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为设计出符合用户感性期望的数控机床配色,提高配色设计效率,提出一种使用案例进行数控机床感性配色设计的方法。以感性意象配色为基础,采用案例推理理论,结合数控机床配色规则及数控机床配色意象表征分类,建立以数控机床配色规则及数控机床意象为主的案例知识表达方法,依据所需偏好色彩意象及意象值对案例进行意象相似性检索和匹配,获取相似度高的案例,并通过配色规则和色彩的提取及优化获取最终的配色设计方案。根据用户所需感性意象及案例配色系统对数控车床进行配色设计,通过问卷打分验证基于案例数控机床感性配色设计系统适用于数控机床配色。
In order to design the color matching of CNC machine tools that meet the users’ perceptual expectation, and to improve the efficiency of color design, a method of using the case to design the color matching of CNC machine tools is proposed. Based on the sensory image color matching, case knowledge reasoning theory is used in combination with numerical control machine color matching rules and CNC machine tool color matching image characterization classification to establish a case knowledge expression method based on numerical control machine color matching rules and NC machine images. The image values are retrieved and matched by image similarity, and the cases with high similarity are obtained. Finally, the final color scheme is obtained through the extraction and optimization of color matching rules and colors. Based on the user’s desired emotional images and case color matching system for CNC lathe color design, verification by questionnaire based on the case of CNC machine tools, color matching design system for CNC machine tools color.