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Electrostatic dust collector three-dimensional model construction method based on CATIA

An electrostatic precipitator and 3D model technology, applied in geometric CAD, instruments, 3D modeling, etc., can solve the problems of low efficiency and large workload of 3D model construction, so as to increase the amount of information, reduce the design cycle and resource consumption , the effect of improving efficiency and accuracy

Active Publication Date: 2021-05-28
SOUTHWEST JIAOTONG UNIV
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Problems solved by technology

[0009] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and the purpose is to provide a CATIA-based method for constructing a three-dimensional model of an electrostatic precipitator to solve the problems of large workload and low efficiency in the construction of a three-dimensional model of an existing electrostatic precipitator

Method used

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  • Electrostatic dust collector three-dimensional model construction method based on CATIA
  • Electrostatic dust collector three-dimensional model construction method based on CATIA

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Embodiment

[0031] like figure 1 As shown, a CATIA-based method for constructing a three-dimensional model of an electrostatic precipitator includes the following steps:

[0032] Step 1, component classification. In order to ensure that the model in the component library is uniquely identified, the components must be classified according to the structure of different types of electrostatic precipitators.

[0033] In order to facilitate information storage and retrieval, according to the characteristics of the information model of the electrostatic precipitator, the components of the electrostatic precipitator are divided into anode tubes, cathode wires, cathode frames, insulators, fixing plates and connecting plates, and the naming and numbering of each component is determined. The name is named with pinyin letters in CATIA.

[0034] Step 2, component parameter design, parameterized 3D model design of electrostatic precipitator is to conduct geometric analysis on electrostatic precipitat...

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Abstract

The invention discloses an electrostatic dust collector three-dimensional model construction method based on CATIA. The method comprises the following steps of component classification, component parameter design, parameterized component creation, parameter table creation, component library establishment and three-dimensional model construction. The overall, rapid and linked parameter adjustment and layout design of the electrostatic dust collector model are carried out based on three-dimensional modeling software CATIA, wherein a universal electrostatic dust collector component library is formed through rapid parameterization design, all components in the library are directly called when the three-dimensional model of the electrostatic dust collector is constructed, and the modeling speed is high; by dynamically modifying model parameters, quickly endowing the model with attributes and increasing the information amount of the model, a more accurate, comprehensive and systematic information model is constructed, the efficiency and precision of modeling and parameter design can be effectively improved, and the design cycle and resource consumption are reduced. Thus, a user only needs to modify the parameter value of the parameterized part template so that the target part can be established; or only the key part of the part needs to be defined as a certain parameter, and the product is designed and optimized by modifying the parameter.

Description

technical field [0001] The invention relates to a method for building a three-dimensional model, in particular to a method for building a three-dimensional model of an electrostatic precipitator based on CATIA. Background technique [0002] Electrostatic dust removal is a method of separating and purifying charged dust from gas by using the electrostatic force generated by a high-voltage electric field. The electrostatic precipitator is a purification device with high efficiency and low resistance. Establishing a three-dimensional model is conducive to a more comprehensive and intuitive understanding of the electrostatic precipitator, and also provides a three-dimensional model basis for dust removal simulation analysis. Due to the large number of parts of the electrostatic precipitator, the same type of parts also have different specifications and sizes. Designers repeat the design due to different specifications and sizes during design, which not only makes the design effi...

Claims

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Application Information

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IPC IPC(8): G06F30/20G06F30/12G06T17/00
CPCG06F30/20G06F30/12G06T17/00
Inventor 牟瑞芳陈渤袁飞云宋杨向杰黄艳
Owner SOUTHWEST JIAOTONG UNIV
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