Planar drive system

A planar drive system comprising:

• a stator, and
• a rotor;
• wherein the stator comprises a plurality of energizable stator conductors,
• wherein the rotor comprises a magnet device having at least one rotor magnet,
• wherein a magnetic interaction is producible between energized stator conductors of the stator and the magnet device of the rotor in order to drive the rotor,
• wherein the stator is configured to carry out energization of the energizable stator conductors such that an alternating magnetic field is generated via the energized stator conductors,
• wherein the rotor comprises at least one rotor coil in which an alternating voltage is inducible due to the alternating magnetic field,
• wherein the planar drive system is configured to transmit data from the rotor to the stator, in that the rotor is configured to temporarily load the at least one rotor coil in order to thereby temporarily cause an increased current consumption of the energized stator conductors of the stator, and
• wherein the rotor is configured to short-circuit a coil portion of the at least one rotor coil for temporarily loading the at least one rotor coil.

A planar drive system comprising:

• a stator, and
• a rotor;
• wherein the stator comprises a plurality of energizable stator conductors,
• wherein the rotor comprises a magnet device having at least one rotor magnet,
• wherein a magnetic interaction is producible between energized stator conductors of the stator and the magnet device of the rotor in order to drive the rotor,
• wherein the stator is configured to carry out energization of the energizable stator conductors such that an alternating magnetic field is generated via the energized stator conductors,
• wherein the rotor comprises at least one rotor coil in which an alternating voltage is inducible due to the alternating magnetic field,
• wherein the planar drive system is configured to transmit data from the rotor to the stator, in that the rotor is configured to temporarily load the at least one rotor coil in order to thereby temporarily cause an increased current consumption of the energized stator conductors of the stator, and
• wherein the at least one rotor coil is configured as a wound wire which is arranged in a region laterally surrounding the magnet device.