Test apparatus for motor vehicle crash simulation has four-cylinder acceleration unit between base and second slider

摘要

A first acceleration unit (13) includes four controllable hydraulic cylinders and a second acceleration unit (13) includes one controllable hydraulic cylinder. A first slider comprises a base slider (5) on rails. A second slider comprises a carrier slider, parallel to the first slider and spaced apart from it in the vertical direction. The base slider and carrier slider are pivotably coupled via connecting pieces for transferring x-direction forces.