公开(公告)号：US20110317001A1

公开(公告)日：2011-12-29

申请号：US13165045

申请日：2011-06-21

申请人： Robert MASSEN

发明人： Robert MASSEN

IPC分类号： H04N7/18

CPC分类号： B07C5/3425 ,  B07C5/368 ,  G01N21/31

摘要： A Multisensor array optically inspects and sorts bulk materials into different fractions, in which the bulk material stream is detected from a short distance compared to the width of the bulk material stream with at least two identical camera and lighting modules arranged adjacent to each other. The width of the image of the cameras is smaller than the width of the bulk material stream. The image sensors and lighting devices are limited to the range of the wavelengths of 380 nm to 1,000 nm covered by CMOS and/or CCD image sensors. Each camera is connected by a mechanical bracket and is equipped with at least one and preferably with a set of linearly lighting semiconductor light sources, which emit in a narrow band and are pulsed synchronously with the line frequency of the camera. The linearly lighting light sources can be replaced by a changing mechanism of the bracket, which mechanism is connected to the camera, to other light sources, especially ones having different system parameters. The actuating signals of the lighting sources pulsed synchronously with the line cycle of the image sensors can be generated by an electronic device according to a variable synchronization diagram, which can be optimized for the discrimination of the fractions of the bulk material stream. The signals of the camera or cameras are analyzed by at least one image computer by pattern recognition and classification for recognizing, assigning and rating the particles of the at least two fractions. Timely ejection signals are generated by a control device by real-time image processing operators in order to remove particles of at least one fraction to be removed from the bulk material stream with ejectors.

摘要翻译： 多传感器阵列将散装材料光学地检查和分类成不同的部分，其中与散装材料流的宽度相比较，检测到散装材料流，其中具有彼此相邻布置的至少两个相同的相机和照明模块。 相机的图像宽度小于散装物料流的宽度。 图像传感器和照明装置被限制在由CMOS和/或CCD图像传感器覆盖的380nm至1000nm的波长范围内。 每个相机通过机械支架连接，并且配备有至少一个并且优选地具有一组线性照明半导体光源，其发射在窄带中并与相机的线路频率同步地脉冲。 线性照明光源可以通过将支架的机构连接到相机的替换机构替换为其他光源，特别是具有不同系统参数的光源。 可以通过电子设备根据可变同步图来生成与图像传感器的线路周期同步的照明源的致动信号，该可变同步图可以被优化用于区分散装材料流的分数。 由至少一个图像计算机通过模式识别和分类来分析相机或相机的信号，以识别，分配和评估至少两个分数的粒子。 通过实时图像处理操作者由控制装置产生及时喷射信号，以便用喷射器除去至少一个要从大量物料流中除去的馏分的颗粒。

公开(公告)号：US07852493B2

公开(公告)日：2010-12-14

申请号：US10589271

申请日：2005-02-03

申请人： Robert Massen ,  Dirk Rutschmann ,  Holger Reinhardt

发明人： Robert Massen ,  Dirk Rutschmann ,  Holger Reinhardt

IPC分类号： G01B11/14 ,  G06K9/00

CPC分类号： A61B5/1077 ,  A61B5/0064 ,  A61B5/1127

摘要： There is described a method and an apparatus for the optical 3D digitization of bodies and body parts which reveal non-visible regions which therefore cannot be detected by the 3D digitizer. A mechanical aid is fixed at these regions and protrudes into the measurement space visible for the 3D digitizer. On this visible part, it is provided with marks and is digitized together with the remaining, visible body parts. From the spatial position of the marks of these aids, important geometrical information of the non-visible parts, such as the spatial position, circumferential dimensions, etc., can be calculated, and the 3D model of the body or body part incomplete at these points can be completed therewith. Two applications from the field of orthopedics are described by way of example.

