一种传感器组件，其适于测量磁场，通过轴向运动和旋转运动的旋转运动的组合的两个位置之间的传感器组件具有在预定的关系的轴向运动 包括可移动元件的系统，其适于引起的相对运动和固体。 磁铁被安装在可移动元件，所述磁铁，即上，被配置成响应于这两个轴向运动和相对的与传感器组件可动件的变化的旋转运动，以产生空间磁场。 所述处理器被配置成基于所测量的磁场的值，可移动元件的轴向位置。

A sensor assembly adapted to measure the magnetic field, the sensor assembly between the two positions by a combination of axial movement and rotational movement to the rotational movement has axial movement and a predetermined relationship a system comprising a movable element adapted to cause relative motion and stereo. Magnet is mounted on the movable element, magnets, i.e., it is configured to generate a spatial magnetic field in response to both axial movement and rotational movement of the movable element relatively varies with the sensor assembly. The processor is configured to determine the axial position of the movable element based on the value of the measured magnetic field.