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Steel structure welding seam generating method

A technology for steel structures and steel components, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as inability to obtain welds, achieve accurate and reliable results, fast judgment speed, and reduce production costs.

Active Publication Date: 2018-03-27
杭州圣建钢结构工程管理有限公司
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  • Claims
  • Application Information

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Problems solved by technology

Therefore, it is not possible to obtain all welds directly from the 3D model

Method used

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  • Steel structure welding seam generating method

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Embodiment Construction

[0042] The present invention will be further described below in conjunction with the drawings.

[0043] A method for generating welds in steel structures, the specific steps are as follows:

[0044] Step 1: Use steel structure design software to build a three-dimensional model of the target steel structure. Steel structure design software can use Tekla. The target steel structure is composed of n target steel components. Number n target steel components. And the steel parts in the n target steel components are respectively numbered secondary.

[0045] Step 2: Extract the design information F of all steel parts in the three-dimensional model of the target steel structure ik , I represents the number of the target steel component where the corresponding steel part is located, and k represents the number of the corresponding steel part in the i-th target steel component. The design information includes steel part number i-k, steel part material, steel part stress size, steel part str...

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Abstract

The invention discloses a steel structure welding seam generating method. In the prior art, all welds cannot be obtained directly from a three-dimensional model. The method includes the following steps of first, obtaining design information of a steel part; second, determining the number and position of welds; third, generating all welds in a steel structure designing software; fourth, determiningwelding sequence; fifth, generating a three-dimensional weld map; and sixth, calculating the consumption of welding materials. The method can automatically determine which steel parts in a steel component need to be welded, and the determining speed is fast and the result is accurate and reliable. The method can quickly obtain the information required for welding and generate all welds in a three-dimensional model. The method can automatically determine the welding sequence of the welds and further guide the welding production. The method can generate the three-dimensional weld map, and the three-dimensional weld map can be used as references and descriptions when workers perform welding. The method can guide the purchase amount of the welding materials and reduce the production cost.

Description

Technical field [0001] The invention belongs to the technical field of welding, and particularly relates to a method for generating welds of steel structures. Background technique [0002] At present, after the steel structure welding design staff obtain all the steel component design drawings of a steel structure building, it takes a lot of time and energy to identify the areas that need to be welded one by one, and then determine the size of each welding area. Weld type, weld length, welding material type and other information, then classify and calculate all welds according to the determined information, and finally make a steel structure weld information compilation table. This process is cumbersome and complicated, and because it is manual operation, it is prone to errors. Therefore, it is very important to design a method that can obtain the information of all welds in steel structure buildings and obtain the welding sequence of the internal welds of each steel component. ...

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/13
Inventor 寿建军汪赞金洋吴亚坤李哲威何平
Owner 杭州圣建钢结构工程管理有限公司
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