同时发射在水平面以外的平面中转向的至少两个扇形激光束，以及光学传感器（154），其具有容纳扇形激光束的至少一个光接收部分。其中一个扇形激光束的倾角与另一个不同，就受光部分所接收的激光束的状态而言，可以确定光学传感器与旋转激光装置的相对位置。

95. 发明申请

US20060017938A1 Three-dimensional surveying instrument and electronic storage medium 审中-公开
标题翻译：三维测量仪器和电子存储介质
公开(公告)号：US20060017938A1
公开(公告)日：2006-01-26
申请号：US11152860
申请日：2005-06-15
申请人： Fumio Ohtomo , Hitoshi Ohtani
发明人： Fumio Ohtomo , Hitoshi Ohtani
IPC分类号： G01B11/24
CPC分类号： G01C15/00 , G01C1/04 , G01C11/06
摘要： The present invention relates to a three-dimensional surveying instrument used to calculate three-dimensional coordinate data by use of a surveying instrument and an imaging unit. An object of the present invention is in particular to provide a three-dimensional surveying instrument that determines positions of corresponding points by use of a surveying instrument, and that is capable of stereo displaying. The three-dimensional surveying instrument according to the present invention is capable of: from positions of at least three reference points, which are measured by the surveying instrument, and from an image acquired by the imaging unit, calculating a tilt of the imaging unit, and the like; from a position of a collimation point measured by the surveying instrument, calculating a tilt of the imaging unit, and the like; with the collimation point being used as a corresponding point, performing matching of the image acquired by the imaging unit; associating the position of the collimation point measured by the surveying instrument with a collimation point on the image, the matching of which has been performed; and calculating three-dimensional coordinate data of the target to be measured on the basis of the association.
摘要翻译：本发明涉及一种用于使用测量仪器和成像单元计算三维坐标数据的三维测量仪器。本发明的目的是特别提供一种通过使用测量仪器来确定对应点的位置并且能够立体显示的三维测量仪器。根据本发明的三维测量仪器能够：从由测量仪器测量的至少三个参考点的位置和由成像单元获取的图像计算成像单元的倾斜度，等等; 从由测量仪器测量的准直点的位置，计算成像单元的倾斜度等; 使用准直点作为对应点，执行由成像单元获取的图像的匹配; 将由测量仪器测量的准直点的位置与图像上的准直点相关联，其匹配被执行; 以及基于关联来计算要测量的目标的三维坐标数据。

96. 发明申请

US20050286760A1 Method for associating stereo image and three-dimensional data preparation system 有权
标题翻译：关联立体图像和三维数据准备系统的方法
公开(公告)号：US20050286760A1
公开(公告)日：2005-12-29
申请号：US11114728
申请日：2005-04-26
申请人： Fumio Ohtomo , Hitoshi Otani
发明人： Fumio Ohtomo , Hitoshi Otani
IPC分类号： G01C11/06 , G06T1/00 , G06K9/00
CPC分类号： G01C11/06
摘要： A method for associating a stereo image, by acquiring images of an object from a first point and a second point and by associating the image at the first point and the second point, comprising a step of moving from the first point to the second point while taking an image of the object, a step of setting two or more pass points on the image of the first point, a step of comparing a preceding image and a subsequent image over time, a step of retrieving and identifying the pass points of the preceding image in the subsequent image, a step of retrieving and identifying the pass points sequentially with respect to every frame image data from the image of the first point to the image of the second point, a step of identifying the pass points of the image of the second point, and a step of associating the image at the first point with the image at the second point via the pass points.
摘要翻译：一种用于通过从第一点和第二点获取对象的图像并通过在第一点和第二点处关联图像来关联立体图像的方法，包括从第一点移动到第二点的步骤，同时拍摄对象的图像，在第一点的图像上设置两个或更多个通过点的步骤，随时间比较前一图像和随后图像的步骤，检索和识别前一个图像的通过点的步骤图像，从第一点的图像到第二点的图像依次检索和识别通过点的步骤;识别图像的通过点的步骤; 第二点，以及通过经过点将第一点处的图像与第二点处的图像相关联的步骤。

97. 发明申请

US20050275825A1 Light wave distance measuring method and light wave distance measuring system 有权
标题翻译：光波距离测量方法和光波测距系统
公开(公告)号：US20050275825A1
公开(公告)日：2005-12-15
申请号：US11137614
申请日：2005-05-25
申请人： Fumio Ohtomo , Kaoru Kumagai
发明人： Fumio Ohtomo , Kaoru Kumagai
IPC分类号： G01C3/32 , G01S17/10 , G01S17/87 , G01C3/08 , G03B13/00 , G03B15/02
CPC分类号： G01S17/10 , G01S17/87
摘要： A light wave distance measuring method, using a light wave distance measuring system with a focusing function, comprising a step of comparing a reference distance to an object to be measured obtained based on a position of a focusing lens with a measuring distance obtained by light wave distance measurement, and a step of defining the measuring distance approximately equal to the reference distance as a result of measurement.
摘要翻译：一种使用具有聚焦功能的光波距离测量系统的光波距离测量方法，包括将基准距离与基于聚焦透镜的位置获得的被测量物体的距离与通过光波获得的测量距离进行比较的步骤距离测量以及作为测量结果将测量距离定义为近似等于参考距离的步骤。

