CN109978970A - A kind of underground engineering Automatic Drawing method based on AutoCAD - Google Patents
A kind of underground engineering Automatic Drawing method based on AutoCAD Download PDFInfo
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- CN109978970A CN109978970A CN201910232245.XA CN201910232245A CN109978970A CN 109978970 A CN109978970 A CN 109978970A CN 201910232245 A CN201910232245 A CN 201910232245A CN 109978970 A CN109978970 A CN 109978970A
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
- G06T11/206—Drawing of charts or graphs
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Abstract
The invention discloses a kind of then the underground engineering Automatic Drawing method based on AutoCAD is finely divided each major class again by being divided into five major class to various underground engineerings；A common template figure is arranged to each big type after completing classification；According to the difference condition between small type each in the major class, determine the variable parameter number of required setting on the common template, and each variable parameter is corresponded using English alphabet respectively, then English alphabet is labeled on common template, forms parameter type engineering drawing；Visual Basic software is connect with AutoCAD software by software interface, when being drawn, corresponding underground engineering major class is selected by the operation interface of Visual Basic software, and each variable parameter occurrence of the type is filled in text box, specific value part each at this time does not correspond to the English alphabet of each variable parameter, finally according to each occurrence to the assignment of each variable parameter, drawing process of the Visual Basic software control AutoCAD software after drawing interface is automatically performed assignment.
Description
Technical field
The present invention relates to a kind of Automatic Drawing method, specifically a kind of underground engineering Automatic Drawing side based on AutoCAD
Method.
Background technique
Visual Basic is a kind of general object-based programming language, powerful, and can compared with
The application program of exploitation mass height, friendly interface in short time.
AutoCAD nowadays has become field of engineering technology institute indispensable one as a kind of professional cartography software
A important drawing tool.And since current China starts to greatly develop underground engineering, wherein Tunnel Engineering be in underground engineering most
One of common form.
Tunnel Engineering needs to draw in process of construction a large amount of tunnel figures, these tunnel figures are mainly by engineering technology people at present
It is slow to will lead to project progress if drawing personnel are less by AutoCAD manual drawing, this mode inefficiency by member；
In order to guarantee project progress, it is therefore desirable to which more drawing personnel consume biggish human resources.It is many in practice process
Although it is different that tunnel belongs to same kind tunnel size, structure is very similar, and the size of each class formation
It is also proportional.Therefore how to be drawn using computer controlled automatic AutoCAD software, and greatly improve drawing effect
Rate reduces engineering time, is the research direction of the industry.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of underground engineerings based on AutoCAD to draw automatically
Drawing method, it is only necessary to which staff inputs parameter, can make AutoCAD software Automatic Drawing, to effectively improve drawing efficiency, contracts
Subtract engineering time.
To achieve the goals above, the technical solution adopted by the present invention is that: a kind of underground engineering based on AutoCAD is automatic
Drawing practice, specific steps are as follows:
A, it establishes underground engineering classification: underground engineering is divided into underground pipe gallery, Tunnel Engineering, underground structure, plumbing
Engineering and underground storage totally five class, wherein underground pipe gallery includes: main line piping lane, branch line piping lane, cable piping lane；Tunnel Engineering packet
It includes: Rectangular Tunnel, horse-shoe tunnel, circular tunnel；Underground structure includes: that market place builet below the ground, underground parking, underground are quick
Road, underground square；Water supply and sewage work include: water engineering, drainage system；Underground storage includes: underground water storage library, underground energy
Library, underground waste vault, underground food storage；
B, it determines the construction drawing common template of each classification: one is selected respectively to the step A five class underground engineerings divided
Common template of the construction drawing as such；
C, determine every class common template for drawing parametric variable number: according to same type underground engineering difference feelings
Condition is used for the parametric variable number of drawing to the common template setting of the type, is respectively completed the setting of five class underground engineerings；Institute
Stating parametric variable includes length, width, height, arc radius, depth of drainage ditch；
D, according to determining variable parameter number rendering parameter formula engineering drawing: based on common template, using different English
Text mother stock does not replace each variable parameter, and according to part dimension ratio each in common template, is represented respectively with English alphabet
Point coordinate, part dimension；Each of AutoCAD drawing command can be represented in Visual Basic with program language
Come；According to the Prototype drawing that above-mentioned English alphabet indicates, the technique of painting of Prototype drawing is showed in Visual Basic with code；
E, establish automated drafting system platform: establishing software interface, (interface is general-purpose interface, due to general in engineering
AutoCAD version is numerous, therefore interface needs to be compatible with all kinds of version AutoCAD softwares), by Visual Basic software with
The connection of AutoCAD software quotes AutoCAD component in Visual Basic, specific name is as automated drafting system platform
"AutoCAD20XX Type Library"；Using Visual Basic as compiler, using AutoCAD as drawing interface, by
The type of underground engineering and each variable ginseng of the type common template are drawn needed for the operation pages input of Visual Basic
Several occurrence, so that AutoCAD software transfers corresponding common template according to the type of input in drawing interface, and according to defeated
The occurrence of each variable parameter of the common template entered, is adjusted the structure of common template, finally in drawing interface
Automatically required engineering drawing is drawn out.
