CoilCAM: Enabling Parametric Design for Clay 3D Printing Through an Action-Oriented Toolpath Programming System
CoilCAM: Enabling Parametric Design for Clay 3D Printing Through an Action-Oriented Toolpath Programming System
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DOI：
10.1145/3544548.3580745
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发表时间：
2023-04
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影响因子：
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通讯作者：
Samuelle Bourgault;Pilar Wiley;Avi Farber;Jennifer Jacobs
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文献类型：
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作者：
Samuelle Bourgault;Pilar Wiley;Avi Farber;Jennifer Jacobs
粘土3D打印通过一种唤起手动粘土卷取的方法提供了数字制造自动化和可重构性的好处。粘土3D打印的现有设计技术反映了一般的3D打印工作流程，其中在CAD中设计固体形式，然后将其转换为工具路径。相比之下，在手工盘绕中，形式是由艺术家的手在空间中对材料做出反应的动作决定的。我们的理论是，粘土3D打印的行动导向方法可以让创作者设计反映粘土材料特性的数字制造工具路径。我们提出了CoilCAM，一个特定领域的CAM编程系统，支持通过数学定义的刀具路径操作的参数化形式和表面纹理的集成生成。我们与陶瓷专业人士合作开发了CoilCAM，并通过重新解释手工陶瓷容器来评估CoilCAM与手工陶瓷的相关性。这一过程揭示了迭代变化的重要性，并体现了面向行动的工作流程中的经验。
Clay 3D printing provides the benefits of digital fabrication automation and reconfigurability through a method that evokes manual clay coiling. Existing design technologies for clay 3D printing reflect the general 3D printing workflow in which solid forms are designed in CAD and then converted into a toolpath. In contrast, in hand-coiling, form is determined by the actions taken by the artist’s hands through space in response to the material. We theorized that an action-oriented approach for clay 3D printing could allow creators to design digital fabrication toolpaths that reflect clay material properties. We present CoilCAM, a domain-specific CAM programming system that supports the integrated generation of parametric forms and surface textures through mathematically defined toolpath operations. We developed CoilCAM in collaboration with ceramics professionals and evaluated CoilCAM’s relevance to manual ceramics by reinterpreting hand-made ceramic vessels. This process revealed the importance of iterative variation and embodied experience in action-oriented workflows.