Three-dimensional modeling system based on building graphic design
A graphic design and 3D modeling technology, applied in 3D modeling, computing, image data processing, etc., can solve problems such as synchronous modification, inability to achieve contours, and inability to meet efficient modeling, so as to achieve good application prospects and improve construction Die Efficiency Effect
Pending Publication Date: 2021-07-23
上海启道软件股份有限公司
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AI Technical Summary
Problems solved by technology
One: The same floor model cannot be modified synchronously when the floor heights are inconsistent
Second: Compared with other adjacent floors, one floor only has some more facade lines, but it cannot be modified synchronously
Third: The same house type model cannot be modified synchronously in the case of different storey heights
Fourth: If the contours of the façade moldings are the same, if the paths of the moldings are quite different, the contours cannot be modified synchronously
Fifth: For door frames and window frames with the same profile, if the door and window sizes are different, the profile cannot be modified synchronously
Method used
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Embodiment Construction
[0018] figure 1 As shown, the 3D modeling system based on architectural graphic design includes AutoCAD 3D modeling application software, and also has wireframe model editing units, wall, door and window opening editing units, lofting body editing units, floor drop slab editing units, and staircase editing units; The wireframe model editing unit, the wall door and window opening editing unit, the lofting body editing unit, the floor descending plate editing unit, and the staircase editing unit are application software installed in the PC; the wireframe model editing unit has a block editing subunit, Wireframe drawing range frame editing subunit, floor editing subunit, and wireframe drawing editing subunit; the wall, door, window and opening editing unit has a wall editing subunit, door editing subunit, window editing subunit, and opening editing subunit; The lofting body editing unit has a vertical lofting body editing subunit, a horizontal lofting body editing subunit, and a ...
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A three-dimensional modeling system based on building graphic design comprises two-dimensional design application software and further comprises a wireframe model editing unit, a wall door and window hole editing unit, a lofting body editing unit, a floor descending editing unit and a stair editing unit. The wireframe model editing unit is provided with a house type block editing subunit, a wireframe drawing range frame editing subunit, a floor editing subunit and a wireframe drawing editing subunit; the wall door and window hole editing unit is provided with a wall editing subunit, a door editing subunit, a window editing subunit and a hole editing subunit; the lofting body editing unit is provided with a vertical lofting body editing subunit, a horizontal lofting body editing subunit and a vertical lofting body editing subunit; the floor descending editing unit is provided with a floor editing subunit and a floor descending editing subunit. According to the invention, batch modification can be carried out on door frames and window frames with the same shape and different floor heights, house types with the same shape and different floor heights, vertical line legs with the same contour, vertical line legs with the same contour and the same contour, and the building modeling efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of engineering automation design, in particular to a three-dimensional modeling system based on architectural plane design. Background technique [0002] In the field of architectural design, 3D modeling is a widely used technology. Designers create 3D models to simulate the effect of construction and solve problems in the design. Since the architectural design industry in my country is characterized by a short design cycle and frequent changes, it is normal to frequently modify the design content during the design process. In this case, how to efficiently complete the adjustment of the 3D model has become the focus of the promotion of 3D modeling technology. The essential. [0003] In the prior art, designers will input geometric information in the form of graphics or parameters to create three-dimensional components, and then assemble these three-dimensional components into a model. But the difficulty of ...
Claims
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Login to View More IPC IPC(8): G06F30/13G06T17/00
CPCG06F30/13G06T17/00
Inventor 倪钦刘立
Owner 上海启道软件股份有限公司