Method Two: Radial Elements Method (Leaving Cert DCG): Flashcards
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Practise the cards
10 cards from this deck
What is the radial elements method?
What is the radial elements method?
Technique to find intersection between solids (cones/pyramids)
When to use radial elements method
When to use radial elements method
When cones or pyramids are penetrated by other solids
What is a radial element?
What is a radial element?
Straight line from apex through both intersecting solids
What is an apex?
What is an apex?
Pointed tip of cone or pyramid
What is the line of intersection?
What is the line of intersection?
Curve/line where two solid surfaces meet
First step in radial elements method
First step in radial elements method
Set up orthographic views (front, end elevation, plan)
Where do radial elements originate?
Where do radial elements originate?
From the apex of the cone or pyramid
How to find intersection points
How to find intersection points
Mark where radial elements cross both solid surfaces
Type of final intersection line
Type of final intersection line
Smooth curve connecting all located points
When radial method vs limits method
When radial method vs limits method
Use radial when limits method fails for curved/pointed solids