http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Design, representations, and processing for additive manufacturing
1 online resource (xi, 132 pages) : illustrations.
The wide diffusion of 3D printing technologies continuously calls for effective solutions for designing and fabricating objects of increasing complexity. The so-called "computational fabrication" pipeline comprises all the steps necessary to turn a design idea into a physical object, and this book describes the most recent advancements in the two fundamental phases along this pipeline: design and process planning. We examine recent systems in the computer graphics community that allow us to take a design idea from conception to a digital model, and classify algorithms that are necessary to turn such a digital model into an appropriate sequence of machining instructions.
1. Introduction -- 1.1 Computational fabrication -- 1.2 Content and objectives --
2. Practices and considerations for additive manufacturing -- 2.1 3D printing technologies -- 2.2 The computational fabrication pipeline -- 2.2.1 Overview -- 2.2.2 Design frameworks -- 2.2.3 Current practice for process planning -- 2.3 Metrics/desiderata -- 2.3.1 Cost -- 2.3.2 Fidelity -- 2.3.3 Functionality --
3. Design for additive manufacturing -- 3.1 Appearance -- 3.1.1 Light interaction -- 3.1.2 Geometric patterns -- 3.2 Strength and motion -- 3.2.1 Integrity -- 3.2.2 Compliance -- 3.2.3 Deformation -- 3.2.4 Motion -- 3.3 High-level objectives -- 3.3.1 Integral quantities -- 3.3.2 Utility -- 3.3.3 Interlocking assemblies -- 3.4 Domain-specific applications -- 3.4.1 Planar structures -- 3.4.2 Architecture -- 3.5 Underlying representation analysis -- 3.5.1 Solid -- 3.5.2 Surface -- 3.5.3 Primitive-based -- 3.5.4 Procedural -- 3.5.5 Attributes --
4. Process planning -- 4.1 Meeting fabrication requirements -- 4.1.1 Shape requirements -- 4.1.2 Input representation requirements -- 4.2 Partitioning and packing -- 4.2.1 Partitioning large objects -- 4.2.2 Partitioning for quality -- 4.2.3 Packing multiple parts -- 4.2.4 Joint partitioning and packing -- 4.3 Orientation -- 4.3.1 Optimize for cost -- 4.3.2 Optimize for fidelity -- 4.3.3 Optimize for functionality -- 4.3.4 Optimize for mixed factors -- 4.4 Support structures -- 4.4.1 External -- 4.4.2 Internal supports -- 4.5 Slicing -- 4.5.1 Uniform and adaptive slicing -- 4.5.2 Slice contouring -- 4.6 Machine instructions -- 4.6.1 Vector case -- 4.6.2 Raster case -- 4.7 Relations between quality metrics and basic steps --
5. Open challenges -- 5.1 Complementarity with subtractive technologies -- 5.2 Challenges in design -- 5.3 Embedding devices into prints -- 5.4 Self-assembling structures -- 5.5 Challenges in an industrial perspective -- 5.6 Discretization-free pipeline -- Bibliography -- Authors' biographies.
Marco Attene and Marco Livesu, Sylvain Lefebvre and Jonàs Martínez, Thomas Funkhouser, Szymon Rusinkiewicz, and Amit Haim Bermano, Stefano Ellero.
Part of: Synthesis digital library of engineering and computer science.
Abstract freely available; full-text restricted to subscribers or individual document purchasers.
System requirements: Adobe Acrobat Reader.
Includes bibliographical references (pages 93-128).
Computer integrated manufacturing systems
Synthesis digital library of engineering and computer science
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