CRASH STRUCTURE OF A SHOCK SIMULATION DEVICE, CAPABLE OF EASILY GENERATING RELIABLE IMPULSE WAVES BECAUSE PROPERTIES OF AN ORIFICE ARE EASILY CONTROLLED BY INSTALLING AN ORIFICE DIAMETER REGULATING MEMBER

摘要

PURPOSE: A crash structure of a shock simulation device is provided to easily generate impulse waves even by eight of an object because a plurality of unit cylinder-piston assemblies is paratactically installed by being proportional to a weight increase of the object.;CONSTITUTION: A crash structure of a shock simulation device(1000) comprises a frame(100), cylinder members(510,520), piston members(81,82), and an orifice diameter regulating member. The cylinder members are installed in the frame. A plurality of the orifice diameter regulating members and piston members are formed in the cylinder member. The orifice diameter regulating member is installed in a plurality of orifices of the cylinder member. The orifice diameter regulating member comprises through-holes having various diameters.;COPYRIGHT KIPO 2012