Sensor for locating metal objects, is provided with multiple transmitting coils and receiving coil which are inductively coupled to one another and are arranged in partially overlapping manner for interaction decoupling
摘要
<p>The sensor is provided with multiple transmitting coils and receiving coils which are inductively coupled to one another and are arranged in a partially overlapping manner for interaction decoupling. The transmitting coils which are energized by the sensor electronics have an effect on the receiving coil in which a local point of optimum cancellation is produced. An independent claim is also included for a method for locating metal objects.</p>
