Product color correction method and product color correction system

Abstract

The invention relates to a product color correction method and a product color correction system. The product color correction method comprises the following steps: an obtaining step of shooting a product by using a mobile terminal to obtain a current color parameter of the product; a comparison step of comparing the current color parameter of the product with a target color parameter of the product to obtain a comparison result, and outputting the comparison result as a color parameter deviation between the current color parameter of the product and the target color parameter of the product;and a correction step of obtaining a formula correction scheme of the product color corresponding to the color parameter deviation output in the comparison step based on a first corresponding relationship between the pre-stored color parameter deviation and the formula correction scheme of the product color. According to the invention, the period of formula upgrading or color correction can be shortened, and the requirement of quick production can be met.

Description

technical field [0001] The invention relates to product color coating / coloring technology, in particular to a product color correction method and a product color correction system realized by computer. Background technique [0002] In industrial production, there are usually high requirements on the overall color of the product or the color of the surface coating. When the color of the product deviates or the color of the product needs to be replaced or upgraded, the formula and process parameters of the product need to be adjusted. [0003] In the prior art, when the color of the product deviates or the color of the product needs to be replaced or upgraded, some adjustments are made through manual visual inspection, and some adjustments are made through a spectrophotometer. [0004] In the case of debugging through manual visual inspection, the debugging is carried out according to the experience of the debugging personnel. In this case, the subjective factor is large, and...

AI Technical Summary

Problems solved by technology

[0004] In the case of debugging through manual visual inspection, the debugging is carried out according to the experience of the debugging personnel. In this case, the subjective factors are large, and the experience requirements of the debugging personnel are relatively high.

[0005] In the case of debugging with a spectrophotometer, the spectrophotometer cannot measure wet samples, such as paint, etc., and the spectrophotometer cannot measure irregular samples

On the other hand, the spectrophotometer cannot perform remote measurement and evaluation, and cannot measure the color of fragile objects. Moreover, it can only test the color of a certain point on the surface of the object. It has poor anti-interference and high randomness.

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