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1. 发明授权

US12055634B2 Laser scanner 有权
公开(公告)号：US12055634B2
公开(公告)日：2024-08-06
申请号：US18201671
申请日：2023-05-24
申请人： LEICA GEOSYSTEMS AG
发明人： Simon Mark , Klaus Bereuter , Benjamin Müller , Roman Steffen , Burkhard Böckem , Jürgen Dold , Jochen Scheja , Lukas Heinzle , Charles Leopold Elisabeth Dumoulin
IPC分类号： G01S17/89 , G01B11/00 , G01B11/02 , G01S7/481 , G01S7/497 , G01S17/42 , G01S17/894 , G06T11/00 , G01B11/22 , G01S7/48
CPC分类号： G01S17/89 , G01S7/4813 , G01S7/4817 , G01S7/4972 , G01S17/42 , G01B11/00 , G01B11/002 , G01B11/024 , G01B11/22 , G01S7/4808 , G01S7/4811 , G01S7/4814 , G01S17/894 , G06T11/00 , G06T2207/10028
摘要： A laser scanner and a system with a laser scanner for measuring an environment. The laser scanner includes an optical distance measuring device, a support, a beam steering unit rotatably fixed to the support which rotates around a beam axis of rotation. The beam steering unit includes a mirrored surface which deflects radiation used in the optical distance measurement and an angle encoder for recording angle data. The optical distance measurement is performed by a progressive rotation of the beam steering unit about the beam axis of rotation and the continuous emission of a distance measurement radiation, the emission being made through an outlet area arranged in the direction of the mirrored surface on the support, the receiving optics for receiving radiation are arranged on the support, and wherein the outlet area has a lateral offset with respect to the optical axis of the receiving optics.

2. 发明授权

US11906284B2 Method and device for detecting the edge of an object 有权
公开(公告)号：US11906284B2
公开(公告)日：2024-02-20
申请号：US17181223
申请日：2021-02-22
申请人： Balluff GmbH
发明人： Juri Schroffenegger , Sergej Hense
IPC分类号： G01B11/14 , G01B11/02 , G01V8/20 , G01S17/04
CPC分类号： G01B11/14 , G01B11/024 , G01B11/028 , G01S17/04 , G01V8/20 , B65H2553/416
摘要： A method for detecting an edge of an object is carried out by means of a detection device (10), which has an emission region running along a first straight line and has a receiving region which runs along a second straight line, which is arranged in parallel to the first straight line. An emission subregion (11a-p) of the emission region is selected, which extends up to a first end of the emission region. Light is emitted from the emission subregion (11a-p) and a light signal of light reflected on the object is received in the receiving region. The emission subregion (11a-p) is then shifted along the first straight line in the direction of a second end of the emission region. Emitting, receiving and shifting are repeated until the emission subregion (11a-p) extends up to the second end at the start of the shifting step. A signal course is compiled from the received light signals, and the detection of the edge from the signal course is carried out.

3. 发明授权

US11703597B2 Laser scanner 有权
公开(公告)号：US11703597B2
公开(公告)日：2023-07-18
申请号：US16348842
申请日：2016-11-10
申请人： LEICA GEOSYSTEMS AG
发明人： Simon Mark , Klaus Bereuter , Benjamin Müller , Roman Steffen , Burkhard Böckem , Jürgen Dold , Jochen Scheja , Lukas Heinzle , Charles Leopold Elisabeth Dumoulin
IPC分类号： G01S17/89 , G01S17/42 , G01B11/00 , G01B11/22 , G01S17/894 , G06T11/00 , G01S7/481 , G01S7/497 , G01S7/48 , G01B11/02
CPC分类号： G01S17/89 , G01S7/4813 , G01S7/4817 , G01S7/4972 , G01S17/42 , G01B11/00 , G01B11/002 , G01B11/024 , G01B11/22 , G01S7/4808 , G01S7/4811 , G01S7/4814 , G01S17/894 , G06T11/00 , G06T2207/10028
摘要： A laser scanner and a system with a laser scanner for measuring an environment. The laser scanner includes an optical distance measuring device, a support, a beam steering unit rotatably fixed to the support which rotates around a beam axis of rotation. The beam steering unit includes a mirrored surface which deflects radiation used in the optical distance measurement and an angle encoder for recording angle data. The optical distance measurement is performed by a progressive rotation of the beam steering unit about the beam axis of rotation and the continuous emission of a distance measurement radiation, the emission being made through an outlet area arranged in the direction of the mirrored surface on the support, the receiving optics for receiving radiation are arranged on the support, and wherein the outlet area has a lateral offset with respect to the optical axis of the receiving optics.

