Actuator and vehicle test bench

The utility model also provides an actuator (1) and a vehicle test bench, which are used for controlling a test piece of the vehicle test bench and determining the position of the test piece. Whereinthe actuator has a housing, a proximity sensor (4) and a push rod (5), the housing encloses the proximity sensor (4), and wherein the push rod (5) is positioned adjacent to the proximity sensor (4), and wherein the housing partially encloses the push rod (5), and wherein the push rod (5) is movably mounted in the housing relative to the proximity sensor (4). 一种用于对车辆试验台的试验件进行操纵和位置确定的根据本实用新型的致动器(1)和车辆试验台，该致动器具有壳体、接近传感器(4)和推杆(5)，其中该壳体包围该接近传感器(4)，并且其中该推杆(5)被定位成邻近该接近传感器(4)，并且其中该壳体部分地包围该推杆(5)，并且其中该推杆(5)相对于该接近传感器(4)可移动地支承在该壳体中。