Laser scanning module with rotatably adjustable laser scanning assembly
    1.
    发明授权
    Laser scanning module with rotatably adjustable laser scanning assembly 有权
    激光扫描模块,可旋转可调激光扫描装置

    公开(公告)号:US08746563B2

    公开(公告)日:2014-06-10

    申请号:US13492883

    申请日:2012-06-10

    CPC classification number: G06K7/10831 G06K7/10881

    Abstract: A laser scanning module employing a laser scanning assembly mounted within a module housing using a mechanism that allows the laser scanning assembly to be rotated to an angular position within the engine housing so that light collection, beam folding and light collection mirrors in the module housing are optically aligned. A PC board is mounted on a side of the housing and has a configuration of elongated apertures of open-ended and/or closed geometry, arranged in a non-parallel manner. An electromagnetic coil structure, associated with the laser scanning assembly, has a linear array of electrically-conductive pins that project through the configuration of elongated holes, at locations along the elongated holes that are determined by the angular rotation of the laser scanning assembly attained during optical alignment conditions during manufacture.

    Abstract translation: 一种使用激光扫描组件的激光扫描组件,其使用允许激光扫描组件旋转到发动机壳体内的角位置的机构安装在模块外壳内,使得模块壳体中的光收集,光束折叠和光收集反射镜是 光学对准。 PC板安装在壳体的侧面上,并且具有以非平行方式布置的开口和/或封闭几何形状的细长孔的构造。 与激光扫描组件相关联的电磁线圈结构具有导电销的线性阵列,其在细长孔的位置处突出通过细长孔的构型,其由通过激光扫描组件获得的激光扫描组件的角度旋转确定 制造过程中的光学对准条件。

    LASER SCANNING MODULE WITH ROTATABLY ADJUSTABLE LASER SCANNING ASSEMBLY
    3.
    发明申请
    LASER SCANNING MODULE WITH ROTATABLY ADJUSTABLE LASER SCANNING ASSEMBLY 有权
    激光扫描模块与可旋转可调激光扫描组件

    公开(公告)号:US20130327834A1

    公开(公告)日:2013-12-12

    申请号:US13492883

    申请日:2012-06-10

    CPC classification number: G06K7/10831 G06K7/10881

    Abstract: A laser scanning module employing a laser scanning assembly mounted within a module housing using a mechanism that allows the laser scanning assembly to be rotated to an angular position within the engine housing so that light collection, beam folding and light collection mirrors in the module housing are optically aligned. A PC board is mounted on a side of the housing and has a configuration of elongated apertures of open-ended and/or closed geometry, arranged in a non-parallel manner. An electromagnetic coil structure, associated with the laser scanning assembly, has a linear array of electrically-conductive pins that project through the configuration of elongated holes, at locations along the elongated holes that are determined by the angular rotation of the laser scanning assembly attained during optical alignment conditions during manufacture.

    Abstract translation: 一种使用激光扫描组件的激光扫描组件,其使用允许激光扫描组件旋转到发动机壳体内的角位置的机构安装在模块外壳内,使得模块壳体中的光收集,光束折叠和光收集反射镜是 光学对准。 PC板安装在壳体的侧面上,并且具有以非平行方式布置的开口和/或封闭几何形状的细长孔的构造。 与激光扫描组件相关联的电磁线圈结构具有导电销的线性阵列,其在细长孔的位置处突出通过细长孔的构型,其由通过激光扫描组件获得的激光扫描组件的角度旋转确定 制造过程中的光学对准条件。

    Spherical lens mounting apparatus and method
    5.
    发明授权
    Spherical lens mounting apparatus and method 失效
    球面镜片安装装置及方法

    公开(公告)号:US5808288A

    公开(公告)日:1998-09-15

    申请号:US710681

    申请日:1996-09-23

    CPC classification number: G06K7/10772

    Abstract: The invention is an apparatus and method for attaching a lens to a image scanner housing. In the present invention a lens is secured to a housing by a clamping force supplied by a closed peripheral wall which forms a housing tip, and a shelf which is rigidly formed in the housing interior. The closed peripheral wall contacts the top surface of the housing, and the top surface the shelf contacts the bottom surface of the lens, to hold the lens in a secure position. A substantially soft, friction-producing member such as an o-ring may be interposed between the shelf and the lens to absorb shock, to provide a tolerance between the lens and the shelf, and to prevent rotation of the lens.

    Abstract translation: 本发明是用于将透镜附接到图像扫描仪外壳的装置和方法。 在本发明中,透镜通过由形成壳体顶端的封闭周边壁提供的夹持力和刚性地形成在壳体内部的搁板固定到壳体。 封闭的外围壁接触壳体的顶表面,并且顶表面的搁板接触透镜的底表面,以将透镜保持在安全的位置。 可以在搁架和透镜之间插入基本上柔软的产生摩擦的构件,例如O形环以吸收冲击,以提供透镜和搁板之间的公差,并且防止透镜旋转。

    METHODS AND APPARATUS FOR DETECTING INDICIA AND PROJECTING IMAGES RELATED TO THE DETECTED INDICIA
    7.
    发明申请
    METHODS AND APPARATUS FOR DETECTING INDICIA AND PROJECTING IMAGES RELATED TO THE DETECTED INDICIA 审中-公开
    用于检测与检测到的INDICIA相关的图像和投影图像的方法和装置

    公开(公告)号:US20130126596A1

    公开(公告)日:2013-05-23

    申请号:US13303795

    申请日:2011-11-23

    CPC classification number: G06Q10/04 G06Q10/103

    Abstract: Apparatus and devices are provided for detecting indicia and projecting images related to the detected indicia. The apparatus includes an indicia detecting system adapted to detect a decodable indicium, such as, a bar code, and an image projecting system adapted to project an image in response to the detected decodable indicium. The apparatus may include a memory storage adapted to store projection data for use by the image projecting system in projecting an image. The indicia detecting system includes a photo detector and image collecting optics, the image projecting system includes light sources and a light manipulation system. Methods of detecting indicia and projecting images related to the detected indicia are also provided.

    Abstract translation: 提供了用于检测与检测到的标记相关的标记和投影图像的装置和装置。 该装置包括适于检测诸如条码的可解码标记的标记检测系统,以及适于响应于检测到的可解码标记投影图像的图像投影系统。 该装置可以包括适于存储用于投影图像的图像投影系统使用的投影数据的存储器存储器。 标记检测系统包括光电检测器和图像采集光学元件,图像投影系统包括光源和光操纵系统。 还提供了检测标记和投影与检测标记有关的图像的方法。

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