Engineering drawing
Level 2 Category
Definition
An engineering drawing is a technical diagram that shows how to construct or operate an object. It's used to communicate design ideas and information to engineers and other professionals.
Related Terms
Draft
Example Image
General arrangement drawing, Commonwealth Railways narrow gauge diesel-hydraulic locomotive NB30. Scan of hard-copy drawing held at the National Railway Museum, Port Adelaide. Available at https://commons.wikimedia.org/wiki/File:General_arrangement_drawing_--_Commonwealth_Railways_narrow_gauge_diesel-hydraulic_locomotive_NB30.png. Public Domain.
Writing Alternative Text
Describe the parts or features represented, the dimensions and views that define their shape, and any important notes, tolerances, or details.
Example Alt Text
"Technical drawing showing Commonwealth Railways diesel‑hydraulic locomotive NB30. The sheet includes side, front, and top views showing components such as headlamps, marker lamps, a pneumatic horn, and sandboxes. A specification box lists technical details including the GM 6‑71 diesel engine, 114 gallon fuel oil capacity, and David Brown Reversing Type gearbox."