摘要翻译： 描述了用于揭示不可见区域的身体和身体部位的光学3D数字化的方法和装置，因此不能被3D数字化仪检测。 机械辅助装置固定在这些区域并突出到3D数字化仪可见的测量空间中。 在这个可见部分，它提供了标记，并与其余的可见的身体部位一起数字化。 从这些辅助标记的空间位置，可以计算不可见部分的重要几何信息，如空间位置，圆周尺寸等，并且身体或身体部位的3D模型在这些不完整 点可以完成。 通过举例的方式描述了骨科领域的两个应用。

公开(公告)号：US07298890B2

公开(公告)日：2007-11-20

申请号：US10472203

申请日：2002-03-14

申请人： Robert Massen

发明人： Robert Massen

IPC分类号： G06K9/00 ,  G06K9/36 ,  G01C9/00

CPC分类号： A61B5/0064 ,  A61B5/1077 ,  A61B5/4528 ,  G01B11/245 ,  G01C11/06 ,  G01C15/02

摘要： A method of detecting the 3D shape of an object by photogrammetry, in which a plurality of photogrammetric point markers and a plurality of connecting markers are provided on the surface of the object, each connecting marker connecting a subset of the plurality of point markers with each other, with at least two different types of point markers existing that differ from each other in their optical configuration, and some of the point markers provided along a connecting marker are formed in such a way that the sequence of their optical configurations results in a predetermined code that characterizes the respective connecting marker, a plurality of photogrammetric images of the object are taken from different views, an image processing of the images is performed, in which first the connecting markers mutually corresponding to each other in the images are associated with one another using their respective code, and then the point markers connected with each other by the respective connecting marker are associated with one another with the aid of the connecting marker association in the images, and using the point marker association, the 3D shape of the object is determined by means of a photogrammetric evaluation process. The invention further relates to an arrangement for carrying out the method.

摘要翻译： 通过摄影测量法检测物体的3D形状的方法，其中在物体的表面上设置多个摄影测量点标记和多个连接标记，每个连接标记将多个点标记的子集与每个 另一方面，在其光学配置中存在彼此不同的至少两种不同类型的点标记，并且沿着连接标记物提供的一些点标记以这样的方式形成，使得它们的光学构造的序列导致预定的 表示相应的连接标记的代码，从不同的视图中取出对象的多个摄影测量图像，执行图像的图像处理，其中首先在图像中彼此相互对应的连接标记彼此相关联 使用他们各自的代码，然后点标记通过相应的连接相互连接 借助于图像中的连接标记关联，使用点标记关联，通过摄影测量评估过程来确定对象的3D形状。 本发明还涉及一种用于实施该方法的装置。

公开(公告)号：US07256883B2

公开(公告)日：2007-08-14

申请号：US10542531

申请日：2004-01-15

申请人： Igor Detinkin ,  Hans-Peter Diehl ,  Robert Massen

发明人： Igor Detinkin ,  Hans-Peter Diehl ,  Robert Massen

IPC分类号： G01N21/00

CPC分类号： G01N21/8422 ,  G01N21/49 ,  G01N21/958

摘要： A method for the optical inspection of a transparent protective layer and a colored patterned surface which is at least partially covered by the transparent protective layer involves providing a source of illumination and an imaging sensor associated with the source of illumination and illuminating the protective layer with light emitted by the source of illumination in order to recognize defective places inside and beneath the transparent protective layer. The source of illumination emits light in the shortwaved range which is at least partially diffuse and the light striking the surface penetrates at least partially into the protective layer and is scattered at the defective places. Light scattered from the defective places is picked up by the imaging sensor and the defective places are recognized by the local increase in the intensity of the light picked up by the imaging sensor in the area of the defective places.

