Title:
COLOR INSPECTION EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2006/106707
Kind Code:
A1
Abstract:
A color inspection equipment by which a decision can be made whether a measurement object is acceptable or not as accurately as visual inspection even for various fiber products such as a raising cloth or a grain pattern cloth. The color inspection equipment (1) is arranged such that a fiber product (M) mounted on the upper surface of a measuring table (3) is irradiated with light from a light source (4) and measured by a spectral radiance meter (10) at a measuring section (5) from the direction at 45°. The spectral radiance meter (10) is fixed with a wide angle lens (11) for enlarging the measurement object range. Measurement results from the spectral radiance meter (10) are inputted to an information processing section (12) at a judging section (6) where the colorimetric value of the entire measurement object range is calculated and compared with a standard value stored in a storage section (13) thus deciding whether the fiber product (M) is acceptable or not.
Inventors:
EBITA TAKAO (JP)
OGATA NORIHIRO (JP)
MATSUMURA MASAHIRO (JP)
OGATA NORIHIRO (JP)
MATSUMURA MASAHIRO (JP)
Application Number:
PCT/JP2006/306414
Publication Date:
October 12, 2006
Filing Date:
March 29, 2006
Export Citation:
Assignee:
SEIREN CO LTD (JP)
EBITA TAKAO (JP)
OGATA NORIHIRO (JP)
MATSUMURA MASAHIRO (JP)
EBITA TAKAO (JP)
OGATA NORIHIRO (JP)
MATSUMURA MASAHIRO (JP)
International Classes:
G01J3/50
Foreign References:
| JPH11258049A | 1999-09-24 | |||
| JPH0829256A | 1996-02-02 |
Other References:
TOPCON CORP.: "Shikisai Kidokei Bunko Hoshakei", THE INDUSTRIAL COATING, no. 152, 1998, pages 36 - 39, XP003002073
Attorney, Agent or Firm:
Kawasaki, Yoshiaki (1-13 Ote 3-chom, Fukui-shi Fukui 05, JP)
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