 |
   |
|
|
 |
Redesigning Steering for Off-Highway OEMs
Husco recently announced that its GenSteer™ Steer‑by‑Wire (SbW) technology for off‑highway machines, was named a winner of the 2026 Next Level Award at CONEXPO‑CON/AGG. GenSteer™ eliminates redundant electronics and costly backup systems by instantly switching to operator‑powered control during faults, making digital steering practical and scalable while delivering fail‑functional safety for off‑highway OEMs. Bringing advanced, smart and even automated steering to offhighway machines has long come at a cost – literally and figuratively. Traditional hydro-mechanical systems rely on orbital valves, and current “add-on” electro-hydraulic manifolds that simply bolt automation onto old architecture. It works, but it is bulky, inefficient, complicated and only qualified for field use – not the road. Full SbW systems replace mechanical and hydraulic linkages entirely with electronic control. They meet on-road safety standards, but only through high redundancy and sophisticated feedback hardware, making them expensive and complex to implement. Between these extremes lies a gap the industry has yet to close: a safe, simple, and scalable path to offhighway SbW. Instead of duplicating controllers, batteries, and software to meet safety standards, GenSteer reimagines the steering control unit from the ground up. It uses the operator’s own input as a fail-functional power source, just like traditional hydraulic orbitals. If a fault occurs, the system seamlessly transitions to operator-powered control with no lag, no loss of steering, and no backup electronics required. In normal operation, a force-feedback motor delivers real steering feel while electro-hydraulics control the wheels. During an electrical fault, GenSteer instantly becomes a generator, converting operator input into electrical power to control the hydraulic valve and maintain steering. This approach preserves trusted safety while unlocking digital control. GenSteer removes the tradeoff between cost and capability. OEMs gain a scalable SbW architecture that:
GenSteer is engineered for broad use across off-highway markets, including construction, agriculture, mining, and material handling. Its compact footprint fits standard machine envelopes for loaders, haulers, tractors, graders, combines, and more. Simplified integration minimizes machine modifications and lowers system costs for OEMs, while enhancing operator comfort and overall capability. Off-Highway industries represent over $300 billion in global equipment sales annually, and steering systems are core to nearly every wheeled machine. By removing cost and complexity barriers, GenSteer accelerates the industry’s shift to digital steering and autonomy.
|
|
|||
© InfraStructures - Tous droits réservés - All rights reserved |
Partagez sur Facebook / Share on Facebook 
