Technical Drawing History PowerPoint PPT Presentation

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Title: Technical Drawing History


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Technical Drawing History
2000BC
a drawing carved on a tablet for a temple in
Babylonian Empire ( from a collection of Louvre)
Engineering Graphics
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Perspective drawing technique was invented during
the Renaissance period (1300-1500)
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Parallel projection technique was invented during
the Industrial Revolution period (1750-1850)

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2-D CAD systems were developed in the 1980s

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3-D CAD systems were developed in the 1990s

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The Boeing 777 is the first jetliner to be 100
percent digitally designed using
three-dimensional computer graphics. Throughout
the design process, the airplane was
"pre-assembled" on the computer, eliminating the
need for a costly, full-scale mock-up.
Dodge Neon was designed using 3-D CAD system CATIA
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Concurrent Engineering is the 21th century star
Engineering Graphics
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