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Method for establishing SolidWorks net rack/pipe truss building information model with coordinate value table

A technology of building information model and coordinate value, which is applied in special data processing applications, instruments, electrical digital data processing, etc., to achieve the effect of reducing investment and improving drawing accuracy and efficiency

Inactive Publication Date: 2016-06-22
CHINA 19TH METALLURGICAL CORP
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  • Summary
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the design of such structural space members is complex and varied, and there are many members. To realize the application of Building Information Modeling (BIM), how to quickly and accurately build a BIM model is a major difficulty.

Method used

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  • Method for establishing SolidWorks net rack/pipe truss building information model with coordinate value table
  • Method for establishing SolidWorks net rack/pipe truss building information model with coordinate value table
  • Method for establishing SolidWorks net rack/pipe truss building information model with coordinate value table

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Experimental program
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Embodiment

[0027] combine figure 1 figure 2 and image 3 , the technical implementation of the present invention will be described in detail below. The specific flow of using the method of the present invention to generate a BIM model is as follows.

[0028] 1. Open the SolidWorks main program and create a new part file.

[0029] 2. Execute the program, and interactively input 3 values ​​on the form panel: sphere diameter, sphere wall thickness, and the gap between the rod and the sphere. In the process of inputting the diameter of the sphere, the wall thickness of the sphere, and the size of the gap between the rod and the spherical surface, if any value input fails, the user will be prompted for the input failure until all three values ​​are entered correctly.

[0030] 3. Select the member coordinate value table file

[0031] During the execution process, if the excel file of the coordinate value of the member is successfully selected, the selected file path is read and then the ...

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Abstract

The invention relates to the technology of building model drawing and provides a method for establishing a SolidWorks net rack / pipe truss building information model with a coordinate value table to solve the problem that in the prior art, a net rack / pipe truss BIM cannot be quickly established. The method comprises the following steps that firstly, an excel file for rod piece coordinates and an excel file for spherical joint coordinates are established and stored; then, a part file is newly established in a SolidWorks main program, and sphere diameters, sphere wall thickness and the dimension of gaps between rod pieces and spherical faces are input into a window interface; finally, the stored excel file for rod piece coordinates and the stored excel file for spherical joint coordinates are opened, rod pieces and spheres are drawn by reading the excel file for rod piece coordinates, the excel file for spherical joint coordinates and a rod piece contour file according to the sphere diameters, sphere wall thickness and the dimension of gaps between rod pieces and spherical faces, and the net rack / pipe truss building information model is generated. The method is suitable for drawing the net rack / pipe truss BIM.

Description

technical field [0001] The invention relates to a building model drawing technology, in particular to a method for generating a grid / pipe truss building information model by using SolidWorks according to a coordinate value table. Background technique [0002] The grid structure has been widely used in various buildings such as public venues, airport terminal platform canopies, power plant dry coal sheds, cement raw material storage yards, and large-span industrial plants. It has a good development because of its unique advantages. Prospects: Tube truss structures have also developed rapidly in recent years. [0003] The design drawings of network frame and pipe truss structure only provide plan view and node coordinate value table. For construction, how to accurately prepare materials and precisely process is a difficult point, especially the problem of intersecting spatial surfaces in pipe trusses, and the design of segmented installation schemes. Using BIM technology, th...

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/13G06F30/367
Inventor 雷杰
Owner CHINA 19TH METALLURGICAL CORP
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