专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 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。

3. 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。

4. 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。

5. 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。

6. 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。

7. 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.

8. 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。

9. 发明授权

US07222021B2 Operator guiding system 有权
标题翻译：操作员指导系统
公开(公告)号：US07222021B2
公开(公告)日：2007-05-22
申请号：US10232839
申请日：2002-09-03
申请人： Fumio Ootomo , Akio Kimura , Kaoru Kumagai , Kazuki Osaragi , Kunihiro Hayashi
发明人： Fumio Ootomo , Akio Kimura , Kaoru Kumagai , Kazuki Osaragi , Kunihiro Hayashi
IPC分类号： G01V3/38
CPC分类号： G01C15/00
摘要： A base station is installed in a predetermined area where a large number of target points are studded around the station. When the operator moves a mobile station around the base station, display means is provided for both or either of the base station that guides the operator and the mobile station, and a display screen of the display means displays 2 kinds of a Forward (foreground) mode and a Back (background) mode. In the Forward (foreground) mode, the display screen of the display means displays a landscape in a forward direction (opposite direction to the mobile station by 180° when seen from the base station) of the operator (mobile station) when the operator sees the base station from the current position of the mobile station, or from the next target point if the operator reaches the next target point. In the Back (backward) mode, the display screen of the display means displays the landscape in a backward direction (direction of the operator and the mobile station when seen from the base station) of the operator (mobile station) when the operator sees the base station from the current position of the mobile station, or from the next target point if the operator reaches the next target point. The relationship between the mobile station and the next target point is displayed on an imaginary landscape in an imaginary manner so that the operator can see the direction and distance for movement.
摘要翻译：基站安装在站周围大量目标点的预定区域中。当操作者在基站周围移动移动台时，为指导操作员和移动台的基站中的任一个或任一个提供显示装置，并且显示装置的显示屏幕显示2种前进（前景）模式和后退（背景）模式。在前进（前进）模式中，当操作者看见时，显示装置的显示屏幕在操作者（移动台）看到时，向前方向（与移动站相反方向（与基站相反方向）显示180度）基站从移动站的当前位置，或者从下一个目标点到达下一个目标点。在后退（倒退）模式下，当操作者看到操作者（移动台）时，显示装置的显示画面向后方（从操作者和移动台的方向观察）显示横向基站从移动站的当前位置，或者如果操作者到达下一个目标点，则从下一个目标点开始。移动台和下一个目标点之间的关系以假想的方式显示在想象的风景中，使得操作者可以看到移动的方向和距离。

10. 发明授权

US07081606B2 Position measuring system 有权
标题翻译：位置测量系统
公开(公告)号：US07081606B2
公开(公告)日：2006-07-25
申请号：US11096650
申请日：2005-04-01
申请人： Kazuki Osaragi , Kunihiro Hayashi
发明人： Kazuki Osaragi , Kunihiro Hayashi
IPC分类号： G01C21/02
CPC分类号： G01C15/002 , E02F3/847 , G01S17/66
摘要： A position measuring system, comprising a rotary laser system having a projection optical system provided at a known point and for projecting a laser beam with a spreading angle in an up-to-bottom direction by rotary irradiation and a photodetection optical system for guiding a reflection light of the laser beam toward an image photodetector, an object having a reflecting body to reflect the laser beam toward the rotary laser system, a GPS position measuring unit for obtaining a position of the object, and a control arithmetic operation unit for calculating an elevation angle with respect to the object from a photodetecting position of the reflection light on the image photodetector and for calculating a position and a height of the object based on position information of the rotary laser system, position information from the GPS position measuring unit and based on the elevation angle.
摘要翻译：一种位置测量系统，包括旋转激光系统，其具有设置在已知点处的投影光学系统，并且用于通过旋转照射将具有扩散角的扩散角投影到上下方向的激光束;以及用于引导反射的光电检测光学系统激光束朝向图像光电检测器的光，具有用于将激光束反射到旋转激光系统的反射体的物体，用于获得物体的位置的GPS位置测量单元，以及用于计算高度的控制算术运算单元根据来自反射光的光检测位置的图像光检测器上的物体的角度，并且基于旋转激光系统的位置信息来计算物体的位置和高度，来自GPS位置测量单元的位置信息基于仰角。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式