专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20090241358A1 Multi-Point Measuring Method and Surveying Device 有权
标题翻译：多点测量方法和测量装置
公开(公告)号：US20090241358A1
公开(公告)日：2009-10-01
申请号：US12309060
申请日：2008-04-18
申请人： Fumio Ohtomo , Hitoshi Otani , Junki Kaneko , Tetsuji Anai , Terukazu Nagashima
发明人： Fumio Ohtomo , Hitoshi Otani , Junki Kaneko , Tetsuji Anai , Terukazu Nagashima
IPC分类号： G01C3/04 , G06K9/00 , H04N7/00
CPC分类号： G01C15/002
摘要： There are provided a telescope unit (5) having a first image pickup unit for acquiring a wide-angle image and a second image pickup unit for acquiring a telescopic image with higher magnification than the wide-angle image, a distance measuring unit for performing distance measurement by projecting a distance measuring light and by receiving a light reflected from an object to be measured, an angle measuring unit for detecting a horizontal angle and a vertical angle of the telescope unit, a drive unit for rotating and driving the telescope unit in a horizontal direction and in a vertical direction, and a control device for controlling image pickup of the first image pickup unit and the second image pickup unit and for controlling the drive unit based on the results of detection from the angle measuring unit, wherein the control device synthesizes a panoramic image by connecting the wide-angle image obtained by the first image pickup unit, sets up a scheduled measuring point by edge processing of the wide-angle image, and extracts the measuring point corresponding to the scheduled measuring points in the telescopic image by scanning the scheduled measuring point and acquiring the telescopic image by the second image pickup unit with respect to scheduled measuring points, and distance measurement is performed on the measuring point.
摘要翻译：提供了具有用于获取广角图像的第一图像拾取单元和用于获取具有比广角图像更高放大率的望远图像的第二图像拾取单元的望远镜单元（5），用于执行距离的距离测量单元通过投射距离测量光并且接收从被测量物体反射的光的测量，用于检测望远镜单元的水平角度和垂直角度的角度测量单元，用于在望远镜单元中旋转和驱动望远镜单元的驱动单元水平方向和垂直方向的控制装置，以及用于控制第一图像拾取单元和第二图像拾取单元的图像拾取并基于来自角度测量单元的检测结果来控制驱动单元的控制装置，其中控制装置通过连接由第一图像拾取单元获得的广角图像来合成全景图像，通过边缘处理设置预定的测量点并且通过扫描预定测量点并且通过第二图像拾取单元相对于计划的测量点获取与伸缩图像中的预定测量点相对应的测量点并获取伸缩图像，以及距离测量在测量点进行。

12. 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。

13. 发明授权

US07319511B2 Surveying instrument and electronic storage medium 有权
标题翻译：测量仪器和电子存储介质
公开(公告)号：US07319511B2
公开(公告)日：2008-01-15
申请号：US10501260
申请日：2003-11-12
申请人： Shunji Murai , Fumio Ohtomo , Hitoshi Otani
发明人： Shunji Murai , Fumio Ohtomo , Hitoshi Otani
IPC分类号： G01C3/08
CPC分类号： G01C15/002
摘要： The present invention relates to a surveying instrument for measuring the distance to a target to be measured, a horizontal angle, and a vertical angle by use of reflected light. An imager can be connected to the surveying instrument. In addition, an arithmetic processing means can determine a three-dimensional position of a plane part by determining from at least three measuring points an equation that includes the plane part as the target to be measured, and then by associating digital image data to which the plane part belongs with the equation so that the plane part is identified.
摘要翻译：本发明涉及一种测量仪器，用于通过使用反射光来测量与被测量物体的距离，水平角度和垂直角度。成像仪可以连接到测量仪器。此外，算术处理装置可以通过从至少三个测量点确定包括作为要测量的目标的平面部分的方程式，然后通过将数字图像数据相关联来确定平面部分的三维位置，平面部分属于方程，使得平面部分被识别。

