HoloBright has also developed a novel laser aiming technology that can alleviate the difficulty of aiming invisible eye-safe laser beam on the targets. This solves a key challenge in performing long distance laser vibration measurement.The advanced vibration measurement technologies have significant impacts on applications in:
Aeronautics and Space Industry
Structural testing is a part of aerospace product design and manufacturing, as it is essential to ensure the performance, quality and reliability in the aerospace products. Optical vibration measurement system can be applied in ground vibration testing, material and fatigue testing, engine testing for noise and vibration analysis and control.
Automotive
Optical vibration measurement systems have been used extensively in automotive industry, such as monitoring of structural dynamics, brake diagnostics, and quantification of noise, vibration and harshness.
Hard-disk Drive Diagnostics
Optical vibration measurement systems have widely been used in the analysis of hard disk drives, specifically on read-write head.
Micro- and Nano-structure Analysis
Combined with microscope, optical vibration measurement systems have been successfully used to evaluate the dynamic behaviour of micro- and nano-structures, such as MEMS components.
Civil Structure Analysis
Remote vibration measurement of bridges, rotating turbines of wind-mill generators, high towers and tall building were regularly carried out for civil structure safety analysis.
Medical and Health Care
Optical vibration measurement system can assist with eardrum diagnostics and research on the middle and inner ear. In addition, the systems have been used for vibration measurement on artificial heart values, mechanical properties of tendons, analysis of vibrations while bone drilling or medical laser ablation, and detection of bone crack propagation.
QC in Manufacturing
Optical vibration measurement system has been widely used for cutting tool vibration control and quality control in mechanical fabrication.