{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "[Object] To provide a system that can switch the operation mode of the motor in an appropriate manner. [Means] A motor control system according to the present invention comprises a communication part (72) for the motor and a first mode switching part (75). The communication part (72) for the motor…",
  "path": "/patents/1007084",
  "publishedAt": "2011-12-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L1/14",
    "SHIMANO KK [JP]"
  ],
  "textContent": "[Object] To provide a system that can switch the operation mode of the motor in an appropriate manner. [Means] A motor control system according to the present invention comprises a communication part (72) for the motor and a first mode switching part (75). The communication part (72) for the motor is capable of performing power line communication in relation to an electrical component (12) that is mountable on a bicycle and capable of changing an operation mode of the motor. The first mode switching part (76) can be operated either by electrical power supplied via a power line (7) through which the communication part (72) performs power line communication, or by electrical power obtained from a generator (10a). The first mode switching part (75) switches the operation mode of the motor (10a), according to a state of communication with the electrical component (12), from a driving mode in which the motor is capable of assisting rotation of the bicycle wheel, to a power generating mode in which the motor outputs electrical power that has been generated using rotation of the bicycle wheel.",
  "title": "Bicycle motor control system"
}