-
公开(公告)号：US20170123052A1
公开(公告)日：2017-05-04
申请号：US15342107
申请日：2016-11-02
发明人： Jürg HINDERLING
摘要： Optoelectronic surveying device for distance and/or position determination comprising a radiation source for generating optical measurement radiation of a first wavelength, wherein the measurement radiation is emitted in an oriented manner into free space. The radiation source is designed such that the first wavelength is in the range between 1210 nm and 1400 nm and the power of the emitted measurement radiation is at least 14 mW in the chronological and spatial average.
-
公开(公告)号：US09603300B2
公开(公告)日：2017-03-28
申请号：US14563815
申请日：2014-12-08
发明人： Bo Pettersson
CPC分类号： A01D34/008 , A01G25/09 , G05D1/0246 , G05D1/0251 , G05D1/0253 , G05D1/0274 , G05D2201/0208
摘要： Some embodiments described herein include a method for generating scaled terrain information with an unmanned autonomous gardening vehicle. In some embodiments the gardening vehicle includes a driving unit comprising a set of at least one drive wheel and a motor connected to the at least one drive wheel for providing movability of the gardening vehicle, a gardening-tool and a camera for capturing images of a terrain, the camera being positioned and aligned in known manner relative to the gardening vehicle. In context of the method the gardening vehicle is moved in the terrain while concurrently generating a set of image data by capturing an image series of terrain sections so that at least two (successive) images of the image series cover an amount of identical points in the terrain, wherein the terrain sections are defined by a viewing area of the camera at respective positions of the camera while moving.
-
公开(公告)号：US09593927B2
公开(公告)日：2017-03-14
申请号：US14172752
申请日：2014-02-04
发明人： Bernhard Sprenger
CPC分类号： G01B5/008 , G01B21/045 , G05B2219/37193 , G05B2219/41146 , G05B2219/49181 , Y02P90/265
摘要： A method for providing dynamic state information for a coordinate measuring machine that includes a base, a probe head, a machine structure linking the probe head to the base and a drive mechanism that moves the probe head. A dynamic model with first state variables represents an actual state of physical properties of the coordinate measuring machine. The first state variables are provided in a database and the actual state of the coordinate measuring machine is determined using the dynamic model. The state variables are monitored and, based thereon, the change of the state variables is determined. Updated, second state variables are set regarding the determined change of the first state variables. The dynamic model is updated using the second state variables in place of the first state variables, wherein the actual state of the coordinate measuring machine is calculated based on the second state variables.
摘要翻译： 一种用于为坐标测量机提供动态状态信息的方法，该坐标测量机包括基座，探针头，将探头与基座连接的机器结构以及移动探头的驱动机构。 具有第一状态变量的动态模型表示坐标测量机的物理特性的实际状态。 在数据库中提供第一状态变量，并使用动态模型确定坐标测量机的实际状态。 监视状态变量，并且基于此确定状态变量的变化。 关于确定的第一状态变量的变化设置更新的第二状态变量。 使用第二状态变量代替第一状态变量更新动态模型，其中基于第二状态变量来计算坐标测量机的实际状态。
-
74.发明授权Coordinate measuring method and coordinate measuring machine for measuring surfaces, comprising an optical sensor 有权用于测量表面的坐标测量方法和坐标测量机，包括光学传感器公开(公告)号：US09587928B2
公开(公告)日：2017-03-07
申请号：US14421388
申请日：2013-08-14
发明人： Frank Przygodda , Thomas Jensen , Jürgen Schneider
CPC分类号： G01B11/005 , G01B21/045
摘要： Some embodiments of the invention relate to a coordinate measuring method for detecting an object surface by means of a coordinate measuring machine, comprising a measuring head for accommodating a sensor, a guiding unit for producing a relative movement of the measuring head in relation to the object surface in at least one direction, an optical sensor for detecting the object surface, and a control unit, the object surface being optically detected by the optical sensor during the coordinate measuring method, and a data set representing a surface profile in an object profile domain being generated. The data set is filtered by simulating contact of the surface profile represented by the data set with a virtual tactile sensor, and a tactile data set is derived from the simulated contact such that the tactile data set represents a virtual tactile surface profile in a virtual sensor domain.
