中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

138 records (took 0.05 seconds)

    INSPECTION DEVICE FOR OBJECTS WITH A SPHERICAL SURFACE
    31.
    发明申请
    INSPECTION DEVICE FOR OBJECTS WITH A SPHERICAL SURFACE 审中-公开
    具有球形表面的物体的检查装置

    公开(公告)号：WO2005045406A1

    公开(公告)日：2005-05-19

    申请号：PCT/NL2004/000655

    申请日：2004-09-21

    Applicant: STAALKAT INTERNATIONAL B.V. ,  VAN SOEST, Robert

    Inventor： VAN SOEST, Robert

    IPC: G01N21/86

    CPC classification number: G01N33/025 ,  G01N21/8806 ,  G01N21/951 ,  G01N33/08 ,  G01N2201/06 ,  G01N2201/06126

    Abstract: A device (1) for inspecting objects with a substantially spherical surface, such as for example eggs or fruit, comprises optical observation means (8) for observing the objects. The device has a supporting surface (10) for supporting the objects. There is a light source for illuminating the objects. The device also comprises a box (2) with reflective walls (3a, 4b and 4a shown) which is positioned above the supporting surface (11). The light source and the observation means (8) are accomadated in the box (2). A plurality of objects can be placed next to one another on the supporting surface (10) and can be illuminated equally well.

    Abstract translation: 用于检查具有基本上球形表面的物体（例如蛋或水果）的装置（1）包括用于观察物体的光学观察装置（8）。 该装置具有用于支撑物体的支撑表面（10）。 有一个照明物体的光源。 该装置还包括一个盒子（2），它具有位于支承表面（11）上方的反射壁（3a，4b和4a）。 光源和观察装置（8）被包装在盒子（2）中。 多个物体可以彼此相邻地放置在支撑表面（10）上并且可以被均匀地照明。

    Image inspection apparatus, image inspection method, image inspection program, computer-readable recording medium and recording device
    36.
    发明授权
    Image inspection apparatus, image inspection method, image inspection program, computer-readable recording medium and recording device 有权
    图像检查装置，图像检查方法，图像检查程序，计算机可读记录介质和记录装置

    公开(公告)号：US09518931B2

    公开(公告)日：2016-12-13

    申请号：US14716902

    申请日：2015-05-20

    Applicant: Keyence Corporation

    Inventor： Manabu Kido

    IPC: G01N21/88 ,  G06T7/00 ,  G01S3/786

    CPC classification number: G01N21/8806 ,  G01N21/8803 ,  G01N21/8851 ,  G01N2201/06 ,  G01S3/7864 ,  G06T7/0004 ,  G06T7/586 ,  G06T2207/10152 ,  G06T2207/30164

    Abstract: An inspection apparatus includes: an imaging section for capturing a first reference image by simultaneously turning on three or more illumination sections, and a second reference image at imaging timing temporally after the first reference image; a tracking target image designating section for designating a tracking target image in the first reference image and is used for tracking a position of the workpiece; a corresponding position estimating section for searching a position of the tracking target image designated by the tracking target image designating section from the second reference image, and specifying a position including the tracking target image in the second reference image, to estimate a corresponding relation of pixels that correspond among each of the partial illumination images; and an inspection image generating section for generating an inspection image for photometric stereo based on the corresponding relation of each of the pixels of the partial illumination images.

    Abstract translation: 检查装置包括：成像部，用于通过在第一参考图像之后的时间上同时打开三个或更多个照明部分和成像定时的第二参考图像来捕获第一参考图像; 跟踪目标图像指定部分，用于指定第一参考图像中的跟踪目标图像，并用于跟踪工件的位置; 对应位置估计部分，用于从第二参考图像中搜索由跟踪目标图像指定部分指定的跟踪目标图像的位置，并且在第二参考图像中指定包括跟踪目标图像的位置，以估计像素的对应关系 在每个部分照明图像中对应; 以及检查图像生成部，其基于所述部分照明图像的每个像素的对应关系来生成用于测光立体的检查图像。

    COMPRESSIVE SENSING WITH ILLUMINATION PATTERNING
    37.
    发明申请
    COMPRESSIVE SENSING WITH ILLUMINATION PATTERNING 有权
    压缩感应与照明方式

    公开(公告)号：US20160025646A1

    公开(公告)日：2016-01-28

    申请号：US14875084

    申请日：2015-10-05

    Applicant: KLA-TENCOR CORPORATION

    Inventor： Amnon MANASSEN ,  Andrew HILL ,  Avi ABRAMOV

    IPC: G01N21/88 ,  G01N21/47

    CPC classification number: G01N21/8806 ,  G01J1/0228 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/2823 ,  G01N21/47 ,  G01N21/8851 ,  G01N21/9501 ,  G01N21/956 ,  G01N21/95623 ,  G01N2021/8848 ,  G01N2201/06 ,  G03F7/70633

