Abstract: A braking device of a fishing reel comprises: a braked part made of a conductor, the braked part being attached to a spool designed to wind a fishing line; a braking part generating braking force by providing a magnetic field for the braked part; a part being detected that is provided on the braked part; and a rotation detection sensor sensing rotation of the spool by detecting the part being detected.

Abstract: A fishing reel comprises: a circuit board; a plurality of electrical components electrically connected to the circuit board; an external-device connection unit electrically connected to the circuit board; and a watertight structure to accommodate the circuit board inside.

Abstract: A fishing reel according to an embodiment of the present disclosure is configured to include a spool capable of winding a fishing line, an operation portion that rotates the spool, a rotation detector that detects the rotation of the spool, and a determination portion that determines the backlash correction status from the output of the rotation detector.

Abstract: I provide a braking device attachable to a body frame having one bearing member that pivotally supports a spool and an operation means for rotating the spool, including another bearing member that pivotally supports the spool; a spool brake; a control board that controls the braking force of the spool brake; a battery that supplies power to the control board; and a cover member that covers the battery and the board.

Abstract: A fishing reel according to an embodiment of the present disclosure is configured to include a spool capable of winding a fishing line, an operation portion that winds the fishing line, a fishing line unwinding commencement detector that detects the commencement of the unwinding of the fishing line by the fishing reel, and an unwinding interval measuring portion that measures a time interval between the commencement of the unwinding of the fishing line and the commencement of the next unwinding of the fishing line.

Abstract: A braking device of a double bearing reel that brakes a spool rotatably mounted on a reel body of a double bearing reel on which a fishing line may be wound, the braking device provided with a braked unit attached to the spool, a braking unit that applies a braking force to the braked unit, a motor capable of driving a part of the braked unit, a reduction mechanism that transmits drive of the motor to a part of the braked unit, and a power supply that supplies electric power to the motor, in which a reduction ratio r of the reduction mechanism satisfies Mmax/T<r<Mmax/C when energizing torque of the motor is set to T, holding torque of the motor is set to C, and maximum torque required to move the braked unit is set to Mmax.

Abstract: A fishing reel according to one embodiment of the present disclosure is a fishing reel provided with a braked unit attached to a spool on which a fishing line may be wound, a braking unit that applies a braking force to the braked unit, a braking force adjustment unit that adjusts the braking force of the braking unit, a motor that drives the braking force adjustment unit, and a control unit that controls the motor, in which the control unit controls the motor to repeat forward and backward drive at a frequency in an audible range to allow the motor to generate a notification sound.

Abstract: A braking device of a double bearing reel that brakes a spool rotatably mounted on a reel body of a double bearing reel on which a fishing line may be wound, the braking device provided with a braked unit attached to the spool, a braking unit that applies a braking force to the braked unit, a motor capable of driving a part of the braked unit, a reduction mechanism that transmits drive of the motor to a part of the braked unit, and a power supply that supplies electric power to the motor, in which a reduction ratio r of the reduction mechanism satisfies r>Mmax/C when holding torque of the motor is set to C, and maximum torque required to move the braked unit is set to Mmax.

Abstract: A braking device of a double bearing reel according to one embodiment of the present disclosure brakes a spool rotatably mounted on a reel body, the braking device provided with a braked unit attached to the spool, a braking unit that applies a braking force to the braked unit, an output shaft that adjusts the braking force of the braking unit according to a rotational angle, a motor capable of driving the output shaft in forward and backward directions, a reduction mechanism that transmits power while decelerating from the motor to the output shaft, a control unit that controls the motor, and a power supply that supplies electric power to the motor, the braking device provided with a watertight case that houses the motor, the reduction mechanism, the control unit, and the power supply in a watertight manner, and a waterproof unit for waterproofing on the output shaft.

Abstract: A braking device of a double bearing reel that brakes a spool rotatably mounted on a reel body of a double bearing reel on which a fishing line may be wound, the braking device provided with a braked unit attached to the spool, a braking unit that applies a braking force to the braked unit, an adjustment unit capable of adjusting the braking force of the braking unit, a control unit that controls the adjustment unit, a power supply unit that supplies electric power to the control unit, and a remaining amount detection unit that detects a remaining amount of the power supply unit, in which the control unit adjusts the adjustment unit to achieve a predetermined braking force value or sets a predetermined braking force value to a set value in a case where the remaining amount of the power supply becomes a predetermined value or smaller.

