Display glass thickness

A special measuring system has been developed for the quality control of display glass. The glass pane is placed on a measuring table by a robot. A measuring arm with several confocal sensors traverses the glass pane there. If any thickness discrepancies are found, the pane is marked as NOK and rejected. The scanCONTROL laser scanner simultaneously circumnavigates the edges and checks these for defects and dimensions. After the check has been completed successfully, the pane is lifted back into the production process and the next measurement is started.

Vhodné snímače a produkty

Snímače vzdálenosti pro transparentní materiály Bezdotykové laserové snímače

Více vhodných aplikací: Jemná mechanika, optika

Display glass defects Automatic winding of glass fibre cables Measurement of contact lenses Thickness measurement of dies Oscillation Distance measurement at 4 degrees Kelvin Layer thickness measurement (non contacting) Defects in ovality Vibration