Biomechanical bases for the Child Restraint Air Bag Interaction CRABI and Hybrid III child dummies.

Author(s)
Irwin, A.L. & Mertz, H.J.
Year
Abstract

This paper is also published in `SAE Publication P-316: Child Occupant Protection 2nd Symposium Proceedings, November 12, 1997, Orlando, Florida, USA', 1997/11, p. 261-272, and for the abstract also see IRRD 899596. A family of adult and child size dummies was developed under the direction of two task groups of the Society of Automotive Engineers (SAE) Mechanical Human Simulation Subcommittee of the Human Biomechanics and Simulation Standards Committee. These new child size dummies represent fiftieth percentile children who are 6 months, 12 months, 18 months, 3 years, and 6 years old. The sizes and total body weights of the dummies were based on detailed anthropometry studies of children of these ages. The techniques used to establish the segment masses and the resulting design goals are detailed. A family of adult and child size dummies was developed under the direction of two task groups of the Society of Automotive Engineers (SAE) Mechanical Human Simulation Subcommittee of the Human Biomechanics and Simulation Standards Committee. These new child size dummies represent fiftieth percentile children who are 6 months, 12 months, 18 months, 3 years, and 6 years old. The sizes and total body weights of the dummies were based on detailed anthropometry studies of children of these ages. The techniques used to establish the segment masses and the resulting design goals are detailed. Appropriate impact response requirements were scaled from the biofidelity response requirements of the Hybrid Ill, taking into account the differences in size, mass and elastic modulus of bone between adults and children. The techniques used to establish the biomechanical impact response requirements for the child dummies are discussed and the resulting biomechanical impact response requirements are given. (A)

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Publication

Library number
C 12113 (In: C 12112 [electronic version only]) /84 / IRRD E201173
Source

In: Proceedings of the 41th Stapp Car Crash conference, Orlando, Florida, November 13-14, 1997, SAE technical paper 973317, p. 1-12, 20 ref.

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