Automatic assembly method and system of three-dimensional models

A three-dimensional model and automatic assembly technology, applied in special data processing applications, instruments, electrical and digital data processing, etc., can solve the problems of long drawing cycle, manual calculation, slow drawing, etc., to simplify operation, improve efficiency, and simplify input. Effect

Inactive Publication Date: 2012-12-12
上海美弛腾流体技术有限公司
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  • Abstract
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Problems solved by technology

However, the problem with this method is that the drawing is slow, and the length of each nozzle needs to be calculated manually, which requires strong

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  • Automatic assembly method and system of three-dimensional models
  • Automatic assembly method and system of three-dimensional models
  • Automatic assembly method and system of three-dimensional models

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[0047] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the various embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, a person of ordinary skill in the art can understand that, in each embodiment of the present invention, many technical details are proposed for the reader to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical solutions claimed by the claims of this application can be realized.

[0048] The first embodiment of the present invention relates to an automatic assembly method of a three-dimensional model. The process is as follows: figure 1 As shown, the specific steps are as follows:

[0049] Step 101: Select a model. Specifically, the model database is provided to the user for the user to select a three-dimensional mode...

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Abstract

The invention relates to the field of computer aided designs and discloses an automatic assembly method and an automatic assembly system of three-dimensional models. The method comprises the following steps: selecting three-dimensional models from pre-drawn three-dimensional models stored in a model database; adjusting to enable the dimensions of the three-dimensional model to be same as input parameters in accordance with parameters of a three-dimensional model input by a user; installing the three-dimensional models with the adjusted dimensions in a general assembly drawing, and refreshing the general assembly drawing; and repeating the processes of the three-dimensional model including selection, parameter acquisition, model adjustment and assembly until the assembly of three-dimensional model required in the general assembly drawing is completed, thus realizing automatic parameterized assembly of the three-dimensional model. The method is used to eliminate complicated operations of designers and improve the efficiency.

Description

technical field [0001] The invention relates to the field of computer-aided design, in particular to an automatic assembly method and system for a three-dimensional model. Background technique [0002] At present, in the mechanical design of chemical and pharmaceutical equipment and workshops, the 3D software program Solidworks software can be used to draw sketches first and then convert them into entities. Each part needs to be drawn manually. If there is an assembly, it must be assembled first, then the entire equipment model must be manually assembled, and finally the drawings must be produced manually. This way of drawing is especially important to detect collisions and stresses between parts. However, the problem with this method is that the drawing is slow, and the length of each nozzle needs to be calculated manually, which requires strong computing power, and the requirements for designers are very high. Moreover, the entire assembly process is time-consuming and t...

Claims

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Application Information

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IPC IPC(8): G06F17/50
Inventor 万鸣施建军陈永康
Owner 上海美弛腾流体技术有限公司
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