A new generation of neutral gear position sensors struck

It is understood that at the beginning of the month of 2012, Schaeffler introduced a sensor stop device. The device can detect the position of the transmission's neutral gear, accurately detect the transmission gear, and feed back information to the control unit.

The system adopts a highly integrated design of component functions, adding new functions to the existing components.

Traditional classic gear stop devices are part of the Schaeffler product line. They provide a wide range of solutions for the world's major car manufacturers. They can customize special stop devices according to different brand models and different customer needs, satisfying Customer's personalized shift "feel".

The new gear stop includes a conventional stop and a position sensor. Stopper sensor functions include: During the shift process, due to the presence of the ratchet mechanism, the gear rotation is irreversible. The sensor is responsible for recording the shifting behavior and processing with the sensors in the stop device. Other relevant position signals are transmitted to the integrated connection. Device. According to the driver's shift operation, the sensor can be pulse width modulated (PWM) or unidirectional edge drive (SENT) and can output analog signals. The stop device ensures detection accuracy by placing the shift lever in the neutral position.

Stanislav Massni, head of Schaeffler's transmission system development department, said: "The new neutral gear position sensor provides highly integrated services and provides accurate detection of neutral and reverse gear positions, laying a higher foundation for the development of the engine start-stop system. "The new sensor system has made important contributions to reducing fuel consumption and harmful gas emissions, while also meeting the demand for lightweight and low-cost automobiles.