Abstract: A braking force control device according to one embodiment of the present disclosure is a braking force control device provided with a spool pivotally supported by a reel body, the spool on which a fishing line may be wound, a rotational speed detection unit that detects a rotational speed of the spool, a braking unit that generates a braking force to the spool, and a braking force control unit that controls the braking force of the braking unit, in which the braking force control unit adjusts the braking force according to elapsed time from when casting starts or detection information of the rotational speed detection unit.

Abstract: A fishing reel includes a spool capable of winding a fishing line, a spool brake that brakes the spool, and a spool braking force controller capable of controlling braking force from the spool brake, wherein the spool braking force controller is configured to have a receiver capable of receiving an instruction from an external device, and to set braking force based on the instruction as to the braking force received by the receiver from the external device.

Abstract: I provide a braking device attachable to a body frame having one bearing member that pivotally supports a spool and an operation means for rotating the spool, including another bearing member that pivotally supports the spool; a spool brake; a control board that controls the braking force of the spool brake; a battery that supplies power to the control board; and a cover member that covers the battery and the board.

Abstract: This unmanned aerial vehicle has: a main body; a plurality of rotary wings provided on the main body; a wire for suspending an object from the main body; a hook attached to the wire; a winch for rotatably supporting a spool on which the wire is wound in the forward and backward directions, winding the wire by rotating the spool in the forward direction and unwinding the wire by rotating the spool in the backward direction; and a controller for restricting the backward rotation of the spool when the tension of the wire becomes less than a first threshold value, and restricting the forward rotation of the spool when the tension of the wire becomes less than the first threshold value and becomes equal to or less than a second threshold value, which is less than a gravitational force acting on the hook.

Abstract: A fishing reel includes a spool capable of winding a fishing line, a spool brake that brakes the spool, and a spool braking force controller capable of controlling braking force from the spool brake, wherein the spool braking force controller is configured to have a receiver capable of receiving an instruction from an external device, and to set braking force based on the instruction as to the braking force received by the receiver from the external device.

Abstract: [Problem] To provide a fishing reel including a controller capable of maintaining a low power consumption state based on the rotation state of a spool and the state of a clutch. [Solution] A fishing reel according to an embodiment of the present invention includes a spool, a power supply, a controller, a clutch, and a clutch state detector, wherein the controller is configured to switch between a first state of high power consumption and a second state of lower power consumption than the first state, and to switch from the second state to the first state when the clutch detector detects the off-state of the clutch.

Abstract: A winch control system includes: a distance measurement unit that measures a winch-to-winch distance between first and second winches based on the wound length of a second wire or the unwound length of a first wire when an object suspended through the first wire from the first winch and suspended through the second wire from the second winch is moved from the first winch to the second winch; and a relative position determination unit that determines the relative position of the second winch with respect to the first winch based on the winch-to-winch distance. The length of the first wire unwound from the first winch and the length of the second wire unwound from the second winch are calculated based on the relative position of the second winch with respect to the first winch and the target position of the object.

Abstract: A fishing reel according to an embodiment of the present disclosure is configured to include a spool capable of winding a fishing line, an operation portion that winds the fishing line, a fishing line unwinding commencement detector that detects the commencement of the unwinding of the fishing line by the fishing reel, and an unwinding interval measuring portion that measures a time interval between the commencement of the unwinding of the fishing line and the commencement of the next unwinding of the fishing line.

Abstract: A fishing information management system has a fishing rod to which a fishing reel with a spool capable of winding a fishing line is attached, and is configured to include an operation/environment information detector that detects information on operation and environment of operation of fishing tools when in use including the fishing reel and the fishing rod, a calculator that calculates hit values related to catching fish from information on the operation of the fishing tools, a storage that stores the detection values and the hit values, and an indicator that displays at least either of the detection values or the hit values.

Abstract: A fishing information management system has a fishing rod to which a fishing reel with a spool capable of winding a fishing line is attached, and is configured to include a fishing line unwinding commencement detector that detects the commencement of the unwinding of the fishing line by the fishing reel, an operation information detector that detects the operation information of at least either of the fishing reel or the fishing rod, an operation information list creation portion that extracts the operation information each time when the unwinding of the fishing line commences and creates an operation information list that aggregates several operation information, a receiver that obtains fishing information from an external device, and a processor that associates the operation information list with the fishing information.