Importance of technical drawing

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Importance of technical drawing

  1. 1. TECHNICAL DRAWING
  2. 2. Why do we draw? To communicate!!!
  3. 3. Why does it matter? What’s the use of a great idea if you cant convey it to any one else. No one is an expert at everything, so we must collaborate to reach a common goal.
  4. 4. Picture is worth a 1000 words!!! WORDS are pretty effective for some situations, often in Engineering and design, pictures are much more effective. Importance of communication What’s the worth of your ideas if you cant share it with others? In the real world you have to collaborate, so you need to know how to communicate your ideas or they are not very useful to you
  5. 5. Communication with Drawing (things to consider) Subject – what you are trying to convey (Process, structure, function, material, etc….) Audience – who you are communicating with (designer, client, manager, public, other engineers)
  6. 6. Types of Technical Drawing Drawing types ◦ Sketches ◦ Isometric Drawings ◦ Orthographic Projections
  7. 7. When is a sketch useful? Think about ◦ What (subject) ◦ Who (audience)
  8. 8. Sketching – look and feel
  9. 9. Sketching – to show process
  10. 10. Sketching – to explore form Sketching usually associated with look and feel, try and emphasize that other models are at times effective.
  11. 11. Isometric Drawing
  12. 12. Technical Drawing – Orthographic

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