Computer-Implemented Method, Device, Computer Program, and Computer-Readable Medium for Identifying a Gearwheel that Induces Vibrations in a Transmission

A computer-implemented method for identifying a gearwheel (5) that induces vibrations in a transmission, the comprising:

• training a generic AI model with a training data set of a group of reference gearwheels (19), at least one reference profile of a surface (21) and a gearwheel category provided for each reference gearwheel (19) of the group, a first gearwheel category (23) of the gearwheel categories assigned to each reference gearwheel (19) of the group that induces a vibration in the transmission that is equal to a vibration threshold or above the vibration threshold, a second gearwheel category (25) of the gearwheel categories assigned to each reference gearwheel (19) that induces a vibration in the transmission that is below the vibration threshold;
• determining a profile of a surface (11) of a gearwheel (5);
• and
• assigning, by the trained AI model, one of the gearwheel categories to the gearwheel (5) based on the determined profile.

A device for identifying a gearwheel (5) that induces vibrations in a transmission, the device comprising:

• a scanner (7);
• one or more processors (13);
• one or more non-transitory computer readable storage mediums (15) having stored thereon instructions that, when executed by the one or more processors (13), cause the one or more processors (13) to
• train a generic AI model with a training data set of a group of reference gearwheels (19), at least one reference profile of a surface (21) and a gearwheel category provided for each reference gearwheel (19) of the group, a first gearwheel category (23) of the gearwheel categories assigned to each reference gearwheel (19) of the group that induces a vibration in the transmission that is equal to a vibration threshold or above the vibration threshold, a second gearwheel category (25) of the gearwheel categories assigned to each reference gearwheel (19) that induces a vibration in the transmission that is below the vibration threshold,
• determine a profile of a surface (11) of a gearwheel (5) from the scanner (7), and
• assign, by the trained AI model, one of the gearwheel categories to the gearwheel (5) based on the determined profile.