摘要翻译： 用于对透明保护层进行光学检查的方法和至少部分地被透明保护层覆盖的有色图案化表面的方法包括提供照明源和与照明源相关联的成像传感器并用光照射保护层 由照明源发射，以识别透明保护层内部和下方的有缺陷的位置。 照明源在短波段内发光，其至少部分地扩散，并且射入表面的光至少部分地穿透到保护层中并且在有缺陷的位置被散射。 由成像传感器拾取从有缺陷的位置散射的光，并且通过在缺陷位置的区域中由成像传感器拾取的光的强度的局部增加来识别有缺陷的位置。

公开(公告)号：US5604817A

公开(公告)日：1997-02-18

申请号：US108390

申请日：1993-08-18

申请人： Robert Massen ,  Christian Konz ,  Joachim Gassler ,  Harald Richter

发明人： Robert Massen ,  Christian Konz ,  Joachim Gassler ,  Harald Richter

IPC分类号： A61C9/00 ,  A61C19/04 ,  G06K9/00

CPC分类号： A61C9/00 ,  A61C19/04 ,  A61C9/006

摘要： A method for the optical three dimensional measurement of a tooth without calibration bodies. An optical projection system projects a pattern onto a tooth, and an optical imaging system images the pattern projected thereon, from a first position in space and subsequently from a second position in space, with the images from the two positions in space having a common imaged area of the tooth. The image patterns are evaluated to calculate three dimensional coordinate data of the tooth surface relative to the respective imaging position for each image and also for the two images combined, to produce a single three dimensional tooth surface data record. In this method, points and/or surfaces are selected from the common imaged area with the aid of properties of the tooth surface contour which are invariant under displacement and rotation, so that they can be clearly correlated with each other. The change in position between the first and second positions in space is determined with the aid of the selected points and/or surfaces and their relative coordinate data.

摘要翻译： 没有校准体的牙齿光学三维测量方法。 光学投影系统将图案投影到牙齿上，并且光学成像系统从空间中的第一位置和随后从空间中的第二位置向其投影的图案，其中来自空间中的两个位置的图像具有共同的成像 牙齿面积 评估图像图案以针对每个图像计算牙齿表面相对于各个成像位置的三维坐标数据，并计算组合的两个图像，以产生单个三维牙齿表面数据记录。 在该方法中，借助于在位移和旋转下不变的齿面轮廓的属性，从公共成像区域中选择点和/或表面，使得它们可以彼此清楚地相关。 借助于所选择的点和/或表面及其相对坐标数据来确定空间中的第一和第二位置之间的位置变化。

公开(公告)号：US20110194735A1

公开(公告)日：2011-08-11

申请号：US13119970

申请日：2009-09-03

申请人： Robert Massen

发明人： Robert Massen

IPC分类号： G06K9/00

CPC分类号： B27G1/00 ,  G05B2219/32228 ,  G05B2219/32237 ,  G05B2219/50212

摘要： The invention relates to an automatic system for repairing surfaces having natural patterns, particularly wood panels, wherein after the automatic detection and repair of the faulty regions by smoothing or doweling, the Visually apparent repair regions are decorated loudly by a numerically controlled decoration process, particularly an ink jet printing technology. To this end, the panel is captured optically by a scanner, which in particular can detect colors, in addition to an image generator suitable for detecting the faulty regions. From the global color and structure characteristics of the panel and the local color and structure characteristic of each individual faulty region, local decoration patterns to be applied automatically are derived, which allow the faulty region to not be apparent any longer and give the panel a desired aesthetic appearance both locally and globally.

摘要翻译： 本发明涉及一种用于修复具有天然图案的表面的自动系统，特别是木板，其中在通过平滑或定位对故障区域进行自动检测和修复之后，通过数字控制的装饰过程， 喷墨打印技术。 为此，除了适合于检测故障区域的图像发生器之外，由扫描器光学捕获面板，该扫描器特别可以检测颜色。 从面板的全局颜色和结构特征以及每个单独的故障区域的局部颜色和结构特征，导出自动应用的局部装饰图案，这使得故障区域不再显现，并给出面板所需的 审美外观在本地和全球。

