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1. 发明申请

US20050211882A1 Laser measuring method and laser measuring system 有权
标题翻译：激光测量方法和激光测量系统
公开(公告)号：US20050211882A1
公开(公告)日：2005-09-29
申请号：US11070912
申请日：2005-03-03
申请人： Fumio Ohtomo , Kazuki Osaragi , Kunihiro Hayashi , Richard Davidson , Clyde Goad , Vernon Brabec , Eduardo Falcon , Richard Jackson
发明人： Fumio Ohtomo , Kazuki Osaragi , Kunihiro Hayashi , Richard Davidson , Clyde Goad , Vernon Brabec , Eduardo Falcon , Richard Jackson
IPC分类号： G01C15/00 , G01C15/06 , H01J40/14 , G01C1/00
CPC分类号： G01C15/004 , G01C15/002
摘要： A laser measuring method in a laser measuring system, which comprises a rotary laser system for projecting a laser beam by rotary irradiation and at least one photodetection system having at least one photodetector for receiving the laser beam, comprising a step of emitting at least two fan-shaped laser beams by the rotary laser system, at least one of the fan-shaped laser beams being tilted, a step of receiving the laser beams at least at three known points by the photodetection system, a step of obtaining elevation angles with respect to the rotary laser system based on photodetection signals which are formed when the photodetector receives the laser beam, and a step of measuring an installing position of the rotary laser system based on elevation angles and position data at the three known points.
摘要翻译：一种激光测量系统中的激光测量方法，包括用于通过旋转照射投射激光束的旋转激光系统和至少一个具有用于接收激光束的至少一个光电检测器的光电检测系统，包括发射至少两个风扇通过旋转激光系统形成的激光束，至少一个扇形激光束倾斜，至少通过光电检测系统在三个已知点处接收激光束的步骤，获得相对于基于在光电检测器接收激光束时形成的光检测信号的旋转激光系统，以及基于三个已知点处的仰角和位置数据来测量旋转激光系统的安装位置的步骤。

2. 发明授权

US07196302B2 Laser measuring method and laser measuring system having fan-shaped tilted laser beams and three known points of photodetection system 有权
标题翻译：激光测量方法和具有扇形倾斜激光束的激光测量系统和三个已知的光电检测系统
公开(公告)号：US07196302B2
公开(公告)日：2007-03-27
申请号：US11070912
申请日：2005-03-03
申请人： Fumio Ohtomo , Kazuki Osaragi , Kunihiro Hayashi , Richard W. Davidson , Clyde C. Goad , Vernon J. Brabec , Eduardo F. Falcon , Richard J. Jackson
发明人： Fumio Ohtomo , Kazuki Osaragi , Kunihiro Hayashi , Richard W. Davidson , Clyde C. Goad , Vernon J. Brabec , Eduardo F. Falcon , Richard J. Jackson
IPC分类号： G01C21/02
CPC分类号： G01C15/004 , G01C15/002
摘要： A laser measuring method in a laser measuring system, which comprises a rotary laser system for projecting a laser beam by rotary irradiation and at least one photodetection system having at least one photodetector for receiving the laser beam, comprising a step of emitting at least two fan-shaped laser beams by the rotary laser system, at least one of the fan-shaped laser beams being tilted, a step of receiving the laser beams at least at three known points by the photodetection system, a step of obtaining elevation angles with respect to the rotary laser system based on photodetection signals which are formed when the photodetector receives the laser beam, and a step of measuring an installing position of the rotary laser system based on elevation angles and position data at the three known points.
摘要翻译：一种激光测量系统中的激光测量方法，包括用于通过旋转照射投射激光束的旋转激光系统和至少一个具有用于接收激光束的至少一个光电检测器的光电检测系统，包括发射至少两个风扇通过旋转激光系统形成的激光束，至少一个扇形激光束倾斜，至少通过光电检测系统在三个已知点处接收激光束的步骤，获得相对于基于在光电检测器接收激光束时形成的光检测信号的旋转激光系统，以及基于三个已知点处的仰角和位置数据来测量旋转激光系统的安装位置的步骤。

