| 摘要 |
<p>The invention relates to an operating unit (2) having a first part (8), having a second part (3), which is capable of moving in relation to the first part (8), having at least one angle sensor for detecting the relative movement, wherein the angle sensor is electrically connected to evaluation electronics, and having an actuator (1) for at least partially blocking the relative movement, wherein the actuator can be controlled by means of the evaluation electronics, and wherein the actuator (1) can be controlled as a function of the relative movement, with the result that, in the case of a large relative movement, the actuator (1) can be driven considerably before a predeterminable blocking position (20) and, in the care of a small relative movement, can be driven shortly before a predeterminable blocking position (20).</p> |
