An Advanced Thorax-Shoulder Design for the THOR Dummy
Conference contribution, 2013

Thoracic injuries are one of the main causes of fatally and severely injured casualties in car crashes. Advances in restraint system technology and airbags may be needed to address this problem; however, the crash test dummies available today for studying these injuries have limitations that prevent them from being able to demonstrate the benefits of such innovations. THORAX-FP7 was a collaborative medium scale project under the European Seventh Framework. It focused on the mitigation and prevention of thoracic injuries through an improved understanding of the thoracic injury mechanisms and the implementation of this understanding in an updated design for the thorax-shoulder complex of the THOR dummy. The updated dummy should enable the design and evaluation of advanced restraint systems for a wide variety (gender, age and size) of car occupants. The hardware development involved five steps: 1) Identification of the dominant thoracic injury types from field data, 2) Specification of biomechanical requirements, 3) Identification of injury parameters and necessary instrumentation, 4) Dummy hardware development and 5) Evaluation of the demonstrator dummy. The activities resulted in the definition of new biofidelity and instrumentation requirements for an updated thorax-shoulder complex. Prototype versions were realised and implemented in three THOR dummies for biomechanical evaluation testing. This paper documents the hardware developments and biomechanical evaluation testing carried out.


[Person 8d0b3cb9-44a9-441a-b6bc-144cf570352b not found]

[Person edde8510-41b1-48ce-8945-33f9685e1a57 not found]

[Person d1b50c8d-f09b-4375-ba1b-cd5f5a366484 not found]

[Person 3b72839b-c49f-440f-a7ba-4ecba521645a not found]

[Person c97de4ca-5d4e-4dfe-b8f1-416d0c70d7f3 not found]

Chalmers, Applied Mechanics, Vehicle Safety

SAFER, The Vehicle and Traffic Safety Centre

[Person f1d16044-c96d-45a9-95bd-c403b6e9e34b not found]

[Person ae536776-e209-4450-843d-dc9098a61edc not found]

[Person 0a787b3d-ecbf-4f18-9665-ef29b3d57901 not found]

[Person c7783eb8-b2c2-4bac-82e0-418cf4b53d5a not found]

23rd International Technical Conference on the Enhanced Safety of Vehicles (ESV),Soul, Korea


Subject Categories

Mechanical Engineering

Areas of Advance


More information