4. 发明授权

US09958256B2 System and method for digitally scanning an object in three dimensions 有权
公开(公告)号：US09958256B2
公开(公告)日：2018-05-01
申请号：US14625783
申请日：2015-02-19
申请人： Jason Joachim , Jeremy Joachim , Michael Glombicki , Shai Bernstein , Todd Richard Goodall
发明人： Jason Joachim , Jeremy Joachim , Michael Glombicki , Shai Bernstein , Todd Richard Goodall
IPC分类号： G01B11/24 , G01B11/02 , H04L29/08 , G06F17/30 , H04N1/00 , G01B21/04
CPC分类号： G01B11/024 , G01B11/24 , G01B21/042 , G06F17/30905 , H04L67/02 , H04N1/00827
摘要： A system to digitally scan an object in three dimensions is disclosed. The system includes a server system, a memory system, a website and a scanner that scans an object and transfers any number of scanner data to the memory system, the scanner data resides on the digitally scan an object in three dimensions non-transitory storage media and includes any number of object dimensions such as length, width and height of the object, a three-dimensional object file and any number of raw video or any number of images of the object. The system includes a corresponding method for digitally scanning an object in three dimensions and a non-transitory computer storage media having instructions stored thereon which, when executed, execute the method for digitally scanning an object in three dimensions.

5. 发明授权

US09851197B2 Device with displaceable device part, in particular coordinate measuring device or machine tool 有权
公开(公告)号：US09851197B2
公开(公告)日：2017-12-26
申请号：US14652186
申请日：2012-12-13
申请人： CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
发明人： Otto Ruck , Peter Uhl
IPC分类号： G01B11/00 , G01B21/04 , G01B11/02 , G01D5/347
CPC分类号： G01B11/005 , G01B11/024 , G01B21/047 , G01D5/34746
摘要： A device has a displaceable device part, a drive, which is configured to drive the displaceable device part and to thus induce a movement in the displaceable device part, and a control unit, which is connected to the drive and is configured to control the drive. The device further has a first signal transmitter for determining a position and/or speed of the displaceable device part. The first signal transmitter and/or a first signal evaluation device, which is connected to the signal transmitter, are connected to the control unit such that the control unit receives information from the signal transmitter about the position and/or speed of the displaceable device part during operation of the device and controls the drive on the basis of the information received. A second signal transmitter of the device serves to monitor and/or redundantly determine the position and/or speed of the displaceable device part.