3. 发明授权

US07115852B2 Photodetection device for rotary laser system 有权
标题翻译：旋转激光系统的光电检测装置
公开(公告)号：US07115852B2
公开(公告)日：2006-10-03
申请号：US10955589
申请日：2004-09-30
申请人： Fumio Ohtomo , Kazuki Osaragi , Kunihiro Hayashi
发明人： Fumio Ohtomo , Kazuki Osaragi , Kunihiro Hayashi
IPC分类号： G01C21/24 , G01C21/02
CPC分类号： G01C15/06 , G01C15/004 , G01C15/006
摘要： A photodetection device for a rotary laser system for projecting at least two fan-shaped beams tilted at a known angle with respect to a horizontal plane and having a known spreading angle, comprising at least three photodetectors arranged in a known relationship.
摘要翻译：一种用于旋转激光系统的光检测装置，用于投射至少两个相对于水平面以已知角度倾斜并具有已知扩展角度的扇形光束，包括以已知关系布置的至少三个光电检测器。

4. 发明授权

US07110102B2 Working position measuring system 有权
标题翻译：工作位置测量系统
公开(公告)号：US07110102B2
公开(公告)日：2006-09-19
申请号：US10732145
申请日：2003-12-10
申请人： Fumio Ohtomo , Kazuki Osaragi , Kunihiro Hayashi
发明人： Fumio Ohtomo , Kazuki Osaragi , Kunihiro Hayashi
IPC分类号： G01C1/00 , G01C1/06
CPC分类号： G01S19/43 , G01C15/002 , G01S5/0072 , G01S5/16
摘要： A working position measuring system, comprising a rotary laser device for irradiating and rotating a laser beam and a photodetection sensor device for receiving the laser beam and for detecting a working position, wherein the rotary laser device comprises a laser projector for projecting at least two fan-shaped beams with at least one beam tilted, and the photodetection sensor device comprises at least one photodetection unit for receiving the fan-shaped beams and an arithmetic unit for calculating an elevation angle relative to the rotary laser device based on photodetection signals produced when the photodetection unit receives the light beam.
摘要翻译：一种工作位置测量系统，包括用于照射和旋转激光束的旋转激光装置和用于接收激光束并用于检测工作位置的光电检测传感器装置，其中旋转激光装置包括用于将至少两个风扇具有至少一个光束倾斜的光束，并且光电检测传感器装置包括用于接收扇形光束的至少一个光电检测单元和用于基于当所述光束检测器产生的光电检测信号时相对于旋转激光装置计算仰角的运算单元光电检测单元接收光束。

5. 发明授权

US06646732B2 Position determination and adjustment system and light sensing device used for the same 有权
公开(公告)号：US06646732B2
公开(公告)日：2003-11-11
申请号：US09907591
申请日：2001-07-19
申请人： Fumio Ohtomo , Kunihiro Hayashi , Jun-ichi Kodaira , Kazuki Osaragi
发明人： Fumio Ohtomo , Kunihiro Hayashi , Jun-ichi Kodaira , Kazuki Osaragi
IPC分类号： G01B1126
CPC分类号： G01C15/004
摘要： A position determining system is disclosed, which has a simplified configuration capable of producing a plurality of phantom planes simultaneously. The improved system according to the present invention consists of a light receiving and sensing device that includes a body having means for sending data on elevation- and depression-angles and horizontal angles, and a phantom plane determining function for determining phantom planes, so as to display or output differential angles of elevations and depressions in relation with the phantom surfaces produced from the data received from the body.

