This CAN-bus compatible system is designed to test the durability of full steer rack specimens by applying block cycle signals to steering components. Road input simulations are applied to the tie rod ends through lateral loads.

MTS 337 Steer System Durability Test
CAN-bus compatible, this system tests the durability of full steering rack specimens by simulating road time histories. Road acceleration simulations are applied to the tie rod ends through vertical and lateral loads. A high-response rotary actuator applies steering input.

MTS 335 Steer Characterization Test
Analyze the performance of complete automotive steering rack systems. This CAN-bus compatible system accommodates a wide variety of steering racks and hydraulic or electric components. A hydraulic lift raises the steer input into position, and final alignment is performed manually. Remaining system components are mounted on a rolling table to allow easy specimen access. Expand testing applications with optional system capabilities.

Six Channel Steer Knuckle Test
Investigate the durability of steering knuckles for passenger cars, trucks, and SUVs through block cycle or real-time testing. This system applies six-degree-of-freedom loads simultaneously to the specimen knuckle, while minimizing set-up time and conserving floor space. Our actuators generate robust and reliable force, and our load cells minimize mass loading and provide accurate, force-controlled load reproduction.

MTS DP Steer Durability Test System
CAN-bus compatible, this system tests the durability of full steering systems for automotive applications. The system simulates the time history of the service vibration environment, and generates steering characterizing functions. Road acceleration simulations are applied to the tie rod ends through vertical and lateral loads. A high-response rotary actuator applies steering input.

MTS Steering Input Fixture
CAN-bus compatible, this system applies torque/speeds to replicate in-vehicle steering column angles.  This fixture offers adjustment in five axes and allows users to conveniently adjust the steer head angle to replicate in-vehicle steering positions.