E-powertrain NVH

Measuring Rotational NVH Energy for ePowertrain Output

Our E-Powertrain NVH solutions are engineered to provide accurate and reliable noise and vibration assessments during end-of-line testing. Designed for factory-based environments, these systems focus on measuring rotational NVH energy at the ePowertrain’s outputs. For products with a differential, the system captures torsional acceleration and dynamic torque from both outputs using advanced sensors integrated within the test machine’s output drivelines.

Equipped with cutting-edge technology, our NVH testing systems utilize a range of sensors, including microphones, accelerometers, laser vibrometers, torsional accelerometers, and dynamic torque sensors. High-resolution encoders ensure precise measurements, while both contacting and non-contacting sensor options provide flexibility for various configurations.

Sensor selection and placement are carefully tailored based on the type of product being tested, its build state during the test, and the specific requirements of the test machine and available test time. This customized approach ensures comprehensive data capture and dependable insights for advanced electric powertrain systems.

Experience precise, adaptable solutions for your E-Powertrain NVH testing needs, supporting reliable performance evaluation and seamless integration into modern production lines.