A control system, comprising a power supply control system that supplies power to an electronic device, the power supply control system comprising: the electronic device including a battery that drives the electronic device, a power receiving antenna that acquires a radio wave for transmitting power to the electronic device, a conversion unit that converts the radio wave received by the power receiving antenna to power, and a charging unit that charges the battery with the power converted by the conversion unit; a receiver; and a power supply control unit that controls a condition for transmitting the power to the power receiving antenna so that the electronic device operates without interruption, wherein the electronic device includes a first communication antenna that transmits and receives a radio wave for communication with the receiver, and a first communication unit that communicates with the receiver by the radio wave transmitted and received by the first communication antenna, the receiver includes a power supply antenna that sends a radio wave for power transmission to the electronic device, a second communication antenna that transmits and receives a radio wave for communication with the electronic device, and a second communication unit that communicates with the electronic device by the radio wave transmitted and received by the second communication antenna, and the power supply control unit controls the condition for transmitting the power to the power receiving antenna based on information about the electronic device contained in the communication by the second communication unit, wherein the control system further comprises: a machine tool, which is an industrial machine; and a numerical controller that performs numerical control of the machine tool, wherein the electronic device is provided in the machine tool, and the numerical controller is configured to acquire a signal or a measurement value from the electronic device via the receiver and perform numerical control of the machine tool using the signal or the measurement value. the electronic device including a battery that drives the electronic device, a power receiving antenna that acquires a radio wave for transmitting power to the electronic device, a conversion unit that converts the radio wave received by the power receiving antenna to power, and a charging unit that charges the battery with the power converted by the conversion unit; a receiver; and a power supply control unit that controls a condition for transmitting the power to the power receiving antenna so that the electronic device operates without interruption, wherein the electronic device includes a first communication antenna that transmits and receives a radio wave for communication with the receiver, and a first communication unit that communicates with the receiver by the radio wave transmitted and received by the first communication antenna, the receiver includes a power supply antenna that sends a radio wave for power transmission to the electronic device, a second communication antenna that transmits and receives a radio wave for communication with the electronic device, and a second communication unit that communicates with the electronic device by the radio wave transmitted and received by the second communication antenna, and the power supply control unit controls the condition for transmitting the power to the power receiving antenna based on information about the electronic device contained in the communication by the second communication unit, wherein the control system further comprises: a machine tool, which is an industrial machine; and a numerical controller that performs numerical control of the machine tool, wherein the electronic device is provided in the machine tool, and the numerical controller is configured to acquire a signal or a measurement value from the electronic device via the receiver and perform numerical control of the machine tool using the signal or the measurement value.