Draughting+Techniques+-Session+3

=Orthographic Drawing - Session 3=

In this session students learned a little about **orthographic projection .**

 * [[image:ortho1.gif width="246" height="270"]] || [[image:ortho2a.gif]] ||
 * [| www.technologystudent.com]**

from the front/side view into the end and top views....

 * [[image:P1280373.JPG width="322" height="246"]]

quadrants for accurate view projection.
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the different views.
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 * [[image:P1280354.JPG width="326" height="255"]]

The 90 degree perpendicular line..
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The 45 degree line...
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 * [[image:P1280358.JPG width="329" height="260"]]

Mike's line template constructed to project the views...
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 * [[image:P1280346.JPG width="328" height="249"]] || [[image:P1280350.JPG width="340" height="259"]] ||
 * [[image:P1280363.JPG width="330" height="245"]]

//Source//:[|www.ubatc.edu]
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Spot Thomas' mistake....
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