The processing method of hiding and displaying 3D reinforcement model

A processing method and steel bar technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc.

Active Publication Date: 2018-03-20
CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that there is no method for explicitly and implicitly processing the steel bar model in the three-dimensional model space

Method used

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  • The processing method of hiding and displaying 3D reinforcement model

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Embodiment

[0053] The display and hide settings in the process of reinforcing bar layout mainly include determining the reinforcing bar group, displaying and hiding method and reinforcing bar type. Traverse the reinforcement parameters according to the above settings, determine the visibility and concealment of the reinforcement objects through the algorithm, and classify the reinforcement objects into the corresponding display and hidden queues to realize the display and concealment settings. Combine below figure 1 , the flow of the processing method for hiding and displaying three-dimensional steel bars of the present invention will be described in detail.

[0054] Step 1: Determine the reinforcement group

[0055] You can select all rebar groups or specific numbered rebar groups as required.

[0056] Step 2: Determine the display mode

[0057] According to the convenience of steel bar specification and model use, there are mainly 5 ways to display and hide steel bars:

[0058] (1) D...

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Abstract

The invention relates to a processing method for displaying and hiding a three-dimensional steel bar model. The purpose is to solve the problem of difficulty in model verification work due to the dense deployment of steel bars in the current construction process. The processing method for hiding and displaying a three-dimensional steel bar model provided by the invention The method includes the following steps: firstly, according to the number, select the steel bar group that needs to be hidden and displayed, and determine the display and hide mode of the steel bar and the display and hide type of the steel bar. Secondly, establish a display and hide array of steel bars, search and sort the steel bars according to the numbers, and determine whether the steel bar objects are visible or hidden according to different display and hiding methods. Then, perform explicit and hidden identification on the reinforcement objects in the reinforcement group, and store the explicit and hidden identifications of the reinforcement objects in the display / hidden array. Finally, according to the corresponding relationship between the actual hidden array and the steel bar object, the steel bar is displayed and hidden. The invention is applicable to such professions as industrial and civil construction, civil engineering, port and navigation, hydropower and the like.

Description

technical field [0001] The invention relates to a processing method for displaying and hiding a three-dimensional reinforcement model. Background technique [0002] The steel bar diagram describes the steel bar layout of the structure and is the basis for the construction unit to carry out the steel bar construction. The workload of the steel bar map in the technical construction design stage is huge. However, in the 3D steel bar model, when all the steel bars are displayed, the model is too dense to distinguish the number and shape of the steel bar group, which brings great difficulties to the model review work. However, the normal hiding function hides all the reinforcement objects of the entire reinforcement group, which is not combined with the review habit of the reinforcement model, so that the designer cannot judge whether the result of the reinforcement arrangement meets the requirements. [0003] According to the open literature and data, there is no method of expl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/50
Inventor 黄志澎瞿浩陈万涛张志伟朱晨文伏灵李伟罗小平钟维明徐建江王蕊冯奕
Owner CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
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