Orthographic Projection

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Presentation transcript:

Orthographic Projection Graphics Lesson 3 Orthographic Projection

Properties 2D views All the views line up with each other Usually 3 views plan front side Rule 1 – The plan is always above the front Rule 2 – The right side view is drawn on the right, the left view is drawn on the left Dimensions (sizes) are shown, spread over the three views

Analyse the Isometric P F S

Layout the views - feint 50 100 75 60 60 40 60 50

Tidy Up

Construct views - feint 20 30 30 10

Fine line views

Add dimensions 20 60 30 60 100 10

Now your go!! 60 x 60 x 60 Cube Basic Shape 10 10 20mm Sq. hole 40