公开(公告)号：US07298889B2

公开(公告)日：2007-11-20

申请号：US10276914

申请日：2001-05-23

申请人： Robert Massen

发明人： Robert Massen

IPC分类号： G06K9/00

CPC分类号： A61B5/1074 ,  A43D1/025 ,  G01C11/06 ,  G01C15/02

摘要： For an automatic detection of the 3D shape of objects by photogrammetry, the background of the photogrammetric point markers is characterized by area markers which comprise a plurality of point markers and have a characteristic optical configuration that is expressed, e.g., in the color, shape, texture, or gray level of the surface area of the area marker. During the image processing of the photogrammetric images taken of an object, first the area markers and then the point markers present in the respective area markers are referenced in relation to one another. Instead of using area markers, a further embodiment uses constellation-type point marker arrangements, which are first referenced before the individual point markers forming the constellations are referenced. The method is particularly useful for the 3D detection of body parts which have been clad with an envelope marked in accordance with the invention, prior to the photogrammetric evaluation.

摘要翻译： 为了通过摄影测量法自动检测物体的3D形状，摄影测量点标记的背景的特征在于包括多个点标记的区域标记，并且具有例如以颜色，形状等表示的特征光学配置， 纹理或区域标记的表面积的灰度级。 在拍摄对象的摄影测量图像的图像处理期间，首先相对于彼此参考区域标记，然后存在于各个区域标记中的点标记。 代替使用区域标记，另一实施例使用星座型点标记布置，其在引用形成星座的各个点标记之前首先被引用。 该方法对于在摄影测量评估之前已经用根据本发明标记的信封包裹的身体部位的3D检测特别有用。

公开(公告)号：US5794788A

公开(公告)日：1998-08-18

申请号：US535052

申请日：1995-10-30

申请人： Robert Massen

发明人： Robert Massen

IPC分类号： B07C5/12 ,  B07C5/34 ,  B07C5/36 ,  B29B17/02 ,  B07C5/00

CPC分类号： B29B17/02 ,  B07C5/126 ,  B07C5/34 ,  B07C5/3408 ,  B07C5/361 ,  B29B2017/0279 ,  B29K2709/08 ,  B29L2031/7158 ,  Y02W30/622

摘要： To sort materials, in particular plastic parts, the items are carried at known conveying speed past a material recognition system which uses non-contact scanning, for example NIR spectroscopy, of each item to determine its material type and delivers a signal that identifies the type of material, which signal is used in sorting the items according to material type. To ensure that the determination of material type is done at a spot on the item that is not disturbed by a label, metal stamp or the like, the items are also conveyed past an imaging system which takes pictures of the items from which, using electronic image-processing techniques, features of colour and/or shape of the items are determined, from which in turn position data are derived about spots on the item at which an undisturbed determination of material type is possible. With the aid of these position data the determination of material type is then confined to such undisturbed spots.

摘要翻译： PCT No.PCT / EP94 / 01348 Sec。 371 1995年10月30日第 102（e）日期1995年10月30日PCT 1994年4月28日PCT PCT。 第WO94 / 25186号公报 日期1994年11月10日为了对材料，特别是塑料部件进行分类，物品以已知的传送速度通过材料识别系统进行，该系统使用每个项目的非接触式扫描，例如NIR光谱法，以确定其材料类型并传送 识别材料类型的信号，根据材料类型，哪个信号用于对物品进行分类。 为了确保材料类型的确定是在不受标签，金属印章等干扰的物品上进行的，物品也被传送通过成像系统，该成像系统拍摄使用电子 确定图像处理技术，确定物品的颜色和/或形状的特征，从而从物件的位置数据导出关于材料类型的不受干扰的确定是可能的物品上的点。 借助于这些位置数据，材料类型的确定然后被限制在这些不受干扰的点。

公开(公告)号：US5524746A

公开(公告)日：1996-06-11

申请号：US276001

申请日：1994-07-15

申请人： Robert Massen ,  Hugo Hegelbach ,  Jurg Zuber ,  Hans Tobler ,  Niklaus Schoenenberger ,  Helmut Zapf ,  Helmut Gemsjager

发明人： Robert Massen ,  Hugo Hegelbach ,  Jurg Zuber ,  Hans Tobler ,  Niklaus Schoenenberger ,  Helmut Zapf ,  Helmut Gemsjager

