Method and system for three-dimensional design of cadds5 piping system based on database
A three-dimensional design and database technology, applied in image data processing, electrical digital data processing, special data processing applications, etc., can solve the problems of heavy workload, long time consumption, loss of pipeline data, etc., to simplify the work of building a database , the structure is simple, the effect of improving the modeling efficiency
Active Publication Date: 2017-01-04
WUCHANG SHIPBUILDING IND
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More importantly, if a pipeline model is damaged, all the pipeline data contained in it will be lost, and the model can only be rebuilt. financial resources
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[0044] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0045] Embodiments of the present invention provide a database-based CADDS5 piping system three-dimensional design method, comprising the following steps:
[0046] A. On the CADDS5 3D design platform, adjust and optimize the pipeline design module provided by CADDS5, establish a JAVA-based data editing program, and provide users with a friendly interface and visualized data editing functions for pipelines, pipe fittings and valves; The background product database is established in the ORACLE database, and the access to the database and the storage of model data such as pipelines, pipe fittings and valves are realized by using the JAVA program;
[0047] B. Establish CVMAC service and JAVA socket service respectively, call the SHELL script through the CVMAC program, and realize the communication with the JAVA socket in the SHELL script;...
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The invention discloses a CADDS5 piping three-dimensional design method and system based on a database and relates to the field of three-dimensional design and digitized shipbuilding. The method includes: building the database, using JAVA to realize database access and data storage of pipeline, pipe fitting and valve models; building a CVMAC service and a JAVA socket service, realizing CADDS5 and ORACLE database communication, loading model data into CADDS5 to automatically generate models, and storing the models in the database in a data manner; building a pipe plotting manner using the data in the database as the data source, loading pipe fitting data from the database, and respectively generating pipe part drawings and pipe mounting drawings; using a JAVA serialization and deserialization mechanism to record pipeline data in a file manner so as to realize the return operation of pipeline data. By the method, modeling and plotting efficiency can be increased, drawing and model consistence is guaranteed, and design cycle is shortened.
Description
technical field [0001] The invention relates to the field of three-dimensional design digital shipbuilding, in particular to a database-based CADDS5 piping system three-dimensional design method and system. Background technique [0002] Currently, CADDS5 (professional shipbuilding software) piping system 3D design data are stored in library files and model files. The existing piping system design system based on CADDS5 relies on the modeling function of CADDS5 to design pipelines. The pipeline data comes from the model files generated by CADDS5. The pipe library and accessory library are basically a set of libraries for one type of product. The current mode of generating pipe part drawings is to segment the piping system model, insert the segmented pipe parts into the corresponding drawing model according to the range of unit modules, segments, regions, etc., and then insert them into the drawing model Pallet number, pipe name, surface treatment and other attributes, and fi...
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IPC IPC(8): G06F17/50G06T17/00
Inventor 官羽杨官礼姚胜华高飞刘文波
Owner WUCHANG SHIPBUILDING IND