System and method for converting DFT files into DWG files in batches

Abstract

The invention discloses a system and method for converting DFT files into DWG files in batches. The system comprises a user input module, a file conversion module, an element recognition module and a DWG document processing module, wherein the file conversion module is used for converting DFT files into temporary DWG files, traversing all the entities in the DWG files, storing all the entity information into an object set, deleting a title bar and a frame in the object set, retaining the residual entity information, opening a title bar template to serve as a new drawing area, extracting the residual entity information from the object set and inserting the extracted residual entity information into the new drawing area, and deleting the temporary DWG files; and the element recognition module is used for traversing all the entities in the object set and determining and classifying types to which the entities belong. According to the method and device, the converted DWG-format files can avoid the problems that the characters are dislocated, the linear scale is wrong and the title bar cannot be recognized, so that the function of converting DFT files into DWG files in batches is realized and the conversion efficiency is high.

Description

technical field [0001] The invention relates to a system and method for converting DFT files into DWG files in batches, and belongs to the technical field of computer applications. Background technique [0002] With the continuous advancement of computer technology, computer 3D design technology has developed rapidly. 3D design has the characteristics of strong three-dimensional sense, parameterization, modularization, interference inspection, precise cost control and "graphicless" production. Many enterprises have begun to start from During the transition from 2D design to 3D design, many companies use self-developed software to manage drawing details, title blocks and bills of materials. These software are only developed for 2D files and cannot be completely separated from 2D Therefore, it is necessary to split the designed 3D model into parts and convert it into a 2D graphic file (DFT format), and convert the DFT file into a recognizable CAD file (DWG format). [0003] S...

AI Technical Summary

Problems solved by technology

[0004] In the process of converting DFT format files to DWG format files through Solid Edge software, the following problems exist in the existing conversion process: the converted DWG files are prone to text misalignment, garbled text, wrong line ratio, drawing title bar, and detail bar It becomes a block format, and the information in the title column and detail column cannot be read by third-party software, resulting in the inability to integrate with other software systems; if a large number of DFT files are converted into DWG files, it is necessary to manually select the files to convert one by one. Batch automatic processing, low conversion efficiency

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