Design of Strength of the Seats and Head Restraints Testing System
designed a equipment for testing the strength of seats and head restraints, the equipment can testing the seats and head restraints with the standard of GB 11550-1995 5.2. The equipment was composed of one upper cylinder elevating system, a beam elevating system, two load cylinders and a hydraulic station. In addition to designed the principle of the hydraulic system.
Y. Yang et al., "Design of Strength of the Seats and Head Restraints Testing System", Applied Mechanics and Materials, Vols. 48-49, pp. 397-400, 2011