CN109754460A - A kind of automatic overmolded method, electronic equipment and storage medium - Google Patents
A kind of automatic overmolded method, electronic equipment and storage medium Download PDFInfo
- Publication number
- CN109754460A CN109754460A CN201811608026.9A CN201811608026A CN109754460A CN 109754460 A CN109754460 A CN 109754460A CN 201811608026 A CN201811608026 A CN 201811608026A CN 109754460 A CN109754460 A CN 109754460A
- Authority
- CN
- China
- Prior art keywords
- axis
- mark
- building element
- floor
- height
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a kind of automatic overmolded method, electronic equipment and storage mediums to identify building element according to axis net, the create-rule according to corresponding to building element generates threedimensional model by identifying the axis net in two-dimentional drawing；The present invention is obvious by feature and identification is high axis net identifies building element, since the corresponding relationship of the building element in axis net and drawing is clear, so that the method for identifying building element using axis net has the advantages that applied widely, recognition efficiency is high and recognition accuracy is high, to improve the efficiency of overmolded, accuracy and the scope of application.
Description
Technical field
The present invention relates to Project Cost Field, in particular to a kind of automatic overmolded method, electronic equipment and storage medium.
Background technique
Project cost just refers to the construction price of engineering, refers to that the construction for completing an engineering is desired or actually required
Full payment summation is also believed to the construction cost of engineering, and as one engineering expectation payment of construction or actual delivery is complete
Portion's investment in fixed assets expense.
In the calculating process of project cost, designer designs an engineering, goes out two dimension generally by CAD design
Drawing, account valuation personnel calculate project amount by three-dimensional budget software by this two-dimentional drawing.Existing three-dimensional budget is soft
Part can only all calculate the model of oneself software, so account valuation personnel need through overmolded tool with by two-dimentional conversion of drawings
The buildings model needed for software.
Existing overmolded tool, is selected by figure layer, is converted to corresponding component model.However the place based on figure layer figure
Although reason can improve transfer efficiency, there is also following problems:
1, artificial selection figure layer, increase cost of labor and user of service it is easy to operate by mistake and omit the problems such as.
If 2, the drawing of designer's design is problematic or nonstandard, figure layer identification will appear inaccuracy, discrimination
The problems such as not high.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of automatic overmolded method, electronic equipment and storage medium, energy
Enough it is automatically performed overmolded.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows:
A kind of automatic overmolded method, comprising steps of
Axis net in S1, the two-dimentional drawing of identification；
S2, building element is identified according to the axis net；
S3, the create-rule according to corresponding to the building element generate threedimensional model.
In order to solve the above-mentioned technical problem, the another technical solution that the present invention uses are as follows:
A kind of electronic equipment, including memory, processor and be stored on the memory and can transport on a processor
Capable computer program, the processor realize a kind of step of automatic overmolded method as described above when executing the computer program
Suddenly.
In order to solve the above-mentioned technical problem, another technical solution that the present invention uses are as follows:
A kind of computer readable storage medium, is stored thereon with computer program, and the computer program is held by processor
The step of a kind of automatic overmolded method as described above is realized when row.
The beneficial effects of the present invention are: a kind of automatic overmolded method, electronic equipment and storage medium pass through identification two dimension
Axis net in drawing identifies building element according to axis net, and the create-rule according to corresponding to building element generates threedimensional model,
The axis net obvious and high identification by feature identifies building element, closes since axis net is corresponding with the building element in drawing
System is clear, so that the method for being identified building element using axis net is had, applied widely, recognition efficiency is high and identification is quasi-
The high advantage of exactness, to improve the efficiency of overmolded, accuracy and the scope of application.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of automatic overmolded method of the embodiment of the present invention；
Fig. 2 be the present embodiments relate to two-dimentional drawing in a wherein figure floor map；
The floor map of Fig. 3 and different figures in two dimension drawing same in Fig. 2；
Fig. 4 is the column member schematic diagram of the two-dimentional drawing of the embodiment of the present invention；
Fig. 5 is the beam body component schematic diagram of the two-dimentional drawing of the embodiment of the present invention；
Fig. 6 is the door and window body component schematic diagram of the two-dimentional drawing of the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of a kind of electronic equipment of the embodiment of the present invention.
