isometric sketching and 3D modeling
Across
- 2. Intersecting or lying at right angles; perpendicular.
- 4. method of representing three-dimensional objects on a plane having only length and breadth
- 6. line A heavy dashed line that represents an edge that is not directly visible.
- 8. A strategy in which geometry is defined in such a way that changes produce desired, predictable results.
- 13. ratio/ relationship between distance on map and corresponding distance on the ground
- 15. line that defines the center of arcs, circles, or symmetrical parts
- 16. Father of CAD
- 17. solid modeling technique where geometry is subtracted from existing model geometry
Down
- 1. Lightly drawn line to guide drawing other lines and shapes.
- 3. drawing which contains views of an object projected onto two or more orthographic planes.
- 5. solid modeling technique where geometry is added to existing model geometry.
- 7. shows the location of a hole, cylinder, or other round features on a drawing as a pair of perpendicular lines that cross at the center of a feature.
- 9. being considered more important than other things.
- 10. mental representation/ manipulation of 2D and 3D objects
- 11. pictorial representation/ graphical model
- 12. The process of creating a solid model or 3D object
- 14. A heavy solid line used on a drawing to represent the outline.