CN115525953A - Method for generating component processing diagram based on BIM (building information modeling) key - Google Patents

Method for generating component processing diagram based on BIM (building information modeling) key Download PDF

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Publication number
CN115525953A
CN115525953A CN202211229974.8A CN202211229974A CN115525953A CN 115525953 A CN115525953 A CN 115525953A CN 202211229974 A CN202211229974 A CN 202211229974A CN 115525953 A CN115525953 A CN 115525953A
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component
steps
method comprises
main view
plug
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任华
张熙
刘维
康灵居
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Guangzhou Haohan Digital Technology Co ltd
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Guangzhou Haohan Digital Technology Co ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects

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Abstract

The invention discloses a method for generating a component processing diagram based on BIM (building information modeling) key, which comprises the following steps: the method comprises the following steps: background configuration project characteristics: performing secondary development by adopting C + + based on a UG software platform to generate a plug-in; step two: adding component attributes: the method comprises the following steps that the EXCELL table background is adopted to configure the name and the number of a component, a software end can directly give the designed three-dimensional component according to the name and the number principle, and the number is the number of a subsequent component processing drawing; step three: specifying the main view orientation: a designer selects a main view position, and the system automatically generates a three-view map and an axonometric map subsequently by taking the main view as a reference; step four: adding a component: selecting the component name and the serial number, and determining the corresponding component code; step five: the invention relates to the technical field of software application, and provides a method for automatically generating a component processing flow by a plug-in unit according to a correspondingly numbered component based on a UG platform.