14. 发明申请

US20070146683A1 Distance measuring method and distance measuring device 失效
标题翻译：距离测量方法和距离测量装置
公开(公告)号：US20070146683A1
公开(公告)日：2007-06-28
申请号：US11635115
申请日：2006-12-07
申请人： Fumio Ohtomo , Masahiro Ohishi , Ikuo Ishinabe , Kazuhiro Shida
发明人： Fumio Ohtomo , Masahiro Ohishi , Ikuo Ishinabe , Kazuhiro Shida
IPC分类号： G01C3/08
CPC分类号： G01C15/002
摘要： A distance measuring method for performing distance measurement by projecting a distance measuring light to an object to be measured and by receiving a reflected light, comprising: a step of projecting for scanning the distance measuring light which has at least one luminous flux with a predetermined spreading angle; a step of emitting the light by pulsed light emission at least two times during a period when the luminous flux traverses the object to be measured; a step of measuring a distance by receiving the reflected light at least two times; and a step of averaging the results of the distance measurement.
摘要翻译：一种距离测量方法，用于通过将距离测量光投射到待测对象并接收反射光来进行距离测量，所述距离测量方法包括：将具有至少一个光通量的距离测量光以预定扩展角度; 在光束穿过被测定物体的期间，通过脉冲发光发光至少两次的步骤; 通过接收反射光至少两次来测量距离的步骤; 以及对距离测量的结果进行平均的步骤。

15. 发明申请

US20070115354A1 Three-dimensional data preparing method and three-dimensional data preparing device 有权
标题翻译：三维数据准备方法和三维数据准备装置
公开(公告)号：US20070115354A1
公开(公告)日：2007-05-24
申请号：US11598498
申请日：2006-11-13
申请人： Fumio Ohtomo , Hitoshi Otani
发明人： Fumio Ohtomo , Hitoshi Otani
IPC分类号： H04N7/18
CPC分类号： G01C11/02
摘要： A 3-dimensional data preparing method, comprising a first step of continuously taking digital images of scenes in the surrounding when 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 second step of generating tracking points from an image acquired at the first point, and sequentially specifying the tracking points by the pursuit of the points generated on the continuously acquired images, a third step of obtaining 3-dimensional data of the tracking points based on the result of orientation of the tracking points at the first point and at the second point and from position data of the first point and the second point, a fourth step of sequentially obtaining a position of the third point, i.e. an unknown point, based on the result of orientation of the tracking point acquired at the third point and based on 3-dimensional position data of the tracking point, a fifth step of obtaining 3-dimensional position data of an image including the tracking point from the result of orientation of the images including the tracking points at the first point and at the second point and from the position data at the first point and at the second point, and a sixth step of sequentially obtaining 3-dimensional position data of images including the tracking points from the result of orientation of the images including the tracking points at the second point and at the third point and from the position data at the second point and at the third point.
摘要翻译：一种三维数据准备方法，包括第一步骤，当从作为已知点的第一点经由已知点的第二点移动到第三点时，连续拍摄周围的场景的数字图像，其是未知点，第二步骤，从在第一点获取的图像产生跟踪点，并且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;第三步骤，获得三维基于第一点和第二点处的跟踪点的取向结果和第一点和第二点的位置数据的跟踪点的数据，顺序获得第三点的位置的第四步骤，即基于在第三点获取的跟踪点的取向的结果并且基于跟踪点的三维位置数据的未知点，获得3维尺度的第五步骤从包括在第一点和第二点处的跟踪点的图像的方位结果以及从第一点和第二点处的位置数据的包括跟踪点的图像的位置数据，以及第六步骤从包括在第二点和第三点处的跟踪点的图像的取向结果以及从第二点和第三点处的位置数据顺序地获得包括跟踪点的图像的三维位置数据。

