用多个标记点提升AR精度，实现木梁制造毫米级定位
AR Glulam: Accurate Augmented Reality Using Multiple Fiducial Markers for Glulam Fabrication
- 通过多个靶标标记实现AR空间定位
- 工厂实测精度达0.97，满足2mm以内制造公差
- 适合需要高精度的建筑构件现场装配场景
近年来，增强现实（AR）在建筑、设计和制造领域展现应用潜力。相比传统二维施工图，AR可叠加上下文指令、呈现三维空间信息并支持现场交互。然而，由于精度不足，该技术在工业中的广泛应用受限。对于要求严格施工公差、设计保真度和制造反馈的项目尤为重要。例如，胶合木梁制造需控制在2mm以内公差。本研究探索利用多个靶标标记实现高精度AR制造的工业应用。此前实验室验证精度达0.97，本文聚焦与工业制造商Unalam Factory合作，在真实工厂环境中完成胶合木梁的制造验证。
原文摘要 · Abstract (English)
Recent advancements in Augmented Reality (AR) have demonstrated applications in architecture, design, and fabrication. Compared to conventional 2D construction drawings, AR can be used to superimpose contextual instructions, display 3D spatial information and enable on-site engagement. Despite the potential of AR, the widespread adoption of the technology in the industry is limited by its precision. Precision is important for projects requiring strict construction tolerances, design fidelity, and fabrication feedback. For example, the manufacturing of glulam beams requires tolerances of less than 2mm. The goal of this project is to explore the industrial application of using multiple fiducial markers for high-precision AR fabrication. While the method has been validated in lab settings with a precision of 0.97, this paper focuses on fabricating glulam beams in a factory setting with an industry manufacturer, Unalam Factory.
Thank you to arXiv for use of its open access interoperability. PaperDance 不是 arXiv 官方产品；中文卡片由大模型生成，请以原文为准。