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Isometric & Orthographic Projections - Coggle Diagram
Isometric & Orthographic Projections
Orthographic Projection - A multi-view drawing showing different sides (Views) of an object.
Views
Characteristics
Side View (usually from the right)
2D representations of 3D object
Accurate measurements
No perspective distortion
Top View
Front View
Manufacturing
Technical Detailing
Uses
Importance in Engineering
Ensures accurate construction and design
Aids in interpreting complex shapes
Helps communicate ideas clearly
Isometric Projection - A pictorial drawing that shows a 3D object where all axes are 120° apart
Angles between axes = 120°
Easy to visualise 3D shape
No foreshortening
Uses
All dimensions drawn to scale
Visualising parts
Characteristics
Assembly diagrams
Technical Drawings
Used in - Engineering, Architecture and Design
Purpose - Represent 3D Objects in 2D Format