Label declaration:
1, a kind of electronic equipment；2, processor；3, memory；4, axis accords with；5, axis；6, marking line；7, axis accords with index wire；
8, the map title；9, summing point；10, cylindricality pel；11, girder shape pel；12, wall shape pel；13, window shape pel；14, Men Xingtu
Member；101, cylinder marks；111, secondary beam shape pel；112, beam body marks；131, forms mark；141, door body marks.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained.
The most critical design of the present invention is: then being identified according to axis net by identifying the axis net in two-dimentional drawing
Building element finally generates threedimensional model according to create-rule corresponding to building element.
Please refer to Fig. 1 to Fig. 6, a kind of automatic overmolded method, comprising steps of
Axis net in S1, the two-dimentional drawing of identification；
S2, building element is identified according to the axis net；
S3, the create-rule according to corresponding to the building element generate threedimensional model.
Wherein, the axis on architectural drawing refers to the important components such as main wall column and roof beam structure position baseline, horizontally away from
From crying " standard width of a room in an old-style house ", fore-and-aft distance is " depth ", using the lower left corner as starting point coordinate on drawing.For indicating that the symbol of axis is referred to as
Axis symbol.It is axis net by the grid that axis forms.
As can be seen from the above description, the beneficial effects of the present invention are: by identifying the axis net in two-dimentional drawing, according to axis net
Identify building element, the create-rule according to corresponding to building element generates threedimensional model, and identification obvious by feature
High axis net identifies building element, since the corresponding relationship of the building element in axis net and drawing is clear, so that using axis net
Method to identify building element has the advantages that applied widely, recognition efficiency is high and recognition accuracy is high, to mention
Efficiency, accuracy and the scope of application of high overmolded.
Further, it is further comprised the steps of: before the step S1
S0, two-dimentional drawing is divided into the non-touching figure of axis net, obtain the coordinate range of every figure, the map title, floor information,
The shape feature and position feature of element type and the element type.
Wherein, the plan view of many Zhang Butong is distributed in two-dimentional drawing, if directly being identified to all plan views,
A series of problems, such as there are part building elements to identify, floor can not be overlapped to generate the threedimensional model of entire building.
As can be seen from the above description, by the way that one whole two-dimentional drawing is divided into mutually independent figure, and record every figure
Corresponding information, it is subsequent that axis net superposition can be carried out by the information of figure, with solve floor can not be overlapped it is whole to generate
The problem of threedimensional model in building；The correlation between building element is corresponded to using axis net simultaneously, is built with solving part
The unrecognized problem of component.
Further, the step S2 specifically:
S21, the axis net for identifying every figure, the figure include column figure, Liang Tu, wall figure and door and window figure；
S22, according to the floor information of every figure, all axis nets in same floor are put into blank space and are overlapped,
Floor axis net is generated, all floor axis nets in same storied building and different floors are put into blank space and are overlapped, building is generated
Axis net, records the axis net corresponding relationship between each floor；
S23, all building elements on every figure are put into floor axis net according to location information, obtain initial floor
Figure obtains final floor figure to the axis and building element progress duplicate removal on the initial floor figure；
S24, from the column figure, column member is identified according to the axis net of the column figure, from the beam figure, according to institute
The axis net for stating beam figure and the final floor figure identifies beam body component, from the wall figure, according to the wall figure and it is described most
The axis net of whole floor figure identifies wall body construction, from the door and window figure, according to the door and window figure and the final floor figure
Axis net identifies door body component and forms component.
Wherein, the plan view of many Zhang Butong is distributed in two-dimentional drawing, is included in same floor and is provided with cylinder structure
Part schematic diagram, beam body component schematic diagram etc..
As can be seen from the above description, by the floor axis net for generating same floor, by the building in the different figures of same floor
Component is superimposed according to the relative position of axis net, so that including all building structures of same floor on obtained final floor figure
Part, to guarantee to generate the integrality of the threedimensional model of first floor.
Further, after the step S24 identifies the building element of each floor respectively, the step S3 packet
It includes:
S31, extract N floor axis net and building element, with the first floor at a distance of (N-1) * h plane on according to institute
The threedimensional model that create-rule corresponding to building element generates the N floor is stated, the N is 1 between uppermost storey MAX
Any value, the h is that default building is high.