IPC分类号： B07C5/342 ,  B07C5/36 ,  B65G15/30 ,  B65G15/58 ,  B65G47/46 ,  B65G47/86 ,  B65G47/12 ,  B65G47/22

CPC分类号： B07C5/36 ,  B07C5/3425 ,  B07C5/361 ,  B07C5/365

摘要： An apparatus for sorting particles of a bulk material moving on a transport ribbon (38) comprises an electro optical monitoring unit (101) above transport ribbon (38) for detecting the particles to be sorted out. Jet nozzles (45, 46) are controlled by a signal emitted by this electro optical monitoring unit (40), the jet nozzles being provided at the side opposite the bulk material of transport ribbon (38), which consists of an air permeable material. By means of the gas jet passing through transport ribbon (38), the particles to be sorted out are lifted off from the transport ribbon and are thrown into storage containers (47, 48).The bulk material is passed through a gap between rollers or grinding elements to provide flake-shaped particles which are then observed to provide first and second measurements which are subtracted from each other. A vibrating conveyor 87 with feeding channels 87.1 separate particles for disposition upon a ribbon 538 with the aid of a jet nozzle n.

摘要翻译： 用于分选在输送带（38）上移动的散装材料的颗粒的设备包括用于检测待分选的颗粒的输送带（38）上的电光监测单元（101）。 喷嘴（45,46）由该电光监测单元（40）发射的信号控制，喷嘴设置在由透气材料组成的输送带（38）的散装材料相对的一侧。 通过穿过输送带（38）的气体射流，待分选出的颗粒从输送带上被提起并被投入储存容器（47,48）中。 散装材料通过辊或研磨元件之间的间隙以提供片状颗粒，然后观察其提供彼此相减的第一和第二测量值。 具有进给通道87.1的振动输送机87分离颗粒，用于借助于喷嘴n在色带538上配置。

公开(公告)号：US4604904A

公开(公告)日：1986-08-12

申请号：US533989

申请日：1983-09-20

申请人： Robert Massen

发明人： Robert Massen

IPC分类号： G01F1/712 ,  G01P3/64 ,  G01P3/80 ,  G01P5/18 ,  G01F1/74

CPC分类号： G01P5/18

摘要： The sensor (20) is intended for the detection of random signals, suitable for correlative signal processing, originating from a process in motion relative to the sensor, for example a flow passing through a pipeline (1). Signals of this nature are used, in particular, for the measurement of velocity or running time. The sensor (20) is subdivided into several sensor segments (21, 22, 23, 24) in order to increase sensitivity for a given spatial frequency filter effect. In the case of a capacitive sensor, each sensor segment consists of two electrodes encompassing the pipeline (1). The sensor segments (21, 22, 23, 24) are arranged along the direction of motion according to a coding selected on the basis of the desired spatial frequency filter effect, with the introduction of gaps (25, 25, 27) which are insensitive to the characterizing parameter of the process in motion. The spatial frequency filter effect and, in particular, its limit frequency, will then correspond to that of an individual sensor segment, while the total aperture, which determines the sensitivity, is equal to the sum of the aperture segments of the sensor segments present.

摘要翻译： 传感器（20）旨在用于检测适合相关信号处理的随机信号，源自相对于传感器运动的过程，例如通过管线（1）的流。 这种信号特别用于测量速度或运行时间。 传感器（20）被细分成若干传感器段（21,22,23,24），以便增加给定空间频率滤波器效应的灵敏度。 在电容传感器的情况下，每个传感器段由包围管线（1）的两个电极组成。 传感器段（21,22,23,24）根据期望的空间频率滤波器效应选择的编码沿着运动方向布置，引入不敏感的间隙（25,25,27） 到运动过程的特征参数。 空间频率滤波器效应，特别是其极限频率将对应于单个传感器段的空间频率滤波器效应，而确定灵敏度的总孔径等于存在的传感器段的孔径段的总和。