Description

Method for generating component processing diagram based on BIM (building information modeling) key
Technical Field
The invention relates to the field of building curtain wall industry and software application technology, in particular to a method for generating a component processing diagram based on BIM (building information modeling) one key.
Background
Building curtain walls refer to the non-load bearing outer wall envelope of a building, usually consisting of panels (glass, metal, slate, ceramic, etc.) and a supporting structure behind (aluminum beam columns, steel structures, glass ribs, etc.).
In the prior art, for example, chinese patent numbers are: CN111553964A, a method for designing graphs based on BIM technique, includes the steps of: the plane construction drawing of the unitized curtain wall is automatically drawn; the unit type curtain wall elevation construction drawing is automatically drawn; modeling the embedded part and drawing the embedded part in an auxiliary mode; automatically classifying the plates of the unitized curtain wall based on the BIM technology; the processing diagram assists the diagram model to be viewed through scanning of a two-dimensional code technology. The design drawing method based on the BIM technology can effectively assist drawing work in curtain wall design work, improves quality and efficiency, and further provides new ideas and new methods to transmit necessary information in curtain wall design and construction based on the work results.
However, in the prior art, a component processing drawing is drawn by basically using CAD software by a designer, accuracy is greatly influenced by the level of the designer, especially for some complex and special-shaped components, efficiency is low, requirements on the level of the designer are high, efficiency is low, accuracy is not high, and requirements on the design capability of the designer are high.
Disclosure of Invention
Aiming at the defects of the prior art, the technical scheme adopted by the invention for solving the technical problems is as follows: a method for generating a component machining diagram based on BIM key comprises the following steps:
the method comprises the following steps: background configuration project characteristics: performing secondary development by adopting C + + based on a UG software platform to generate a plug-in;
step two: adding component attributes: the method comprises the following steps that component names and serial numbers are configured by an EXCELL table background, a software end can directly give the designed three-dimensional components according to the name and serial number principle, and the serial numbers are serial numbers of subsequent component processing drawings;
step three: specifying the main view orientation: a designer selects a main view position, and the system automatically generates a three-view map and an axonometric map subsequently by taking the main view as a reference;
step four: adding a component: selecting the component name and the serial number, and determining the corresponding component code;
step five: and (4) outputting a processing diagram, and automatically generating a component processing flow by the plug-in according to the component with the corresponding number based on the UG platform.
Preferably, in the first step, the UG background configuration imports the plug-in into the computer system, the UG interface establishes the shortcut floating icon, and the data of the component can be exported directly into the icon software through UG.
Preferably, in the second step, the attributes of the member include material, area and external dimension of the member, the digital signal is input into the EXCELL table through the control panel, the number corresponding to the attribute is input into the table, and the number information is stored into the table.
Preferably, in the second step, after the component data is input into the UG software, the plug-in is used to insert the data into the table, and the data in the corresponding table is retrieved according to the corresponding number, and the data is assigned with the corresponding attribute.
Preferably, in step three, the engineer manually clicks to determine the direction of the main view, and the rest of the work is automatically scaled by the software according to the size of the component, the range occupied by the three views and the axonometric view, and the processing technical requirements.
Preferably, in step four, after the component is added, the corresponding component code is simultaneously called out from the table and output to the plug-in.
Preferably, in the fifth step, the machining process comprises CNC numerical control programming of numerical control machining, tool path tracks, tool feeding amount and tool bit data.
Preferably, in step three, based on the main view, two related quantities are represented by X and Y, the two quantities represent the original horizontal and vertical lengths of the main view drawing, Y/X = K, K is a constant value, and the scale of the three-view and axonometric views is n times of K, which is denoted as nK.
The invention has the following beneficial effects:
1. the open component name and number design system can adapt to different project characteristics, the component name and number are configured by the EXCELL table background, a software end can directly give a designed three-dimensional component according to the name and number principle, the number is the number of a subsequent component processing drawing, and the number is given in a pull-down menu mode, so that the manual input error of a designer is avoided, the accuracy is ensured, the efficiency and the accuracy of the designer are greatly improved, and the BIM digital application landing of a building is promoted;
2. when a component is added to produce a processing diagram, a designer only needs to designate the direction of a main view, the rest work is completed by software according to the size of the component, the frame and the processing technical requirements of the range occupied by the three-view and the axonometric drawing automatically in proportion, the repeated labor of the designer is reduced, the efficiency is improved, the accuracy is 100%, the operation is easy, the requirement on the professional ability of the designer is reduced, and the labor cost is reduced.
Drawings
FIG. 1 is a flow chart of the method of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
The first embodiment is as follows:
referring to fig. 1, the present invention provides a technical solution: a method for generating a component machining diagram based on BIM key comprises the following steps:
the method comprises the following steps: background configuration project characteristics: performing secondary development by adopting C + + based on a UG software platform to generate a plug-in;
step two: adding component attributes: the method comprises the following steps that the EXCELL table background is adopted to configure the name and the number of a component, a software end can directly give the designed three-dimensional component according to the name and the number principle, and the number is the number of a subsequent component processing drawing;
step three: specifying the main view orientation: a designer selects a main view position, and the system automatically generates a three-view map and an axonometric map subsequently by taking the main view as a reference;
step four: adding a component: selecting the component name and the serial number, and determining the corresponding component code;
step five: and (4) outputting a processing diagram, and automatically generating a component processing flow by the plug-in according to the component with the corresponding number based on the UG platform.
In the first step, UG background configuration leads the plug-in into the computer system, a UG interface establishes a shortcut suspension icon, and data of the component can be directly led out to the interior of icon software through UG.
In the second step, the attributes of the component comprise the material, area and external dimension of the component, the digital signal is input into the EXCELL table through the control panel, the number corresponding to the attribute is input into the table, and the number information is stored into the table.
In the second step, after the component data is input into the UG software, the data enters the tables through the plug-in, the data in the corresponding tables is called out according to the corresponding numbers, and the data is endowed with the corresponding attributes.
In the third step, an engineer manually clicks to determine the direction of the main view, and the rest of the work is automatically sleeved with frames and processing technical requirements in proportion by software according to the size of the component and the range occupied by the three views and the axonometric view.
In the fourth step, after the component is added, the corresponding component code is called out from the table and output to the interior of the plug-in.
In the fifth step, the processing flow comprises CNC numerical control programming of numerical control processing, tool path tracks, tool feeding amount and tool bit data.
In the third step, based on the main view, two related quantities are represented by X and Y, the two quantities represent the original horizontal and vertical lengths of the drawing paper of the main view, Y/X = K, K is a constant value, and the scaling ratio of the three views and the mapping diagram is n times of K and is denoted as nK.
When the method is used, based on a UG software platform, C + + is adopted for secondary development to generate plug-in units, and a designer can perform simple operation of continuously clicking and adding three-dimensional components to generate a CAD component processing drawing, wherein the CAD component processing drawing comprises three views and an axonometric drawing, drawing frames are sleeved (drawing frame proportion is automatically calculated according to the size of the three views), basic outline dimension marks, drawing numbers, engineering project names, drawing dates and the like. Can be directly issued to factories for processing;
the open component name and number design system can adapt to different project characteristics, the component name and number are configured by the EXCELL table background, a software end can directly give a designed three-dimensional component according to the name and number principle, the number is the number of a subsequent component processing drawing, and the number is given in a pull-down menu mode, so that the manual input error of a designer is avoided, the accuracy is ensured, the efficiency and the accuracy of the designer are greatly improved, and the BIM digital application landing of a building is promoted;
when the component is added to produce the processing diagram, a designer only needs to designate the direction of the main view, the rest work is completed by software according to the size of the component, the occupied range of the three-view and the axonometric diagram is automatically matched with the drawing frame and the processing technical requirements in proportion, the repeated labor of the designer is reduced, the efficiency is improved, the accuracy is 100%, the automatic operation is realized, the requirement on the professional ability of the designer is reduced, and the labor cost is reduced.
It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by one of ordinary skill in this and related arts based on the embodiments of the present invention without creative efforts, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific details or limitations.