As can be seen from the above description, different floors are located at different height when generating threedimensional model, through the above steps,
So that just having determined that the building of generation is high before generating each floor, to generate the threedimensional model in a building, whole is completed
The automatic overmolded in building.
Further, the step S2 executes following steps to all building elements after identifying building element:
S301, judgement are less than or equal to 500 millimeters with the first building element vertical range and are to meet the first building element mark
Infuse feature building element correspond to mark whether only one, if so, being by the building element annotated mark to be corresponded to
First building element mark, it is no to then follow the steps S302；
S302, by all building element marks to be corresponded to, label is selects the first building element mark, if institute
The first building element mark is stated corresponding to other building elements, then is deleted corresponding wait select the first building element mark
Note, until not by corresponding wait select the first building element to mark only one, then will be not by corresponding wait select the first building
Component annotated mark is the first building element mark；
S303, the corresponding relationship for recording first building element and first building element mark.
Further, first building element includes column member, beam body component, wall body construction, door body component and
Forms component, the first building element mark include cylinder mark, beam body mark, door body mark and forms mark.
Wherein, for column member, the flat shape of column member can be by obtaining in figure, and extended height is exactly
Default building is high, so the acquisition for mark is not necessary.And as beam body component, forms component, door body component etc. are built
The extended height of component is not default building height, so need to obtain by obtaining mark.
As can be seen from the above description, each building element and each building element mark correspond, it is certain expanding
In the range of find building element mark be in order to avoid losing, with guarantee to get building element mark；If a building
Component screens two building element marks, then one of them must be others' building element mark, so do not know first, by
Other building element marks determine again after being determined, and can correctly identify corresponding beam body mark,
To guarantee reliability when overmolded.
Further, the step S3 includes:
S31, the column member extend downwardly to obtain cylinder according to default building height；
S32, the beam body component measure the vertical range between two beam lines, beam body width are obtained, from corresponding described
Two values are taken out in beam body mark, with beam body numerical value of different size are beam body height, the beam body in two values
Component extends downwardly to obtain beam body according to the beam body height；
S33, the wall body construction extend downwardly to obtain wall according to default building height；
S34, four Arabic numerals are taken out from the corresponding door body mark of the door body component, by the first two I
Uncle's number is provided in the preset height of the wall as door body width using latter two Arabic numerals as door height
One width is the opening of door body width, a height of door height, obtains door body；
S35, four Arabic numerals are taken out from the corresponding forms mark of the forms component, by the first two I
Uncle's number is provided in the preset height of the wall as forms width using latter two Arabic numerals as forms height
One width is the opening of forms width, a height of forms height, obtains forms.
Wherein, mark the inside has generally comprised the width and height of building element, and width is directly measured by plan view, then separately
An outer value can be confirmed as height.
As can be seen from the above description, marked by getting corresponding building element, thus from building element mark
To the height of building element required extension when generating threedimensional model, to guarantee the integrality and accuracy of automatic overmolded.
Further, the step S34 can be replaced: find from door body standard specification table corresponding with door body mark
Door body width and door height, be provided in the preset height of the wall width be door body width, a height of door height
Opening, obtain door body；
The step S35 can be replaced: find from forms standard specification table wide with the corresponding forms of forms mark
Degree and forms height are provided with the opening that a width is forms width, a height of forms height in the preset height of the wall, obtain
To forms.
As can be seen from the above description, the corresponding relationship of mark and height can be preset, it is subsequent directly to be obtained from relation table
It takes, to improve overmolded efficiency.
As shown in fig. 7, a kind of electronic equipment, including memory, processor and it is stored on the memory and can be
The computer program run on processor, the processor realize a kind of automatic turning as described above when executing the computer program
The step of mould method.
As can be seen from the above description, the beneficial effects of the present invention are: by identifying the axis net in two-dimentional drawing, according to axis net
Identify building element, the create-rule according to corresponding to building element generates threedimensional model, and identification obvious by feature
High axis net identifies building element, since the corresponding relationship of the building element in axis net and drawing is clear, so that using axis net
Method to identify building element has the advantages that applied widely, recognition efficiency is high and recognition accuracy is high, to mention
Efficiency, accuracy and the scope of application of high overmolded.
A kind of computer readable storage medium, is stored thereon with computer program, and the computer program is held by processor
The step of a kind of automatic overmolded method as described above is realized when row.
