Orthographic and Isometric Drawing
Orthographic Drawing
- A method used to visualize and represent the concept and design of a three dimensional object on a two dimensional source
- The orthographic projections (isometric) drawn would be used to guide and allow the physical design to be manufactured
- A minimum of three different viewpoints/faces/angles must be included to visualize and represent the object in real life
Sources: https://u.osu.edu/peters.885/tag/2d-to-3d-orthographic/; https://www.fiverr.com/afokenny/do-detailed-2d-3d-cad-drawing-in-isometric-and-orthographic; https://www.woodcraft.com/blog_entries/orthographic-drawings
Source: https://www.wisc-online.com/learn/career-clusters/stem/eng19304/brain-exercise-visualization-1
In-class Activities 1 & 2
isometric_and_orthographic_excercise_2.pdf |
In-class Activity 3
On paper with pencil we will use the two dimensional orthographic projection method to represent the three dimensional object below in a top view, front view and right side view. Attempt to draw the front; top and right side views of this object below.
Assignment: Phone Stand Keychain and Visor Eyeglasses Holder Design - Concept Sketches
Form, Fit and Function: (every design must consider the following)
Form - shape, size, dimensions, mass or any other parameters which are unique to that part or item. It is the “look”
Fit - ability of a part or item to physically interface (work) with all other components it needs to
Function - does it perform the action(s) it was designed to do
Form, Fit and Function: (every design must consider the following)
Form - shape, size, dimensions, mass or any other parameters which are unique to that part or item. It is the “look”
Fit - ability of a part or item to physically interface (work) with all other components it needs to
Function - does it perform the action(s) it was designed to do
Concept Sketches Assignment Rubric