Methods, apparatus, equipment, and storage media for preparing corbels for the entire ship

By dividing all ship brackets into standard and non-standard categories and conducting unified modeling and fabrication, the problems of low bracket modeling efficiency and low steel plate utilization rate are solved, realizing efficient fabrication and management of all ship brackets, which is applicable to the unified fabrication of a series of ship types.

CN119142470BActive Publication Date: 2026-05-26SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
Filing Date
2024-11-05
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing technologies suffer from low efficiency in corbel modeling, low steel plate utilization, difficult management, and low manufacturing efficiency. Furthermore, repeated operations are required during the construction of a series of ship types, leading to material waste and inefficiency.

Method used

The entire ship's brackets are divided into two categories: standard and non-standard. They are modeled, drawn, and prepared according to the preset marine standard parts and ship design benchmarks, respectively. They are managed and manufactured in a unified manner. Finite element analysis is used to optimize the standard bracket materials and generate a unified material list and cutting plate drawing.

Benefits of technology

It improves nesting efficiency and steel plate utilization, reduces material waste, enhances the production and management efficiency of corbels, simplifies drawings, and is suitable for the unified production of a series of ship types.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention provides a method, apparatus, equipment, and storage medium for preparing brackets for the entire ship. The method includes: dividing all brackets of the entire ship into standard brackets and non-standard brackets, wherein standard brackets are brackets that are perpendicular to the edge connecting to the hull, and non-standard brackets are all brackets other than standard brackets; modeling, drawing, and preparing standard brackets according to a preset modeling method for standard marine parts; and modeling, drawing, and preparing non-standard brackets based on preset ship bracket design benchmarks and hull structural features of bracket positions. This unified production of all brackets, especially all non-standard brackets, significantly improves nesting efficiency and steel plate utilization compared to the segmented production of non-standard brackets in the prior art.
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