As can be seen from the above description, the beneficial effects of the present invention are: by identifying the axis net in two-dimentional drawing, according to axis net
Identify building element, the create-rule according to corresponding to building element generates threedimensional model, and identification obvious by feature
High axis net identifies building element, since the corresponding relationship of the building element in axis net and drawing is clear, so that using axis net
Method to identify building element has the advantages that applied widely, recognition efficiency is high and recognition accuracy is high, to mention
Efficiency, accuracy and the scope of application of high overmolded.
Please refer to Fig. 1 and Fig. 6, the embodiment of the present invention one are as follows:
A kind of automatic overmolded method, comprising steps of
Axis net in S1, the two-dimentional drawing of identification；
S2, building element is identified according to axis net；
S3, the create-rule according to corresponding to building element generate threedimensional model.
Please refer to Fig. 1 and Fig. 6, the embodiment of the present invention two are as follows:
A kind of automatic overmolded method further comprises the steps of: before step S1 on the basis of the above embodiment 1
S0, two-dimentional drawing is divided into the non-touching figure of axis net, obtain the coordinate range of every figure, the map title, floor information,
The shape feature and position feature of element type and element type.
In the present embodiment, step S0 specifically:
S01, it identifies circle all in two-dimentional drawing, judges to whether there is English character or Arabic character in circle,
If it exists, then the circle comprising English character or Arabic character is determined as axis symbol 4；
As shown in Fig. 2, respectively including 1-1,1-15,1-A and 1-E in circle, wherein 1 and 15 be Arabic character, A
It is English character with E, then can determines that round plus 1-1, round plus 1-15, round plus 1-A and round plus 1-E pel are axis
Symbol 4；
S02, the coordinate range that every figure is determined according to axis symbol 4；
S03, all texts are filtered out in the coordinate range of every figure, judge whether the lower section of text is provided with one to two
Bar line and whether include preset kind title will be provided with one to two lines and be figure comprising the word marking of preset kind title
Name 8, and record the coordinate range of every figure and the corresponding relationship of the map title 8.
S04, floor information is extracted from the map title, by the coordinate range of every figure, the map title, floor information and including axis accord with
Element type imported into tree control and XML and stored and shown.
In the present embodiment, as shown in Fig. 2, the map title is five-ten three layers of flat method construction drawing of column, wherein five-ten three layers are
Floor information, column are preset kind title, and the map title of first figure is expressed as the cylinder figure of layer 5 to the 13rd layer.
Wherein, step S02 specifically:
S021, all axis 5 are identified according to axis symbol 4, if thening follow the steps according to the unidentified axis 5 out of axis symbol 4
S022；
S022, all marking lines 6 are identified according to axis symbol 4, axis 5 is generated according to marking line 6；
S023, the axis 5 with overlapping relation is formed into an axis net, determines the coordinate range of each axis net, at this
In embodiment, as shown in Fig. 2, if axis 5 will not intersect not in same figure, so can determine with overlapping relation
Axis 5 be scheduled on same figure；
S024, the coordinate range of each axis net is expanded into the first numerical value outward, to obtain the coordinate range of every figure, the
One numerical value is any value of [500 millimeters, 3000 millimeters].
It should be noted that in actual architectural drawing, due to that can be carried out by features such as figure layer and colors
Different line segments are distinguished, and in the present embodiment, for ease of description, the axis symbol index wire 7 in Fig. 2-6 is just arranged to dotted line；
In addition, two lines section collinearly refers to that two lines section is located on the same line.
Wherein, all axis 5 are identified according to axis symbol 4 in step S021 specifically:
S0211, each axis symbol 4 using itself as the center of circle, with (0,1000 millimeter] in any value for radius, obtain
Index wire screens range, and all line segments intersected with index wire screening range are put into index wire set to be confirmed；
S0212, a line segment is selected from index wire set to be confirmed as the first line segment, judges whether the first line segment is only
One by one item and corresponding first axle symbol intersection line segment, if so, the first line segment be first axle accord with index wire, otherwise continue to
It selects a line segment in confirmation index wire set to be judged, until obtaining first axle symbol index wire；
S0213, from index wire set to be confirmed, will with first axle accord with index wire be in same figure layer and at least be in
The parallel all line segments of any line segment of same figure layer accord with index wire 7 labeled as axis；
S0214, in index wire set to be confirmed with first axle symbol index wire be not at same figure layer or with finger to be confirmed
Other not parallel line segments of all line segments of lead set successively execute step S0212 and step S0213, until finger to be confirmed
All line segments of lead set judge to finish, and obtain axis symbol index wire set；
S0215, the line segment conllinear with any axis symbol index wire 7 in axis symbol index wire set is labeled as axis 5, such as Fig. 2
Shown, in the present embodiment, axis symbol index wire 7 is used to connect axis 5 and axis symbol 4.