Claims (8)

1. A method for generating a component processing diagram based on BIM (building information modeling) key is characterized by comprising the following steps:
the method comprises the following steps: background configuration project characteristics: performing secondary development by adopting C + + based on a UG software platform to generate a plug-in;
step two: adding component attributes: the method comprises the following steps that the EXCELL table background is adopted to configure the name and the number of a component, a software end can directly give the designed three-dimensional component according to the name and the number principle, and the number is the number of a subsequent component processing drawing;
step three: specifying the main view orientation: a designer selects a main view position, and the system automatically generates a three-view map and an axonometric map subsequently by taking the main view as a reference;
step four: adding a component: selecting the component name and the serial number, and determining the corresponding component code;
step five: and (4) outputting a processing diagram, and automatically generating a component processing flow by the plug-in according to the component with the corresponding number based on the UG platform.
2. The method of claim 1, wherein the method comprises the steps of: in the first step, UG background configuration leads the plug-in into the computer system, a UG interface establishes a shortcut suspension icon, and data of the component can be directly led out to the interior of icon software through UG.
3. The method of claim 1, wherein the method comprises the steps of: in the second step, the attributes of the component comprise the material, area and external dimension of the component, the digital signal is input into the EXCELL table through the control panel, the number corresponding to the attribute is input into the table, and the number information is stored into the table.
4. The method of claim 1, wherein the method comprises the steps of: in the second step, after the component data is input into the UG software, the data enters the tables through the plug-in, the data in the corresponding tables is called out according to the corresponding numbers, and the data is endowed with the corresponding attributes.
5. The method of claim 1, wherein the method comprises the steps of: in the third step, an engineer manually clicks to determine the direction of the main view, and the rest of the work is automatically sleeved with frames and processing technical requirements in proportion by software according to the size of the component and the range occupied by the three views and the axonometric view.
6. The method of claim 1, wherein the method comprises the steps of: in the fourth step, after the component is added, the corresponding component code is called out from the table and output to the interior of the plug-in.
7. The method of claim 1, wherein the method comprises the steps of: in the fifth step, the processing flow comprises CNC numerical control programming of numerical control processing, tool path tracks, tool feeding amount and tool bit data.
8. The method of claim 1, wherein the method comprises the steps of: in the third step, based on the main view, two related quantities are represented by X and Y, the two quantities represent the original horizontal and vertical lengths of the drawing paper of the main view, Y/X = K, K is a constant value, and the scaling ratio of the three views and the mapping diagram is n times of K and is denoted as nK.
CN202211229974.8A 2022-10-08 2022-10-08 Method for generating component processing diagram based on BIM (building information modeling) key Pending CN115525953A (en)

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CN202211229974.8A CN115525953A (en) 2022-10-08 2022-10-08 Method for generating component processing diagram based on BIM (building information modeling) key

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CN202211229974.8A CN115525953A (en) 2022-10-08 2022-10-08 Method for generating component processing diagram based on BIM (building information modeling) key

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CN115525953A true CN115525953A (en) 2022-12-27

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