ABSTRACT
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.
Supplemental Material
- Booklets - it's just wood! http://www.snijlab.nl/?page_id=358Google Scholar
- Apitz, G. and Guimbretière, F. CrossY: A Crossing-Based Drawing Application. Proc UIST'04, 3--12. Google ScholarDigital Library
- Bier, E. Snap dragging. In Proc. SIGGRAPH'86, pp. 233--240. Google ScholarDigital Library
- Buxton, B. Sketching User Experiences: Getting the Design Right and the Right Design. Morgan Kaufman, 2007. Google ScholarDigital Library
- Buxton, W. A Three-State Model of Graphical Input. Proc. INTERACT '90, 449--456. Google ScholarDigital Library
- Fitzmaurice, G., Khan, A., Pieké, R., Buxton, W & Kurtenbach. G. Tracking Menus. Proc. UIST'03, 71--79. Google ScholarDigital Library
- Fitzmaurice, G. W., Ishii, H. & Buxton, W. Bricks: Laying the Foundations for Graspable User Interfaces. Proc. CHI'95, 442--449. Google ScholarDigital Library
- Follmer, S., Carr, D., Lovell, E., Hiroshi, I. CopyCAD: remixing physical objects with copy and paste from the real world. Adjunct Proceedings UIST '10, 381--382. Google ScholarDigital Library
- Fukuchi, K., Jo, K. Laser Cooking: an Automated Cooking Technique using Laser Cutter. In TEI'11 Work-in-Progress.Google Scholar
- Gershenfeld, N. Fab: The Coming Revolution on Your Desktop - From Personal Computers to Personal Fabrication. Basic Books, 2007. Google ScholarDigital Library
- Gross, M., and Do, EYL. Ambiguous Intentions: A paper-like interface for creative design. In Proc. UIST'96, 183--192. Google ScholarDigital Library
- Hinckley, K., Baudisch, P., Ramos, G., and Guimbretiere, F. Design and Analysis of Delimiters for Selection-Action Pen Input Phrases in Scriboli. Proc. CHI'05, 451--460. Google ScholarDigital Library
- Hinckley, K., Guimbretiere, F., Baudisch, P., Sarin, R., Agrawala, M., & Cutrell, E. The Springboard: Multiple Modes in One Spring-Loaded Control. In Proc. CHI'06, 181--190. Google ScholarDigital Library
- Hinckley, K., Yatani, K., Pahud, M., Coddington, N., Rodenhouse, J., Wilson, A., Benko, H., Buxton, B. Pen + touch = new tools. Proc. UIST'10, 27--36. Google ScholarDigital Library
- Johnson, G., Do, E.Y-L. Sketch It, Make It: Sketching precise drawings for laser cutting. In Extended Abstracts CHI '12. Google ScholarDigital Library
- Landay, J. and Myers, B. Interactive Sketching for the Early Stages of User Interface Design. In Proc. CHI '95. 43--50. Google ScholarDigital Library
- Lasersaur http://labs.nortd.com/lasersaurGoogle Scholar
- Lee, J.H. Haptic Intelligentsia. http://studio-homunculus.com/portfolio/haptic-intelligentsia-human-prototyping-machine.Google Scholar
- Liao, C., Guimbretière, F., Hinckley, K. PapierCraft: a command system for interactive paper. Proc. UIST'05, 241--244. Google ScholarDigital Library
- Mori, Y., Igarashi, T. Plushie: An Interactive Design System for Plush Toys. Proc. SIGGRAPH '07. Google ScholarDigital Library
- Myers, B. A., Bhatnagar, R., Nichols, J., Peck, C. h., Kong, D., Miller, R., Long, A. C. Interacting At a Distance: Measuring the Performance of Laser Pointers and Other Devices. Proc. CHI '02, 33--40. Google ScholarDigital Library
- Narumi, T., Nishizaka, S., Kajinami, T., Tanikawa, T., Hirose, M. Augmented Reality Flavors: Gustatory Display Based on Edible Marker and Cross-Modal Interaction. Proc. CHI '11, 93--102. Google ScholarDigital Library
- Oh, Y., Johnson, G., Gross, M., Do, E. Y. The Designosaur and the Furniture Factory. Proc. Design Computing and Cognition'06, 123--140.Google Scholar
- Olsen Jr, D. R. and Nielsen, T. Laser Pointer Interaction. Proc. CHI'01, 17--22. Google ScholarDigital Library
- Paulson, B. and Hammond, T. A System for Recognizing and Beautifying Low-level Sketch Shapes Using NDDE and DCR. Adjunct Proceedings UIST'07.Google Scholar
- Saul, G., Lau, M., Mitani, J., and Igarashi, T. SketchChair: An All-in-one Chair Design System for End Users. Proc. TEI '11, 73--80. Google ScholarDigital Library
- Saul, G., Xu, C., Gross, M. D. Interactive Paper Devices: End-user Design & Fabrication. Proc. TEI '10, 205--212. Google ScholarDigital Library
- Saund, E., Fleet, D., Larner, D., and Mahoney, J. Perceptually-Supported Image Editing of Text and Graphics, Proc. UIST '03, 183--192. Google ScholarDigital Library
- Song, H., Guimbretière, F., Hu, C., Lipson, H. ModelCraft: capturing freehand annotations and edits on physical 3D models. Proc UIST '06, 13--22. Google ScholarDigital Library
- Willis, K. D. D., Lin, J., Mitani, J., Igarashi, T. Spatial sketch: bridging between movement & fabrication. Proc. TEI '10, 5--12. Google ScholarDigital Library
- Willis, K. D. D., Xu, C., Wu, J. K., Levin, G., Gross, M. D. Interactive fabrication: new interfaces for digital fabrication. Proc. TEI '11, 69--72. Google ScholarDigital Library
- Zeleznik, R., Bragdon, A., Adeputra, F., and Ko, H. S. Hands-On Math: A Page-based Multi-touch and Pen Desktop for Technical Work and Problem Solving. Proc. UIST'10, 17--26. Google ScholarDigital Library
Index Terms
- Interactive construction: interactive fabrication of functional mechanical devices
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