Method and apparatus for joining panels constituting components of motor-vehicle bodies, with quality control
    12.
    发明授权
    Method and apparatus for joining panels constituting components of motor-vehicle bodies, with quality control 有权
    具有质量控制的用于连接构成机动车车身部件的面板的方法和装置

    公开(公告)号:US08876995B2

    公开(公告)日:2014-11-04

    申请号:US12904400

    申请日:2010-10-14

    Abstract: A substantial portion of the peripheral edges of two panels forming a component of a motor-vehicle body, in particular a front bonnet of a motor-vehicle, is joined by interposing a thermosetting adhesive. Polymerization of the adhesive is obtained by heating, without introducing the structure into an oven, by means of one or more induction heating coil, which are shaped and arranged in proximity and along the peripheral edges of the two panels. The quality of the induction heating process is controlled according to signals output by a thermographic detection camera which is positioned adjustable at a point from which it can acquire a thermographic image of the entire extension of said peripheral edges of the panels to be joined, so as to allow simultaneously controlling the temperature reached by each portion of the peripheral edges of the panels.

    Abstract translation: 通过插入热固性粘合剂将形成汽车车体的部件,特别是机动车辆的前发动机罩的组件的两个面板的大部分外围边缘连接起来。 粘合剂的聚合通过加热而不通过一个或多个感应加热线圈将结构引入烘箱来获得,该感应加热线圈的形状和布置在两个面板的外围边缘附近。 感应加热过程的质量根据由热成像检测照相机输出的信号进行控制,热像仪检测照相机的位置是可调整的,在该点可以获得要连接的面板的周边边缘的整个延伸部分的热成像图像, 以允许同时控制面板的周边边缘的每个部分达到的温度。

    MULTIFUNCTIONAL OPTICAL SENSOR COMPRISING A PHOTODETECTORS MATRIX COUPLED TO A MICROLENSES MATRIX
    14.
    发明申请
    MULTIFUNCTIONAL OPTICAL SENSOR COMPRISING A PHOTODETECTORS MATRIX COUPLED TO A MICROLENSES MATRIX 审中-公开
    多功能光学传感器,包含与微阵列矩阵耦合的光电转换器矩阵

    公开(公告)号:US20090236505A1

    公开(公告)日:2009-09-24

    申请号:US12212811

    申请日:2008-09-18

    Abstract: Multifunctional optical sensor, comprising a matrix of photodetectors of the CCD or CMOS type, having a sensitive area divided into sub-areas, each of which, individually or combined with others, is dedicated to a specific function of monitoring the scene or measuring environmental parameters. The optical sensor comprises a matrix of microlenses, each of which is set to focus the radiation coming from a portion of solid angle on the associated photodetector or cluster of mutually contiguous photodetectors. Each function is associated to a single microlens or to a single subgroup of mutually contiguous microlenses or to multiple, not mutually contiguous microlenses or to multiple, not mutually contiguous subgroups of microlenses. The angular separation between the central directions of the portions of solid angle subtended by adjacent photodetectors or adjacent clusters of photodetectors is not constant within the matrix.

    Abstract translation: 多功能光学传感器包括CCD或CMOS类型的光电检测器矩阵,其具有被分成子区域的敏感区域,每个子区域单独地或与其它组合单独地或与其他组合,专用于监视场景或测量环境参数的特定功能 。 光学传感器包括微透镜矩阵,每个微透镜被设置为将来自立体角的一部分的辐射聚焦在相关联的光电检测器或相互连续的光电检测器的群集上。 每个功能与单个微透镜或相互连续的微透镜的单个子组或多个,不相互连续的微透镜或多个,不相互连续的微透镜子组相关联。 由相邻的光电检测器或相邻的光电检测器簇对准的立体角部分的中心方向之间的角度间隔在矩阵内不是恒定的。

    Optical system for image transmission, particularly for projection devices of the head-mounted type
    15.
    发明授权
    Optical system for image transmission, particularly for projection devices of the head-mounted type 有权
    用于图像传输的光学系统,特别是用于头戴式投影装置

    公开(公告)号:US07477453B2

    公开(公告)日:2009-01-13

    申请号:US11645632

    申请日:2006-12-27

    Abstract: An optical system for image projection, particularly for projection devices of the “head-mounted”type, includes a display, an optical system for focusing an image formed by the display, and a light guide having an extended body, with two opposite, longitudinal, plane and parallel faces, and opposite ends which define first reflecting surface for coupling into the light guide and second reflecting surface for extracting the image from the light guide. Each light ray which propagates through the light guide undergoes at least three internal total reflections on the parallel plane faces of the light guide. At least a surface of the focusing optical system is a portion of a surface free of rotational symmetry axes. Moreover, the two reflecting surfaces of the light guide are portions of surfaces free of rotational symmetry axes. Finally, the inlet pupil of the light guide coincides with the outlet pupil of the focusing system.

    Abstract translation: 用于图像投影的光学系统,特别是用于“头戴式”类型的投影装置的光学系统包括显示器,用于聚焦由显示器形成的图像的光学系统和具有延伸体的光导体,具有两个相对的纵向 平面和平行面以及限定用于耦合到光导中的第一反射表面的相对端和用于从光导中提取图像的第二反射表面。 通过光导传播的每个光线在光导的平行平面上经历至少三次内部全反射。 聚焦光学系统的至少一个表面是没有旋转对称轴的表面的一部分。 此外,光导的两个反射面是没有旋转对称轴的表面的部分。 最后,光导的入射光瞳与聚焦系统的出射光瞳重合。

    LUMINOUS DISPLAY FOR AUTOMOTIVE SATELLITE NAVIGATION SYSTEMS
    16.
    发明申请
    LUMINOUS DISPLAY FOR AUTOMOTIVE SATELLITE NAVIGATION SYSTEMS 失效
    汽车卫星导航系统的显示屏

    公开(公告)号:US20070188409A1

    公开(公告)日:2007-08-16

    申请号:US11675248

    申请日:2007-02-15

    CPC classification number: G01C21/36

    Abstract: A luminous display for automotive satellite navigation systems includes a panel equipped with light sources, for example made up of LEDs, arranged in a pre-ordered configuration of discrete segments, which can be combined with one another according to paths corresponding to the representation of a plurality of encoded generally arrow-shaped pictograms, each of which indicates a respective direction to follow indicated by the navigation system. The path to follow is highlighted with respect to possible alternative paths represented by the pictograms.

    Abstract translation: 用于汽车卫星导航系统的发光显示器包括配备有例如由LED构成的光源的面板,其布置在离散区段的预定配置中,其可以根据对应于 多个编码的大致箭头状的象形图,其中每一个表示由导航系统指示的相应方向。 关于由象形图表示的可能的替代路径突出显示要遵循的路径。

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