摘要:
Sensors for motor and a reference position sensor are integrated in a sensor magnet for detection. An annular sensor magnet is formed with a magnetized zone M1 corresponding to sensors 11U, 11V, and 11W for motor and with a magnetized zone M2 corresponding to a reference position sensor 12. The individual magnetized portions of the magnetized zone M2 are shifted as a whole in a leftward direction by a distance D from the magnetized zone M1. However, the direction of shifting has been partly reversed. Specifically, the magnetized portion 23 of the magnetized zone M2 is shifted in the right direction so that the magnetized portions 24 and 25 are narrowed accordingly. In this magnetized structure, the level of an output of the reference position sensor 12 is determined by generating triggers E1 to E6 on the rising edges of the sensor 11W for motor. Since the level is determined to be LOW only at one position, the output of the reference position sensor is fetched based on the determination.
摘要:
Sensors for motor and a reference position sensor are integrated in a sensor magnet for detection. An annular sensor magnet is formed with a magnetized zone M1 corresponding to sensors 11U, 11V, and 11W for motor and with a magnetized zone M2 corresponding to a reference position sensor 12. The individual magnetized portions of the magnetized zone M2 are shifted as a whole in a leftward direction by a distance D from the magnetized zone M1. However, the direction of shifting has been partly reversed. Specifically, the magnetized portion 23 of the magnetized zone M2 is shifted in the right direction so that the magnetized portions 24 and 25 are narrowed accordingly. In this magnetized structure, the level of an output of the reference position sensor 12 is determined by generating triggers E1 to E6 on the rising edges of the sensor 11W for motor. Since the level is determined to be LOW only at one position, the output of the reference position sensor is fetched based on the determination.
摘要:
The invention provides a vehicle mounted with an engine stopping/starting control system which is configured to give caution to a driver who just goes apart from the vehicle without turning off a main power source when an engine is automatically stopped. To achieve this, a vehicle has an engine stopping/starting control system for stopping an engine in operation in response to a specific vehicle stopping condition and restarting the engine in stoppage in response to a specific vehicle starting operation. The control system includes a sitting switch SW54 for detecting whether or not a driver is sitting in a seat, and a headlamp/buzzer control unit 800 for controlling a buzzer 75. Detecting the non-sitting state of the driver with a main switch left turned on when the engine is automatically stopped, the headlamp/buzzer control unit 800 discriminates that the driver just goes apart from the vehicle with the main switch left turned on and actuates the buzzer 75.
摘要:
The invention provides a vehicle mounted with an engine stopping/starting control system which is configured to give caution to a driver who just goes apart from the vehicle without turning off a main power source when an engine is automatically stopped. To achieve this, a vehicle has an engine stopping/starting control system for stopping an engine in operation in response to a specific vehicle stopping condition and restarting the engine in stoppage in response to a specific vehicle starting operation. The control system includes a sitting switch SW54 for detecting whether or not a driver is sitting in a seat, and a headlamp/buzzer control unit 800 for controlling a buzzer 75. Detecting the non-sitting state of the driver with a main switch left turned on when the engine is automatically stopped, the headlamp/buzzer control unit 800 discriminates that the driver just goes apart from the vehicle with the main switch left turned on and actuates the buzzer 75.