Test stand for passenger car to implement head impact tests, has test head consisting of two head parts, which are movable relative to each other in axial direction radial towards impact direction, where one of parts forms impact region

摘要

The test stand (1) has a test head (9) forming an impact region (14) that cooperates with samples e.g. wiper component (2) and wiper shaft (4). An acceleration device comprises a guide for accelerating the test head in an impact direction and a receptacle (8) for wiper component, where the receptacle is provided next to the guide in the impact direction. The head consists of two head parts, which are movable relative to each other in an axial direction radial towards the impact direction, where one of the head parts forms the impact region.