    Abstract: Methods and systems are provided, which pattern an illumination of a metrology target with respect to spectral ranges and/or polarizations, illuminate a metrology target by the patterned illumination, and measure radiation scattered from the target by directing, at a pupil plane, selected pupil plane pixels from a to respective single detector(s) by applying a collection pattern to the pupil plane pixels. Single detector measurements (compressive sensing) has increased light sensitivity which is utilized to pattern the illumination and further enhance the information content of detected scattered radiation with respect to predefined metrology parameters.

    Abstract translation: 提供了方法和系统，其对于光谱范围和/或偏振来对计量目标进行照明，通过图案化照明照亮度量目标，并且通过在瞳孔平面指导所选择的瞳孔来测量从目标散射的辐射 通过将收集图案应用于瞳孔平面像素，从一个或多个单个检测器的平面像素。 单个检测器测量（压缩感测）具有增加的光敏度，其用于对照明进行图案化，并且相对于预定义的度量参数进一步增强检测到的散射辐射的信息内容。

    Inspection Apparatus, Inspection Method, And Program
    38.
    发明申请
    Inspection Apparatus, Inspection Method, And Program 有权
    检验仪器，检验方法和程序

    公开(公告)号：US20150355103A1

    公开(公告)日：2015-12-10

    申请号：US14718110

    申请日：2015-05-21

    Applicant: Keyence Corporation

    Inventor： Daisuke Ando

    IPC: G01N21/88 ,  G06T7/00 ,  H04N13/02

    CPC classification number: G06T7/0004 ,  G01N21/8803 ,  G01N21/8806 ,  G01N21/8851 ,  G01N2201/06 ,  G01N2201/061 ,  G06T7/586 ,  G06T2207/10152 ,  G06T2207/20016 ,  G06T2207/30164

    Abstract: To facilitate setting of a parameter at the time of generating an inspection image from an image acquired by using a photometric stereo principle. A photometric processing part generates an inspection image based on a plurality of luminance images acquired by a camera. A display control part and a display part switch and display the luminance image and the inspection image, or simultaneously display these images. An inspection tool setting part adjusts a control parameter of the camera and a control parameter of an illumination apparatus. Further, when the control parameter is adjusted, the display control part updates the image being displayed on the display part to an image where the control parameter after the change has been reflected.

    Abstract translation: 为了便于在通过使用光度立体声原理获取的图像生成检查图像时设置参数。 光度处理部基于由照相机获取的多个亮度图像来生成检查图像。 显示控制部分和显示部分切换并显示亮度图像和检查图像，或同时显示这些图像。 检查工具设定部调整照相机的控制参数和照明装置的控制参数。 此外，当调整控制参数时，显示控制部分将显示部分上显示的图像更新为已经反映了改变之后的控制参数的图像。

    Detector for clogged filters
    39.
    发明授权
    Detector for clogged filters 有权
    检测器堵塞过滤器

    公开(公告)号：US09061229B1

    公开(公告)日：2015-06-23

    申请号：US14290025

    申请日：2014-05-29

    Applicant: Filtersmarts, Inc.

    Inventor： David J. Wilson, Jr. ,  Douglas Morris

    IPC: G01N21/01 ,  B01D46/00 ,  G01N21/59

    CPC classification number: B01D46/0086 ,  G01N21/59 ,  G01N2201/06

    Abstract: A clogged filter detector has a transmitter and a sensor which are held in place by a transmitter bracket and a sensor bracket, respectively. The transmitter emits a beam of electromagnetic radiation, and the sensor is positioned in the path of this beam at a point such that the beam travels through a filter between the transmitter and the sensor. The transmitter and sensor are mis-aligned with the air flow at the point where the beam contacts the filter. The transmitter alternates between a transmitting mode and a dormant mode, and the transmitter emits a plurality of electromagnetic pulses during each transmitting mode.

    Abstract translation: 堵塞的过滤器检测器具有分别由变送器支架和传感器支架保持在适当位置的变送器和传感器。 发射器发射电磁辐射束，并且传感器定位在该光束的路径中，使得光束传播通过发射器和传感器之间的滤光器。 变送器和传感器与梁接触过滤器的点处的气流错位。 发射机在发射模式和休眠模式之间交替，并且发射机在每个发射模式期间发射多个电磁脉冲。

Patent Agency Ranking