Image analysis – Applications – Surface texture or roughness measuring
Patent
1996-09-09
1999-03-02
Kelley, Christopher S
Image analysis
Applications
Surface texture or roughness measuring
382152, G06K 900
Patent
active
058781536
ABSTRACT:
A method for monitoring process parameters in a multiple step process for an article molded from a plastic material containing at least two constituents to determine propensity for adhesion of a subsequently applied coating includes imaging at least one region of the article to examine surface morphology and analyzing the surface morphology to identify one of the constituents. In a preferred embodiment, the method is applied to monitor a manufacturing process for a molded plastic bumper to determine adhesion propensity of a subsequently applied adhesion promoter or paint based on surface morphology of the component. Analysis of the surface morphology includes identifying the presence of rubber globules near the surface layer or skin.
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Everson Mark Paul
Li John Xiaoyang
Mikulec Michelle Jarmilla
Ford Global Technologies Inc.
Kelley Christopher S
May Roger L.
Porcari Damian
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