明式家具攒框装板结构构件木材纹理走向规律研究

Study on the Wood Texture Pattern of Frame-Mounted Plate of Ming-Style Furniture

攒框装板结构是明式各类家具框架结构体系中重要部件之一。本文在对明式家具攒框装板结构构件的木材纹理走向组合类别进行分类的基础上,探讨其不同组合状态下受干缩湿涨所产生的不同程度的影响,并用遗传算法对其木材纹理走向进行优化筛选,结合有限元法,通过力学模拟实验进行力学分析检验,推理出理想状态下,边抹纹理走向的最佳组合。这对于明式家具制作技艺的挖掘与传承具有重要的学术价值和现实意义。

Frame-mounted plate is one of the important components in the frame structure system of all kinds of Mingstyle furniture.Based on the classification of its wood texture trend pattern in Ming Dynasty,this paper discusses the different influence degrees of the shrinkage and expanse under various combination states and uses genetic algorithm to optimize the wood texture pattern.Using finite element method,the best combination of the texture pattern is inferred through the mechanical simulation and test.This is of great academic value and practical significance for the excavation and inheritance of Ming-style furniture craftsmanship.