摘要翻译： 本发明的一些实施例涉及一种用于通过坐标测量机检测物体表面的坐标测量方法，包括用于容纳传感器的测量头，用于产生测量头相对于物体的相对运动的引导单元 在至少一个方向上的表面，用于检测物体表面的光学传感器，以及控制单元，在坐标测量方法期间由光学传感器光学检测物体表面，以及表示物体轮廓域中的表面轮廓的数据集 被生成。 通过模拟由数据集表示的表面轮廓与虚拟触觉传感器的接触来过滤数据集，并且从模拟接触导出触觉数据集，使得触觉数据集表示虚拟传感器中的虚拟触觉表面轮廓 域。
-
公开(公告)号：US09529085B2
公开(公告)日：2016-12-27
申请号：US14361264
申请日：2012-11-29
发明人： Reto Stutz , Beat Aebischer , Marcel Rohner , Ingo Bednarek
CPC分类号： G01S17/42 , G01B11/00 , G01B11/005 , G01C15/00 , G01C15/002 , G01S13/06 , G01S13/42 , G01S17/89
摘要： Some embodiments of the invention relate to a method for measuring spatial points with a laser scanner. The method may include: scanning multiple spatial points on an object; determining coordinates of the respective spatial point, determining a close range about a central spatial point with at least two spatial points whose angle coordinates are in a defined angular space adjacent to those of the central spatial point; aggregating coordinates of the spatial points in the specific close range; and replacing coordinates of the central spatial point by aggregating coordinates of the spatial points in the specific close range. In some embodiments, the laser scanner forms the origin of the coordinates, and the coordinates comprise a distance and at least one angle.
摘要翻译： 本发明的一些实施例涉及一种用激光扫描仪测量空间点的方法。 该方法可以包括：扫描对象上的多个空间点; 确定相应空间点的坐标，使用至少两个空间点确定关于中心空间点的近距离，所述至少两个空间点的角坐标位于与所述中心空间点相邻的限定角空间中; 聚集特定近距离空间点的坐标; 并通过聚集特定近距离范围内的空间点的坐标来代替中心空间点的坐标。 在一些实施例中，激光扫描器形成坐标的原点，并且坐标包括距离和至少一个角度。
-
公开(公告)号：US09452533B2
公开(公告)日：2016-09-27
申请号：US13895339
申请日：2013-05-15
IPC分类号： B25J9/16
CPC分类号： B25J9/1692 , G05B2219/39019 , G05B2219/39031
摘要： In an example embodiment, a robot positioning device includes a first interface configured to communicate with a robot and a second interface configured to communicate with a location measuring system. The robot positioning device includes a calibrator, a modeler, and an instructor. The calibrator is configured to direct the location measuring system to determine robot calibration locations when robot joints are positioned in calibration joint positions. The modeler is configured to create a calibrated model relating robot joint positions to robot locations based at least in part on the robot calibration locations received from the location measuring system and associated calibration joint positions of the robot joints. The instructor is configured to receive a goal location from the robot. The instructor is further configured to transmit goal joint positions to the robot, the goal joint positions based at least in part on the goal location and the calibrated model.
摘要翻译： 在示例性实施例中，机器人定位设备包括被配置为与机器人通信的第一接口和被配置为与位置测量系统通信的第二接口。 机器人定位装置包括校准器，建模器和教练。 校准器被配置为引导位置测量系统以在机器人关节定位在校准关节位置时确定机器人校准位置。 建模器被配置成至少部分地基于从位置测量系统接收的机器人校准位置和机器人关节的相关联的校准关节位置来创建将机器人关节位置与机器人位置相关联的校准模型。 教练被配置为从机器人接收目标位置。 导师进一步被配置成至少部分地基于目标位置和校准模型将目标关节位置发送到机器人，目标关节位置。
-
公开(公告)号：US09443308B2
公开(公告)日：2016-09-13
申请号：US14363102
申请日：2012-12-05
发明人： Bo Pettersson , Knut Siercks , Eugen Voit , Jürg Hinderling , Benedikt Zebhauser , Klaus Schneider
CPC分类号： G06T7/0044 , E02F3/842 , E02F9/261 , G01C15/002 , G01C15/06 , G06T7/74 , G06T17/00 , G06T2207/10024 , G06T2207/10028
摘要： A method for a six degree of freedom position and orientation determination of a known shape in a scenery is disclosed. The method includes taking a range image with a range imaging camera and a visual picture with a digital camera. The range imaging camera includes a sensor array with a first number of pixels. Determining a 3D cluster of points from range information collected from the sensor array to a point of the scenery. the digital camera comprises an image sensor having a second number of pixels, resulting in a 2D picture. A stored 3D digital representation of the known shape may be fitted in a virtual space to match the reproduction of the known object in the 2D picture and the 3D cluster of points and determining the six degree of freedom position and orientation of the known shape according to the virtual match.
