Orthogonal

• Read the information below and watch the videos (on the linked pages) to ensure that you have an understanding of the different types of drawings that you will be required to do in this section of work. 

• Complete the classwork activity at the bottom of the page.

Information:

This is a method of representing and 3 dimensional drawing in 2 dimensions. The draw consists of a number different faces showing the object.  The number of different view change depending on the complexity of the drawing, you need to include as many different views as required to show all the parts of the object.

For the objects above you need only three views to show the entire object (ie: Front View, Top View and Side View).

Click on the links below to see more information about Orthogonal Drawing.

• Explanation of Orthogonal Drawing.

• Ortho Animation:

• Orthogonal Drawing:

• Orthographic Lesson 1:

• Dimensioning Drawings:

Search Youtube and Google to find more examples and information on creating and drawing orthogonal drawings.

Classwork:

Complete the following drawings from your textbook [drawings start on page 83] as fully dimensioned orthogonal drawings on A3 paper with completed title block.