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    • 2. 发明专利
    • 回転角測定装置
    • 旋转角度测量仪器
    • JP2015049156A
    • 2015-03-16
    • JP2013181501
    • 2013-09-02
    • 株式会社トプコンTopcon Corp
    • OTOMO FUMIOKUMAGAI KAORU
    • G01D5/347
    • G01B11/26G01B11/14G01D5/345G01J4/00
    • 【課題】安価な角度測定が可能な回転角測定装置を提供する。【解決手段】固定部8と相対回転する可動部9とを具備し、前記固定部と前記可動部のいずれか一方に設けられた、検出光及び基準位置信号光を発する光源2と、検出光を偏光光にする偏光板4と、前記偏光光を前記光源の光軸7を中心に回転させる偏光光回転部と、前記偏光光の基準回転位置で発せられる基準位置信号光と、前記固定部と前記可動部のいずれか他方に設けられた前記偏光光の回転に対して静止する静止偏光板5と、前記固定部又は前記可動部に設けられ、前記静止偏光板を透過した前記偏光光及び前記基準位置信号光を受光する受光センサ6と、該受光センサからの信号に基づき光量変化の検出波形を演算すると共に前記基準位置信号光を検出し、該基準位置信号光検出時の前記検出波形の位相と所定の検出基準位相から前記固定部と前記可動部間の相対回転角を演算する演算部10とを具備した。【選択図】図1
    • 要解决的问题:提供能够以低成本进行角度测量的旋转角度测量仪器。解决方案:旋转角度测量仪器包括:固定部分8; 相对旋转的可移动部分9; 设置在所述固定部和所述可动部中的任一方的光源2,以发射检测光和基准位置信号光; 将检测光偏振成偏振光的偏光板4; 偏振光旋转部,其使偏振光围绕光源的光轴7旋转; 在偏振光的基准旋转位置处发射的基准位置信号光; 固定偏振片5,其设置在固定部分和可动部分中的另一个中,并且静止以便偏振光的旋转; 光接收传感器6设置在固定部分或活动部分中以接收透射通过静止偏振片的偏振光和基准位置信号光; 以及算术单元10,其基于来自光接收传感器的信号来计算光量变化的检测波形,并检测基准位置信号光,并根据该运算单元计算固定部分和可动部件之间的相对旋转角度 在检测基准位置信号光和规定的检测基准相位时检测波形的相位。
    • 3. 发明专利
    • 飛行体誘導システム及び飛行体誘導方法
    • 空中车辆指导系统和空中车辆指导方法
    • JP2015001450A
    • 2015-01-05
    • JP2013126100
    • 2013-06-14
    • 株式会社トプコンTopcon Corp
    • OTOMO FUMIOKUMAGAI KAORUOSARAGI KAZUKIOTANI HITOSHI
    • G01C15/00B64C13/20B64C39/02G01C1/02G01S17/66
    • B64C39/024G05D1/101
    • 【課題】GPSが利用できない場所、環境でもUAVの遠隔操作を可能とする飛行体誘導システム及び飛行体誘導方法を提供する。【解決手段】遠隔操縦可能な飛行装置2と、測距、測角、追尾が可能な測量機3と、測量機3の測量結果に基づき、飛行体の飛行を制御する地上基地4とを有する飛行体誘導システム1であって、飛行体は、測定対象としての再帰反射体を具備し、測量機3は、ノンプリズムで測距、測角を行うノンプリズム測量機能と、再帰反射体に対して測距、測角を行うプリズム測量機能と、再帰反射体を追尾し、測距、測角を行う追尾機能とを有し、測量機3は飛行予定範囲をノンプリズム測定し、地上基地はノンプリズム測定の結果に基づき安全飛行範囲を設定し、測量機3による追尾測定の結果に基づき飛行装置2を安全飛行範囲で飛行する様制御する。【選択図】図1
    • 要解决的问题:提供一种即使在GPS不可用的地方和环境中也可以远程控制无人机(无人驾驶飞行器)的空中车辆引导系统和空中车辆引导方法。解决方案:一种机动车辆引导系统1包括 :能够远程控制的飞行装置2; 能够进行测距,角度测量和跟踪的测量装置3; 以及基于测量装置3的测量结果来控制飞行器的飞行的地面基座4.该飞行器具有后向反射器作为测量对象,并且测量装置3具有:非棱镜测量功能 的非棱镜测距和角度测量; 后向反射器的测距和角度测量的棱镜测量功能; 以及跟踪后向反射器进行测距和角度测量的跟踪功能。 测量装置3对计划的飞行范围进行非棱镜测量,并且基于非棱镜测量的结果来设置地面基准的安全飞行范围,并且基于跟踪的结果来控制飞行装置2, 测量装置3进行测量,使得飞行装置2飞行在安全飞行范围内。
    • 4. 发明专利
    • Measuring device
    • 测量工具
    • JP2014173990A
    • 2014-09-22
    • JP2013046640
    • 2013-03-08
    • Topcon Corp株式会社トプコン
    • KUMAGAI KAORUOTANI HITOSHIKASORI NAOTOSASAKI AKIRASASAGAWA JUNFUKAYA NOBUYUKI
    • G01C7/00G01C7/06G01C11/06G01C15/00
    • H04N13/0275G01C3/00G01C11/06
    • PROBLEM TO BE SOLVED: To provide a measuring device having an inexpensive structure, capable of easily specifying its own position, and capable of preparing a three-dimensional point group model.SOLUTION: The measuring device includes: an omnidirectional camera 8 for acquiring image data of the whole periphery; laser scanners 6, 7 integrally provided with the omnidirectional camera 8 and acquiring peripheral point group data; a synchronization control device 9 for controlling the acquisition of the data of the omnidirectional camera 8 and the laser scanners 6, 7; a storage device 12 for recording the image data and the point group data; absolute scale acquisition means for acquiring an absolute scale for finding an absolute position when photographed by the omnidirectional camera 8; and a control calculation device 10. The control calculation device 10 calculates a three-dimensional model on the basis of the image data, the point group data, and the absolute position.
