| 摘要 |
PURPOSE:To prevent mouth breaking of fish or serizing of motor, etc., by constructing of reducing energy supplied to motor with controlling of a controlling means in exceeding of motor load generating with winding up of fish to previously fixed maximum allowed load. CONSTITUTION:A value of maximum allowed load in a motor 10 is previously stored in RAM 18. Then, spool is revolved by the motor 10 and fishing line is wound in a case bitten by fish, thus a value of energy supplied to the motor 10 and a value of load to the motor 10 are detected by a motor electric current- detecting circuit 14. Next, detected value is sent to CPU 12 and a value of maximum allowed load corresponding to a value of energy really supplied to the motor 10 detected by the motor electric current-detecting circuit 14 is read out from the RAM 18. Thus, energy supplied to the motor 10 is reduced when the actual load exceeds the value of maximum allowed load. |
