The Sphere in Isometric (Leaving Cert DCG): Flashcards
📚Flashcards
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10 cards from this deck
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Practise the cards
10 cards from this deck
Shape of sphere in isometric projection
Shape of sphere in isometric projection
Ellipse
Shape of sphere in orthographic views
Shape of sphere in orthographic views
Perfect circle
Size of isometric sphere vs orthographic
Size of isometric sphere vs orthographic
Appears larger (this is correct, not an error)
Two construction methods for spheres in isometric
Two construction methods for spheres in isometric
Basic method and Scaled isometric method
When to use basic sphere construction method
When to use basic sphere construction method
Quick representation, less precise work
When to use scaled isometric method
When to use scaled isometric method
Precise work when measurements are critical
First step in scaled isometric construction
First step in scaled isometric construction
Draw the elevation views first
Scale consistency in scaled isometric method
Scale consistency in scaled isometric method
All measurements must use the same scale factor
Always complete orthographic views when?
Always complete orthographic views when?
Before attempting isometric construction
Essential elements for accurate sphere positioning
Essential elements for accurate sphere positioning
Construction lines and centre lines