3.2

Question 1

graphical model

Answer 1

visualisation of an idea through paper or software

Question 2

sketch and formal drawing

Answer 2

sketch – brainstorm, idea generation

formal drawing – idea presentation. fixed rules etc as a design becomes more refined

Question 3

perspective drawing

Answer 3

formal drawing technique. realistic, shows what the product will look like in a lifelike way.
looks nice for clients but cant get measurements, no detail

Question 4

isometric drawing

Answer 4

object in 3d on 30/90/30 degree axis. amazing for manufacturers bcs stays true to size but requires certain skill

Question 5

exploded isometric

Answer 5

how the parts fit together

Question 6

at what stage would an exploded isometric usually be produced + when will it be used

Answer 6

at the final solution stage, used in the realisation stage

Question 7

orthographic

Answer 7

2d views of objects that are used in the realisation stage. minimum 3 views.
clear and clean and international but you need the time and tools

Question 8

scale drawings + examples

Answer 8

same shape but different size.
you know what you want to see as the end result but time consuming and theres no room for error.
architecture/dna model…

Question 9

parts drawing

Answer 9

orthographic drawing of components separately – accurate but time + skill?

Question 10

assembly drawing

Answer 10

shows how components fit together to make a whole drawing, usually in an exploded view

Question 11

annotations

Answer 11

explain the thinking behind the image: label parts, describe purpose, record feedback