Sakor Technologies has supplied Hyundai Mobis with a complete dynamometer testing system for analysis of electric steering systems. The rig will be used for engineering, validation and performance evaluation of electric motors and ECUs.
It features a 1.5kW four-quadrant AC motoring dynamometer and a high-voltage battery simulator that provides repeatable accurate test results for the electric steering components. The test system communicates with the ECU via CANbus.
“We are very pleased to provide Hyundai Mobis with this very precise system for conducting vibration and resonance testing on designs for the entire line of electric steering systems,” said Randal Beattie, president of Sakor. “With this system, they can be assured that motors and controls will operate over their full performance range with absolutely minimal torque ripple.”