公开(公告)号：US20110310242A1

公开(公告)日：2011-12-22

申请号：US13171105

申请日：2011-06-28

Applicant: Klaus-Georg Knupfer ,  Joachim Reimann ,  Volker Huss ,  Volker Schöllkopf

Inventor： Klaus-Georg Knupfer ,  Joachim Reimann ,  Volker Huss ,  Volker Schöllkopf

IPC: H04N7/18

CPC classification number: G01N21/8806 ,  G01N21/15 ,  G01N21/9515 ,  G01N2021/151 ,  G01N2021/1772 ,  G01N2021/1774 ,  G01N2021/8812 ,  G01N2021/8816 ,  G01N2021/8835 ,  G01N2201/0245 ,  G01N2201/0614 ,  G01N2201/0626 ,  G01N2201/0634 ,  G01N2201/0694

Abstract: An apparatus for optically inspecting an at least partially reflecting surface of an object includes first and second transverse carriers (12, 14) defining respective substantially circular segment-shaped cutouts (32). The transverse carriers (12, 14) are disposed at a longitudinal distance (D) from one another and the longitudinal distance (D) defines a longitudinal direction (17). A plurality of longitudinal members are configured to hold the first and second transverse carriers at the longitudinal distance (D). The longitudinal members are arranged at a defined radial distance to the circular segment-shaped cutouts. A translucent diffusing screen is held in the circular segment-shaped cutouts by the transverse carriers to form a tunnel-shaped inspection space. A multiplicity of light sources are arranged outside of the tunnel-shaped inspection space behind the diffusing screen. The light sources are configured to be controlled individually or in small groups to generate variable light-dark patterns on the diffusing screen. A workpiece receptacle is configured for accommodating the object in the tunnel-shaped inspection space. At least one camera is directed into the tunnel-shaped inspection space. An evaluation and control unit is configured to control the light sources and the camera to generate various light-dark patterns on the diffusing screen and to record and evaluate a plurality of images of the object in dependence on the light-dark patterns.

Abstract translation: 用于光学检查物体的至少部分反射表面的装置包括限定相应的基本上圆形的段状切口（32）的第一和第二横向载体（12,14）。 横向载体（12,14）以纵向距离（D）彼此设置，并且纵向距离（D）限定纵向方向（17）。 多个纵向构件构造成以纵向距离（D）保持第一和第二横向载体。 纵向构件以规定的径向距离布置成圆形段状切口。 半透明的漫射屏幕由横向载体保持在圆形扇形切口中，以形成隧道形检查空间。 多个光源布置在漫射屏幕后面的隧道形检查空间的外侧。 光源被配置为单独地或以小组来控制，以在漫射屏幕上产生可变的亮暗图案。 工件容器构造成用于将物体容纳在隧道形状的检查空间中。 至少一个相机被引导到隧道形状的检查空间中。 评估和控制单元被配置为控制光源和相机以在扩散屏幕上产生各种亮暗图案，并且根据暗色图案来记录和评估对象的多个图像。

公开(公告)号：US20110220958A1

公开(公告)日：2011-09-15

申请号：US13130530

申请日：2009-11-26

Applicant: Kenji Yoneda

Inventor： Kenji Yoneda

IPC: H01L33/62

CPC classification number: H05K1/189 ,  F21K9/00 ,  F21Y2115/10 ,  G01N21/8806 ,  G01N2201/0626 ,  H05K3/305 ,  H05K3/3442 ,  H05K3/3484 ,  H05K2201/09018 ,  H05K2201/10106 ,  H05K2201/10636 ,  H05K2203/0455 ,  Y02P70/611 ,  Y02P70/613

Abstract: The present invention relates to a method for easily manufacturing an illumination device in which a surface mount chip-type LED is used, and a wiring board is formed into a truncated conical or another shape. The method includes, in a flexible strip-like wiring board having a partial ring or a linear shape, providing a through-hole T for filling with solder paste S at a wiring end portion L to be connected with a terminal of an LED, temporarily fixing the LED with bond B onto the wiring board held in a plate-like state, filling the through-hole T with the solder paste S from a back surface of the wiring board, rounding the wiring board mounted with the LED into a truncated conical or cylindrical shape, and reflowing the wiring board in the rounded state to solder the LED.

