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Automatic assembling system for ancient building model

A technology of automatic assembly and ancient architecture, applied in special data processing applications, geometric CAD and other directions, it can solve the problems that the original model cannot be copied, and it takes a long time to assemble the model manually, so as to achieve the effect of improving satisfaction.

Pending Publication Date: 2020-11-03
CENT RES INST OF BUILDING & CONSTR CO LTD MCC GRP
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  • Application Information

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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention proposes an automatic assembly system for ancient building models, with the purpose of solving the problem that the prior art requires a long time to assemble the models by hand, and when changing the shape of the model, the original model cannot be copied and needs to be reassembled model problem

Method used

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  • Automatic assembling system for ancient building model
  • Automatic assembling system for ancient building model
  • Automatic assembling system for ancient building model

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Experimental program
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Effect test

Embodiment 1

[0132] Embodiment 1. Two rooms are added in the direction of the broad surface of the model, from 5 rooms to 7 rooms, while the dimension of the depth direction does not change. by Figure 13 The model with 12 columns and 9 rows is used as a reference. Based on this model, the direction of the wide surface is changed from 5 rooms to 7 rooms. According to the assembly rules of ancient buildings, if only bays are added in the direction of width and no bays are added in the direction of depth, the slope remains unchanged and the length changes. Based on this rule, when only the number of bays in the broad direction is increased in the model, the number of purlins in the broad direction and the number in the depth direction related to the slope remain unchanged. The only change is the increase in the number of beams in the broad direction. Due to the addition of 2 rooms, the number of beams has increased by 2, from the original 4 beams to 6 beams. Therefore, when 7 rooms are open...

Embodiment 2

[0134] Embodiment 2: The depth direction of the model is increased by 2 rooms, from 3 rooms to 5 rooms, while the dimension of the broad surface direction does not change. by Figure 13 The model with 12 columns and 9 rows is used as a reference. Based on this model, the depth direction is changed from 3 rooms to 5 rooms.

[0135] According to the assembly rules of ancient buildings, if only bays are added in the depth direction and no bays are added in the broad direction, the slope will change and the length will remain the same.

[0136] Based on this rule, when the model only increases the number of bays in the depth direction, the planar grid database table, vertical elevation database table, and component size database table will all change.

[0137] 1. Changes in the plane grid database table. First, there will be changes in the quantity and types of three types of components, purlins, beams, and piers. The change of the purlin drives the change of the beam, and the ...

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Abstract

The invention discloses an automatic assembling system for an ancient building model. The automatic assembling system comprises a component category defining unit, a basic control parameter setting unit, a plane axis net data unit, a vertical elevation data unit, a component size data unit, a BIM entity file reading unit, an automatic assembling unit, a model display unit and a central control unit. The basic control parameter setting unit is used for setting control parameters according to multiple dimensions of spatial change of the ancient building model; the central control unit controls the plane shaft network data unit, the vertical elevation data unit and the component size data unit to synchronously change along with the change of basic control parameters; and the automatic assembling unit is used for automatically assembling the model. According to the method, the problems that the ancient building model needs to be assembled for a long time and the model cannot be repeatedlyused in the field all the time are solved, the defect that the ancient building model cannot be automatically assembled by a BIM software platform at present is overcome, and a leap from quantitativechange to qualitative change is obtained.

Description

technical field [0001] The invention belongs to the technical field of ancient building models, in particular to an automatic assembly system and method for ancient building models. Background technique [0002] Ancient Chinese architecture is the most direct existing proof of the long history of Chinese civilization and culture. Among the existing ancient buildings, official-style ancient buildings are the main ones. Official-style ancient buildings are ancient buildings built by the officials of ancient ruling dynasties. Among them, the official-style ancient buildings can be divided into two categories: "Song-style official style" and "Qing-style official style". "Qing-style official-style" ancient buildings are currently the type of ancient buildings with the largest number of preservation and the widest distribution in China. For example, the ancient architectural complex of the Palace Museum in Beijing, the ancient architectural complex of Lama Temple in Beijing, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/13
CPCG06F30/13
Inventor 王昂吴婧姝梅诗意
Owner CENT RES INST OF BUILDING & CONSTR CO LTD MCC GRP
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