The Research Of Method For Constitution Of Shipbuilding Plan

The change of shipbuilding conception is of great significance in the transforming process for our country from a shipbuilding leader to a great shipbuilding power. Since digitization shipbuilding is the representative of the most advanced shipbuilding conception in the 21th century, neither the shipbuilding period or cost will be decreased nor resource utilization be increased until the conception is adopted. Therefore, such conception should be employed so as to enhance the international competitiveness of shipbuilding enterprises in our country.Based on the conception of digitization shipbuilding and digitization ship model set up through ShipConstructor, the thesis is engaged to the research on Nesting for ship parts and shipbuilding plans, and the research contents include the following parts:a) explanation of shipbuilding process, the production designing process; b) making use of ShipConstructor to set up three-dimension digitization model cargo hold of one 20,000t Bulk Carrier; c)carrying out Nesting work for hull construction parts to obtain a appropriate nesting method; d)virtually assembly hull model to gain assemble process for hull parts and make sure all resources in the process and "work package" to get the shipbuilding plans; e) adjusting the completion route of "work package" to obtain three different shipbuilding plans; f) adopting the AHP(Analytic Hierarchy Process) to judge the shipbuilding plans so as to have better plans.As above mentioned, putting the advanced concept of digitization shipbuilding into the concrete shipbuilding process is conductive to Nesting work of digitization shipbuilding, providing the arrangement of shipbuilding plan the basis to have better plans.