6. 发明授权

US09557161B2 Method and apparatus for measuring sizes of objects in image 有权
标题翻译：用于测量图像中物体尺寸的方法和装置
公开(公告)号：US09557161B2
公开(公告)日：2017-01-31
申请号：US13308139
申请日：2011-11-30
申请人： Byeong-Sook Bae , Jong-Cheol Ghim , Young-Hun Hwang
发明人： Byeong-Sook Bae , Jong-Cheol Ghim , Young-Hun Hwang
IPC分类号： H04N7/18 , G01B11/02 , G01C11/30 , G06T7/60
CPC分类号： G01B11/024 , G01C11/30 , G06T7/60 , G06T2207/30164 , H04N7/18
摘要： Method and apparatus for measuring sizes of objects by using photograph. Method includes taking photograph by using camera; recognizing reference scale in photograph and measuring size of reference scale; measuring vertical direction angle and horizontal direction angle between the camera and the objects by using image properties of the recognized reference scale; recognizing the objects in the photograph and measuring vertical sizes and horizontal sizes of the objects; and acquiring actual vertical sizes and actual horizontal sizes of the objects by compensating the measured vertical size and the measured horizontal size of the objects based on the size of the reference scale, the actual size of the reference scale, and the vertical and horizontal direction angles. Therefore, heights and widths of objects distributed throughout a wide area may be precisely measured regardless of positions of the objects by using a reference scale for comparatively measuring sizes of the objects.
摘要翻译：使用照片测量物体尺寸的方法和装置。方法包括使用相机拍照; 识别照片参考尺度和参考尺度的尺寸; 通过使用识别的参考刻度的图像属性来测量相机和物体之间的垂直方向角度和水平方向角度; 识别照片中的物体并测量物体的垂直尺寸和水平尺寸; 并且通过基于参考标尺的尺寸，参考标尺的实际尺寸以及垂直和水平方向角度来补偿测量的垂直尺寸和物体的测量的水平尺寸来获取物体的实际垂直尺寸和实际水平尺寸。因此，无论物体的位置如何，通过使用用于比较测量物体的尺寸的参考刻度，可以精确地测量分布在整个广域中的物体的高度和宽度。

7. 发明授权

US09504546B2 Layered medium for three-dimensional imaging 有权
公开(公告)号：US09504546B2
公开(公告)日：2016-11-29
申请号：US14704192
申请日：2015-05-05
申请人： Massachusetts Institute of Technology
发明人： Douglas P. Hart , Federico Frigerio , Davide M. Marini
IPC分类号： G01B11/02 , A61C19/04 , G01B11/06 , A61B5/00
CPC分类号： A61B1/043 , A61B1/015 , A61B1/018 , A61B1/227 , A61B1/24 , A61B1/2736 , A61B5/0071 , A61B5/0088 , A61C5/62 , A61C5/90 , A61C9/0006 , A61C9/0053 , A61C19/04 , G01B11/02 , G01B11/022 , G01B11/024 , G01B11/06 , G01B11/0658 , G01B11/24 , G01N21/6456 , G01N2021/6421 , G01N2021/6439 , G01N2021/6491 , G06F19/00
摘要： The attenuation and other optical properties of a medium are exploited to measure a thickness of the medium between a sensor and a target surface. Disclosed herein are various mediums, arrangements of hardware, and processing techniques that can be used to capture these thickness measurements and obtain three-dimensional images of the target surface in a variety of imaging contexts. This includes general techniques for imaging interior/concave surfaces as well as exterior/convex surfaces, as well as specific adaptations of these techniques to imaging ear canals, human dentition, and so forth.

8. 发明授权

US09435666B2 Optical determination of the position of the stopper in glass ampoules 有权
标题翻译：光学确定塞子在玻璃安瓿瓶中的位置
公开(公告)号：US09435666B2
公开(公告)日：2016-09-06
申请号：US12415241
申请日：2009-03-31
申请人： René Richter
发明人： René Richter
IPC分类号： G01D5/34 , A61M5/00 , A61M5/315 , G01B11/02 , G01F11/02 , G01B11/14 , G01F23/292 , A61M5/24 , A61M5/145 , A61M5/168
CPC分类号： G01B11/14 , A61M5/1452 , A61M5/1684 , A61M5/24 , A61M5/31525 , A61M2205/3306 , A61M2205/3379 , A61M2205/3389 , A61M2205/6063 , G01B11/024 , G01D5/342 , G01F11/029 , G01F23/292 , G01F23/2927 , G06F19/00 , Y02A90/26 , Y10T29/49826
摘要： A method for determining a position of a component in a medical apparatus along a travel distance. The method comprising the steps of generating light by a light source; fixing the component movably along a travel distance; providing a photosensitive sensor surface, and generating a silhouette of the component on the sensor surface by irradiating the component with light from the light source. Data relating to the silhouette is converted by a data processing unit into the position of the component along the travel distance. The component whose position is determined may comprise a stopper of a cartridge.
摘要翻译：一种用于沿着行驶距离确定医疗装置中的部件的位置的方法。该方法包括通过光源产生光的步骤; 沿着移动距离可移动地固定该部件; 提供光敏传感器表面，并且通过用来自光源的光照射该部件，在传感器表面上产生部件的轮廓。与轮廓相关的数据由数据处理单元转换成沿行驶距离的部件的位置。其位置被确定的部件可以包括盒的塞子。

