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Method for automatically creating three-dimensional model based on two-dimensional CAD or CAM data

An automatic creation and 3D model technology, applied in the field of 3D modeling, can solve problems such as data unification and efficient collaborative design, and achieve the effects of accelerating product launch, facilitating reuse and multiple iterations, and ensuring design and manufacturing quality

Pending Publication Date: 2022-05-10
临在科技(上海)有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide a method for automatically creating a three-dimensional model based on two-dimensional CAD or CAM data, so as to solve the problem that the data of the 2D technology proposed in the above-mentioned background technology cannot be directly connected to the 3D design software, resulting in the inability to unify the data and the problem of efficient collaborative design

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  • Method for automatically creating three-dimensional model based on two-dimensional CAD or CAM data
  • Method for automatically creating three-dimensional model based on two-dimensional CAD or CAM data

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Embodiment 1

[0024] see Figure 1-2 The present invention provides a technical solution: a method for automatically creating a three-dimensional model based on two-dimensional CAD or CAM data, the specific steps of the method for automatically creating a three-dimensional model based on two-dimensional CAD or CAM data are as follows:

[0025] Step 1: Read in the 2D data file, the tool automatically analyzes the physical vector geometry data and related attribute parameters of the 2D data, and automatically checks the validity and integrity of the data. If there is any problem, it will automatically warn the user, and the user needs to correct it by himself. Repeat step 1;

[0026] Step 2: Obtain external physical or characteristic parameters;

[0027] Step 3: Combine each 2D geometric data with external parameters for intelligent automation to create a 3D model and integrate and assemble external 3D part models;

[0028] Step 4: Set the subsidiary parameters of each single part model;

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Abstract

The invention belongs to the technical field of three-dimensional modeling, and particularly relates to a method for automatically creating a three-dimensional model based on two-dimensional CAD (computer-aided design) or CAM (computer-aided manufacturing) data, which comprises the following specific steps of: 1, reading a 2D data file, the tool automatically analyzes physical vector geometric data and related attribute parameters of 2D data and automatically verifies validity and integrity of the data, if problems exist, a user is automatically warned, an intelligent and automatic technical means is used for replacing a manual high-complexity and low-efficiency modeling method, template type cruise auditing of 2D files is achieved, and the efficiency of cruise auditing is greatly improved. Whether original 2D file data is correct or not is checked, the method is almost incapable of being achieved by manual operation, product data unification is achieved, reuse and multiple iterations of product design are facilitated, the design efficiency and cooperative work efficiency of products are improved, the research and development period is greatly shortened, the product design and manufacturing quality is ensured, product marketing is accelerated, and cost is reduced; and the enterprise competitiveness is improved.

Description

technical field [0001] The invention relates to the technical field of three-dimensional modeling, in particular to a method for automatically creating a three-dimensional model based on two-dimensional CAD or CAM data. Background technique [0002] The essence of modern consumer electronics has become a highly integrated product of mechatronics. In history, there were mechanical products first. With the development of electronic technology, especially the rapid development of information technology in recent years, smart products with a high degree of mechatronics have become the only choice for modern fashion life. [0003] Due to the history of mechanical products first and electromechanical integration later, the design mode of modern intelligent consumer electronics products still retains the historical brand of mechanical and electronic development that belong to two completely different departments or teams. Historically, machinery and electronics belonged to two com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/00G06F16/21
CPCG06T17/00G06F16/212
Inventor 朱忠良罗在福
Owner 临在科技(上海)有限公司
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