Method, device, equipment, and storage medium for aircraft tooling modification

A device for aircraft tooling modification, comprising:

• a tooling change order generating module configured to generate, based on a modified design plan of a target aircraft, a tooling change order and a modified manufacturing bill of materials, wherein to generate, based on the modified design plan of the target aircraft, the tooling change order and the modified manufacturing bill of material, the tooling change order generating module is further configured to:
• generate, based on the modified design plan of the target aircraft, an engineering change order and the modified manufacturing bill of materials;
• evaluate, based on the engineering change order, a tooling of the target aircraft and generate a manufacturing change order;
• and
• generate, based on the manufacturing change order, the tooling change order, wherein the modified design plan includes plans for a plurality of toolings, the tooling change order includes modification information for making modification to a technical condition of an existing tooling, and the modification information is obtained by analyzing and extracting information from the modified design plan for the target aircraft;
• a tooling bill of materials generating module configured to perform, based on an initial design plan for the target aircraft, a tooling design for the tooling to obtain a design model, and obtain, based on the design model and a structural relationship of the tooling, a tooling bill of materials;
• a tooling bill of materials modification module configured to modify, based on the tooling change order, the tooling bill of materials to obtain a modified tooling bill of materials, wherein the tooling bill of materials is generated based on the initial design plan for the target aircraft;
• an association relationship establishment module configured to establish an association relationship between the modified manufacturing bill of materials and the modified tooling bill of materials;
• a fabrication outline generating module configured to generate, based on the association relationship and the modified tooling bill of materials, a fabrication outline, wherein to generate, based on the association relationship and the modified tooling bill of materials, the fabrication outline, the fabrication outline generating module is further configured to:
• obtain a tooling structure tree by listing a tooling top level node in the modified tooling bill of materials and a tooling node used under the tooling top level node;
• and
• generate the fabrication outline based on an unfolded tooling structure tree and the association relationship;
• a modified tooling acquisition module configured to obtain a modified tooling based on the fabrication outline.