PRODUCT OVERVIEW
Lenzing Instruments' PROMPT OLC is designed for online colour monitoring of filament yarn, providing objective and continuous detection of colour variations and contamination during production. By replacing subjective visual inspection, the system supports consistent quality control while reducing manual effort and time-consuming comparison procedures. Its sensor technology is optimized for small and curved surfaces, making it suitable for filament yarn and other challenging product geometries. PROMPT OLC supports the integration of colour control directly into the production process and contributes to reduced material waste, fewer downgrades and improved product consistency.
