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Two male Hybrid III crash test dummies inside a Subaru Outback. A crash test dummy, or simply dummy, is a full-scale anthropomorphic test device (ATD) that simulates the dimensions, weight proportions and articulation of the human body during a traffic collision.
Apr 17, 2019 · Their mission was to develop a crash test dummy that more accurately reflected the biomechanics of the human body during a vehicle crash. This would be called Hybrid III. Why was this necessary?
- Mary Bellis
Crash test dummies were first used in 1949 for flight testing. The first model, called the Sierra Sam , was developed by the Sierra Engineering Co. as part of a contract with the US Air Force. Around the time the Sierra Sam was developed, they were testing pilot restraint and ejection systems for airplanes.
Jun 17, 2020 · Sierra Sam — the first crash test dummy. Believe it or not, before crash test dummies were invented, cadavers, chimpanzees, hogs, and other animals were often used in crash tests. This usage was problematic — for obvious reasons. Thankfully, dummies (aka anthropomorphic test devices) were developed in the late 1940s, and Sierra Sam was the ...
Oct 1, 2007 · He doesn’t even have a name. In the records that register the dummy’s parts, his crash-test history and, ultimately, his retirement date, he’ll simply be known as No. 0200-137.
- Erico Guizzo
Feb 21, 2024 · To put it simply, a crash test dummy is a replica of the human body made from materials that respond, like bone and flesh, either by displaying visible damage or information from digital sensors (5). This allows researchers to subject these test dummies to a variety of conditions and use the results to anticipate how a real human body would ...
An anthropomorphic test device (ATD) — commonly known as a crash test dummy — is a high-precision test instrument used to measure human injury potential in vehicle crashes. Crash test dummies simulate human response to impacts, accelerations, deflections, forces and moments of inertia generated during a crash.