Further, Visual Basic software passes through programming and has using AutoCAD software in the step E
ActiveX Automation module, to carry out drawing control, detailed process to AutoCAD software are as follows: in Visual
Lower engineering type option and the corresponding variable parameter text box of every class underground engineering are configured in the operation interface of Basic software,
Engineering type is selectively descended by operation interface and inputs each variable parameter of the type, and Visual Basic software is logical at this time
The drawing object in GetObject function and CreateObject function control ActiveXAutomation module is crossed, is realized
The Automatic Drawing process of the drawing interface of AutoCAD software (enables each English respectively in Visual Basic software code
Letter is equal to the content of text in a text box；User in text box by inputting corresponding variable parameter, and system is certainly
It is dynamic that number in each text box is replaced into corresponding English alphabet, and make the English alphabet in Prototype drawing all by corresponding number
Word replaces, and the engineering drawing of required size is precisely drawn out in the interface AutoCAD).
Further, the GetObject function is used to access the ActiveX object in file, and the object is assigned to
Object variable；The CreateObject function is for creating and returning a reference to ActiveX object.
Further, version number is not added in the ProglD that the GetObject function or CreateObject function use,
It can be such that above-mentioned function is not influenced by AutoCAD version, to realize the control generalization to different AutoCAD versions.
Compared with prior art, the present invention combines mode with AutoCAD software using Visual Basic software, passes through
Five major class are first divided into various underground engineerings, then each major class is finely divided again；Each big type is set after completing classification
Set a common template figure；According to the difference condition between small type each in the major class, set needed for determining on the common template
Fixed variable parameter number, and each variable parameter is corresponded using English alphabet respectively, then English alphabet is labeled in
On common template, parameter type engineering drawing is formed；Visual Basic software is connect with AutoCAD software by software interface,
When being drawn, corresponding underground engineering major class is selected by the operation interface of Visual Basic software, and in text box
In fill in each variable parameter occurrence of the type, specific value part each at this time does not correspond to the English words of each variable parameter
Mother, finally according to each occurrence to the assignment of each variable parameter, Visual Basic software control AutoCAD software is being drawn
Figure interface is automatically performed the drawing process after assignment.
Detailed description of the invention
Fig. 1 is automatic drawing process figure of the invention；
Fig. 2 is the common template figure of branch line style piping lane in the embodiment of the present invention；
Fig. 3 is that drafting figure automatically after variable parameter is determined in the embodiment of the present invention；
Fig. 4 is the parameter type engineering drawing of Rectangular Tunnel in the embodiment of the present invention.
Specific embodiment
The present invention will be further described below.
