EYEGLASS LENS MARKING DEVICE AND METHOD OF PRINTING EYEGLASS LENS LAYOUT MARKS

摘要

A marking apparatus for spectacle lenses according to this invention includes a printing data generation device (H) which generates printing data of a layout mark to be printed on the optical surface of a spectacle lens. The apparatus also includes a printing device (D) implemented by an inkjet printer which prints the layout mark on the spectacle lens in cooperation with a conveyance device (A) based on the printing data. The apparatus moreover includes a UV curing device (E) which cures the ink printed on the spectacle lens. The printing data generation device includes a storage unit (101) which stores image data of the layout mark, and printing condition data including a plurality of printing conditions each corresponding to the surface state of the spectacle lens, and a process unit (100) which generates the printing data based on the image data and a printing condition selected from the plurality of printing conditions.