Method for rapidly making drawing of beam structural part and optimizing drawing

Abstract

The invention relates to a method for rapidly making a drawing of a beam structural part and optimizing the drawing, which comprises the following steps: (1) establishing a main three-dimensional variant design model of the beam structural part and a main engineering drawing template, developing a variant design program and carrying out three-dimensional variant design of the beam structural part; (2) using the relevance of design data between a product model and an engineering drawing to rapidly generate a two-dimensional engineering drawing of the beam structural part; (3) generating an engineering drawing information document of the beam structural part, automatically extracting the engineering drawing information by adopting a view traversal method through a program; (4) optimizing the drawing, developing a drawing optimizing program by generating the engineering drawing information document of the two-dimensional engineering drawing of the beam structural part and optimizing the rapidly generated two-dimensional engineering drawing of the beam structural part; and (5) generating the two-dimensional engineering drawing of the beam structural part which is in line with national and enterprise standards. The method realizes the automatic generation of the two-dimensional engineering drawing of the beam structural part which is in line with the national and enterprise standards, reduces the labor intensity of designers, increases the design efficiency of a product and shortens the design cycle of the product.

Description

technical field [0001] The invention relates to a method for quickly drawing and optimizing drawings, in particular to a method for quickly drawing and optimizing drawings for a beam structure. Background technique [0002] 2D engineering drawings are still an important reference for the final output of enterprise product design and production processing. At present, every new product design requires manual drawing of two-dimensional engineering drawings, and in order to obtain the best design results, it is necessary to modify the design parameters and product drawings many times during the product design process, and the drawing workload is heavy. Repetitive labor is much, time-consuming, and product design efficiency is low. At the same time, manual drawing also has disadvantages such as poor standardization and high error rate. [0003] In recent years, rapid drawing and drawing optimization methods have been developed rapidly. After searching the existing technologie...

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that this method can only realize the automatic generation of non-scaled pipeline ISO diagrams, and cannot realize the automatic generation of two-dimensional engineering drawings of beam structures that meet national and enterprise standards, and it cannot automatically generate Optimized 2D engineering drawings

The disadvantage of this method is that this method can only be run under the support of the 2D drawing software AutoCAD, and cannot be connected with the 3D variant design of the product, and cannot be extended to the field of 3D design

The disadvantage of this method is that this method does not optimize the possible overlapping of view positions, misaligned view sizes, and disordered distribution of dimensions and annotations in the rapidly generated construction engineering drawings.

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