Wherein, step S022 specifically:
S0221, each axis symbol 4 using itself as the center of circle, with (0,1000 millimeter] in any value for radius, obtain
Marking line screens range, will intersect with marking line screening range and has Arabic character on the vertical two sides of line segment direction
All line segments are labeled as marking line 6, obtain marking line set, and record the corresponding relationship of marking line 6 and axis symbol 4；In this implementation
In example, as shown in Fig. 2, the marking line 6 that distance is X1 is respectively 1-1 with number, the axis symbol 4 that number is 1-15 has corresponding close
System, the axis symbol 4 that the marking line 6 that distance is Y1 is respectively 1-E with number, number is 1-A have corresponding relationship；
S0222, longest first marking line of length is found out in marking line 6 corresponding to each axis symbol 4, from all
Longest second marking line of length is found out in first marking line, and the identical axis symbol 4 of the first marking line is connected in series, is obtained
Line is accorded with row's axis；
S0223,4 vertical points will be accorded in the first marking line with respective shaft as starting point, will be accorded with where 4 towards with respective shaft
The direction perpendicular and far from respective shaft symbol 4 in direction of same row's axis symbol line extend auxiliary segment, auxiliary segment encounter from
Termination when other auxiliary segments extended in other first marking lines, and the length of auxiliary segment is less than or equal to the second marking line.
Wherein, step S024 specifically:
The maximum abscissa of each axis net increases by the first numerical value to obtain upper limit abscissa, and the minimum of each axis net is horizontal
Coordinate subtracts the first numerical value to obtain lower limit abscissa, and the maximum ordinate of each axis net increases by the first numerical value to obtain the upper limit
Ordinate；The minimum ordinate of each axis net subtracts the first numerical value to obtain lower limit ordinate, the coordinate range packet of every figure
Include upper limit abscissa, lower limit abscissa, upper limit ordinate and the lower limit ordinate of corresponding axis net.
Please refer to Fig. 1 and Fig. 6, the embodiment of the present invention three are as follows:
A kind of automatic overmolded method, on the basis of above-described embodiment two, step S2 specifically:
S21, the axis net for identifying every figure, figure include column figure, Liang Tu, wall figure and door and window figure；
S22, according to the floor information of every figure, all axis nets in same floor are put into blank space and are overlapped,
Floor axis net is generated, all floor axis nets in same storied building and different floors are put into blank space and are overlapped, building is generated
Axis net, records the axis net corresponding relationship between each floor；
S23, all building elements on every figure are put into floor axis net according to location information, obtain initial floor
Figure obtains final floor figure to the axis and building element progress duplicate removal on initial floor figure；
S24, from column figure, column member is identified according to the axis net of column figure, from Liang Tushang, according to beam figure and final floor
The axis net of figure identifies beam body component, from wall figure, wall body construction is identified according to the axis net of wall figure and final floor figure, from door
On window figure, door body component and forms component are identified according to the axis net of door and window figure and final floor figure.
Wherein, after the building element that step S24 identifies each floor respectively, step S3 includes:
S31, the axis net and building element for extracting N floor, in plane of first floor at a distance of (N-1) * h according to building
The threedimensional model that create-rule corresponding to component generates N floor is built, N is 1 to any value between uppermost storey MAX, h
It is high for default building.
