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首页> 外文期刊>Journal of intelligent & fuzzy systems: Applications in Engineering and Technology >Study on structure optimization design of modified wood furniture tenon structure based on the finite element analysis of ANSYS
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Study on structure optimization design of modified wood furniture tenon structure based on the finite element analysis of ANSYS

机译：基于ANSYS有限元分析的改进木材家具榫结构结构优化设计研究

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The study on structure optimization design of modified wood furniture tenon structure based on the finite element analysis of ANSYS has a very important significance. On the one hand, it can enhance the functionality of the furniture. On the other hand, it can effectively reduce the destruction of natural resources. Chinese traditional furniture tenon connection technology with widely application and mature process is one of the commonly used connection technologies in China's construction and furniture manufacturing. After a certain modification of processing, wood used in the production of furniture can meet the demand of density and bearing, which is conducive to the modernization design of modern furniture. For optimization design of furniture tenon structure through the finite element analysis software NASYS, parametric modeling was firstly made by using a T-shaped tenon structure of modified poplar as the research object, and setting the size of tenon structure. On this basis, the optimization design was carried out step by step, and finally the results of the feasibility design sequence were obtained. From the optimization results, it can be seen that in the final feasible design sequence, the optimal tenon length ratio and tenon thickness ratio were 74.0% and 61.6%. In order to verify the performance of the optimized design results, five groups of tenon structure were processing product and made with the load test. Through the experiment, we can see that the rigidity index of tenon structure showed a decreasing trend and the maximum loading capacity was increased, which indicates that the effect of optimum design is to meet the initial purpose of optimization design.
机译：基于ANSYS的有限元分析的改装木家具榫结构结构优化设计研究具有非常重要的意义。一方面，它可以增强家具的功能。另一方面，它可以有效地减少自然资源的破坏。中国传统家具榫头连接技术广泛应用和成熟过程是中国建筑和家具制造中常用的连接技术之一。经过一定的加工修改后，用于生产家具的木材可以满足密度和轴承的需求，这有利于现代家具的现代化设计。通过有限元分析软件Nasys进行家具榫结构的优化设计，首先通过使用修改的杨树作为研究对象的T形榫头结构来制作参数建模，并设定榫头结构的尺寸。在此基础上，通过步骤进行优化设计，最后获得了可行性设计序列的结果。从优化结果，可以看出，在最终可行的设计序列中，最佳榫长比和榫厚度为74.0％和61.6％。为了验证优化的设计结果的性能，五组榫头结构是加工产品，并用负荷测试制成。通过实验，我们可以看出榫头结构的刚性指数表明趋势降低，最大负载能力增加，这表明优化设计的效果是满足优化设计的初步目的。

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