    • 要解决的问题:提供一种具有廉价结构的测量装置,能够容易地指定其自身的位置,并且能够制备三维点组模型。解决方案:测量装置包括:用于获取图像数据的全向相机8 的整个周边 整体设置有全向摄像机8的激光扫描器6,7,并获取外围点组数据; 用于控制全向摄像机8和激光扫描器6,7的数据的获取的同步控制装置9; 用于记录图像数据和点组数据的存储装置12; 绝对尺度获取装置,用于获取用于通过全向摄像机8拍摄时找到绝对位置的绝对刻度; 和控制计算装置10.控制计算装置10基于图像数据,点组数据和绝对位置来计算三维模型。
    • 5. 发明专利
    • Control method of construction machine and control system of construction machine
    • 施工机械控制方法及施工机械控制系统
    • JP2014055499A
    • 2014-03-27
    • JP2013133866
    • 2013-06-26
    • Topcon Corp株式会社トプコン
    • KUMAGAI KAORUFURUHIRA JUNICHIRAYMOND M O'CONNOR
    • E01C19/48E02F9/20G01C15/00
    • G01C15/00E01C19/006G01S3/784G01S5/163G05D1/0236
    • PROBLEM TO BE SOLVED: To provide a control method of a construction machine, which has a simple system configuration and is easily installed, and a control system of the construction machine.SOLUTION: A control system for a construction machine comprises: a laser surveying device 1 which radiates a laser light beam 8 rotationally at a constant speed; and a construction machine 2 which operates within a light reception range of the laser light. The construction machine includes: work machine parts 12, 15 for undertaking construction; a machine control device 13 for controlling the work machine parts; and at least three beam detectors 17 each disposed at a known position with respect to a device reference position of the construction machine and having a light receiver for receiving the laser light beam. The control system for the construction machine is configured in such a manner that an orientation of the construction machine is calculated on the basis of light receiving timing of the beam detectors and the machine control device controls the work machine parts so that the orientation of the construction machine is brought into a required state on the basis of the result of the calculation.
    • 要解决的问题:提供一种具有简单的系统构造并且易于安装的施工机械的控制方法以及施工机械的控制系统。解决方案:一种施工机械的控制系统,包括:激光测量装置 1,其以恒定的速度旋转地辐射激光束8; 以及在激光的光接收范围内工作的建筑机械2。 施工机械包括:施工机械零件12,15; 用于控制作业机械部件的机器控制装置13; 以及至少三个光束检测器17,每个光束检测器17相对于建筑机械的设备基准位置设置在已知位置,并且具有用于接收激光束的光接收器。 该施工机械的控制系统构成为:基于梁检测器的受光时间计算施工机械的取向,并且机器控制装置控制作业机械部件,使得施工方向 机器根据计算结果进入需要状态。
    • 6. 发明专利
    • Rotational angle detection device and surveying device
    • 旋转角度检测装置和检测装置
    • JP2013246110A
    • 2013-12-09
    • JP2012121496
    • 2012-05-29
    • Topcon Corp株式会社トプコン
    • OTOMO FUMIOKUMAGAI KAORUANAI TETSUJIOSARAGI KAZUKI
    • G01D5/36
    • PROBLEM TO BE SOLVED: To provide a rotational angle detection device capable of detecting an angle with a simple configuration, and a surveying device using the same.SOLUTION: A rotational angle detection device includes a bearing part 3, a rotary shaft 1 rotatably supported on the bearing part 3, an angle detection pattern 8 housed in a shaft space, a reference pattern 16 disposed in the bearing space, an image sensor 13 disposed in the shaft space, light receiving switching means 19 and 20 hung over the shaft space and the bearing space to cause the image sensor 13 to selectively project the projected image of the angle detection pattern 8 and the projected image of the reference pattern 16, and a calculation device 21 for calculating the rotational angle of the rotary shaft 1 on the basis of a signal from the image sensor 13. The calculation device 21 detects the rotational angle of the rotary shaft 1 on the basis of deviation between a signal from the image sensor 13 which has received the reference pattern 16 and a signal from the image sensor 13 which has received the angle detection pattern 8.