Wherein, identify the specific steps of the axis net of every figure referring to the step in above-described embodiment two in step S21
Step S0211 in S01, step S02 executes following steps to step S0214 later:
S215, judge axis symbol 4 corresponding to axis symbol index wire 7 on the extending direction of axis symbol index wire 7 with the presence or absence of volume
Number identical other axis symbol 4, and if it exists, then judge to number whether the line segment between identical two axis symbol 4 refers to any axis symbol
Lead 7 is conllinear, if so, the line segment between identical two axis symbol 4 will be numbered labeled as axis 5, number is the circle in axis symbol 4
English character or Arabic character in shape then follow the steps S216 if it does not exist；
S216, each axis symbol index wire 7 from far from respective shaft symbol 4 one end extend (0,3000 millimeter] in appoint
One numerical value obtains axis screening line segment, the line segment conllinear with axis screening line segment is labeled as axis to be confirmed；
S217, if axis to be confirmed and any axis be in same figure layer and at least with any line segment in same figure layer
In parallel, then by axis markers to be confirmed be axis 5.
Wherein, all axis in all figures in same floor are put into blank space in step S23 and are overlapped tool
Body are as follows:
S231, all axis 5 in first figure are put into blank space, form floor target axis net；
S232 and first figure successively execute as follows in the figure to be superimposed of same floor: extracting figure to be superimposed and first
The floor same axis symbol of figure is opened, to obtain the corresponding floor same axis of floor same axis symbol, is divided from floor same axis
Not Qu Chu a floor transverse axis and a floor longitudinal axis, with the intersection point of floor transverse axis and floor longitudinal axis work
For summing point 9, it is online that all axis 5 of figure to be superimposed according to summing point 9 are offset to floor target axis；
After all figures to be superimposed are offset to floor target axis net in S233, step S232, same layer axis net is formed, to same layer
Axis net carries out axis duplicate removal, to obtain floor axis net.
Five-ten three layers of flat method construction drawing of column as shown in Figure 2 are first figure, five-ten flat methods of tri-layer beams as shown in Figure 3
Construction drawing is figure to be superimposed；Wherein, there is number on the flat method construction drawing of five-ten three layers of column and the flat method construction drawing of five-ten tri-layer beams
4 are accorded with for the axis of 1-1,1-15,1-A and 1-E, takes the axis that number is 1-1 to accord with 4 in the present embodiment and numbers the axis for being 1-E symbol
4, i.e., the axis symbol 4 that the axis symbol 4 that number is 1-1 is 1-E with number is floor same axis symbol, and corresponding axis 5 is building
Layer same axis, floor same axis as shown in Figure 2 intersect on summing point 9, so according to summing point 9, by five-ten tri-layer beams
Flat method construction drawing, which is displaced on five-ten three layers of flat method construction drawing of column, can be completed the superposition of axis net.
Wherein, all floor axis nets in all figures in same storied building and different floors in step S24 are put into blank
Place is overlapped specifically:
S241, the first floor axis net is put into blank space, forms building target axis net；
S242, the axis net to be superimposed that same storied building and different floors are in from the first floor axis net successively execute as follows: mentioning
The building same axis of axis net to be superimposed and the first floor axis net is taken to accord with, to obtain the corresponding building same axis of building same axis symbol
Line takes out a building transverse axis and a building longitudinal axis in Cong Loudong same axis, with building transverse axis respectively
For intersection point with building longitudinal axis as summing point 9, the online all axis 5 of axis to be superimposed are offset to Lou Dong according to summing point 9
Target axis is online；
After all building target axis nets are offset to building target axis net in S243, step S242, building axis net, note are formed
Record the axis net corresponding relationship between each floor.
Wherein step S24 specifically:
S241, column figure axis in column figure axis net, i.e. five-ten three layers of flat method construction drawing of column in Fig. 2 are taken out；
S242, the line segment that intersects and can form a closure section with column figure axis is identified, closure section is to be confirmed
Cylindricality pel forms column diagram member set to be confirmed by all column diagram members to be confirmed, in cylindricality pel, that is, Fig. 2 to be confirmed
It is filled with the pel of black background；
S243, the first cylindricality pel to be confirmed is taken out from column diagram member set to be confirmed, judge whether there is and first
Cylindricality pel to be confirmed is in other cylindricality pels to be confirmed of same figure layer, and if it exists, then the first cylindricality pel to be confirmed with
And other cylindricality pels to be confirmed for the first cylindricality pel to be confirmed being in same figure layer mark and are, i.e., to true
Recognize cylindricality pel to judge by figure layer, is just confirmed as cylindricality pel 10；
S244, step S243 is executed to residue cylindricality pel to be confirmed not labeled in column diagram member set to be confirmed,
It is finished until institute's subject to confirmation column diagram member in column diagram member set to be confirmed marks, obtains all column members.
