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公开(公告)号：US09645095B2
公开(公告)日：2017-05-09
申请号：US14507241
申请日：2014-10-06
Applicant: The Boeing Company
Inventor： Roger W. Engelbart , James W. Fonda , Allen Halbritter
IPC: G01N21/88 , B29C70/38 , B29C70/54 , G05B19/42 , G05B19/418
CPC classification number: G01N21/8851 , B29C70/38 , B29C70/54 , G01N2021/8883 , G01N2201/06113 , G01N2201/102 , G05B19/41875 , G05B19/4207 , G05B2219/37198 , Y02P90/22 , Y02P90/265
Abstract: A method, system and computer-readable storage medium are provided to facilitate inspection of a composite part during manufacture. In the context of a system, a system for inspecting a composite part during manufacture is provided that includes an inspection system configured to detect an in-process anomaly with respect to a ply of the composite part during placement of the ply. The system also includes a computing system configured to determine part location coordinates of the in-process anomaly detected by the inspection system with respect to the ply of the composite part. The computing system is also configured to map the in-process anomaly to a digital part model based upon the part location coordinates. The system additionally includes a display, responsive to the computing system, configured to present a representation of the digital part model including an indication of the in-process anomaly relative thereto.
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22.发明申请METHOD AND DEVICE FOR AUTOMATICALLY IDENTIFYING A POINT OF INTEREST ON THE SURFACE OF AN ANOMALY 有权用于自动识别异常表面上的兴趣点的方法和装置公开(公告)号：US20150170412A1
公开(公告)日：2015-06-18
申请号：US14512835
申请日：2014-10-13
Applicant: General Electric Company
Inventor： Clark Alexander Bendall , Melissa Rose Stancato , Michael Melvin Ball
CPC classification number: G06T17/00 , G01B11/24 , G01B11/30 , G01B13/22 , G01N21/8851 , G01N2021/8887 , G01N2201/08 , G01N2201/102 , G06K9/00214 , G06K2209/19 , G06T7/001 , G06T7/0012 , G06T7/50 , G06T7/543 , G06T2207/10028 , G06T2207/20096 , G06T2207/20112
Abstract: A method and device for automatically identifying a point of interest (e.g., the deepest or highest point) on the surface of an anomaly on a viewed object using a video inspection device is disclosed. The video inspection device obtains and displays an image of the surface of the viewed object. A reference surface is determined along with a region of interest that includes a plurality of points on the surface of the anomaly. The video inspection device determines a depth or height for each of the plurality of points on the surface of the anomaly in the region of interest. The point on the surface of the anomaly (e.g., having the greatest depth or height) is identified as the point of interest. A profile of the object surface at the point of interest is then determined.
Abstract translation: 公开了一种用于使用视频检查装置自动识别被观察物体上的异常表面上的感兴趣点（例如，最深或最高点）的方法和装置。 视频检查装置获取并显示所观看对象的表面的图像。 参考表面与包括异常表面上的多个点的感兴趣区域一起确定。 视频检查装置确定感兴趣区域中的异常表面上的多个点中的每个点的深度或高度。 异常表面上的点（例如，具有最大深度或高度）被识别为兴趣点。 然后确定感兴趣点处的物体表面的轮廓。
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公开(公告)号：US20090252376A1
公开(公告)日：2009-10-08
申请号：US12419843
申请日：2009-04-07
Applicant: Jamie E. Retterath , Robert A. Laumeyer
Inventor： Jamie E. Retterath , Robert A. Laumeyer
IPC: G06K9/00
CPC classification number: G01N21/251 , G01N21/55 , G01N21/84 , G01N2201/06113 , G01N2201/102 , G01N2201/12 , G01S17/06 , G06K9/00791 , G06K9/00818 , G06K9/2036 , G06K9/4652 , G06K9/4661 , G08G1/096758 , G08G1/096783
Abstract: A system for classifying different types of sheeting materials of road signs depicted in a videostream compares estimated retroreflectivity values against known minimum retroreflectivity values for each of a plurality of colors. Once a road sign has been identified in the videostream, the frames associated with that road sign are analyzed to determine each of a plurality of colors present on the road sign. An estimated retroreflectivity for each of the plurality of colors present on the road sign is then determined. By comparing the estimated retroreflectivity for each of the plurality of colors against known minimum retroreflectivity values for the corresponding color for different types of sheeting materials, an accurate determination of the classification of the sheeting material of the road sign is established. Preferably, certain conditions of gross failure of the sheeting material are filtered out before classification of the sheeting material is determined.
