Process Monitoring

LPCS^™

The LPCS^™ (Laser Process Control System) is a real-time quality control module for laser welding applications. The use of the LPCS^™ allows detection of minute sized defects based on temperature and back reflection analysis of the molten weld pool.

The LPCS^™ control algorithm is established and trained for every weld configuration through pre-production welds and quality control, mechanical and macrographic tests, etc. Weld pool data (temperature and back reflection) of production welds are processed by the algorithm and provide quality assessment with GO/NO-GO indication for every weld.