Process used to shape items of equipment comprising a blade

A process for shaping a part of equipment of the turbine or compressor type vane, the shaping process comprising the following steps:

• providing a part comprising a blade in an initial shape, said blade extending along an axis, and comprising at least one first gripping area located at one axial end of the blade;
• providing a nominal definition representing the part in a nominal shape, said nominal definition comprising a set of nominal dimensions and associated tolerances;
• acquiring in three dimensions a first set of data representing the part in the initial shape;
• comparing the first set of data with the nominal definition to determine a compliance or non-compliance of at least one data item in the first data set;
• for non-compliant data, determining by a self-learning algorithm, trained on a plurality of parts of the same type, of the appropriate force to apply to said part at a sufficient probability so that the non-compliant data at least is subsequently determined to be compliant;
• applying the force determined in the previous step to the part to obtain a deformed shape,
• acquiring in three dimensions a second data set representing the part in the deformed shape;
• comparing the second set of data with the nominal definition to determine the compliance or non-compliance of one or more data items in the second data set;
• measuring and recording the parameters of the first force applied, the first and second data sets, and the compliance and non-compliance characteristics determined in the comparison steps;
• and
• training the self-learning algorithm based on the measurements and recordings taken in the previous step.