Micro-Epsilon Group High precision thickness measuring system for wide battery film thicknessCONTROL BTG 8702 2C.C-3/1600

For precise inline thickness measurement of coated electrode film in the production of lithium-ion battery cells, Micro-Epsilon offers the thicknessCONTROL BTG 2C.C, a highly developed measuring system for material widths of over 1000 mm. The system consists of two C-frames, each equipped with up to four precisely aligned pairs of sensors. These enable the synchronous, double-sided detection of the film thickness in up to eight parallel measurement tracks. This allows a continuous thickness profile to be detected across wide strips with high lateral resolution. Designed for production speeds of several hundred meters per minute, the system provides immediate feedback to higher-level process controls due to real-time signal processing and supports comprehensive trend analyses, tolerance monitoring and the parameterization of control loops.