Orthographic Projections

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Orthographic Projections

• Third Concept in DDP

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Definitions

• Two- Dimensional- drawing that is only concerned
  with the length and width of an object
• Three-Dimensional- drawing that is of an objects
  length, width and height.

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Orthographic Projections

• An orthographic projection is a way to represent
  a three-dimensional object in two-dimensions
• This technique uses multiple views that are draw
  at 900 angles.

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The Three Views

• Orthographic Drawings use three views
• Front
• Top
• Side (usually the right side)

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What does an Orthographic Projection look like?
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How do I draw one?
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Now you try one.