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Navisworks-based model and drawing synchronous display method and device, equipment and medium

A technology of synchronous display and model view, applied in geometric CAD and other directions, it can solve the problems of not being able to find the model, affecting the progress of engineering design, and reducing the efficiency of BIM model review, so as to improve work efficiency and save human resources and time.

Active Publication Date: 2021-11-09
北京优比智成建筑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the software cannot view the model and the drawing at the same time, let alone plane position the viewpoint of the model in real time
[0004] Only by opening the DWG drawing in AutoCAD and manually finding the corresponding area of ​​the BIM model for viewing, this operation method can only be manually checked and aligned, which is not only inefficient, but also prone to errors
Especially for designers who are not familiar with the project, they often cannot find the corresponding area of ​​the drawing in the model, or cannot find the corresponding area of ​​the model in the drawing, which significantly reduces the work efficiency of BIM model review, thus affecting the progress of engineering design

Method used

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  • Navisworks-based model and drawing synchronous display method and device, equipment and medium
  • Navisworks-based model and drawing synchronous display method and device, equipment and medium
  • Navisworks-based model and drawing synchronous display method and device, equipment and medium

Examples

Experimental program
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Embodiment 1

[0068] This embodiment discloses a method for synchronously displaying models and drawings based on Navisworks, such as figure 1 shown, including steps:

[0069] S1. Obtain the DWG drawing input by the user; in a specific embodiment, the DWG drawing can be obtained by using DwgReader.Read through the DWG drawing path selected by the user.

[0070] S2. Create a 2D view in Navisworks to display the DWG drawing.

[0071] S3. Calibrating the view positions of the BIM model and the DWG drawing.

[0072] S4. Obtain the display parameters input by the user; wherein, the display parameters include: BIM model view display parameters and DWG drawing view display parameters, the BIM model view display parameters include: the viewpoint height value of the BIM model view, etc., and the DWG drawing view display parameters may include : The background color value of the DWG drawing view, the color value and line width value of the direction indication line, etc.

[0073] S5. Real-time syn...

Embodiment 2

[0113] This embodiment provides a Navisworks-based model and drawing synchronous display device, which can be used to implement the Navisworks-based model and drawing synchronous display method in Embodiment 1. For details not disclosed in this device embodiment, please refer to the implementation Example 1, such as image 3 As shown, the Navisworks-based model and drawing synchronous display device includes: drawing selection module 1, two-dimensional drawing display module 2, position calibration module 3, parameter input module 4 and view synchronization module 5, wherein the drawing selection module is used to obtain user The input DWG drawing; the 2D drawing display module is used to create a 2D view in Navisworks and display the DWG drawing; the position calibration module is used to calibrate the view position of the BIM model and the DWG drawing; the parameter input module is used to obtain the display parameters input by the user ; The view synchronization module is u...

Embodiment 3

[0154] This embodiment provides a computer device, such as Figure 4 As shown, it includes a processor and a memory, and program codes are stored in the memory, and the processor executes the program codes to execute the Navisworks-based model and drawing synchronous display method of Embodiment 1.

[0155] Those skilled in the art should be aware that, in the foregoing one or more examples, the functions described in the embodiments of the present application may be implemented by hardware, software, firmware or any combination thereof. When implemented in software, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.

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Abstract

The invention discloses a Navisworks-based model and drawing synchronous display method and device, equipment and a medium. The method comprises the steps: obtaining a DWG drawing input by a user; creating a two-dimensional view in the Navisworks, and displaying the DWG drawing; calibrating view positions of the BIM model and the DWG drawing; obtaining display parameters input by a user; and synchronously displaying the BIM model view and the DWG drawing view in real time according to the display parameters. According to the method and device, the BIM model and the DWG drawing can be directly opened in the Navisworks, and plane positioning can be carried out on the viewpoint of the model in real time. Therefore, it is ensured that the areas inspected by the model and the drawing are consistent, the working efficiency of BIM model inspection of designers can be effectively improved, and a large amount of manpower resources and time are saved.

Description

technical field [0001] The invention belongs to the technical field of BIM, and in particular relates to a Navisworks-based synchronous display method for models and drawings, devices and media. Background technique [0002] BIM model review is a very important work in the current construction engineering design process. The 3D design based on BIM technology can effectively assist in checking the errors, omissions, collisions, and lacks in the design, improve the design quality, and become an effective way to solve the design coordination of various disciplines . [0003] Autodesk Navisworks is currently one of the most widely used model review software in the industry. During the BIM model review process in Navisworks, it is often necessary to check the corresponding labeling information, dimension information, design description, overall positioning and other information of the model. At present, the software cannot view the model and the drawing at the same time, let alo...

Claims

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Application Information

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IPC IPC(8): G06F30/12
CPCG06F30/12
Inventor 赵欣张啸驰杨远丰何波张江瑰庄凯宏杨涛罗远峰尹莫波
Owner 北京优比智成建筑科技有限公司
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