Abstract translation: 用于分类视频流中描绘的道路标志的不同类型的片材的系统将估计的后向反射率值与多种颜色中的每一种的已知最小后向反射率值进行比较。 一旦在视频流中识别出路标，则分析与该道路标志相关联的帧以确定路标上存在的多种颜色中的每一种。 然后确定道路标志上存在的多种颜色中的每一种的估计的后向反射率。 通过将针对不同类型的片材的相应颜色的已知最小反射率值与多种颜色中的每一种的估计后向反射率进行比较，建立道路标志的片材的分类的准确确定。 优选地，在确定片材材料的分级之前，将片材材料的严重破坏的某些条件过滤掉。
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24.发明申请公开(公告)号：US20050199111A1
公开(公告)日：2005-09-15
申请号：US11100720
申请日：2005-04-07
Applicant: Glenn Sandberg , Scott Lindee , Salvatore Lamartino , Robert Bania
Inventor： Glenn Sandberg , Scott Lindee , Salvatore Lamartino , Robert Bania
IPC: A22C17/00 , A22C17/02 , B26D5/00 , B26D7/06 , B26D7/30 , G01B11/245 , G01N21/84 , G01N21/89 , G01N33/12 , B26D7/27
CPC classification number: G01B11/245 , A22C17/0033 , A22C17/0086 , A22C17/02 , B26D5/007 , B26D5/32 , B26D7/0625 , B26D7/0641 , B26D7/30 , B26D2210/02 , G01N21/84 , G01N2021/177 , G01N2021/8416 , G01N2021/845 , G01N2021/8908 , G01N2201/102 , Y10T83/04 , Y10T83/182 , Y10T83/531
Abstract: A system, suitable for high-speed operation, by which raw product (45), such as a slab of meat, can be accurately processed, such as by slicing into segments of desired weight, comprises a product profiling apparatus (15). The product profiling apparatus (15) measures the profile of the physical process. The product profiling apparatus (15) includes line lasers (75, 85) for directing a line of light across the upper and lower surfaces of the product (45) and visual image cameras (80, 90) directed toward the profile surface to capture, at fixed increments, the product profile. The product may also be weighed and the product density determined from the overall profile measurements. A controller (150) receives this data, and instructs the physical process accordingly.
Abstract translation: 一种适于高速操作的系统，可以通过将诸如肉类的原料（45）等精加工的原料（例如通过切成所需重量的片段）包括产品成型装置（15）而进行。 产品成型设备（15）测量物理过程的轮廓。 产品成型设备（15）包括用于将光线引导穿过产品（45）的上表面和下表面的直线激光器（75,85）和指向轮廓表面的视觉摄像机（80,90） 以固定的增量，产品简介。 也可以将产品称重，并根据总体轮廓测量确定产品密度。 控制器（150）接收该数据，并相应地指示物理处理。
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公开(公告)号：US06891960B2
公开(公告)日：2005-05-10
申请号：US09928218
申请日：2001-08-10
Applicant: James E. Retterath , Robert A. Laumeyer
Inventor： James E. Retterath , Robert A. Laumeyer
IPC: G08G1/0967 , G06K9/00
CPC classification number: G01N21/251 , G01N21/55 , G01N21/84 , G01N2201/06113 , G01N2201/102 , G01N2201/12 , G01S17/06 , G06K9/00791 , G06K9/00818 , G06K9/2036 , G06K9/4652 , G06K9/4661 , G08G1/096758 , G08G1/096783
Abstract: A system for classifying different types of sheeting materials of road signs depicted in a videostream compares estimated retroreflectivity values against known minimum retroreflectivity values for each of a plurality of colors. Once a road sign has been identified in the videostream, the frames associated with that road sign are analyzed to determine each of a plurality of colors present on the road sign. An estimated retroreflectivity for each of the plurality of colors present on the road sign is then determined. By comparing the estimated retroreflectivity for each of the plurality of colors against known minimum retroreflectivity values for the corresponding color for different types of sheeting materials, an accurate determination of the classification of the sheeting material of the road sign is established. Preferably, certain conditions of gross failure of the sheeting material are filtered out before classification of the sheeting material is determined.
