Parametric two-dimensional drawing/three-dimensional model intelligent conversion method and system

A technology of two-dimensional drawings and three-dimensional models, which is used in graphic image conversion, image data processing, electrical digital data processing, etc.

Active Publication Date: 2018-03-23
CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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  • Application Information

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Problems solved by technology

The method of the technical solution of the present invention, aiming at the situation that different drawings are difficult to directly convert and the drawing standards are not uniform in the prior art, the drawing parameters are stored in a structured

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  • Parametric two-dimensional drawing/three-dimensional model intelligent conversion method and system
  • Parametric two-dimensional drawing/three-dimensional model intelligent conversion method and system
  • Parametric two-dimensional drawing/three-dimensional model intelligent conversion method and system

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Embodiment Construction

[0080] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other. The present invention will be further described in detail below in combination with specific embodiments.

[0081]The embodiment of the technical solution of the present invention provides an intelligent conversion system applied to two-dimensional drawings and three-dimensional models of platform doors of high-speed railways, intercity railways, and urban rail transit, as well as models between d...

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Abstract

The invention discloses a parametric two-dimensional drawing/three-dimensional model intelligent conversion method. The method comprises the steps that all design parameters of a plotting image are stored in a database; the design parameters, in the database, of the plotting image are extracted and cached, the design parameters are assigned to two-dimensional drawing plotting elements or three-dimensional model setup elements, drawing software is called, and a plotting image two-dimensional drawing is made or a plotting image three-dimensional model is set up according to two-dimensional drawing plotting element parameters; and the two-dimensional drawing plotting element parameters or three-dimensional model setup element parameters are cached, the cached two-dimensional drawing plottingelement parameters or three-dimensional model setup element parameters are stored into the database, and the database is updated. Through the method adopting the technical scheme, a two-dimensional drawing making module and a three-dimensional model setup module share the same design parameter database and call identical design parameters, therefore, the generated two-dimensional drawing and the three-dimensional model can correspond in design parameter and structure, drawing efficiency is effectively improved, and drawing errors are reduced.

Description

technical field [0001] The invention belongs to the field of engineering drawing, and in particular relates to a parameterized two-dimensional drawing / three-dimensional model intelligent conversion method and system. Background technique [0002] In modern rail transit construction, construction drawings serve as a standard for comprehensive guidance and planning of specific construction technical schemes. Generally speaking, before the construction starts, it is necessary to plan and set up the overall construction plan and determine the construction drawings to ensure the accuracy of the construction process. The specific drawings include the track line structure, the rail transit platform structure, etc. The rail transit platform structure also includes the platform door system drawings. The construction drawings of the platform door system are the basis for the construction of the rail transit station platform, and the design scheme needs to be considered and perfected ...

Claims

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Application Information

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IPC IPC(8): G06F17/50G06T3/00
CPCG06T3/0031G06T3/005G06F30/13
Inventor 赵铁柱朱丹张浩周明翔张琨刘辉王小岑谭学清许勇汪宇亮
Owner CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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