Non-contact torque and position sensing for electric power steering

Electric Power Steering (EPS) is becoming increasingly prevalent in modern passenger vehicles, replacing traditional hydraulic systems. This shift is primarily driven by the need for improved fuel efficiency and environmental sustainability. Unlike hydraulic systems, EPS eliminates the need for fluid management, making it a cleaner and greener option. Additionally, EPS enables advanced driver assistance features such as anti-lock braking, traction control, and eventually full vehicle automation. While early EPS systems had limitations in terms of feel and responsiveness, advancements in sensor technology and control algorithms have significantly enhanced their performance. Most drivers today are unable to distinguish between EPS and hydraulic steering, as both offer comparable handling and feedback. However, the demands on EPS systems in commercial and industrial vehicles are far greater. Heavy-duty applications such as trucks, buses, and off-road vehicles require higher torque, greater durability, and reliability under extreme conditions. These vehicles often operate for over 400,000 kilometers within a short period, facing harsh environments with high levels of vibration and noise. For such applications, EPS must be designed with robust sensors that can withstand these challenges. Traditional contact-based sensors may not perform well due to wear and tear caused by constant motion. A better alternative is non-contact magnetic sensing, which offers improved reliability and accuracy. TT Electronics has developed the Magnetorque Plus sensor, specifically designed for rack-based EPS systems. This sensor uses Hall effect technology to provide accurate torque and position measurements without mechanical contact. It is ideal for large commercial vehicles where high torque, multi-turn positioning, and long-term reliability are critical. The Magnetorque Plus sensor consists of two main assemblies: one for position sensing and another for torque measurement. The position sensor uses magnets and Hall effect sensors mounted on a stator, while the torque sensor utilizes a rotating magnet and flux concentrators to measure the force applied to the steering wheel. This design ensures minimal noise and maximum durability, even under severe vibrations. The sensor is capable of withstanding 5G acceleration for extended periods and provides precise angular and torque readings. Its customizable features allow it to meet the unique requirements of different vehicle types, from standard cars to heavy trucks and off-road vehicles. In conclusion, while EPS has become standard in passenger cars, its adoption in commercial and industrial sectors requires specialized components that can handle demanding conditions. TT Electronics' Magnetorque Plus sensor is a reliable and efficient solution, offering high precision, durability, and adaptability for a wide range of vehicle applications.

ZGAR AZ Vape Pods 5.0S

ZGAR AZ Vape Pods 5.0S

ZGAR electronic cigarette uses high-tech R&D, food grade disposable pod device and high-quality raw material. All package designs are Original IP. Our designer team is from Hong Kong. We have very high requirements for product quality, flavors taste and packaging design. The E-liquid is imported, materials are food grade, and assembly plant is medical-grade dust-free workshops.

From production to packaging, the whole system of tracking, efficient and orderly process, achieving daily efficient output. WEIKA pays attention to the details of each process control. The first class dust-free production workshop has passed the GMP food and drug production standard certification, ensuring quality and safety. We choose the products with a traceability system, which can not only effectively track and trace all kinds of data, but also ensure good product quality.



We offer best price, high quality Pods, Pods Touch Screen, Empty Pod System, Pod Vape, Disposable Pod device, E-cigar, Vape Pods to all over the world.

Much Better Vaping Experience!




ZGAR AZ Pods 5.0S Pods,ZGAR AZ Vape Pods 5.0S,ZGAR AZ Vape Pods 5.0S Pod System Vape,ZGAR AZ Vape Pods 5.0S Disposable Pod Vape Systems

Zgar International (M) SDN BHD , https://www.zgarvape.com