6. 发明授权

US6093928A Position measuring rotary incremental optical encoder 失效
标题翻译：位置测量旋转增量式光学编码器
公开(公告)号：US6093928A
公开(公告)日：2000-07-25
申请号：US16589
申请日：1998-01-30
申请人： Fumio Ohtomo , Kunihiro Hayashi , Kazuki Osaragi
发明人： Fumio Ohtomo , Kunihiro Hayashi , Kazuki Osaragi
IPC分类号： G01D5/34
CPC分类号： G01D5/34
摘要： An incremental encoder has a rotor provided with a plurality of indices and is capable of detecting a reference point or a zero point without turning the rotor one full turn. Graduation lines of a main scale are counted until a detector detects an index I.sub.1 and the next index I.sub.2, the angle or the distance between the reference point and the index I.sub.2 is determined on the basis of the counted number of graduation lines of the main scale, the angle or the distance between the position of the index I.sub.2 and an optional position is determined on the basis of the corresponding number of graduation lines of the main scale, and the angle or the distance between the reference point and the optional position is determined by adding the angle or the distance between the reference point and the position of the index I.sub.2 to the angle of the distance between the position of the index I.sub.2 and the optional position.
摘要翻译：增量编码器具有设置有多个索引的转子，并且能够检测参考点或零点而不使转子转动一整圈。计数主刻度的刻度线，直到检测器检测到指标I1和下一个指标I2，基于主刻度的刻度线的数量来确定参考点和索引I2之间的角度或距离根据主刻度的分度线的相应数量来确定索引I2的位置与可选位置之间的角度或距离，并且确定参考点与可选位置之间的角度或距离通过将索引I2的参考点和位置之间的角度或距离添加到索引I2的位置与可选位置之间的距离的角度。

7. 发明授权

US07515256B2 Position measuring instrument 有权
标题翻译：位置测量仪
公开(公告)号：US07515256B2
公开(公告)日：2009-04-07
申请号：US10686858
申请日：2003-10-16
申请人： Fumio Ohtomo , Kazuki Osaragi , Kunihiro Hayashi
发明人： Fumio Ohtomo , Kazuki Osaragi , Kunihiro Hayashi
IPC分类号： G01C3/08
CPC分类号： G01S7/4817 , G01C15/002 , G01S7/006 , G01S7/4813 , G01S7/497 , G01S17/023 , G01S17/42 , G01S17/89
摘要： The present invention relates to a position measuring instrument for, for example, scanning a photoreceiver as a target to be measured, and more particularly to an automatic position detection instrument capable of emitting distance measuring light and tracking light while turning directions of the distance measuring light and the tracking light so that three-dimensional measurement of a light receiving position is performed, and further capable of transmitting measured data to a photoreceiver provided on a target. A light source unit emits measuring light, and then a light receiving unit receives its reflected light. A scanning means emits measuring light in a scanning direction, and leads its reflected light to the light receiving unit. An angle detector detects a rotational position of the scanning means. The measuring light includes distance measuring light expanding in a fan-shaped manner. Its reflected light can be used to measure a distance to a reflector.
摘要翻译：本发明涉及一种用于例如扫描作为待测对象的光接收器的位置测量仪器，更具体地说，涉及一种能够在转动距离测量光的方向的同时发射距离测量光和跟踪光的自动位置检测仪器和跟踪光，从而执行光接收位置的三维测量，并且还能够将测量数据发送到设置在目标上的光接收器。光源单元发射测量光，然后光接收单元接收其反射光。扫描装置沿扫描方向发射测量光，并将其反射光引导到光接收单元。角度检测器检测扫描装置的旋转位置。测量光包括以扇形方式扩展的距离测量光。其反射光可用于测量到反射器的距离。

8. 发明申请

US20050077454A1 Photodetection device for rotary laser system 有权
标题翻译：旋转激光系统的光电检测装置
公开(公告)号：US20050077454A1
公开(公告)日：2005-04-14
申请号：US10955589
申请日：2004-09-30
申请人： Fumio Ohtomo , Kazuki Osaragi , Kunihiro Hayashi
发明人： Fumio Ohtomo , Kazuki Osaragi , Kunihiro Hayashi
IPC分类号： G01C9/06 , G01B11/26 , G01C15/00 , H01J40/14
CPC分类号： G01C15/06 , G01C15/004 , G01C15/006
摘要： A photodetection device for a rotary laser system for projecting at least two fan-shaped beams tilted at a known angle with respect to a horizontal plane and having a known spreading angle, comprising at least three photodetectors arranged in a known relationship.
摘要翻译：一种用于旋转激光系统的光检测装置，用于投射至少两个相对于水平面以已知角度倾斜并具有已知扩展角度的扇形光束，包括以已知关系布置的至少三个光电检测器。