It is S245, online in beam figure axis, by the position with column member intersect and between distance less than or equal to 1000 millimeters
Two parallel marks are girder line, and two girder lines constitute girder shape pel 11；
It is S246, online in beam figure axis, will intersect with girder line and between two of distance less than or equal to 1000 millimeters it is parallel
Wire tag is secondary beam line, and two secondary beam lines constitute secondary beam shape pel 111, girder shape pel 11 and secondary beam shape pel 111 are marked
For beam body component.
It is S247, online in wall figure axis, will be less than or equal to beam line vertical range 500 millimeters and between distance in [200 millis
Rice, 2000 millimeters] in two parallel marks be wall line, two wall lines constitute wall shape pels 12, beam line include girder line with
Wall shape pel 12 is labeled as wall body construction by secondary beam line.
S248, in door and window axis net, will between Liang Tiaoqiang line and with window mark be located at same figure layer line segment be labeled as
Window line, window line constitute window shape pel 13, and window shape pel 13 is labeled as forms component；
S249, in door and window axis net, by part between Liang Tiaoqiang line and with door mark be located at same figure layer line segment mark
It is denoted as a line, door line constitutes door shape pel 14, and door shape pel 14 is labeled as door body component.
Please refer to Fig. 1 and Fig. 6, the embodiment of the present invention four are as follows:
A kind of automatic overmolded method, on the basis of above-described embodiment three, step S2 is after identifying building element, to institute
There is building element to execute following steps:
S301, judgement are less than or equal to 500 millimeters with the first building element vertical range and are to meet the first building element mark
Infuse feature building element correspond to mark whether only one, if so, by building element annotated mark to be corresponded to be first
Building element mark, it is no to then follow the steps S302；
S302, it will need to be corresponded to building element mark label for selection the first building element mark, if first builds
Component mark is built corresponding to other building elements, then deletes corresponding wait select the first building element to mark, Zhi Daowei
It, then will be not by corresponding wait select the first building element mark mark by corresponding wait select the first building element to mark only one
It is denoted as the first building element mark；
The corresponding relationship of S303, the first building element of record and the first building element mark.
Wherein, the first building element includes column member, beam body component, wall body construction, door body component and forms component,
First building element mark includes cylinder mark 101, beam body mark 112, door body mark 141 and forms mark 131.
Wherein, beam body marks KL47 (1) 200*600, L1 (1) 200*450 in 112 such as Fig. 5, if KL47 (1)
Lateral beam body component filters out KL47 the two beam bodies of (1) 200*600 and L1 (1) 200*450 mark below 200*600
112, then do not know first, in Fig. 3 beam body component vertical on the right side of L1 (1) 200*450 only filter out L1 (1) 200*450 this
Beam body mark 112, it is determined that corresponding relationship between the two, when this beam body of L1 (1) 200*450 mark 112 have it is corresponding
Beam body component, it is determined that the corresponding relationship of KL47 (1) 200*600 and beam body component lateral below；Forms mark 131 is as schemed
C1517 in 6；Door body mark 141 such as the JM0821 in Fig. 6.
Wherein, in architectural drawing, reference name is needed according to regulation enforcement, the mark feature using L as beam, using C as
Window marks feature, and feature is marked using M as door.For example it be coupling beam, L is non-framework beam that the KL occurred in Fig. 5, which is Vierendeel girder, LL,
In the present invention for ease of description by the referred to as girder of itself and column member intersection, other are referred to as secondary beam；JM in Fig. 6 is indicated
Security door, J are the first letter of pinyin of the highest first of anti-theft grade.
Wherein, showing in beam body mark to be corresponded to is to belong to beam body mark 112, is only had not determined and which beam body
Component is corresponded to；Showing in forms mark to be corresponded to is to belong to forms mark 131, is only had not determined and which forms
Component is corresponded to；Showing in door body mark to be corresponded to is to belong to door body mark 141, is only had not determined and which door body
Component is corresponded to.
