Patent ID: 7233398
Filing Date: 2007-06-19
Classification: G01J

Abstract:
1. A colorimeter measured value control system for detecting errors of measured values of a plurality of colorimeters each arranged for each base, for deriving a correction formula for correcting these errors, and for controlling the measured values of the plurality of colorimeters, said control system comprising: a plurality of terminal apparatuses, each arranged for each base, each of the plurality of terminal apparatuses having a color sample measured value transmission section for transmitting the measured values of a color sample measured by each of the plurality of colorimeters connected to each of the plurality of terminal apparatuses; and a control server, said control server comprising: a storage section for storing standard values of the color sample measured by a standard colorimeter, the color sample having been measured by a colorimeter of the plurality of colorimeters; a reception section for receiving the measured values sent from the color sample measured value transmission section; a determining section for determining the correction formula to perform corrections of approximating the measured values received by the reception section, to the standard values stored in the storage section; and a correction formula registration section for registering the correction formula determined by the determining section, as the correction formula for correcting the errors of the measured values of the colorimeter having measured the measured values received by the reception section; and a sending section for sending information of the correction formula to a terminal apparatus, which is connected to the colorimeter, of the plurality of terminal apparatuses, wherein the terminal apparatus further comprising: a receiving section for receiving the information of the correction formula; and a displaying section for displaying the information of the correction formula, wherein the errors of the measured values of the colorimeter, which has measured the color sample, are corrected based on the correction formula.