Abstract translation: 本发明涉及容易制造其中使用表面贴装芯片型LED的照明装置的方法，并且布线板形成为截头圆锥形或其它形状。 该方法包括在具有部分环或线性形状的柔性条状布线板中，提供用于在与LED的端子连接的布线端部L处填充焊膏S的通孔T临时 用键B将LED固定在板状状态的布线板上，从布线板的背面向焊盘S填充通孔T，将安装有LED的布线板四舍五入为截头圆锥形 或圆柱形，并且在圆形状态下回流布线板以焊接LED。

公开(公告)号：US07961323B2

公开(公告)日：2011-06-14

申请号：US11684484

申请日：2007-03-09

Applicant: Clark Tibbetts

Inventor： Clark Tibbetts

IPC: G01N21/25

CPC classification number: G01J3/02 ,  G01J3/0229 ,  G01J3/10 ,  G01J3/2846 ,  G01N21/6428 ,  G01N21/6452 ,  G01N21/6456 ,  G01N2201/0626 ,  G01N2201/0631

Abstract: An apparatus and method are provided for creating an image of a microarray. The apparatus includes at least one light source configured to direct light toward the microarray. The apparatus includes an excitation filter configured to filter the light into a first frequency band towards dichromatic mirror. The dichromatic mirror reflects light onto the microarray causing the microarray to emit electromagnetic energy. The apparatus includes emission filter configured to filter the electromagnetic energy within a second frequency band. The apparatus further includes an imaging unit having a charged coupled device (CCD), the CCD having an imaging surface masked by a pinhole blind such that when the pinhole blind receives electromagnetic energy from the emission filter, an image is created of the entire microarray.

Abstract translation: 提供了一种用于创建微阵列图像的装置和方法。 该装置包括被配置为将光引向微阵列的至少一个光源。 该装置包括被配置为将光过滤到朝向二色镜的第一频带的激励滤波器。 二色镜将光反射到微阵列上，导致微阵列发射电磁能。 该装置包括被配置为过滤第二频带内的电磁能的发射滤波器。 该装置还包括具有电荷耦合器件（CCD）的成像单元，该CCD具有由针孔掩蔽的成像表面，使得当针孔盲孔从发射滤光片接收电磁能时，产生整个微阵列的图像。

公开(公告)号：US20090086483A1

公开(公告)日：2009-04-02

申请号：US12286253

申请日：2008-09-29

Applicant: Kurt Hahn ,  Michael Hofmann ,  Christof Krampe-Zadler

Inventor： Kurt Hahn ,  Michael Hofmann ,  Christof Krampe-Zadler

IPC: F21V1/00

CPC classification number: G01N21/9503 ,  G01N21/8806 ,  G01N2201/0626 ,  G01N2201/0627 ,  G01N2201/0634

Abstract: An illumination mean for the inspection of flat substrates is disclosed. The flat substrate includes an upper edge area, a lower edge area and a front area. The illumination means is formed as an annular segment and comprises an opening into which at least the edge area of the flat substrate extends. A plurality of light sources are arranged on an annular segment in a housing. Inside the housing, a reflective element is provided so that the light from the light sources does not impinge perpendicularly on the upper edge area, the lower edge area and the front area of the flat substrate.

Abstract translation: 公开了用于检查平板基板的照明平均值。 平面基板包括上边缘区域，下边缘区域和前部区域。 照明装置形成为环形部分，并且包括至少平坦基板的边缘区域延伸到的开口。 多个光源布置在壳体中的环形部分上。 在壳体内部，设置反射元件，使得来自光源的光线不会垂直地照射在平坦基板的上边缘区域，下边缘区域和前部区域上。

公开(公告)号：US20070280501A1

公开(公告)日：2007-12-06

申请号：US11421273

申请日：2006-05-31

Applicant: Steven R Walton

Inventor： Steven R Walton

IPC: G06K9/00

CPC classification number: G01N21/8806 ,  G01N2021/8472 ,  G01N2201/0626 ,  G01N2201/0627 ,  G06T7/0004 ,  G06T2207/10152 ,  G06T2207/30164

