A new multichannel system for technological control of float-glass thickness at the beginning of the annealing furnace based on the interference principle of thickness measurements is described. The system provides for continuous control of float-glass ribbon thickness simultaneously at several points (from 1-10) in real time with an error of 5um.
Origin
Inst Microstructure, Russian Academy
Journal Title
Glass & Ceramics 61 1-2 2004 37-41
Sector
Flat glass
Class
F 2001