L10 - 3D Modeling and Display GE101 Engineering Graphics...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
    3D Modeling and Display GE101 Engineering Graphics and  Design
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
    3D Model Types Wireframe   AutoCAD Surface AutoCAD,  AliasStudio Rhinoceros Solid   AutoCAD Parametric Inventor
Background image of page 2
    Wireframe Models 3D model created  with ordinary lines,  circles, arcs, etc., to  represent edges Only vertex and  edge data is stored No shading, hidden  line removal
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
    Surface Models Model with surface objects Meshes  frequently used to  represent surfaces information stored Shading, hidden line  removal Useful for modelling  shapes with complex  curvature (e.g., hull forms,  airfoils, automobiles) (100,100,100) (0,0,0) X Z Surface Model - 6 meshed surfaces
Background image of page 4
  Solid Models Model with solid objects  (e.g., primitives, sweeps)  Database contains  information about vertices,  edges, surfaces, and the  space enclosed by the  surfaces Mass and material    properties
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 6
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 03/02/2009 for the course GE 101 taught by Professor Leake during the Fall '05 term at University of Illinois at Urbana–Champaign.

Page1 / 12

L10 - 3D Modeling and Display GE101 Engineering Graphics...

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online