Abstract: A system and method for inspecting a workpiece are provided. According to one embodiment, the system includes a plurality of illumination sources positioned proximate to the workpiece and each operable to generate at least one respective illumination beam to illuminate at least a portion of the workpiece, wherein each beam has a different respective color. The system also includes at least one camera positioned proximate to the workpiece and operable to capture at least one image of at least a portion of the workpiece including the illumination beams incident thereon. In addition, the system includes a data system capable of providing simultaneous two-dimensional and three-dimensional information indicative of the workpiece based on the image acquired by the camera.

Abstract translation: 提供了一种用于检查工件的系统和方法。 根据一个实施例，系统包括靠近工件定位的多个照明源，每个照明源可操作以产生至少一个相应的照明光束以照亮工件的至少一部分，其中每个光束具有不同的相应颜色。 该系统还包括位于工件附近的至少一个摄像机，其可操作以捕获包括入射在其上的照明光束的工件的至少一部分的至少一个图像。 此外，该系统包括能够基于由照相机获取的图像提供表示工件的同时二维和三维信息的数据系统。

公开(公告)号：US07073877B2

公开(公告)日：2006-07-11

申请号：US10610060

申请日：2003-06-30

Applicant: Henry F. Raupp

Inventor： Henry F. Raupp

IPC: A47B96/00

CPC classification number: E05D7/12 ,  B07C5/3408 ,  B07C5/3422 ,  E05Y2900/132 ,  G01N21/90 ,  G01N21/9009 ,  G01N2021/8411 ,  G01N2021/845 ,  G01N2021/8841 ,  G01N2201/0626

Abstract: A machine for inspecting a container which is being conveyed along a linear path. The machine has cabinets situated in front of the conveyor path at either side of a central open area in front of the conveyor path which is to be used by an operator for servicing the conveyor. The interior sides of these cabinets are open for access to electronics and the central opening is closed by a pair of doors which are releasably attached to the sides of the cabinets and can be push in to provide access to the central area and can be pulled from the cabinets to provide access to electronics through the open sides of the cabinets.

Abstract translation: 一种用于检查沿着线性路径传送的容器的机器。 该机器具有位于输送机路径前方的机柜，该输送机路径位于传送路径前面的中央开口区域的任一侧，该操作面由操作者用于维修输送机。 这些机柜的内部侧面是敞开的，用于进入电子​​设备，中央开口被一对门关闭，门被可释放地连接到机柜的侧面，并且可以被推入以提供通向中心区域的通道，并且可以从 机柜通过机柜的开放侧面提供对电子设备的访问。

公开(公告)号：US20060133080A1

公开(公告)日：2006-06-22

申请号：US11016024

申请日：2004-12-17

Applicant: Jeffrey Goldman ,  Vladimir Krasheninin

Inventor： Jeffrey Goldman ,  Vladimir Krasheninin

IPC: F21V21/00

CPC classification number: G01N21/253 ,  F21Y2115/10 ,  G01N21/6452 ,  G01N2201/062 ,  G01N2201/0626

Abstract: Light-emitting diodes are mounted in a support block that holds the diodes in a fixed orientation. In certain embodiments, the orientation of the diodes by the support block causes the axes of the diodes to converge below the block to a common point where, in preferred embodiments, components of an excitation optical system are placed. The converging light then diverges for entry into an array of receptacles in which individual chemical reactions take place. The block contains engineered apertures that securely retain the diodes, each aperture including a shoulder for the flange at one end of each diode.

