1.14 Design communication (key terms)

Question 1

Orthographic projection

Answer 1

A technique used to draw the front, plan and end evaluation of an object

Question 2

Sectional drawings

Answer 2

A technique used to draw the hidden details and internal features of an object

Question 3

Isometric

Answer 3

A 3D drawing technique using 30-degree lines - typically used in sketching ideas

Question 4

Crating

Answer 4

Using a 3D box and constructing drawings inside them, parallel to the outer lines of the box

Question 5

Perspective drawings

Answer 5

3D drawings that use one or two vanishing points. they are often used for design idea or presentation drawings