The invention relates to a method of assembling parts chosen respectively from a plurality of first parts and a plurality of second parts. It comprises: for each first part and each second part of the plurality of first parts and the plurality of second parts the estimation of a defectiveness indicator for the assembly of the first part with the second part; for a batch of N assemblies is to be made, assignment (AFF) of N first parts from the plurality of first parts to N second parts from the plurality of second parts to form N pairs ({Ai, Bj}) of a first part and of a second part, said assignment being performed in such a way that said N pairs minimise a total defectiveness of the assembly. Application to the assembly of a blade and of a leading-edge reinforcement.

The invention relates to a packaging or palletizing machine, a system and a method for automated generation of motion and position parameters for a packaging or palletizing machine for bundle arrangements. Layer and/or packaging parameters can be entered at a user interface that is used to generate parameters for controlling the packaging or palletizing machine. A digital twin of the packaging or palletizing machine can be used to generate or calculate the parameters. This allows the calculated parameters to be tested and validated by simulation using the digital twin. The parameters are generated such that the packaging machine being controlled using the parameters creates a package for a bundle according to the packaging and/or layer parameters and/or the palletizing machine being controlled using the parameters arranges bundles according to the layer and/or packaging parameters. After generating the parameters, the packaging or palletizing machine is configured based on the calculated parameters.

A manufacturing process for providing an assembly formed of a first piece and a best fitted second piece is described. The manufacturing process is carried out by performing at least the following operations: receiving the first piece characterized in accordance with at least a first attribute, selecting the best fitted second piece from a buffer, the selecting based in part upon a best matching value of a second attribute in relation to the first attribute, replacing the selected best fitted second piece with another second piece such that the number of second pieces in the buffer remains about the same, and forming the assembly the first part and the second part to form the assembly.

The invention relates to a method of assembling parts chosen respectively from a plurality of first parts and a plurality of second parts. It comprises: for each first part and each second part of the plurality of first parts and the plurality of second parts the estimation of a defectiveness indicator for the assembly of the first part with the second part; for a batch of N assemblies is to be made, assignment (AFF) of N first parts from the plurality of first parts to N second parts from the plurality of second parts to form N pairs ({Ai, Bj}) of a first part and of a second part, said assignment being performed in such a way that said N pairs minimise a total defectiveness of the assembly.

Application to the assembly of a blade and of a leading-edge reinforcement.