A Method of Ship Tooling Design for Comprehensive Evaluation
Aiming at the problem of low standardization,non-standard and backward management of ship construction tool-ing design,a method oriented to comprehensive evaluation was proposed.Research on tooling digital design was carried out from the perspectives of tooling model library construction,intelligent design,simulation evaluation and optimization.Effective model management and calling was achieved based on the model library.The integration of the optimization algorithm was used to im-prove tooling intelligent layout.Based on the finite element analysis and process simulation technology,and combined with specif-ic indicators,tooling structure mechanics performance and process evaluation was achieved.Moreover,structure optimization technology was used to optimize the design to reduce processing cost.A digital tooling design system was developed based on Das-sault 3D Experience platform,which is able to solidify design process.Through the practical application of design for lifting lug,the design efficiency was increased by 200%,while its weight was reduced by 12.8%.
tooling digital designtooling model libraryintelligent layoutsimulation evaluationstructure optimization
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