This application case highlights how Dynatronic’s VM-S-100 Laser Doppler Vibrometer helped an automotive seat manufacturer identify the resonant frequency and vibration amplitude of a headrest bracket. The non-contact test delivered accurate, high-resolution NVH insights without altering the structure’s dynamic behavior.

This case study presents how Dynatronic’s dual VibroMicro VM-S-100 Laser Doppler Vibrometer system enables real-time, non-contact shaft runout detection for automotive motors. With ±2μm repeatability, high-speed integration, and SPC capability, it delivers precise, automated quality control in demanding industrial environments.

This case study demonstrates how Dynatronic’s VibroMicro VM-S-100 Laser Doppler Vibrometer revolutionizes electric steering shaft NVH testing. Through non-contact, automated vibration detection, manufacturers achieve 99% accuracy, faster inspection cycles, and consistent quality standards—enhancing automotive safety, comfort, and production efficiency.

This case study presents how Dynatronic’s VibroMicro VM-S-100 Laser Doppler Vibrometer delivers accurate, non-contact vibration frequency response testing for power battery cells. The method ensures structural reliability analysis, defect detection, and compliance with automotive battery vibration standards.

This technical case introduces Dynatronic’s VibroMicro VM-S-100 Laser Doppler Vibrometer in real-time ultrasonic welding quality control for power battery electrode tabs. By directly measuring vibration energy, it enables intelligent, non-contact, and data-driven defect detection and process optimization.

This application case details how the Dynatronic VibroMicro VM-S-100 Laser Doppler Vibrometer enables precise, non-contact vibration measurement of vehicle LiDAR units during operation. The system detects micro-vibrations affecting optical stability, ensuring product quality and reliability in automotive production lines.

This case study demonstrates how Dynatronic’s VibroMicro VM-S-100 Laser Doppler Vibrometer, integrated with a six-axis robot, automates modal testing and natural frequency measurement. The system delivers full-field mode shapes, high accuracy, and efficient data fusion for complex geometries and hard-to-reach structures.