NON-CONTACT POWER SUPPLY SYSTEM FOR UNMANNED CARRIER

摘要

PROBLEM TO BE SOLVED: To perform non-contact power supply of an unmanned carrier, without preventing the passage of workers or a carrier.SOLUTION: A non-contact power supply system 10 for unmanned carrier includes a planar transmission coil 14 located on a floor surface 12 of a travel route of an unmanned carrier 22 so that the transmission surface faces upward of the floor surface, a planar reception coil 26 located on the bottom surface of an unmanned carrier 22 so that the reception surface faces the floor surface of travel route, a magnetic material 16 for the floor surface located between the back surface of a transmission coil 14 on the reverse side of the transmission surface thereof and the floor surface 12 of the travel route, and a magnetic material 28 for carrier located between the back surface of the reception coil 26 on the reverse side of the transmission surface thereof and the bottom surface of the unmanned carrier 22. The unmanned carrier 22 is a truck carrier for carrying a truck 24 located under the bottom surface thereof.