Week 2 - Projections (Ch. 2 & 3)

Week 2 - Projections (Ch. 2 & 3) - ME 123...

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ME 123 Visualization and CAD Projections and Drawing Basics Chapter 2 and 3
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Pictorials vs. Multi-views • Pictorial Example • Multi-view Example
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Another Example • Pictorial Example • Multi-view Example Top View Right View Front View
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Types of Views Oblique Views Multi-Views Axonometric Views Perspective Views
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Axonometric Views Z Y X Lines C B A Angles = = : : • Isometric Views • Dimetric Views • Trimetric Views Z Y X Lines C B A Angles = = = = : : Z Y X Lines C B A Angles : :
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Oblique Example
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Oblique Example (cont.) Return to Types of Views
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Perspective View Example Notice how the lines converge together as the distance increases
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Perspective Projection
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More Perspective View Examples
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More Perspective View Examples
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What type of drawing is shown? Dimetric View! Oblique View! Return to View Types
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Orthographic Projection – Introducing the “Glass Box”
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Unfolding the
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This document was uploaded on 07/01/2010.

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Week 2 - Projections (Ch. 2 & 3) - ME 123...

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