Abstract translation: 发光二极管安装在将二极管固定在固定方向上的支撑块中。 在某些实施例中，通过支撑块的二极管的取向使得二极管的轴在块下方会聚到公共点，在优选实施例中，放置激发光学系统的部件。 会聚光然后发散，以进入其中发生各种化学反应的容器阵列。 该块包含可靠地保持二极管的工程孔，每个孔包括用于每个二极管一端的凸缘的肩部。

公开(公告)号：US20060092410A1

公开(公告)日：2006-05-04

申请号：US10977149

申请日：2004-10-28

Applicant: Stephen Graff ,  Dean Margalski ,  James Ringlien

Inventor： Stephen Graff ,  Dean Margalski ,  James Ringlien

IPC: G01N21/88

CPC classification number: G01N21/90 ,  G01N2201/062 ,  G01N2201/0626 ,  G01N2201/0633

Abstract: An apparatus for optical inspection of containers includes a light source having at least one light emitting diode with a light emitting die surface. Lenses and/or mirrors focus the light emitting die surface onto a selected portion of a container, and a light sensor receives an image of the selected portion of the container illuminated by the light source. An information processor is coupled to the light sensor for detecting commercial variations in the illuminated portion of the container as a function of the image received at the sensor. The image can be developed by transmission of the light energy through the selected portion of the container, and/or by reflection and/or refraction of the light energy at the selected portion of the container. The light source may include a single light emitting diode, or a plurality of light emitting diodes having light emitting die surfaces focused onto the container in such a way that the images of the light emitting die surfaces overlap and/or are adjacent to each other at the container.

Abstract translation: 用于容器光学检查的装置包括具有至少一个具有发光管芯表面的发光二极管的光源。 透镜和/或镜子将发光模具表面聚焦到容器的选定部分上，并且光传感器接收由光源照亮的容器的选定部分的图像。 信息处理器耦合到光传感器，用于根据在传感器处接收到的图像的函数来检测容器的被照亮部分的商业变化。 通过将光能通过容器的选定部分，和/或通过在容器的所选部分处的光能的反射和/或折射来显影图像。 光源可以包括单个发光二极管或具有聚焦到容器上的发光管芯表面的多个发光二极管，使得发光管芯表面的图像彼此重叠和/或彼此相邻， 容器

公开(公告)号：US20050068535A1

公开(公告)日：2005-03-31

申请号：US10496744

申请日：2002-11-27

Applicant: Leonard Bond ,  Aaron Diaz ,  Richard Pappas ,  Timothy Stewart ,  Albert Mendoza

Inventor： Leonard Bond ,  Aaron Diaz ,  Richard Pappas ,  Timothy Stewart ,  Albert Mendoza

IPC: G01N21/35 ,  G01N21/59 ,  G01N21/88 ,  G01N21/89 ,  G01N29/02 ,  G01N29/04 ,  G01N29/11 ,  G01N33/02 ,  G01N33/12 ,  G06M7/00 ,  G01N21/00

CPC classification number: G01N33/12 ,  G01N21/59 ,  G01N21/85 ,  G01N21/8806 ,  G01N21/8901 ,  G01N29/048 ,  G01N29/11 ,  G01N2201/0626 ,  G01N2291/015 ,  G01N2291/02475 ,  G01N2291/02836 ,  G01N2291/044 ,  G01N2291/048 ,  G01N2291/103 ,  G01N2291/105

Abstract: Systems and techniques for detecting the presence of foreign material in food utilizing optical backlighting and/or ultrasonic inspection are presented. In optical backlighting, a substantially monochromatic light source optically backlights a food stream with source light having a wavelength between about 500 and 600 nm. An image of the food stream is captured and the presence of foreign material is determined when a portion of the detected image exceeds a predetermined threshold. The technique is especially suitable for the detection of bone in chicken meat, and the light source can be a planar array of green LEDs. In ultrasonic inspection, a process stream is interrogated with pulses of ultrasound and the presence of foreign material is determined based on the detected off-angle ultrasound scattering response.

Abstract translation: 提出了利用光背光和/或超声波检测来检测食品中外来物质的存在的系统和技术。 在光学背光中，基本单色的光源利用波长在约500和600nm之间的源光光学背光食物流。 捕获食物流的图像，并且当检测到的图像的一部分超过预定阈值时确定异物的存在。 该技术特别适用于鸡肉中骨骼的检测，光源可以是绿色LED的平面阵列。 在超声检查中，使用超声脉冲询问处理流，并且基于检测到的偏角超声散射响应来确定外来物质的存在。