SpotOptics developed the system for testing the Heads-Up Display (HUD) in the production line for a German company working in the automotive industry. SpotOptics wavefront sensor Omi and Shack-Hartmann analysis software SenSoft were used to get the quality of the system.
Sensoft software was customized and a special module was implemented to directly communicate with the production machine in a close loop. The production machine can set the input parameters for the acquisition of images and Shack-Hartmann analysis, ask for the execution of tasks and get the results from the analysis (Zernike coefficients) , required for the quality control (photos courtesy of Siemens VDO).