FREEHAND SKETCHING :- LINES, POLYGONS Sketching or freehand :- Sketching or freehand is a first step to the preparation of a scale-drawing, i.e., a drawing drawn with the aid of instruments (only pencil and eraser). A designer records his ideas initially in the form of sketches which are later converted into drawings. Similarly, views of actual objects are in the first instance, sketched freehand. Scale-drawings are then prepared from these sketches. Ideas and objects can be described in words ...
AC 2009-2480: THE UNDERSTATED VALUE OF FREEHAND SKETCHING IN TECHNOLOGY EDUCATION Diarmaid Lane, University of Limerick Diarmaid Lane is a teaching assistant and PhD student in the Department of Manufacturing and Operations Engineering at University of Limerick. He is currently responsible for teaching Design and Communication Graphics to trainee teachers of Engineering Education. His special interests include freehand technical sketching and pedagogical approaches in Engineering Graphics Education. Niall Seery, University of Limerick Dr. Niall Seery is a lecturer in the ...
CORE Metadata, citation and similar papers at core.ac.uk Provided by Brunel University Research Archive Interpretation of Overtracing Freehand Sketching for Geometric Shapes Day Chyi Ku Sheng-Feng Qin David K. Wright School of Engineering and Design School of Engineering and Design School of Engineering and Design Brunel University Brunel University Brunel University Uxbridge Uxbridge Uxbridge UB8 3PH, UK UB8 3PH, UK UB8 3PH, UK Daychyi.Ku@brunel.ac.uk Sheng.Feng.Qin@brunel.ac. David.Wright@Brunel.ac.uk uk ABSTRACT This ...
AFreehandSketchingInterfaceforProgressiveConstruction and Analysis of 3D Objects M.Masry,D.Kang,I.Susilo,andH.Lipson∗ Sibely School of Mechanical and Aerospace Engineering Cornell University, Ithaca, USA, 14853 {mark.masry, hod.lipson}@cornell.edu Abstract written form of this means of expression is sketching. The The possibility of using freehand sketching as the language signicanceofsketchingtothedesignprocessiscapturesby for interactive design is a longstanding goal. The ability to commentsmadebyMaloataninformalarchitecturaldesign sketch a 3D object, predict its performance, and redesign it discussion forum (2002): interactively using physics-based feedback ...
Sketch It, Make It: Freehand Drawing for Precise Rapid Fabrication Gabriel G. Johnson1, Ellen Yi-Luen Do2, Mark D. Gross3, Jason I. Hong2 June 2014 CMU-HCII-14-103 Human-Computer Interaction Institute School of Computer Science Carnegie Mellon ...
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