    • 要解决的问题:提供一种能够以简单的结构检测角度的旋转角度检测装置,以及使用该旋转角度检测装置的测量装置。旋转角度检测装置包括:轴承部3,旋转轴1, 轴承部分3,容纳在轴空间中的角度检测图案8,设置在轴承空间中的参考图案16,设置在轴空间中的图像传感器13,悬挂在轴空间上的光接收切换装置19和20 使得图像传感器13选择性地投影角度检测图案8的投影图像和参考图案16的投影图像的运算空间,以及用于基于a轴计算旋转轴1的旋转角度的计算装置21 来自图像传感器13的信号。计算装置21基于来自具有接收器的图像传感器13的信号之间的偏差来检测旋转轴1的旋转角度 存储参考图案16和来自已经接收到角度检测图案8的图像传感器13的信号。
    • 7. 发明专利
    • Light wave distance measuring instrument
    • 光波距离测量仪器
    • JP2012181113A
    • 2012-09-20
    • JP2011044405
    • 2011-03-01
    • Topcon Corp株式会社トプコン
    • HAYASHI KUNIHIROKUMAGAI KAORU
    • G01S7/48G01C3/06G01S17/42
    • G01C15/002G01C3/08G01S7/4811G01S17/023G01S17/10G01S17/42G01S17/66
    • PROBLEM TO BE SOLVED: To provide a light wave measuring instrument capable of measuring a desired position without causing a change in a collimation direction.SOLUTION: A light wave distance measuring instrument 10 emits outgoing light (Es) from a light source (31) toward a target, receives reflected light (Rs) from the target with the outgoing light made incident thereon by a receiving part (60), and measures a distance on the basis of the outgoing light and the reflected light. An optical path reaching an irradiation optical axis Li to the target from the light source is provided with a deflection reflection mechanism (34) for reflecting the outgoing light to incline the direction of the outgoing light with respect to an emission optical axis Le of the light source, and the deflection reflection mechanism has an optical conjugate relation with a predetermined position (E) on the emission optical axis or the irradiation optical axis Li at a side closer to the target than to the deflection reflection mechanism in view of the light source.
    • 要解决的问题:提供能够测量所需位置而不引起准直方向改变的光波测量仪器。 解决方案:光波距离测量仪器10从光源(31)朝向目标物发射出射光(Es),从入射到其上的出射光通过接收部分接收来自目标物的反射光(Rs) 60),并且基于出射光和反射光测量距离。 从光源到达目标物的照射光轴Li的光路设置有偏转反射机构(34),用于反射出射光以相对于光的发射光轴Le倾斜出射光的方向 光源,偏转反射机构与发光光轴上的预定位置(E)相比,与光源相比偏转反射机构的距离更靠近目标的一侧的照射光轴Li具有光学共轭关系。 版权所有(C)2012,JPO&INPIT
    • 8. 发明专利
    • Measuring method and measuring apparatus
    • 测量方法和测量装置
    • JP2012052946A
    • 2012-03-15
    • JP2010196485
    • 2010-09-02
    • Topcon Corp株式会社トプコン
    • KUMAGAI KAORUOTOMO FUMIO
    • G01S17/08
    • G01C3/08G01B11/022G01C3/00G01C15/00G01C15/004G01S17/89H04N7/18
    • PROBLEM TO BE SOLVED: To provide a measuring method and a measuring apparatus capable of simply and automatically measuring multiple measuring points within a required measuring range at a high speed.SOLUTION: This measuring apparatus includes: a ranging unit 8 for applying ranging light, receiving reflected ranging light from measuring points, and ranging the measuring points; an image pickup unit 7 for acquiring a digital image of a measuring range; a ranging optical axis deflection unit 16 deflecting a ranging optical axis of the ranging light; an angle measuring unit 9 measuring an angle of the ranging optical axis; an image processing unit 14 processing the digital image to extract the measuring points; and a control arithmetic unit 21. The control arithmetic unit detects the angles of the measuring points from the digital image and controls the ranging optical axis deflection unit to sequentially turn the ranging optical axis towards the measuring points based on the detected angles and perform the ranging of the measuring points.
