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    • 13. 发明申请
    • Guillotine cutter
    • 闸刀切割机
    • US20070261525A1
    • 2007-11-15
    • US11800819
    • 2007-05-08
    • Chuji YamaguchiHitoshi UchidaAkira NakajimaTetsuya KawagoeTakakazu HoriJun MochizukiEiji Katayama
    • Chuji YamaguchiHitoshi UchidaAkira NakajimaTetsuya KawagoeTakakazu HoriJun MochizukiEiji Katayama
    • B26D7/06
    • B26D1/08B26D7/025B26D7/04Y10T83/202Y10T83/754Y10T83/929Y10T83/9454
    • A guillotine cutter (1) of the invention is provided with a pressing block driving mechanism (6) positioning a pressing block (5) at a standby position which is spaced upwardly from a sheet bundle (10), a first operating position pressing the sheet bundle by a first pressing force, and a second operating position pressing the sheet bundle by a second pressing force which is larger than the first pressing force. The pressing block is carried by a rod (61) through a compression spring (62) at the standby position, the pressing block is supported on an upper surface of the sheet bundle at the first operating position, thereby applying the first pressing force to the sheet bundle on the basis of a resultant force of a gravitational force generated by its own weight and an biasing force generated by the compression spring, and the pressing block is pushed down by an expansion portion (61b) of the rod while the pressing block is kept being supported on the upper surface of the sheet bundle at the second operating position, thereby applying the second pressing force on the basis of a resultant force of the first pressing force and the push-down force generated by the rod.
    • 本发明的闸刀式切割机(1)设置有按压块驱动机构(6),其将按压块(5)定位在与纸张捆(10)向上间隔的待机位置,第一操作位置将纸张 并且第二操作位置通过比第一按压力大的第二按压力按压片材束。 按压块在待机位置通过压缩弹簧(62)由杆(61)承载,压块在第一操作位置被支撑在片材摞的上表面上,从而将第一按压力施加到 基于由其自身重量产生的重力的合力和由压缩弹簧产生的偏压力的片材束,并且按压块通过杆的膨胀部分(61b)向下推动,而压块 在第二操作位置处被保持在片材摞的上表面上,从而基于第一按压力的合力和由杆产生的推挽力施加第二按压力。
    • 15. 发明申请
    • Board inspecting apparatus, its parameter setting method and parameter setting apparatus
    • 板检测装置,其参数设定方法和参数设定装置
    • US20060291713A1
    • 2006-12-28
    • US11472508
    • 2006-06-21
    • Toshihiro MoriyaHirotaka WadaTakako OnishiAtsushi ShimizuAkira Nakajima
    • Toshihiro MoriyaHirotaka WadaTakako OnishiAtsushi ShimizuAkira Nakajima
    • G06K9/00
    • G01N21/8851G01N21/95684G06T7/0004G06T2207/30141
    • For each teaching image, a plurality of patterns of color pickup regions each include a first region for picking up a color of a first part and a second region for picking up a color of a second part are set, the color of each pixel in the first region and the color of each pixel in the second region are mapped as a target point and an exclusion point respectively, to a color space for each of the patterns of the color pickup regions, a degree in separation between a target point distribution and an exclusion point distribution in the color space is calculated for each of the patterns of the color pickup regions, a pattern of a color pickup region having a maximum degree in separation is selected, a color range which divides the color space and has the largest difference between the number of target points and the number of exclusion points in the selected pattern therein is found, and the found color range is set as a color condition used in a board inspecting process.
    • 对于每个示教图像,多个图案的颜色拾取区域各自包括用于拾取第一部分的颜色的第一区域和用于拾取第二部分的颜色的第二区域,每个像素的颜色在 第一区域和第二区域中的每个像素的颜色分别作为目标点和排除点映射到颜色拾取区域的每个图案的颜色空间,目标点分布和 针对颜色拾取区域的每个图案计算颜色空间中的排除点分布,选择具有最大分离度的颜色拾取区域的图案,分割颜色空间并且具有最大差异的颜色范围 找到所选择的图案中的目标点的数量和排除点的数量,并且将所发现的颜色范围设置为在板检查处理中使用的颜色条件。