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公开(公告)号：US20190283910A1
公开(公告)日：2019-09-19
申请号：US16431895
申请日：2019-06-05
Applicant: CKD Corporation
Inventor： Yukihiro Taguchi , Tadashi Inoguchi
Abstract: An inspection device for inspecting an inspection object of a PTP sheet including a pocket portion formed in a container film, and a cover film mounted to the container film to close the pocket portion, or a portion of a PTP film forming the PTP sheet, includes: an irradiator that irradiates the inspection object with a predetermined light; an imaging device that takes an inspection image of the irradiated inspection object and a peripheral portion of the inspection object; and a processor that: determines whether the inspection object is defective or non-defective based on inspection image data of the inspection object taken from the inspection image. The inspection image data includes data of respective pixels corresponding to an inspection target area subjected to the defective/non-defective determination, and data of respective pixels corresponding to a non-inspection target area that excludes the inspection target area.
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Patent Agency Ranking
公开(公告)号：US11237115B2
公开(公告)日：2022-02-01
申请号：US16792603
申请日：2020-02-17
Applicant: CKD CORPORATION
Inventor： Tadashi Inoguchi
Abstract: An appearance inspection device includes: a transparent conveyance body having a surface and a rear face and conveyed in a predetermined direction; an illumination device that irradiates with predetermined light an inspection area through which a plurality of objects pass, wherein the objects are arranged at predetermined intervals on a first face that is one of the surface and the rear face; a plurality of imaging devices each of which takes, along a predetermined direction, an image of part of side faces of the objects located in the inspection area, wherein the predetermined direction is inclined to both the surface and the rear face; and a processor that inspects an appearance of the side faces of the objects based on image data obtained by the imaging device.
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公开(公告)号：US11156560B2
公开(公告)日：2021-10-26
申请号：US16794613
申请日：2020-02-19
Applicant: CKD CORPORATION
Inventor： Tadashi Inoguchi
Abstract: An appearance inspection device includes: a conveyance body having a surface and a rear face and conveyed in a predetermined direction; an illumination device that irradiates with predetermined light an inspection area through which a plurality of objects pass, wherein the objects are arranged at predetermined intervals on a first face that is one of the surface and the rear face; a plurality of imaging devices each of which takes, along a predetermined direction, an image of part of side faces of the objects located in the inspection area, wherein the predetermined direction is inclined to both the surface and the rear face; and a processor that inspects an appearance of the side faces of the objects based on image data obtained by the imaging device.
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公开(公告)号：US20200182799A1
公开(公告)日：2020-06-11
申请号：US16792603
申请日：2020-02-17
Applicant: CKD CORPORATION
Inventor： Tadashi Inoguchi
Abstract: An appearance inspection device includes: a transparent conveyance body having a surface and a rear face and conveyed in a predetermined direction; an illumination device that irradiates with predetermined light an inspection area through which a plurality of objects pass, wherein the objects are arranged at predetermined intervals on a first face that is one of the surface and the rear face; a plurality of imaging devices each of which takes, along a predetermined direction, an image of part of side faces of the objects located in the inspection area, wherein the predetermined direction is inclined to both the surface and the rear face; and a processor that inspects an appearance of the side faces of the objects based on image data obtained by the imaging device.
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公开(公告)号：US10829251B2
公开(公告)日：2020-11-10
申请号：US16431895
申请日：2019-06-05
Applicant: CKD Corporation
Inventor： Yukihiro Taguchi , Tadashi Inoguchi
IPC: B65B9/04 , B65B57/02 , B65B57/10 , G01N21/84 , G01N21/85 , B65B57/00 , G01N21/892 , G01N21/27 , G01N21/359
Abstract: An inspection device for inspecting an inspection object of a PTP sheet including a pocket portion formed in a container film, and a cover film mounted to the container film to close the pocket portion, or a portion of a PTP film forming the PTP sheet, includes: an irradiator that irradiates the inspection object with a predetermined light; an imaging device that takes an inspection image of the irradiated inspection object and a peripheral portion of the inspection object; and a processor that: determines whether the inspection object is defective or non-defective based on inspection image data of the inspection object taken from the inspection image. The inspection image data includes data of respective pixels corresponding to an inspection target area subjected to the defective/non-defective determination, and data of respective pixels corresponding to a non-inspection target area that excludes the inspection target area.
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公开(公告)号：US20200182800A1
公开(公告)日：2020-06-11
申请号：US16794613
申请日：2020-02-19
Applicant: CKD CORPORATION
Inventor： Tadashi Inoguchi
Abstract: An appearance inspection device includes: a conveyance body having a surface and a rear face and conveyed in a predetermined direction; an illumination device that irradiates with predetermined light an inspection area through which a plurality of objects pass, wherein the objects are arranged at predetermined intervals on a first face that is one of the surface and the rear face; a plurality of imaging devices each of which takes, along a predetermined direction, an image of part of side faces of the objects located in the inspection area, wherein the predetermined direction is inclined to both the surface and the rear face; and a processor that inspects an appearance of the side faces of the objects based on image data obtained by the imaging device.
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