Attached matter detector, wiper device, and mobile body
    113.
    发明公开
    Attached matter detector, wiper device, and mobile body 审中-公开
    材料加标检测器刮水器装置和移动体

    公开(公告)号:EP2808670A3

    公开(公告)日:2015-02-11

    申请号:EP14169870.4

    申请日:2014-05-26

    Inventor: SATOH, Hiroyuki

    Abstract: An attached matter detector (10) includes a plurality of light-emitting elements (11A to 11H, 41 A to 41D) which are aligned linearly and emit light; a plurality of collimator lenses (12A to 12H) which are aligned linearly corresponding to the light-emitting elements (11A to 11H, 41A to 41D), respectively, and collimate the light emitted from the light-emitting elements (11A to 11H, 41A to 41D) as collimated light (L), and emit the collimated light through one surface (17A) of a transparent plate member (17) to the other surface (17B) of the transparent plate member (17); one light-receiving element (15) which receives reflected light (L') from the other surface (17B) of the transparent plate member (17); and an attached matter determiner (16) which determines whether attached matter (S) is attached to the other surface of the transparent plate member (17) or not from the reflected light (L') received by the light-receiving element (15).

    Attached matter detector, wiper device, and mobile body
    114.
    发明公开
    Attached matter detector, wiper device, and mobile body 审中-公开
    材料开发商Detektor,Wischervorrichtung und mobilerKörper

    公开(公告)号:EP2808670A2

    公开(公告)日:2014-12-03

    申请号:EP14169870.4

    申请日:2014-05-26

    Inventor: SATOH, Hiroyuki

    Abstract: An attached matter detector (10) includes a plurality of light-emitting elements (11A to 11H, 41 A to 41D) which are aligned linearly and emit light; a plurality of collimator lenses (12A to 12H) which are aligned linearly corresponding to the light-emitting elements (11A to 11H, 41A to 41D), respectively, and collimate the light emitted from the light-emitting elements (11A to 11H, 41A to 41D) as collimated light (L), and emit the collimated light through one surface (17A) of a transparent plate member (17) to the other surface (17B) of the transparent plate member (17); one light-receiving element (15) which receives reflected light (L') from the other surface (17B) of the transparent plate member (17); and an attached matter determiner (16) which determines whether attached matter (S) is attached to the other surface of the transparent plate member (17) or not from the reflected light (L') received by the light-receiving element (15).

    Abstract translation: 附件物质检测器(10)包括线性排列并发光的多个发光元件(11A〜11H,41A〜41D) 分别与发光元件(11A〜11H,41A〜41D)线性对准的多个准直透镜(12A〜12H),使从发光元件(11A〜11H,41A)发射的光准直 到41D)作为准直光(L),并且通过透明板构件(17)的一个表面(17A)将准直光发射到透明板构件(17)的另一个表面(17B); 一个光接收元件(15),其从透明板构件(17)的另一个表面(17B)接收反射光(L'); 以及附着物确定器(16),其确定附着物(S)是否从由光接收元件(15)接收的反射光(L')附着到透明板构件(17)的另一表面, 。

    CONTAINER INSPECTION BY DIRECTLY FOCUSING A LIGHT EMITTING DIE ELEMENT ONTO THE CONTAINER
    116.
    发明公开
    CONTAINER INSPECTION BY DIRECTLY FOCUSING A LIGHT EMITTING DIE ELEMENT ONTO THE CONTAINER 审中-公开
    集装箱检查通过在罐中的发光元件形成的直接FOCUS

    公开(公告)号:EP1810010A1

    公开(公告)日:2007-07-25

    申请号:EP05798570.7

    申请日:2005-09-20

    Abstract: An apparatus for optical inspection of containers (12) includes a light source (14) having at least one light emitting diode (16) with a light emitting die surface (18). Lenses and/or mirrors (20, 43) focus the light emitting die surface onto a selected portion of a container, and a light sensor (24) receives an image of the selected portion of the container illuminated by the light source. An information processor (28) 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.

    APPARATUS AND METHOD FOR INSPECTING MULTI-LAYER PLASTIC CONTAINERS
    117.
    发明公开
    APPARATUS AND METHOD FOR INSPECTING MULTI-LAYER PLASTIC CONTAINERS 审中-公开
    VORRICHTUNG UND VERFAHREN ZUR INSPEKTION VON MEHRSCHICHIGGEN PLASITKBHHLLTERN

    公开(公告)号:EP1181526A4

    公开(公告)日:2007-01-03

    申请号:EP00930125

    申请日:2000-04-21

    Abstract: This invention relates to an apparatus and method for inspecting multi-layer plastic containers (10). More particularly, the invention relates to such an apparatus and method whereby optical energy absorbing compounds are added to the materials comprising the layer(s) of the container (10) to facilitate inspection thereof. Apparatus comprises a sensor unit (40), an illumination unit (30) for illuminating a portion of electromagnetic spectrum at a near IR wavelength to an inspection zone (20) which is located between the sensor unit (40) and the illumination unit (30). A processing unit (50) which receives an output of the sensor unit (40) and determines the attributes of the multi-layer plastic containers (10).

    Abstract translation: 本发明涉及检查多层塑料容器(10)的设备和方法。 更具体地说,本发明涉及这样一种装置和方法,由此将光能吸收化合物添加到包含容器(10)的层的材料中以便于对其进行检查。 设备包括传感器单元(40),照明单元(30),用于照射位于传感器单元(40)和照明单元(30)之间的检测区域(20)的近IR波长的电磁光谱的一部分 )。 处理单元(50),其接收传感器单元(40)的输出并确定多层塑料容器(10)的属性。

    MACHINE VISION
    118.
    发明公开
    MACHINE VISION 审中-公开
    MASCHINENVISION

    公开(公告)号:EP1222452A1

    公开(公告)日:2002-07-17

    申请号:EP00968188.3

    申请日:2000-10-17

    CPC classification number: G01N21/95684 G01N21/8806 G01N2201/0626

    Abstract: An illumination head (1) for machine vision has an annular support (2) with first, second, third, and fourth illumination sections (3, 4, 5, and 6). The third section (5) has three sets of LEDs (12, 13, 14) arranged in a pattern so that each set illuminates at approximately the same angle. Each set is driven in succession so that a series of three monochrome images at the same angle are captured. These are superimposed by an image processor to provide a colour image, although the camera is monochrome. More information can be obtained in such a colour image and the high resolution and robustness of monochrome cameras is availed of.

Patent Agency Ranking