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Please feel free to contactus Parts Sea engineers or sales for help if you have no parts No.
tse@partssea.com | sales@partssea.com
1. Engine speed sensor: Its function is to detect the engine speed and input the detection results to the car instrument system to display the engine operating conditions; or to input the ECU of the engine control system and some chassis control systems for fuel injection volume and ignition advance angle. , power transmission and other controls. The detection of engine speed is usually achieved by using the detection signal of the crankshaft position sensor.
2. Vehicle speed sensor: Its function is to detect the driving speed of the car and input the detection results to the car instrument system to display the vehicle speed; or it can be used in automatic transmission systems, cruise control systems, etc. Vehicle speed is usually obtained by directly or indirectly detecting the rotational speed of automobile tires. The vehicle speed sensor is composed of a permanent magnet and an electromagnetic induction coil. It is fixedly installed on the housing near the transmission output shaft. The parking lock gear on the output shaft is an induction rotor. It detects the vehicle's driving speed and inputs the detection results to the vehicle. The instrument system is used to display the vehicle speed; or to input the detected vehicle speed signal to the ECU of the vehicle control system that requires the vehicle speed signal.
Types of vehicle speed sensors include: reed switch type, electromagnetic induction type, photoelectric type, variable reluctance type, Hall type, etc.
3. Wheel speed sensor: Its function is to detect the wheel speed and input the detection results into the ABS/ASR system ECU for vehicle braking or drive control.
Various electronic control systems related to automobile braking or driving, such as anti-lock braking (ABS), anti-skid driving (ASR) or electronic brake force distribution (EBD), steering brake control (CBC), electronic stability program (ESP) ) and other system controls need to obtain the wheel speed status.
The vehicle speed is usually measured by detecting the rotation of the vehicle's transmission system and is obtained indirectly by converting it into the rotational speed of the vehicle's driving wheels. The wheel speed sensor generally directly detects the rotation speed of the wheels and detects the rotation speed of all wheels.
The function of the wheel speed sensor is to detect the wheel speed and input the detection results into the ECU of systems such as ABS/ASR used for braking or drive control.
Types of wheel speed sensors: electromagnetic type and Hall type. Its structure and principle are similar to such speed detection sensors in other parts of the car.
4. Deceleration sensor: Its function is to detect the deceleration of the car and input the detection results into the ECU of the ABS system for braking or drive control of the car.
Please feel free to contactus Parts Sea engineers or sales for help if you have no parts No.
tse@partssea.com | sales@partssea.com
1. Engine speed sensor: Its function is to detect the engine speed and input the detection results to the car instrument system to display the engine operating conditions; or to input the ECU of the engine control system and some chassis control systems for fuel injection volume and ignition advance angle. , power transmission and other controls. The detection of engine speed is usually achieved by using the detection signal of the crankshaft position sensor.
2. Vehicle speed sensor: Its function is to detect the driving speed of the car and input the detection results to the car instrument system to display the vehicle speed; or it can be used in automatic transmission systems, cruise control systems, etc. Vehicle speed is usually obtained by directly or indirectly detecting the rotational speed of automobile tires. The vehicle speed sensor is composed of a permanent magnet and an electromagnetic induction coil. It is fixedly installed on the housing near the transmission output shaft. The parking lock gear on the output shaft is an induction rotor. It detects the vehicle's driving speed and inputs the detection results to the vehicle. The instrument system is used to display the vehicle speed; or to input the detected vehicle speed signal to the ECU of the vehicle control system that requires the vehicle speed signal.
Types of vehicle speed sensors include: reed switch type, electromagnetic induction type, photoelectric type, variable reluctance type, Hall type, etc.
3. Wheel speed sensor: Its function is to detect the wheel speed and input the detection results into the ABS/ASR system ECU for vehicle braking or drive control.
Various electronic control systems related to automobile braking or driving, such as anti-lock braking (ABS), anti-skid driving (ASR) or electronic brake force distribution (EBD), steering brake control (CBC), electronic stability program (ESP) ) and other system controls need to obtain the wheel speed status.
The vehicle speed is usually measured by detecting the rotation of the vehicle's transmission system and is obtained indirectly by converting it into the rotational speed of the vehicle's driving wheels. The wheel speed sensor generally directly detects the rotation speed of the wheels and detects the rotation speed of all wheels.
The function of the wheel speed sensor is to detect the wheel speed and input the detection results into the ECU of systems such as ABS/ASR used for braking or drive control.
Types of wheel speed sensors: electromagnetic type and Hall type. Its structure and principle are similar to such speed detection sensors in other parts of the car.
4. Deceleration sensor: Its function is to detect the deceleration of the car and input the detection results into the ECU of the ABS system for braking or drive control of the car.