基于3D模型与案例配色的数控机床双色配色研究

发布时间：2018-12-19 08:03

【摘要】：随着全球化快速发展及消费者意识的提高,消费者对产品需求已然提升到情感满足层次。色彩作为产品外观要素之一,在消费者及使用者对产品的第一反应中承担着重要作用,它的情感联想和对消费者影响远大于造型及材质。在数控机床研究中,色彩研究占重要位置,数控机床配色研究有重要的意义。本课题是以色彩意象研究为基础,以案例知识为驱动来创新的产品配色研究。旨在通过理论及实验研究,建立基于案例数控机床双色配色系统,在过程中分析总结数控机床配色规律,构建数控机床操作者配色意象特征并完成案例意象值匹配,以此为基础完成配色案例库构建,并进行检索、评价及优化。在研究中通过探讨基于3D模型数控机床双色配色美度与配色相关因素如配色区域和色彩明度、饱和度的关系,为数控机床配色优化提供方向。研究主要内容包括:1)数控机床配色方式及常用色彩提取。对数控机床配色相关因素中配色方式及色彩进行提取。配色方式包括配色区域、色块连接方式、美学法则,在研究中通过总结分析获取其分类结果。常用配色主要使用多维尺度分析法及聚类分析法对现有的色彩进行研究,在此基础上获取了其6种常用色相值。2)数控机床配色区域和色彩与配色美度关系研究。在研究中首先通过实验的方式研究配色区域和配色美度间关系,结果表明正面配色区域与色彩对美度影响显著。随后通过实验研究色彩饱和度及明度变化对配色美度的影响,结果表明明度对美度影响和色相相关,饱和度与美度间关系是随着饱和度值增加评分增大。在实验中结合眼动实验,对实验结果进行验证。3)数控机床配色意象特征构建。通过数控机床无彩色造型意象研究及数控机床操作者意象需求研究,以数控机床色彩意象为补充构建数控机床配色意象特征。4)数控机床配色案例系统构建。基于案例的数控机床双色配色研究以案例知识为驱动,在研究中建立较全面的数控机床案例知识表达,包括产品描述,产品色彩意,产品配色,产品配色方式说明。最后对案例知识的表达,案例系统的检索、评价、优化及学习进行研究。本课题在数控机床配色研究方面提出了新的研究思路,为数控机床配色优化提供了客观依据,有效帮助设计师准确掌握操作者及消费者的色彩需求并提高设计师的配色效率。
[Abstract]:With the rapid development of globalization and the improvement of consumer awareness, consumer demand for products has been raised to emotional satisfaction level. As one of the elements of product appearance, color plays an important role in the first reaction of consumers and users to the products. Its emotional association and influence on consumers are far greater than those of shapes and materials. Color research plays an important role in the research of NC machine tools, and it is of great significance to study the color matching of NC machine tools. Based on the research of color image and case knowledge, this subject is a product color matching research. The purpose of this paper is to establish a two-color matching system based on case based NC machine tools through theoretical and experimental research. In the process, the color matching rules of NC machine tools are analyzed and summarized, the color matching image features of NC machine operators are constructed and the case image value matching is completed. On this basis, the case base of color matching is constructed, and the retrieval, evaluation and optimization are carried out. In the study, the relationship between color matching beauty and color matching factors such as color matching region, color brightness and saturation based on 3D model is discussed, which provides a direction for NC machine tool color matching optimization. The main contents are as follows: 1) the color matching method of NC machine tools and the common color extraction. The color matching method and color are extracted from the relevant factors of NC machine tool color matching. The methods of color matching include color matching area, color block connection mode and aesthetic law. In the research, the classification results are obtained by summing up and analyzing. Multi-dimensional scale analysis and clustering analysis are used to study the existing colors in common color matching. Based on this, six kinds of color values are obtained. 2) the color matching region and the relationship between color and color matching beauty of NC machine tools are studied. In the study, the relationship between color matching region and color beauty was studied by experimental method. The results showed that the positive color matching region and color had a significant effect on beauty. Then the influence of color saturation and brightness on color matching beauty was studied experimentally. The results showed that the influence of brightness on beauty was correlated with hue, and the relationship between saturation and beauty increased with the increase of saturation value. Combined with eye movement experiment, the experimental results are verified. 3) the color image features of NC machine tools are constructed. Based on the research on the image of no color modeling of NC machine tool and the research on the image requirement of operator of NC machine tool, the color image of NC machine tool is supplemented by the image of color matching of NC machine tool. 4) the case system of color matching of NC machine tool is constructed. Case based two-color matching study of NC machine tools is driven by case knowledge. In the study, a more comprehensive representation of NC machine tool case knowledge is established, including product description, product color meaning, and description of product color matching method. Finally, case knowledge representation, case system retrieval, evaluation, optimization and learning are studied. In this paper, a new research idea on color matching of NC machine tools is put forward, which provides an objective basis for color matching optimization of NC machine tools, and effectively helps designers to accurately grasp the color needs of operators and consumers and to improve the efficiency of color matching of designers.
【学位授予单位】：陕西科技大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TG659

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