16. 发明授权

US07214917B2 Rotating position measuring instrument 有权
标题翻译：旋转位置测量仪
公开(公告)号：US07214917B2
公开(公告)日：2007-05-08
申请号：US10320235
申请日：2002-12-16
申请人： Fumio Ohtomo , Akio Kimura
发明人： Fumio Ohtomo , Akio Kimura
IPC分类号： G01C21/02 , G01C3/08 , G01B11/26
CPC分类号： G01C15/002
摘要： A position measuring instrument according to the present invention comprises a turning unit and a fixed unit, irradiates a target to be measured with measuring light to determine a distance, a direction, and a position on the basis of its reflected light. A light source unit emits measuring light; a light receiving unit receives its reflected light; a radiating means radiates measuring light in a direction which can be set freely, and directs its reflected light to the light receiving unit; an angle detecting means detects a direction in which the radiating means radiates light; the light source unit and the light receiving unit are fixedly provided; the light source unit emits measuring light toward the radiating means; and the light receiving unit receives reflected light from the target to be measured.
摘要翻译：根据本发明的位置测量仪器包括转动单元和固定单元，用测量光照射待测量的目标，以基于其反射光来确定距离，方向和位置。光源单元发射测量光; 光接收单元接收其反射光; 辐射装置在可自由设定的方向上照射测量光，并将其反射光引导到光接收单元; 角度检测装置检测辐射装置辐射光的方向; 光源单元和光接收单元固定地设置; 光源单元朝向辐射装置发射测量光; 并且光接收单元接收来自被测量目标物的反射光。

17. 发明授权

US07177015B2 Distance-measuring device 有权
标题翻译：距离测量装置
公开(公告)号：US07177015B2
公开(公告)日：2007-02-13
申请号：US10732075
申请日：2003-12-10
申请人： Fumio Ohtomo , Kaoru Kumagai , Jun-ichi Kodaira
发明人： Fumio Ohtomo , Kaoru Kumagai , Jun-ichi Kodaira
IPC分类号： G01C3/08
CPC分类号： G01S7/497 , G01C15/002 , G01S7/4812 , G01S7/4818 , G01S7/4918 , G01S17/08
摘要： A distance-measuring device, comprising a light source unit for emitting a distance-measuring light, a photodetection optical system, a projecting optical system for projecting the distance-measuring light from the light source unit to an object to be measured and for guiding the distance-measuring light reflected by the object to be measured to the photodetection optical system, and an internal reference optical system for guiding the distance-measuring light from the light source unit toward the photodetection optical system, wherein the light source unit can emit two distance-measuring lights having different spreading angles and having the same or almost the same wavelengths, and the photodetection optical system has an optical filter which transmits light components of narrower wavelength range of the distance-measuring light.
摘要翻译：一种距离测量装置，包括用于发射距离测量光的光源单元，光电检测光学系统，用于将来自光源单元的距离测量光投射到待测量对象的投影光学系统，被测量物体对光检测光学系统反射的距离测量光和用于将来自光源单元的距离测量光引导到光电检测光学系统的内部参考光学系统，其中光源单元可以发射两个距离 - 具有不同扩展角度并且具有相同或几乎相同波长的测量光，并且光电检测光学系统具有透射距离测量光的较窄波长范围的光分量的滤光器。

