Method for maintaining a glasses frame

A method for maintaining glasses frame the method including the following steps:

• carrying out a scanning of said glasses frame, wherein the scanning measures at least one characteristic of the frame included in a list comprising a front curve-face form angle, a pantoscopic angle, a curling an end bend of a rod, a maximum opening angle of the rod, a rod bending;
• saving in a data file said at least one characteristic of the glasses frame as the first configuration if it is an optimal configuration of the glasses frame, or as a second configuration if it is a modified configuration of the glasses frame;
• comparing the first configuration with the second configuration;
• analysing the two configurations and determining the differences;
• and
• indicating problems detected between the two configurations, providing indications on how to solve them.