What is Crash Test Dummy?
[[File:Dummies.jpg|right|200px]] A '''crash test dummy''' is a test device (commonly [[wikt:abbreviated|abbreviated]] 'ATD') that is made to be close to the same shape, size, heaviness, [[wikt:proportions|proportions]] and [[wikt:articulation|articulation]] of the [[human body]]. They sometimes have equipment [[wikt:embedded|embedded]] in them that measures [[Information|data]] about how hard things are hitting it and how fast the ATD is moving around. ATDs have many applications but are commonly used in [[wikt:simulated|simulated]] (test) car crashes to see how safe the cars are for people when they crash. There are many different kinds of dummies with different weights, for example, dummies that are the same size and weight as a [[baby]]. {{tech-stub}} [[Category:Robots]]