98. 发明授权

US06881926B2 Laser irradiating system 失效
标题翻译：激光照射系统
公开(公告)号：US06881926B2
公开(公告)日：2005-04-19
申请号：US10615061
申请日：2003-07-08
申请人： Fumio Ohtomo , Jun-ichi Kodaira
发明人： Fumio Ohtomo , Jun-ichi Kodaira
IPC分类号： G01C15/00 , B23K26/06
CPC分类号： G01C15/004
摘要： A laser irradiating system, comprising a light source for emitting a laser beam in elliptical shape, a light source holder for holding the light source, a base for rotatably supporting the light source holder, a first driving unit for rotating the light source holder, a deflecting optical means for deflecting the laser beam from the light source in a direction perpendicular to an optical axis, a rotator holder for holding the deflecting optical means and being rotatable around the optical axis of the light source, a cylindrical lens being arranged so that a center of the cylindrical lens is aligned with the optical axis and the laser beam from the deflecting optical means enters perpendicularly to the optical axis and for diffusing the transmitting laser beam to a fan-shaped laser beam, a control unit for controlling the first driving unit and a receiver for receiving a signal for remote-control operation, wherein an irradiating direction of the fan-shaped laser beam can be operated in remote control operation by the control unit based on a command signal received by the receiver.
摘要翻译：一种激光照射系统，包括用于发射椭圆形激光束的光源，用于保持光源的光源保持器，用于可旋转地支撑光源保持器的基座，用于旋转光源保持器的第一驱动单元，偏转光学装置，用于在与光轴垂直的方向上偏转来自光源的激光束，用于保持偏转光学装置并可围绕光源的光轴旋转的旋转体保持器，柱面透镜被布置成使得柱面透镜的中心与光轴对准，来自偏转光学装置的激光束垂直于光轴进入，并将发射激光束扩散到扇形激光束;控制单元，用于控制第一驱动单元以及用于接收用于遥控操作的信号的接收器，其中可以操作扇形激光束的照射方向基于由接收器接收到的命令信号由控制单元进行遥控操作。

99. 发明授权

US06453569B1 Surveying instrument and plumbing device for plumbing surveying instrument 失效
标题翻译：倾角测量仪
公开(公告)号：US06453569B1
公开(公告)日：2002-09-24
申请号：US09348211
申请日：1999-07-08
申请人： Kaoru Kumagai , Fumio Ohtomo
发明人： Kaoru Kumagai , Fumio Ohtomo
IPC分类号： G01C100
CPC分类号： G01C15/08 , G01C1/02 , G01C5/00
摘要： Disclosed is a surveying instrument and a plumbing device for plumbing the surveying instrument. The plumbing device is capable of calculating dislocations x and y of the surveying instrument from a datum point, and the instrument height H of the surveying instrument. The plumbing device comprises optical means for forming an image of a target placed at a survey station to indicate the survey station, photoelectric means for receiving an image of the target and providing an image signal, and processing means for calculating instrument height corresponding to distance between a reference point on the surveying instrument and the target, and dislocations of the reference point from the survey station.
摘要翻译：公布了测量仪器和用于管道测量仪器的管道装置。管道装置能够从测量仪器的基准点和仪器高度H计算测量仪器的位错x和y。管道装置包括光学装置，用于形成放置在测量站的目标的图像以指示测量站，用于接收目标的图像的光电装置和提供图像信号;以及处理装置，用于计算对应于测量仪器和目标的参考点，以及参考点从测量站的位错。

100. 发明授权

US06445446B1 Surveying instrument 有权
标题翻译：测量仪器
公开(公告)号：US06445446B1
公开(公告)日：2002-09-03
申请号：US09461975
申请日：1999-12-15
申请人： Kaoru Kumagai , Fumio Ohtomo
发明人： Kaoru Kumagai , Fumio Ohtomo
IPC分类号： G01B1126
CPC分类号： G01S17/66 , G01C1/02 , G01S7/4811
摘要： A photodetecting system for an automatic surveying instrument equipped with an automatic tracking system is capable of controlling the automatic surveying instrument by simple photodetecting means. A collimating optical system collimates the surveying instrument with respect to an object, a splitting optical device splits incident light rays received from the collimating optical system into light rays that travel toward first and second photodetecting devices, respectively, a first light condensing device disposed on an optical path between the first photodetecting device and the splitting optical device gathers the light rays in a first direction, and a second light condensing device disposed on an optical path between the second photodetecting device and the splitting optical device gathers the light rays in a second direction perpendicular to the first direction.
摘要翻译：具有自动跟踪系统的自动测量仪器的光电检测系统能够通过简单的光电检测装置控制自动测量仪器。准直光学系统使测量仪器相对于物体进行准直，分离光学装置分别将从准直光学系统接收的入射光线分离成朝向第一和第二光电检测装置行进的光线，第一聚光装置设置在第一光检测装置与分光装置之间的光路沿第一方向聚集光线，并且设置在第二光检测装置与分光装置之间的光路上的第二聚光装置在第二方向上聚集光线垂直于第一方向。

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