18. 发明授权

US07095490B2 Electric distance meter 有权
标题翻译：电距离表
公开(公告)号：US07095490B2
公开(公告)日：2006-08-22
申请号：US10756855
申请日：2004-01-14
申请人： Fumio Ohtomo , Kaoru Kumagai , Kenichiro Yoshino
发明人： Fumio Ohtomo , Kaoru Kumagai , Kenichiro Yoshino
IPC分类号： G01C3/08
CPC分类号： G01S17/36
摘要： An electric distance meter of the present invention comprises a device (1) to generate a modulation signal for modulating measuring light which is irradiated to an object, a device (4) to periodically generate an intermittent pulse signal for generating intermittent modulated measuring light by intermittently adding the modulation signal to a light emitting element (10), a device (5A) to generate an internal frequency signal (S5) with a frequency different from the modulation signal (S2), a light receiving element (27) for outputting a light receiving signal by receiving the intermittent modulated measuring light, a device (7) to generate an intermittent difference frequency signal (S7) by inputting the light receiving signal (S4) and the signal (S5), an arithmetic logical unit (36) for calculating a distance to the object based on a phase difference between a phase of the signal (S7) output from the device (7) and a phase of the intermittent difference frequency signal obtained through a reference optical path.
摘要翻译：本发明的电气距离计包括：设备（1），用于产生用于调制照射到物体的测量光的调制信号;周期性地产生用于间歇地产生间歇调制的测量光的间歇脉冲信号的装置（4）将调制信号添加到发光元件（10），设备（5A）以产生具有与调制信号（S 2）不同的频率的内部频率信号（S 5），用于通过接收间歇调制的测量光来输出光接收信号;通过输入光接收信号（S 4）和信号（S 5）产生间歇差频信号（S 7）的装置（7），算术逻辑单元（36），用于基于从装置（7）输出的信号（S 7）的相位与间歇频率的相位之间的相位差计算到物体的距离通过参考光路获得的通量信号。

19. 发明申请

US20060050345A1 Rotary laser apparatus 有权
标题翻译：旋转激光装置
公开(公告)号：US20060050345A1
公开(公告)日：2006-03-09
申请号：US11213776
申请日：2005-08-25
申请人： Fumio Ohtomo , Kunihiro Hayashi
发明人： Fumio Ohtomo , Kunihiro Hayashi
IPC分类号： G02B26/08
CPC分类号： G01C15/004
摘要： A rotary laser apparatus includes a light-projection section configured to irradiate at least two fan-shaped beams extending in a fan-shaped form in a direction orthogonal to a rotary axis. The light-projecting section includes a laser beam source for generating a laser beam in a direction of the rotary axis, and a rotation-irradiating section configured for irradiating the laser beam from the laser beam source in directions orthogonal to the rotary axis. The rotation-irradiating section includes a plurality of penta prisms and a beam splitter. The plurality of the penta prisms are arranged in the direction of the rotary axis depending upon the number of the fan-shaped beams such that light-emitting directions of the respective penta prisms differ from each other or one another, and the beam splitter is configured to the laser beam as required the penta prism arranged above.
摘要翻译：一种旋转式激光装置，具备配置成沿与旋转轴正交的方向照射扇形的至少两个扇形光束的光投射部。该投光部包括用于在旋转轴的方向上产生激光的激光束源，以及被配置为在与旋转轴正交的方向上照射来自激光束源的激光束的旋转照射部。旋转照射部包括多个五棱镜和分束器。多个五棱镜根据扇形光束的数量沿旋转轴线的方向布置，使得各个棱镜的发光方向彼此不同，并且分束器被配置根据需要将激光束设置在上面布置的五棱镜。

20. 发明申请

US20050275824A1 Surveying instrument 有权
标题翻译：测量仪器
公开(公告)号：US20050275824A1
公开(公告)日：2005-12-15
申请号：US11137599
申请日：2005-05-25
申请人： Fumio Ohtomo , Kaoru Kumagai
发明人： Fumio Ohtomo , Kaoru Kumagai
IPC分类号： G01C15/00 , G01C3/08
CPC分类号： G01C15/002
摘要： A surveying instrument for projecting a distance measuring light to an object to be measured and for measuring a distance from a reflected light, comprising at least an image pickup unit for picking up an image of a spreading range of the distance measuring light, and a control unit for performing edge extraction from the image captured by the image pickup unit and for judging whether there is an edge or not within the spreading range.
摘要翻译：一种用于将距离测量光投射到被测量物体并用于测量与反射光的距离的测量仪器，该测量仪器至少包括用于拾取测距光的扩展范围的图像的图像拾取单元和控制单元，用于从由图像拾取单元捕获的图像执行边缘提取，并用于判断扩展范围内是否存在边缘。

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