As shown in Figure 1, specific steps of the invention are as follows:
A, it establishes underground engineering classification: underground engineering is divided into underground pipe gallery, Tunnel Engineering, underground structure, plumbing
Engineering and underground storage totally five class, wherein underground pipe gallery includes: main line piping lane, branch line piping lane, cable piping lane；Tunnel Engineering packet
It includes: Rectangular Tunnel, horse-shoe tunnel, circular tunnel；Underground structure includes: that market place builet below the ground, underground parking, underground are quick
Road, underground square；Water supply and sewage work include: water engineering, drainage system；Underground storage includes: underground water storage library, underground energy
Library, underground waste vault, underground food storage；
B, it determines the construction drawing common template of each classification: one is selected respectively to the step A five class underground engineerings divided
Common template of the construction drawing as such；It is illustrated in figure 2 the common template of branch line style piping lane；
C, determine every class common template for drawing parametric variable number: according to same type underground engineering difference feelings
Condition is used for the parametric variable number of drawing to the common template setting of the type, is respectively completed the setting of five class underground engineerings；Institute
Stating parametric variable includes length, width, height, arc radius, depth of drainage ditch；
D, according to determining variable parameter number rendering parameter formula engineering drawing: based on common template, using different English
Text mother stock does not replace each variable parameter, and according to part dimension ratio each in common template, is represented respectively with English alphabet
Point coordinate, part dimension；Each of AutoCAD drawing command can be represented in Visual Basic with program language
Come；According to the Prototype drawing that above-mentioned English alphabet indicates, the technique of painting of Prototype drawing is showed in Visual Basic with code；
E, establish automated drafting system platform: establishing software interface, (interface is general-purpose interface, due to general in engineering
AutoCAD version is numerous, therefore interface needs to be compatible with all kinds of version AutoCAD softwares), by Visual Basic software with
The connection of AutoCAD software quotes AutoCAD component in Visual Basic, specific name is as automated drafting system platform
"AutoCAD 20XX Type Library"；Using Visual Basic as compiler, using AutoCAD as drawing interface, by
The type of underground engineering and each variable ginseng of the type common template are drawn needed for the operation pages input of Visual Basic
Several occurrence, so that AutoCAD software transfers corresponding common template according to the type of input in drawing interface, and according to defeated
The occurrence of each variable parameter of the common template entered, is adjusted the structure of common template, finally in drawing interface
Automatically required engineering drawing is drawn out.
Further, Visual Basic software passes through programming and has using AutoCAD software in the step E
ActiveX Automation module, to carry out drawing control, detailed process to AutoCAD software are as follows: in Visual
Lower engineering type option and the corresponding variable parameter text box of every class underground engineering are configured in the operation interface of Basic software,
Engineering type is selectively descended by operation interface and inputs each variable parameter of the type, and Visual Basic software is logical at this time
The drawing object in GetObject function and CreateObject function control ActiveXAutomation module is crossed, is realized
The Automatic Drawing process of the drawing interface of AutoCAD software (enables each English respectively in Visual Basic software code
Letter is equal to the content of text in a text box；User in text box by inputting corresponding variable parameter, and system is certainly
It is dynamic that number in each text box is replaced into corresponding English alphabet, and make the English alphabet in Prototype drawing all by corresponding number
Word replaces, and the engineering drawing of required size is precisely drawn out in the interface AutoCAD).
Further, the GetObject function is used to access the ActiveX object in file, and the object is assigned to
Object variable；The CreateObject function is for creating and returning a reference to ActiveX object.
Further, version number is not added in the ProglD that the GetObject function or CreateObject function use,
It can be such that above-mentioned function is not influenced by AutoCAD version, to realize the control generalization to different AutoCAD versions.
To the automatic drawing process of Rectangular Tunnel: as shown in figure 4, defining tunnel width respectively is a, tunnel height b, anchor
Pole length is c, pipe radius d, depth of drainage ditch e.Each portion in tunnel figure is indicated according to five Rational Parameters of a, b, c, d, e
Part size draws out complete Rectangular Tunnel parameter type engineering drawing.Then according to aforesaid operations process in Visual
Tunnel Engineering is selected in the underground engineering type option of Basic software operation interface, and selects Rectangular Tunnel in Tunnel Engineering,
It will appear 5 text boxes at this time, respectively correspond tunnel width, tunnel height, rock-bolt length, pipe radius, depth of drainage ditch；So
Successively start to draw after input 300,200,150,10,20 in this 5 text boxes afterwards, tunnel width is a=300, tunnel at this time
Road height is b=200, rock-bolt length c=150, pipe radius d=10, depth of drainage ditch e=20；Then Visual
Basic software controls drawing in ActiveX Automation module by GetObject function and CreateObject function
Figure object realizes the Automatic Drawing process (as shown in Figure 3) in the drawing interface of AutoCAD software.After the completion, as user has spy
Different demand when needing to modify or increase new structure member, directly can modify to original image in AutoCAD software interface
And it saves.
