宋韵造物特征下的圆椅参数化复原与数字重构

Parametric Restoration and Digital Reconstruction of Song Dynasty Round Chairs Based on Cultural Characteristics

本文基于宋代文人圆椅的造物文化特征,利用参数化技术对其造型样式进行推测性数字化复原和重构实践,探索其传统活化的数字化表现,以期应用于杭州上城区宋韵城市文化建设。通过运用比较分析法和图像分析法,揭示了宋代文人圆椅和明式黄花梨圈椅二者在书写性表达共性下的差异,并据此分析了宋代文人圆椅造型的数理几何特征,使其同参数化设计之间建立了量化关系,并在grasshopper参数化软件中搭建了可实时逆向调节参数的数字化复原模型,在城市家具领域进行了参数化重构尝试。结果表明,通过参数化的方式对宋代文人圆椅复原和重构,能够在提高效率的同时满足多样化的设计需求,从而为杭州宋韵文化城市建设提供支持,推动宋韵文化传世工程的传统活化与创新传承。

The article is based on the cultural characteristics of the creation of the Song Dynasty literati round chairs.It employs parametric technology to conjecturally digitize,restore,and reconstruct their style,exploring the digital representation of their traditional revitalization in the hope of applying it to the Song-style urban cultural construction in Hangzhou's Shangcheng District.Through comparative analysis and image analysis methods,the study reveals the differences between the Song Dynasty literati round chairs and the Ming-style Huali round-backed armchairs under their shared characteristic of scriptural expression.Based on this,the article analyzes the mathematical geometric characteristics of the Song Dynasty literati round chair's design,establishing a quantifiable relationship with parametric design.A digital restoration model with real-time reverse-adjustable parameters was constructed in the Grasshopper parametric software,attempting parametric reconstruction in the field of urban furniture.The results show that the restoration and reconstruction of the Song Dynasty literati round chairs through parametric means can improve efficiency while meeting diverse design needs,thereby providing support for the construction of Hangzhou's Song-style cultural city and promoting the traditional revitalization and innovative inheritance of the Song-style cultural heritage project.