A type of technical drawing generally used to define the necessary requirements for engineering products and their components. It also describes the process of manufacturing of an item and is used to give engineering idea to the engineering in the process of design. It is also used as a record of an item or product. The main purpose of engineering drawing is to clearly and accurately capturing of all geometric features of part or component. This helps the manufacturer or engineer for the production of required item.

USES OF ENGINEERING DRAWINGS ARE AS FOLLOWS:

  • To describe shape and size of an item
  • Acceptable variations that can be made
  • Limit of load applied