Interactive construction: interactive fabrication of functional mechanical devices
Interactive construction: interactive fabrication of functional mechanical devices
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交互式建造：功能机械装置的交互式制造
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
Patrick Baudisch
中科院分区：
文献类型：
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作者：
Stefanie Müller;Pedro Lopes;Patrick Baudisch
个人制造工具，如激光切割机和3D打印机，允许用户快速创建精确的对象。然而，通过CAD系统工作将用户从工件中移除。最近的交互式制造工具重新引入了这种直接性，但以牺牲精度为代价。在本文中，我们介绍了constructable，交互式绘图表，产生精确的物理输出的每一步。用户通过使用手持式激光笔直接在工件上绘图进行交互。该系统跟踪指针，美化其路径，并通过使用快速高功率激光切割机切割工件来实现其效果。Constructable通过特定于工具的约束、用户定义的草图线以及使用激光切割机本身来获得所有视觉反馈，而不是使用屏幕或投影来实现精度。我们演示了如何构造允许创建简单但功能齐全的设备，包括一个简单的齿轮箱，不能创建与传统的交互式制造工具。
Personal fabrication tools, such as laser cutters and 3D printers allow users to create precise objects quickly. However, working through a CAD system removes users from the workpiece. Recent interactive fabrication tools reintroduce this directness, but at the expense of precision. In this paper, we introduce constructable, an interactive drafting table that produces precise physical output in every step. Users interact by drafting directly on the workpiece using a hand-held laser pointer. The system tracks the pointer, beautifies its path, and implements its effect by cutting the workpiece using a fast high-powered laser cutter. Constructable achieves precision through tool-specific constraints, user-defined sketch lines, and by using the laser cutter itself for all visual feedback, rather than using a screen or projection. We demonstrate how constructable allows creating simple but functional devices, including a simple gearbox, that cannot be created with traditional interactive fabrication tools.