Claims (4)
1. a kind of underground engineering Automatic Drawing method based on AutoCAD, which is characterized in that specific steps are as follows:
A, it establishes underground engineering classification: underground engineering is divided into underground pipe gallery, Tunnel Engineering, underground structure, water supply and sewage work
With underground storage totally five class, wherein underground pipe gallery includes: main line piping lane, branch line piping lane, cable piping lane；Tunnel Engineering includes: square
Shape tunnel, horse-shoe tunnel, circular tunnel；Underground structure includes: market place builet below the ground, underground parking, underground speedy way, underground
Square；Water supply and sewage work include: water engineering, drainage system；Underground storage includes: underground water storage library, underground energy library, underground
Waste vault, underground food storage；
B, it determines the construction drawing common template of each classification: a construction is selected respectively to the step A five class underground engineerings divided
Scheme the common template as such；
C, determine every class common template for drawing parametric variable number: it is right according to same type underground engineering difference condition
Parametric variable number of the common template setting of the type for drawing, is respectively completed the setting of five class underground engineerings；The ginseng
Number variable includes length, width, height, arc radius, depth of drainage ditch；
D, according to determining variable parameter number rendering parameter formula engineering drawing: based on common template, using different English words
Mother stock does not replace each variable parameter, and according to part dimension ratio each in common template, represents each point with English alphabet and sit
Mark, part dimension；
E, it establishes automated drafting system platform: establishing software interface, Visual Basic software is connect with AutoCAD software,
As automated drafting system platform；Using Visual Basic as compiler, using AutoCAD as drawing interface, by Visual
The operation pages of Basic input the specific of each variable parameter of the required type for drawing underground engineering and the type common template
Value, so that AutoCAD software transfers corresponding common template according to the type of input in drawing interface, and logical according to this of input
With the occurrence of each variable parameter of template, the structure of common template is adjusted, is finally drawn automatically in drawing interface
Required engineering drawing out.
2. a kind of underground engineering Automatic Drawing method based on AutoCAD according to claim 1, which is characterized in that institute
State the ActiveX Automation mould that Visual Basic software passes through programming and has using AutoCAD software in step E
Block, to carry out drawing control, detailed process to AutoCAD software are as follows: set in the operation interface of Visual Basic software
Underground engineering type option and the corresponding variable parameter text box of every class underground engineering are set, underground engineering is selected by operation interface
Each variable parameter of type and input the type, at this time Visual Basic software by GetObject function and
CreateObject function controls the drawing object in ActiveX Automation module, realizes drawing in AutoCAD software
The Automatic Drawing process at figure interface.
3. a kind of underground engineering Automatic Drawing method based on AutoCAD according to claim 2, which is characterized in that institute
GetObject function is stated for accessing the ActiveX object in file, and the object is assigned to object variable；It is described
CreateObject function is for creating and returning a reference to ActiveX object.
4. a kind of underground engineering Automatic Drawing method based on AutoCAD according to claim 2, which is characterized in that institute
It states and does not add version number in the ProglD that GetObject function or CreateObject function use.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910232245.XA CN109978970A (en) | 2019-03-26 | 2019-03-26 | A kind of underground engineering Automatic Drawing method based on AutoCAD |
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| CN201910232245.XA CN109978970A (en) | 2019-03-26 | 2019-03-26 | A kind of underground engineering Automatic Drawing method based on AutoCAD |
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| CN109978970A true CN109978970A (en) | 2019-07-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110990012A (en) * | 2019-12-10 | 2020-04-10 | 四川科莱电梯股份有限公司 | Design method of automatic drawing system software of elevator civil engineering drawing |
| CN112507434A (en) * | 2020-12-07 | 2021-03-16 | 深圳市安冠科技有限公司 | Method for drawing construction drawing based on extensible drawing model |
-
2019
- 2019-03-26 CN CN201910232245.XA patent/CN109978970A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110990012A (en) * | 2019-12-10 | 2020-04-10 | 四川科莱电梯股份有限公司 | Design method of automatic drawing system software of elevator civil engineering drawing |
| CN112507434A (en) * | 2020-12-07 | 2021-03-16 | 深圳市安冠科技有限公司 | Method for drawing construction drawing based on extensible drawing model |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190705 |
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