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Title:
ADHESIVE INSPECTION DEVICE AND ADHESIVE INSPECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2017/221289
Kind Code:
A1
Abstract:
An adhesive inspection device 1 inspects an applied state of an adhesive which has been linearly applied to a surface 2a of an automotive fixed-window glass 2 so as to have a triangular cross-section. The adhesive inspection device 1 is provided with: a laser emitting unit 11 which emits line laser light L from above an adhesive 3 so that a projection line P extends over surfaces 3a of the adhesive 3 to portions, of the glass 2, at both sides of the adhesive 3; an imaging unit 12 which images, from above the adhesive 3, an imaging region T that is located around the adhesive 3 and that includes the projection line P, and which outputs imaging information; and a determination unit 14 which determines, on the basis of the imaging information, a shape enclosed by the surface 2a of the glass 2 and by the projection line P formed on the surfaces 3a of the adhesive 3.

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Inventors:
TOKIDA KATSUO (JP)
Application Number:
PCT/JP2016/068209
Publication Date:
December 28, 2017
Filing Date:
June 20, 2016
Export Citation:
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Assignee:
SANYO MACHINE WORKS (JP)
International Classes:
G01B11/24; G01B11/02; G01B11/28; G01G17/04
Foreign References:
JP2016070810A2016-05-09
JP2014077726A2014-05-01
JP2007054727A2007-03-08
KR100890390B12009-03-26
JP2010014698A2010-01-21
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
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