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    • 72. 发明授权
    • Perspective viewing inspection system
    • 透视观察系统
    • US06771805B1
    • 2004-08-03
    • US09680215
    • 2000-10-06
    • Shigeki Kobayashi
    • Shigeki Kobayashi
    • G06K900
    • G01R31/048G01R31/2812G01R31/309
    • Perspective viewing inspection system comprises a stage for holding a printed circuit board (PCB) mounted with electronic parts, teaching means for teaching position data and pose data of the PCB during inspection and also part electrode's addresses on the PCB, means for making an inspection program including layout of inspection areas, means for imaging the inspection areas of the PCB, means for evaluating part-mounting and soldering quality or means for displaying images captured therewith, and means for coordinating the whole system operations. The means for imaging involves an active vision system consisting of an active mirror, an active objective, an ocular, a zoom leans, and an imaging device enabling gaze at solder joints and capture of bird's eye perspective view images thereof. The stage is equipped with a PCB pose controller to orient the PCB at directions wherewith the means for imaging obtains the solder joint's angular perspective view images. Coordinated operations of the active vision system and the stage enable angular bird's eye perspective viewing of the solder joints. The perspective viewing inspection system utilizes angular bird's eye perspective images of solder joints for automatic inspection or display for visual inspection.
    • 透视观察检查系统包括用于保持安装有电子部件的印刷电路板(PCB)的台,用于在检查期间教导位置数据和PCB的姿态数据的教导装置,以及PCB上的部件电极的地址,用于进行检查程序 包括检查区域的布局,用于对PCB的检查区域成像的装置,用于评估部件安装和焊接质量的装置或用于显示由其捕获的图像的装置以及用于协调整个系统操作的装置。 用于成像的装置涉及由主动镜,活动物镜,眼睛,变焦镜和成像装置组成的主动视觉系统,其能够注视焊点并捕获其鸟瞰图的透视图。 舞台配备有一个PCB姿态控制器,用于将PCB的方向定向到成像装置获得焊点角度透视图的方向。 主动视觉系统和舞台的协调操作可以使角度鸟瞰图观察焊点。 透视观察系统利用角度鸟瞰图的焊点进行自动检查或显示以进行目视检查。
    • 73. 发明授权
    • Pair of foldaway orthogonal mirrors and fabrication method thereof
    • 一对折叠正交反射镜及其制造方法
    • US06322222B1
    • 2001-11-27
    • US09493215
    • 2000-01-28
    • Shigeki Kobayashi
    • Shigeki Kobayashi
    • G02B508
    • G02B7/182G02B5/08G02B17/02Y10S359/90Y10S359/903
    • A pair of folding orthogonal mirrors is disclosed, including first and second plates, each provided on a face thereof with a surface mirror; hinges, attached to the first and second plates to movably join the two together, so that the plates are movable from an unfolded position, in which the surface mirrors on each of the plates are arranged orthogonally, to a folded position, in which the surface mirrors on each of the plates face one another. The pair of folding orthogonal mirrors is provided with a magnet assembly, attached to the first and second plates, for maintaining the plates in the unfolded position by magnetic attraction; and include means for adjusting the angle between the surface mirrors in the unfolded position.
    • 公开了一对折叠正交镜,包括第一和第二板,每个在其表面上设置有表面镜; 铰链,附接到第一和第二板以可移动地将两者连接在一起,使得板可以从展开位置移动,其中每个板上的表面反射镜正交布置在折叠位置,在折叠位置, 每个板上的镜子彼此面对。 一对折叠正交镜设置有附接到第一和第二板的磁体组件,用于通过磁吸引将板维持在展开位置; 并且包括用于调节处于展开位置的表面反射镜之间的角度的装置。
    • 77. 发明授权
    • Operator selectable multiple mode spectrophotometer
    • 操作员选择多模式分光光度计
    • US4568186A
    • 1986-02-04
    • US933574
    • 1978-08-14
    • Manabu YoshimuraTokuji ShibaharaShigeki Kobayashi
    • Manabu YoshimuraTokuji ShibaharaShigeki Kobayashi
    • G01J3/42G01J3/02G01J3/28G01N21/27G06F17/00G01J3/06
    • G01J3/28
    • A spectrophotometer is provided for measuring and displaying an absorbance change as a function of time, a wavelength spectra, or an absorbance difference as a function of time between two specific wavelengths, which comprises a wavelength scanner for scanning through a plurality of wavelengths in a scan range, a wavelength reader for generating wavelength signals corresponding to the scanned wavelengths, photodetectors for detecting the light intensity of a scanned wavelength, an A-D converter for converting analog signals of a scanned wavelength to digital signals, a storage device for storing data generated from the A-D converter corresponding to each wavelength, an operational circuit for processing stored data, and display devices for displaying the processed data.
    • 提供了一种分光光度计,用于测量和显示作为时间的函数的吸光度变化,波长光谱或作为两个特定波长之间的时间的函数的吸光度差异,其包括用于在扫描中扫描多个波长的波长扫描仪 范围,用于产生对应于扫描波长的波长信号的波长读取器,用于检测扫描波长的光强度的光电检测器,用于将扫描波长的模拟信号转换为数字信号的AD转换器,用于存储从扫描波长产生的数据的存储装置 AD转换器,用于处理存储数据的操作电路和用于显示处理数据的显示装置。