Modeling method for palace type big woodwork roof truss layer and computer equipment

A modeling method and roof truss technology, applied in the fields of data processing and ancient architectural design, can solve the problems of heavy workload and high error rate, improve modeling efficiency and avoid reconstruction operations.

Inactive Publication Date: 2018-05-15
王曦
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a modeling method for a temple-style large wooden roof truss layer and a computer device for the defects of high error rate and heavy workload in the prior art

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  • Modeling method for palace type big woodwork roof truss layer and computer equipment
  • Modeling method for palace type big woodwork roof truss layer and computer equipment
  • Modeling method for palace type big woodwork roof truss layer and computer equipment

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Embodiment Construction

[0078] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0079] figure 1 A modeling method for a temple-style large wooden roof truss layer provided by Embodiment 1 of the present invention, the method includes:

[0080] S101. Pre-acquire the position of the eaves column head positioning point of the outermost circle of the large woodwork, the eaves column head positioning point includes the front eaves column head positioning point and the rear eaves column head positioning point, and the front eaves column head positioning point and the corresponding rear eaves column Connecting the column head positioning points to obtain the eaves positioning line, generating a plurality of eaves models according to the eaves positioning line and the first parameter;

[0081] S102. O...

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Abstract

The invention relates to a modeling method for a palace type big woodwork roof truss layer and computer equipment. The method comprises the steps of obtaining the position of a front peripheral columnhead positioning point of the outmost circle of big woodwork in advance, connecting the front peripheral column head positioning point with the corresponding rear peripheral column head to obtain a peripheral roof beam positioning line, and according to the peripheral roof beam positioning line and a first parameter, generating multiple peripheral roof beam models; on the peripheral roof beam models, according to a second parameter, generating multiple short column models perpendicular to the peripheral roof beam models; on the short column models, according to a third parameter, generating multiple purlin models which are horizontally placed and are perpendicular to the peripheral roof beam models; constructing a roof truss layer model through the peripheral roof beam models, the short column models and the purlin models. By parameterizing components of a roof truss layer of an ancient building, the roof truss layer model is generated according to the connected relation of the components inside the roof truss layer, the rebuilding operation caused when partial models of a manual construction roof truss layer goes wrong is avoided, and the modeling efficiency is greatly improved.

Description

technical field [0001] The invention relates to the fields of data processing and ancient building design, in particular to a modeling method for a palace-style large wooden roof truss layer, and also to a computer device. Background technique [0002] In the existing technical solution, when designing the antique style of the ancient city, the model of each component of the ancient city is built manually, and finally the ancient city model is constructed. This method is easy to make mistakes due to human subjective factors, and secondly, one building corresponds to one model. If the building specifications are slightly different, the model must be modified and rebuilt, which greatly increases the workload. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a modeling method for a temple-style large wooden roof truss layer and a computer device for the defects of high error rate and heavy workload in the prior art. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/13G06F30/20
Inventor 王曦
Owner 王曦
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