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Patent Agency Ranking26.发明授权Method for controlling the surface state of one face of a solid and the associated device 失效用于控制固体和相关装置的一个面的表面状态的方法
公开(公告)号：US5606410A
公开(公告)日：1997-02-25
申请号：US436349
申请日：1995-07-26
Applicant: Roger Peclier , Pierre Laurent , Jean-Fran.cedilla.ois Piquard
Inventor： Roger Peclier , Pierre Laurent , Jean-Fran.cedilla.ois Piquard
CPC classification number: G01N21/88 , G01N2021/8867 , G01N2021/8887 , G01N2201/102
Abstract: A method and apparatus for checking the surface state of one face (2) of a solid (1) in order to locate shape defects which may be present therein. The observation of the face to be checked takes place by means of photography using a large field video camera (3) and a small field video camera (4). The size of the located defects is measured by an optoelectronic sensor or probe (11). The apparatus can be controlled by an operator or can have automatic control.
Abstract translation: PCT No.PCT / FR94 / 01277 Sec。 371日期：1995年7月26日 102（e）日期1995年7月26日PCT 1994年11月4日PCT PCT。 出版物WO95 / 12810 日期1995年5月11日一种用于检查固体（1）的一个面（2）的表面状态以便定位其中可能存在的形状缺陷的方法和装置。 通过使用大型视频摄像机（3）和小型摄像机（4）的摄影来观察要检查的脸部。 定位缺陷的尺寸由光电传感器或探针（11）测量。 该装置可以由操作者控制或者可以进行自动控制。
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27.发明授权Method of inspecting a workpiece surface including a picturing system with a shortened focal plane 失效检查包括具有缩短的焦平面的图形系统的工件表面的方法
公开(公告)号：US5566244A
公开(公告)日：1996-10-15
申请号：US341083
申请日：1994-11-17
Applicant: Norihide Kato , Kenichiro Mori , Tomohide Shimizu
Inventor： Norihide Kato , Kenichiro Mori , Tomohide Shimizu
CPC classification number: G06T7/0004 , G01N21/88 , G01N2021/8887 , G01N21/9515 , G01N2201/102 , G06T2207/30156
Abstract: A workpiece surface is measured to detect a defective portion with a projection and a depression on the workpiece surface by using an optical inspecting apparatus having a projector for radiating a detecting light towards the workpiece surface and a picturing device for receiving a reflected light from the workpiece surface. A reflected light from the workpiece surface is pictured in a condition in which a focal surface of the picturing device is positioned away from the workpiece surface to the side of the picturing device relative to an entire region of that effective inspecting range of the workpiece surface from which the picturing device can receive the reflected light. The defective portion on the workpiece surface is detected from a dark portion which appears on the image of the picturing device.
Abstract translation: 通过使用具有用于向工件表面照射检测光的投影仪的光学检查装置和用于接收来自工件的反射光的图形装置来测量工件表面以检测具有突出部和工件表面上的凹陷的缺陷部分 表面。 来自工件表面的反射光在图像设备的焦点表面相对于工件表面的有效检测范围的整个区域远离工件表面到图形设备侧的状态下被描绘 该图像装置可以接收反射光。 从出现在图案的图像上的暗部检测工件表面上的缺陷部分。
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公开(公告)号：US5448365A
公开(公告)日：1995-09-05
申请号：US108122
申请日：1993-08-17
Applicant: Gary E. Grollimund , Herbert C. Longest, Jr. , Barry S. Smith , Roy E. VanDerLinden
Inventor： Gary E. Grollimund , Herbert C. Longest, Jr. , Barry S. Smith , Roy E. VanDerLinden
CPC classification number: B07C5/3422 , A24C5/3412 , B07C5/365 , G01N21/952 , G01N2021/8887 , G01N2201/102
Abstract: Improved systems for optical inspection are provided. The improved systems use modified camera boxes to provide increased, and more uniform, illumination of the objects being inspected through the use of illuminator windows. The lens arrangement of the improved camera boxes is contained within a self-contained, sealed housing that is separate from the camera to prevent particle contamination of the lens arrangement and provide improved flexibility during installation of the camera boxes on the inspection systems. The self-contained housing also provides for a reduction in the space required for the camera boxes. The light receiver of the housing is provided with the capability for preventing particle contamination of the receiver itself.
