| 摘要 |
<p>Sensor arrangement intended for providing information on the position of a component 1 to a robot 11 comprises sensors 4, 5 which detect indicator marks 2, 3 on the component. The sensor arrangement deduces signals which provide information on the reach (range) of the false position of the object. These signals may be introduced into the control unit 20 so that the robot carries out its pre-programmed task on the object in its out-of position location. Alternatively, the component is moved with the aid of said signals to a reference position.</p> |