9. 发明申请

US20130076862A1 Image Acquiring Device And Image Acquiring System 有权
标题翻译：图像采集装置和图像采集系统
公开(公告)号：US20130076862A1
公开(公告)日：2013-03-28
申请号：US13610926
申请日：2012-09-12
申请人： Fumio Ohtomo , Hitoshi Otani , Masayuki Momiuchi , Kazuki Osaragi
发明人： Fumio Ohtomo , Hitoshi Otani , Masayuki Momiuchi , Kazuki Osaragi
IPC分类号： H04N7/18 , H04N13/02
CPC分类号： H04N13/296 , B64C39/024 , B64C2201/024 , B64C2201/127 , B64C2201/146 , B64D47/08 , G01C11/025 , G06K9/00208 , G06K9/6202 , G06T7/248 , G06T7/285 , G06T7/85 , H04N13/221 , H04N13/25 , H04N13/257
摘要： An image acquiring device comprises a first camera 14 for acquiring video images, consisting of frame images continuous in time series, a second camera 15 being in a known relation with the first camera and used for acquiring two or more optical spectral images of an object to be measured, and an image pickup control device 21, and in the image acquiring device, the image pickup control device is configured to extract two or more feature points from one of the frame images, to sequentially specify the feature points in the frame images continuous in time series, to perform image matching between the frame images regarding the frame images corresponding to the two or more optical spectral images based on the feature points, and to synthesize the two or more optical spectral images according to the condition obtained by the image matching.
摘要翻译：图像获取装置包括用于获取视频图像的第一照相机14，其由以时间序列连续的帧图像组成，第二照相机15与第一照相机呈已知关系，并用于获取物体的两个或更多个光谱图像以及图像拾取控制装置21，并且在图像获取装置中，图像拾取控制装置被配置为从一个帧图像提取两个或更多个特征点，以顺序地指定帧图像中的特征点连续在时间序列中，基于特征点执行与两个或更多个光谱图像相对应的帧图像的帧图像之间的图像匹配，并且根据通过图像匹配获得的条件来合成两个或更多个光谱图像。

10. 发明授权

US6137568A Optical axis compensator 失效
标题翻译：光轴补偿器
公开(公告)号：US6137568A
公开(公告)日：2000-10-24
申请号：US120220
申请日：1998-07-21
申请人： Fumio Ohtomo , Jun-ichi Kodaira , Kazuki Osaragi
发明人： Fumio Ohtomo , Jun-ichi Kodaira , Kazuki Osaragi
IPC分类号： G01C5/02 , G01C9/24 , G01C15/00 , G02B7/00 , G02B27/64 , G03B5/00 , G01C1/10 , G01C9/18
CPC分类号： G02B27/648 , G01C15/002
摘要： The present invention provides an optical axis compensator, which comprises a liquid sealing container 1 with a transparent liquid 14 sealed therein so as to form a free liquid surface 2, an optical axis compensating unit 44 for allowing a light beam to pass through the liquid sealing container at a predetermined angle and for performing optical axis compensation based on changes of an exit optical axis according to angular change of said free liquid surface with respect to an incident optical axis, a tilting mechanism 12 for tilting said optical axis compensating unit, tilt detecting means for detecting tilt of said optical axis compensating unit, and a control unit for driving said tilting mechanism according to a signal from said tilt detecting means and for leveling said optical axis compensating unit, whereby said control unit drives said tilting mechanism according to tilt detection from the tilt detecting means and levels the optical axis compensating unit, and the optical axis compensating unit compensates a tilt angle of the optical axis.
摘要翻译：本发明提供了一种光轴补偿器，其包括：液密封容器1，其具有密封在其中的透明液体14，以形成自由液面2;光轴补偿单元44，用于允许光束通过液体密封容器，并且用于根据所述自由液体表面相对于入射光轴的角度变化基于出射光轴的变化进行光轴补偿;倾斜机构12，用于使所述光轴补偿单元倾斜;倾斜检测用于检测所述光轴补偿单元的倾斜的装置，以及用于根据来自所述倾斜检测装置的信号驱动所述倾斜机构并用于使所述光轴补偿单元平整的控制单元，由此所述控制单元根据倾斜检测来驱动所述倾斜机构从倾斜检测装置和水平光轴补偿单元和光轴补偿单元补偿光轴的倾斜角。

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