Working Drawings

Question 1

What are the different types of working drawings?

Answer 1

Orthographic projection

Question 2

What is orthographic projection?

Answer 2

This drawing is used to show sizes and details of a design. It usually requires 3 views (Front

Question 3

What is isometric projection?

Answer 3

Isometric projection is a type of drawing in which a 3D view is created by making the horizontal planes of an object tilt at an angle of 30°.

Question 4

What are exploded diagrams?

Answer 4

Exploded diagrams show how a product can be assembled and how the separate parts fit together

Question 5

What are perspective drawings?

Answer 5

Perspective drawings are commonly used in technical drawing to show an item in 3D on a 2D page. Perspective drawings show an object in 3D getting smaller in the distance.

Question 6

What is one point perspective?

Answer 6

This shows an object from the front in a realistic way as it gets smaller going into the distance. The front view goes back towards a vanishing point

Question 7

What is two point perspective?

Answer 7

This shows an object from the side with two vanishing points. It gives the most realistic view of a product as it shows the item edge-on