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OFFICE COLOR SCIENCE is an R&D-oriented venture specialized in color science

COLOR QUALITY CONTROL SYSTEMHEADLINE


 This is a system for determing a color difference between a target color and a trial color, a color differece between lots and whether a product passes or not.

 In today's color quality control,especially of Metallic and Pearlescent Color that color expression is sophisticated and diverse, not only the numerical value such as color differnce (DE) and Delta L*, a*, b* but also numerical value and graph managing sparkle and graininess are necessary.

 CI-Navigator provides a variety of graphs including 3D-graph and trend graph of color numerical value and the image parameter. These graphs are useful for the color quality control of the color with complicated optical properties such as Metallic and Pearlescent Color. In addition, it is easy to compare and evaluate a trial color with a target color from various viewpoints by rotation of 3D-graph and changing it's scale.


Delta L*,a*,b* Trend Graph

  • olor numerical values such as DE and Delta L*, a*,

    @b* are displayed as a list and are displayed by

       a 3D-graph and/or a trendy graph, therefore it is

    @possible to control precisely the quality of color.

  • Calculated colors which includes hue, lightness, chroma and feel are displayed in order therefore it

      is easy to visually estimate them .




SL,SC,SH Parameter Simulation

Image Parameter Trend

  • Varietly of graphs of not only chromatic parameters but

      also image parameters are

      provided and it is possible to control color quality from

    @various viewpoints.

Tolerance Setting

  • Pass/Fail decision is clear at a glance by setting tolerance in 3D-graph.


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OFFICE COLOR SCIENCE CO., LTD

Shin-Yokohama Bousei Bldg.402,
3-20-12 Shin-Yokohama,
Kohoku-ku, Yokohama,
Kanagawa 222-0033, Japan

TEL 045-474-0626
FAX 045-624-9769