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    • 4. 发明申请
    • INSPECTING APPARATUS AND INSPECTING METHOD OF ABSORBENT SHEET-LIKE MEMBER RELATED TO ABSORBENT ARTICLE
    • 吸收器件吸收器件类型检查装置和检查方法
    • US20140169632A1
    • 2014-06-19
    • US14239031
    • 2012-08-22
    • Yoshikazu OgasawaraMiwa Iida
    • Yoshikazu OgasawaraMiwa Iida
    • G06T7/00
    • G06T7/0008A61F13/15658A61F13/15772A61F2013/1578
    • An inspecting apparatus is provided which inspects whether or not a liquid absorbent particulate is deposited with a predetermined deposition pattern on an absorbent sheet-like member, the absorbent sheet-like member having a continuous web and a plurality of absorbent bodies, the continuous web being transported along a transport direction, the absorbent bodies being formed on one surface of the continuous web in a spaced apart manner in the transport direction, each absorbent body including the liquid absorbent particulate as a main material. The inspecting apparatus includes: an imaging process section which is adapted to image, from one side of a surface of the absorbent sheet-like member, a region on the absorbent sheet-like member where the absorbent body is expected to exist, and that is adapted to produce data relating to a planar image of the region as planar image data of the absorbent body; an extracting process section which is adapted to extract a proper quantity region from the planar image by performing a binarization process on the produced planar image data based on a threshold value, the proper quantity region being an imaged region in which the liquid absorbent particulate is of a specified amount or more; and a pass/fail determination process section that is adapted to perform a pass/fail determination process based on a value indicating a size of the proper quantity region.
    • 提供一种检查装置,其检查在吸收性片状构件上是否以预定的沉积图案沉积吸液性颗粒,该吸收性片状构件具有连续腹板和多个吸收体,连续腹板是 沿着输送方向输送,吸收体以输送方向间隔开地形成在连续纤维网的一个表面上,每个吸收体包括作为主要材料的吸液性颗粒。 检查装置包括:成像处理部,其适于从吸收性片状部件的表面的一侧成像预期存在吸收体的吸收性片状部件上的区域,即 适于产生与该区域的平面图像有关的数据作为吸收体的平面图像数据; 提取处理部,其适于从平面图像提取适当数量的区域,通过基于阈值对所生成的平面图像数据进行二值化处理,所述适当数量区域是其中所述液体吸收性颗粒为其的成像区域 一定数量以上; 以及通过/失败确定处理部分,其适于基于指示适当数量区域的大小的值来执行通过/失败确定处理。
    • 7. 发明授权
    • Inspecting apparatus and inspecting method of absorbent sheet-like member related to absorbent article
    • 与吸收性物品相关的吸收性片状构件的检查装置和检查方法
    • US09235884B2
    • 2016-01-12
    • US14239031
    • 2012-08-22
    • Yoshikazu OgasawaraMiwa Iida
    • Yoshikazu OgasawaraMiwa Iida
    • G06K9/00G06T7/00A61F13/15
    • G06T7/0008A61F13/15658A61F13/15772A61F2013/1578
    • An inspecting apparatus is provided which inspects whether or not a liquid absorbent particulate is deposited with a predetermined deposition pattern on an absorbent sheet-like member, the absorbent sheet-like member having a continuous web and a plurality of absorbent bodies, the continuous web being transported along a transport direction, the absorbent bodies being formed on one surface of the continuous web in a spaced apart manner in the transport direction, each absorbent body including the liquid absorbent particulate as a main material. The inspecting apparatus includes: an imaging process section which is adapted to image, from one side of a surface of the absorbent sheet-like member, a region on the absorbent sheet-like member where the absorbent body is expected to exist, and that is adapted to produce data relating to a planar image of the region as planar image data of the absorbent body; an extracting process section which is adapted to extract a proper quantity region from the planar image by performing a binarization process on the produced planar image data based on a threshold value, the proper quantity region being an imaged region in which the liquid absorbent particulate is of a specified amount or more; and a pass/fail determination process section that is adapted to perform a pass/fail determination process based on a value indicating a size of the proper quantity region.
    • 提供一种检查装置,其检查在吸收性片状构件上是否以预定的沉积图案沉积吸液性颗粒,该吸收性片状构件具有连续腹板和多个吸收体,连续腹板是 沿着输送方向输送,吸收体以输送方向间隔开地形成在连续纤维网的一个表面上,每个吸收体包括作为主要材料的吸液性颗粒。 检查装置包括:成像处理部,其适于从吸收性片状部件的表面的一侧成像预期存在吸收体的吸收性片状部件上的区域,即 适于产生与该区域的平面图像有关的数据作为吸收体的平面图像数据; 提取处理部,其适于从平面图像提取适当数量的区域,通过基于阈值对所生成的平面图像数据进行二值化处理,所述适当数量区域是其中所述液体吸收性颗粒为其的成像区域 一定数量以上; 以及通过/失败确定处理部分,其适于基于指示适当数量区域的大小的值来执行通过/失败确定处理。