ZF has achieved a significant milestone in the automotive industry, securing a major contract with a global OEM to supply its innovative brake-by-wire technology. The agreement, spanning nearly 5 million vehicles, underscores ZF’s leadership in chassis solutions and its commitment to enabling the software-defined vehicle. This partnership highlights the company’s Electro-Mechanical Braking (EMB) system, integrated with traditional components, offering a hybrid braking solution that combines electric and hydraulic systems.
Key Highlights
- Major OEM partnership: Nearly 5 million vehicles equipped with ZF’s Electro-Mechanical Braking system.
- Hybrid braking system: Combines rear-axle brake-by-wire technology with traditional front hydraulic calipers.
- Integrated solutions: Includes ZF’s Electric Recirculating Ball Steering Gear for enhanced steering precision.
- Software-defined vehicle readiness: EMB system supports autonomous safety features and full energy recuperation.
Pioneering Brake-by-Wire and Chassis Solutions
ZF’s EMB system eliminates the need for brake fluid, replacing hydraulic pressure with electric motors. The “dry” brake-by-wire system transmits signals electrically, reducing CO2 emissions and improving system efficiency. This cutting-edge technology seamlessly integrates with ZF’s Integrated Brake Control (IBC), providing premium brake performance, advanced emergency braking, and automated driving capabilities.
Incorporating traditional front calipers alongside electric rear braking enhances flexibility and performance, making this hybrid system suitable for all vehicle types, including electric and hybrid models. Additionally, ZF’s steering innovation, the Electric Recirculating Ball Steering Gear (RCB EPS), supports advanced driver-assistance systems (ADAS) up to Level 2+, with adaptability for higher automation levels.
A Step Toward the Software-Defined Vehicle
By integrating braking, steering, and damping technologies, ZF is paving the way for the software-defined vehicle. These innovations enable enhanced safety features, such as autonomous braking and steering during crash scenarios. Peter Holdmann, ZF Board of Management member, emphasized the company’s focus on delivering comprehensive solutions:
“This combined center of expertise allows us to offer advanced engineering, innovative design, and cutting-edge technology to deliver unparalleled performance and safety.”
ZF’s Legacy in Chassis Innovation
With over 50 years in brake system development and three billion brake components manufactured, ZF remains a global leader. The recent merger of its Active Safety Technology and Passenger Car Chassis Technology divisions further consolidates its market position. This combined expertise provides ZF with unmatched capabilities in purely electronically controlled steering, braking, and damping systems for modern vehicles.
As the automotive industry transitions to electrification and automation, ZF’s commitment to innovation ensures it remains at the forefront of chassis technology, delivering comprehensive, sustainable, and high-performance solutions to its customers worldwide.
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