9. 发明申请

US20140016750A1 X-RAY IMAGING APPARATUS AND METHOD FOR CONTROLLING X-RAY IMAGING APPARATUS 有权
标题翻译： X射线成像装置和控制X射线成像装置的方法
公开(公告)号：US20140016750A1
公开(公告)日：2014-01-16
申请号：US13940465
申请日：2013-07-12
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Dong Goo KANG , Young Hun SUNG
IPC分类号： H05G1/26 , G01N23/04
CPC分类号： A61B6/544 , A61B6/0492 , A61B6/08 , A61B6/4452 , A61B6/4476 , A61B6/469 , A61B6/542 , A61B6/547 , A61B6/587 , A61B6/588 , A61B6/589 , G01B11/022 , G01B11/024 , G01B11/026 , G01C3/02 , G01N23/046 , G01N2223/419 , G01S17/06 , G06T11/005 , H01J37/302 , H01J37/304 , H01J37/3045
摘要： Disclosed herein are an X-ray imaging apparatus and a method of controlling the same. The X-ray imaging apparatus includes an X-ray emitter to irradiate an object with X-rays and be movable, an X-ray detector to detect X-rays having passed through the object, convert the detected X-rays into an electric signal, and be movable, a location information collector to collect location information regarding the object, and a controller to control the X-ray emitter or the X-ray detector based on the location information regarding the object collected by the location information collector.
摘要翻译：本文公开了一种X射线成像装置及其控制方法。 X射线成像装置包括：X射线发射器，用于对物体进行X射线照射并可移动; X射线检测器，用于检测穿过物体的X射线，将检测到的X射线转换为电信号并且可移动的位置信息收集器，用于收集关于对象的位置信息;以及控制器，用于基于由位置信息收集器收集的对象的位置信息来控制X射线发射器或X射线检测器。

10. 发明授权

US08526075B2 Tray for image reading device 有权
标题翻译：托盘用于图像读取装置
公开(公告)号：US08526075B2
公开(公告)日：2013-09-03
申请号：US13123325
申请日：2009-10-01
申请人： Masazumi Hara , Hiroki Ishizuki , Hiroaki Takeuchi , Tatsuhiko Ochi , Shuichi Hirano , Jun Zheng
发明人： Masazumi Hara , Hiroki Ishizuki , Hiroaki Takeuchi , Tatsuhiko Ochi , Shuichi Hirano , Jun Zheng
IPC分类号： H04N1/04
CPC分类号： G01N21/85 , G01B11/024 , G01N2021/8592
摘要： A tray used to place granular materials on a reading surface of an image reading device has provided thereto a transparent bottom plate, a background vertically upstanding relative to the bottom plate, and reflective elements arranged at predetermined intervals parallel to the background. In order to enable an imaging means of the image reading device to receive a side view image of the granular materials in the thickness direction thereof with the granular materials placed on the bottom plate of the tray, the tray is provided with a technical means for bending and guiding, by the reflective elements, light from the granular materials in the thickness direction thereof to the direction of the optical axis of the imaging means.
摘要翻译：用于将粒状材料放置在图像读取装置的读取表面上的托盘向其提供透明底板，相对于底板垂直竖立的背景，以及以与背景平行的预定间隔布置的反射元件。为了使得图像读取装置的成像装置能够在放置在托盘的底板上的颗粒材料上接收其厚度方向上的颗粒材料的侧视图，该托盘设置有用于弯曲的技术手段并且通过反射元件将粒状材料的厚度方向的光引导到成像装置的光轴的方向。

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