    • 要解决的问题:提供一种能够在所需测量范围内以高速简单且自动地测量多个测量点的测量方法和测量装置。 该测量装置包括:测距单元8,用于施加测光,接收来自测量点的反射测距光,并测量测量点; 用于获取测量范围的数字图像的图像拾取单元7; 测距光轴偏转单元16,偏转测光光的测距光轴; 角度测量单元9,测量测距光轴的角度; 图像处理单元14处理数字图像以提取测量点; 以及控制运算单元21.控制运算单元从数字图像检测测量点的角度,并且控制测距光轴偏转单元,以基于检测的角度顺序地将测距光轴转向测量点,并执行测距 的测量点。 版权所有(C)2012,JPO&INPIT
    • 9. 发明专利
    • Surveying device and surveying system
    • 调查装置和调查系统
    • JP2009236601A
    • 2009-10-15
    • JP2008081312
    • 2008-03-26
    • Topcon Corp株式会社トプコン
    • HAYASHI KUNIHIROOTOMO FUMIOKUMAGAI KAORU
    • G01C15/00
    • G01C15/004G01S7/4817G01S17/42
    • PROBLEM TO BE SOLVED: To provide a surveying device and a surveying system allowing multiple measurement for simultaneously measuring many points, allowing one-man measurement, and further, allowing high-accuracy measurement. SOLUTION: This surveying device is equipped with a light source emitting range-finding light 6, an up/down turning mirror 56 for deflecting the range-finding light in the direction of a measuring object, a high-speed deflecting mirror 62 for deflecting the range-finding light at a speed higher than that of the turning mirror, a range-finding light radiating part radiating the range-finding light, and an arithmetic control part for controlling the driving of the deflecting mirror and of the turning mirror. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供测量装置和测量系统,允许多次测量同时测量许多点,允许一人测量,并进一步允许高精度测量。 解决方案:该测量装置配备有发光测光灯6的光源,用于使测距对象的测距光偏转的上下转动镜56,高速偏转镜62 用于以比转向镜高的速度偏转测距光,发射测距光的测距光发射部分和用于控制偏转镜和转向镜的驱动的运算控制部分 。 版权所有(C)2010,JPO&INPIT
    • 10. 发明专利
    • Maintenance system of surveying instrument
    • 检测仪器维护系统
    • JP2009139386A
    • 2009-06-25
    • JP2009006214
    • 2009-01-15
    • Topcon Corp株式会社トプコン
    • KUMAGAI KAORUYANAI KATSUMI
    • G01C15/00
    • PROBLEM TO BE SOLVED: To provide a maintenance system of a surveying instrument for rapidly predicting necessity of maintenance of the surveying instrument, and for effectively performing maintenance work.
      SOLUTION: The maintenance system of the surveying instrument includes a maintenance previous notice detecting means for detecting whether maintenance of a surveying instrument body having a distance measuring means and an angle measuring means is required or not, and a reporting means 50 for reporting maintenance requirement, and the maintenance previous notice detecting means includes a current-carrying time integration circuit 40 for integrating current-carrying time of the surveying instrument body, operation time conversion parts 41-45 for converting into the operation time of the distance measuring means and the angle measuring means, and a detection storage part 48 for summing up and storing the operation time. The reporting means 50 reports the maintenance requirement based on the operation time stored in the detection storage part 48, and maintenance data stored in the detection storage part 48 is transmitted to a manufacturing company of the surveying instrument body. A computer of the manufacturing company selects a distributor near the present position of a customer based on the maintenance data and the customer data.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种测量仪器的维护系统,用于快速预测测量仪器维护的必要性,并有效执行维护工作。 解决方案:测量仪器的维护系统包括用于检测是否需要维护具有距离测量装置和角度测量装置的测量仪器主体的维护以前通知检测装置,以及用于报告的报告装置50 维护要求和维护以前的通知检测装置包括:用于集成测量仪器主体的通电时间的通电时间积分电路40,用于转换为距离测量装置的操作时间的操作时间转换部分41-45;以及 角度测量装置和用于总结和存储操作时间的检测存储部分48。 报告单元50基于存储在检测存储部48中的操作时间来报告维护要求,并且存储在检测存储部48中的维护数据被发送到测量仪器主体的制造公司。 制造公司的计算机根据维护数据和客户数据选择客户现在位置附近的经销商。 版权所有(C)2009,JPO&INPIT