摘要翻译： 公开了一种用于风景中已知形状的六自由度位置和方位确定的方法。 该方法包括使用数码相机拍摄距离成像相机和视觉图像的范围图像。 范围成像照相机包括具有第一数量像素的传感器阵列。 确定从传感器阵列收集的范围信息到景点的点的3D聚类。 数字照相机包括具有第二数量像素的图像传感器，得到2D图像。 已知形状的存储的3D数字表示可以被拟合在虚拟空间中以匹配2D图像中的已知对象的再现和3D聚类的点，并且根据所述3D图像确定已知形状的六个自由度位置和取向 虚拟匹配。
-
78.发明授权System and method for augmenting a GNSS/INS navigation system in a cargo port environment 有权用于在货物港环境中增加GNSS / INS导航系统的系统和方法公开(公告)号：US09435651B2
公开(公告)日：2016-09-06
申请号：US14295749
申请日：2014-06-04
申请人： NovAtel Inc.
发明人： Kristian Morin
摘要： A system and method for augmenting a GNSS/INS system by using a vision system is provided. The GNSS system generates GNSS location information and the INS system generates inertial location information. The vision system further generates vision system location information including horizon, plumb lines and distance traveled. The GNSS information, INS information and vision system are combined in a Kalman filter to produce improved location information.
摘要翻译： 提供了一种通过使用视觉系统来增强GNSS / INS系统的系统和方法。 GNSS系统产生GNSS位置信息，INS系统产生惯性位置信息。 视觉系统进一步产生视觉系统位置信息，包括水平线，铅垂线和行进距离。 将GNSS信息，INS信息和视觉系统组合在卡尔曼滤波器中以产生改进的位置信息。
-
公开(公告)号：USD748658S1
公开(公告)日：2016-02-02
申请号：US29467051
申请日：2013-09-13
-
公开(公告)号：US20140247439A1
公开(公告)日：2014-09-04
申请号：US14175825
申请日：2014-02-07
发明人： Gunnar NEIER , Bernhard METZLER
IPC分类号： G01C3/06
CPC分类号： G01C3/06 , G01C15/002 , G01S3/782 , G01S7/003 , G01S17/023 , G01S17/42 , G01S17/66 , G01S17/87
摘要： A mobile field controller, together with a geodetic surveying device, forms a one-person measurement system for geodetic position determination. The field controller allows the spatial orientation of the field controller to be determined. The field controller supports a geodetic target object and has a distance-measuring unit that measures the distance between the field controller and a target point, the distance being optically marked by the field controller, as a result of which a 3D point cloud is generated without physical contact to a target point. When surveying a specific terrain region, algorithms analyzing the 3D point cloud are saved in a control and evaluation unit of the field controller. The absolute position of the target point is calculated from the data of the spatial orientation of the field controller, the distance between field controller and target point and the absolute position of the geodetic target object.
摘要翻译： 移动现场控制器与大地测量装置一起形成用于测量位置确定的一人测量系统。 现场控制器允许确定现场控制器的空间取向。 现场控制器支持大地测量目标物体，并具有一个距离测量单元，该距离测量单元测量现场控制器与目标点之间的距离，距离由现场控制器进行光学标记，其结果是产生3D点云，而没有 物理接触到目标点。 在对特定地形区域进行测量时，分析3D点云的算法被保存在现场控制器的控制和评估单元中。 目标点的绝对位置是根据现场控制器的空间方向，现场控制器与目标点之间的距离以及大地测量目标对象的绝对位置的数据计算的。
-
-
-
-
-
-
-
-
-
搜索结果
482 条记录 (耗时 0.029 秒)