Abstract translation: 提供了改进的光学检测系统。 改进的系统使用改进的相机盒来通过使用照明器窗口来提供被检查物体的增加的和更均匀的照明。 改进的相机盒的透镜布置被包含在与相机分离的独立的密封壳体中，以防止透镜装置的颗粒污染并且在将相机盒安装在检查系统上时提供改进的灵活性。 独立的外壳还可以减少相机盒所需的空间。 壳体的光接收器具有防止接收器本身的颗粒污染的能力。
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29.发明授权Methods and apparatus for inspecting the appearance of substantially circular objects 失效用于检查基本圆形物体的外观的方法和装置
公开(公告)号：US5353357A
公开(公告)日：1994-10-04
申请号：US985875
申请日：1992-12-04
Applicant: H. Cary Longest, Jr. , Barry S. Smith
Inventor： H. Cary Longest, Jr. , Barry S. Smith
CPC classification number: G06T7/0006 , A24C5/3412 , G01N21/952 , G01N2021/8887 , G01N2201/102 , G06T2207/30108
Abstract: Substantially circular objects such as the ends of the filters of filter tipped cigarettes are inspected to make sure they have an acceptable appearance. The object surface to be inspected is preferably cantilevered out from the object supporting structure, and any surface of the supporting structure which faces in the same direction as the object surface is preferably made visually contrasting with the object surface. The object surface is preferably illuminated obliquely and at an angle to the axis along which an image of the object is formed. The image is subjected to "blob" analysis to determine whether it has an acceptable appearance. Objects which do not have an acceptable appearance are rejected. A sophisticated user interface provides substantial information to an operator of the system.
Abstract translation: 检查过滤嘴香烟过滤器的端部等基本圆形的物体，以确保其具有可接受的外观。 待检查的物体表面优选地从物体支撑结构悬伸出来，并且支撑结构的面向与物体表面相同方向的任何表面优选地与物体表面形成视觉上的对比。 物体表面优选地倾斜地并且与形成物体的图像的轴成一定角度。 图像进行“斑点”分析以确定其是否具有可接受的外观。 没有可接受外观的物体被拒绝。 复杂的用户界面向系统的操作员提供实质的信息。
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公开(公告)号：US5305392A
公开(公告)日：1994-04-19
申请号：US2892
申请日：1993-01-11
Applicant: H. Cary Longest, Jr. , Robert H. Moffitt , W. Randolph Sweeney
Inventor： H. Cary Longest, Jr. , Robert H. Moffitt , W. Randolph Sweeney
IPC: B41F33/00 , G01N21/89 , G01N21/93 , G01N21/956 , G06K9/00
CPC classification number: B41F33/0036 , G01N21/89 , G01N2021/8861 , G01N2021/8887 , G01N2021/936 , G01N21/956 , G01N2201/102
Abstract: A modular system and method using the system for the high speed high resolution inspection of printed webs are provided. Each module inspects one lane of a printed web for print defects. Each gray scale or bipolar gray scale gradient pixel value of a digitally converted input image is compared to the minimum and maximum threshold values of the image template by a real-time digital signal processor. The image template is created in a secondary non-real-time processor by producing a statistical representation of a number of input images. The image template is desensitized to longitudinal and transverse jitter of the printed web so that jitter is not identified by the system as a print defect. The user is signaled if actual print defects exist and the lanes in which the defects exist are identified.
Abstract translation: 提供了一种使用该系统进行印刷网的高速高分辨率检查的模块化系统和方法。 每个模块检查印刷网的一个通道是否有打印缺陷。 通过实时数字信号处理器将数字转换的输入图像的每个灰度级或双极性灰度级梯度像素值与图像模板的最小和最大阈值进行比较。 通过产生多个输入图像的统计表示，在次要非实时处理器中创建图像模板。 图像模板对印刷的卷材的纵向和横向抖动敏感，使得抖动不被系统识别为打印缺陷。 如果存在实际的打印缺陷并识别存在缺陷的通道，则用户被通知。
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