Web12 apr. 2010 · The standard specified four major changes: 1) The maximum applied force must equal three times the unloaded vehicle weight for vehicles with a gross vehicle … Web30 dec. 2013 · The IIHS roof crush test is an important thing to look at when assessing a vehicle's safety prior to purchase. The test assigns a rating for a vehicle's occupant protection in a crash...
XSENSOR Vehicle Safety & Impact Testing
WebThe High-Speed (HS) Impact system provides safety engineers impact data from surfaces, as well as passive and active restraints during crash tests. Motor vehicle deaths … Web25 jun. 2024 · IIHS added a roof-strength evaluation to its crashworthiness testing program in 2009, making a good rating a requirement for the TOP SAFETY PICK award a year later. “Both stretched-fabric and... my recreational activity choices will help me
Assessment of vehicle roof crush test protocols using FE models ...
Web9 jun. 2009 · The standard specified four major changes: 1) The maximum applied force must equal three times the unloaded vehicle weight for vehicles with a gross vehicle … Web18 nov. 2009 · BMW does this type of testing already as part of their own in-house crash testing and design. BMW will also be adding the new IIHS roof-crush test to its own … WebFig 26. Maximum reaction force in N (newton) c) SWR for current model : For current model the SWR rating is calculated using the relationship: SWR = 1.5 * Fmax/m*g SWR = 54997 *1.5/543.7*9.81 SWR = 6.87 Since the weight of reduced chassis is used the SWR is quite high than usual. my recreation guide calgary