| 摘要: |
| 目的 为解决黎侯虎制作过程中手工制版繁琐且设计研发困难等问题。方法 基于几何图形学原理，研究黎侯虎的参数化样板。以立虎为研究对象，首先对其进行号型矫正和构成划分;通过对现有4种号型平面样板中各关键控制部位间的相关性分析，确定了基础参数，进而总结归纳标注约束关系。然后以虎身样板为重点，通过曲线拟合建立参数化样板;为了检验样板的合理性与可靠性，选取了一个空缺号型，参考传统制作工艺进行虚拟实验，针对实验结果进行评价。结果 实验评价表明，该参数化样板虚拟后的黎侯虎与实物具有较好的相似性，可用于实际生产制作。结论 该研究思路为黎侯虎创新性的设计研发和创造性传承发展提供必要的技术支撑和理论参考，助力非遗数字化保护。 |
| 关键词: 黎侯虎 标注约束 参数化样板 曲线拟合 |
| DOI：10.19554/j.cnki.1001-3563.2024.24.041 |
| 分类号: |
| 基金项目:山西省哲学社会科学规划课题(2022YY029，2023YY051);山西省回国留学人员科研资助项目(2022-090) |
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| Construction of Parametric Template of Lihou Tiger Based on Geometric Graphics |
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RUAN Yujie1, HAN Xinyue1, LU Zhiwen1,2, LI Xiaomei3, LIU Feng1
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(1. College of Textile Engineering, Taiyuan University of Technology, Shanxi Jinzhong 030600, China;2. Anhui Tianzhu Textile Science Technology Co., Ltd, Anhui Fuyang 236000, China;3. Licheng Li Houhu Folk Culture Communication Co., Ltd., Shanxi Changzhi 046000, China)
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| Abstract: |
| The work aims to solve the problems of cumbersome manual plate making and difficult design and development in the production process of Lihou Tigers. The parametric construction of Lihou Tigers template was studied based on the principle of geometric graphics. With tigers in a standing position as research subjects, the structure division and type correction were carried out first. Based on the correlation analysis of the key control parts in the existing four types of plane samples, basic parameters were determined, and then the label constraint relationship was summarized. Then, taking tiger body template as the focus, parametric template was constructed by curve fitting. In order to test the rationality and reliability of the template, a vacancy size was selected and virtual experiments were carried out with reference to the traditional manufacturing process. According to the evaluation of the experimental results, the results showed that the virtual Lihou Tigers after the parameterized template had a good similarity with the real tiger, and could be used for actual production. This research idea provides necessary technical support and theoretical reference for the innovative design and development as well as creative inheritance and development of Lihou Tigers, and helping the digital protection of intangible cultural heritage. |
| Key words: Lihou Tigers Dimension constraint parametric template curve fitting |
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