Wherein, step S3 includes:
S31, column member extend downwardly to obtain cylinder according to default building height；
S32, beam body component measure the vertical range between two beam lines, obtain beam body width, mark from corresponding beam body
Middle taking-up two values with beam body numerical value of different size are beam body height in two values, and beam body component is according to beam body height
It extends downwardly to obtain beam body, in the present embodiment, as shown in figure 5, two on beam body component corresponding to KL47 (1) 200*600
Vertical range between beam line is 200 millimeters, then beam body width is 200 millimeters, and beam body height is 600 millimeters；
S33, wall body construction extend downwardly to obtain wall according to default building height；
S34, four Arabic numerals are taken out from the corresponding door body mark of door body component, the first two Arabic numerals is made
For door body width, using latter two Arabic numerals as door height, it is door body that a width is provided in the preset height of wall
The opening of width, a height of door height, obtains door body, as shown in fig. 6,08 to represent door body width be 0.8 meter in JM0821,21 generations
2.1 meters of table door height；
S35, four Arabic numerals are taken out from the corresponding forms mark of forms component, the first two Arabic numerals is made
For forms width, using latter two Arabic numerals as forms height, it is forms that a width is provided in the preset height of wall
The opening of width, a height of forms height, obtains forms, as shown in fig. 6,15 to represent forms width be 1.5 meters in C1517,17 generations
1.7 meters of table forms height.
Please refer to Fig. 1 and Fig. 6, the embodiment of the present invention five are as follows:
A kind of automatic overmolded method, on the basis of above-described embodiment four, step S34 be can be replaced: be advised from door body standard
Door body width corresponding with door body mark and door height are found in lattice table, it is door that a width is provided in the preset height of wall
The opening of body width, a height of door height, obtains door body；
Step S35 can be replaced: forms width corresponding with forms mark and forms are found from forms standard specification table
Highly, it is provided with the opening that a width is forms width, a height of forms height in the preset height of wall, obtains forms.
It directly takes JM0821, C1517 to go for relationship and corresponds to table, to generate door body and forms.
Please refer to Fig. 7, the embodiment of the present invention six are as follows:
A kind of electronic equipment 1, including memory 3, processor 2 and be stored on the memory 3 and can be in processor 2
The computer program of upper operation, processor 2 realize that one kind as any in embodiment one to five is automatic when executing computer program
The step of overmolded method.
The embodiment of the present invention seven are as follows:
A kind of computer readable storage medium is stored thereon with computer program, when computer program is executed by processor
It realizes such as the step of a kind of automatic overmolded method any in embodiment one to five.
In conclusion a kind of automatic overmolded method, electronic equipment and storage medium provided by the invention, by by one whole
Two-dimentional drawing be divided into mutually independent figure, and record the corresponding information of every figure, pass through identify it is all in two-dimentional drawing
Axis symbol first determines that axis accords with index wire, then accords with index wire according to axis to determine axis, to generate axis net, passes through axis by axis symbol
Net first identifies column member, then beam body component, wall body construction, forms component and door body structure are successively identified by column member
Part, to recognize the need for establishing the building element of threedimensional model, the create-rule according to corresponding to building element generates three-dimensional
Model, to improve the efficiency of overmolded, accuracy and the scope of application；It is high by the superposition of axis net, the corresponding mark of identification, default building,
Guarantee the integrality of overmolded, i.e. the present invention has that overmolded is high-efficient, overmolded accuracy is high, applied widely and overmolded is complete
Spend high advantage.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (10)
1. a kind of automatic overmolded method, which is characterized in that comprising steps of
Axis net in S1, the two-dimentional drawing of identification；
S2, building element is identified according to the axis net；
S3, the create-rule according to corresponding to the building element generate threedimensional model.
2. a kind of automatic overmolded method according to claim 1, which is characterized in that further include step before the step S1
It is rapid:
S0, two-dimentional drawing is divided into the non-touching figure of axis net, obtains coordinate range, the map title, floor information, the component of every figure
The shape feature and position feature of type and the element type.
3. a kind of automatic overmolded method according to claim 2, which is characterized in that the step S2 specifically:
S21, the axis net for identifying every figure, the figure include column figure, Liang Tu, wall figure and door and window figure；
S22, according to the floor information of every figure, all axis nets in same floor are put into blank space and are overlapped, are generated
All floor axis nets in same storied building and different floors are put into blank space and are overlapped, generate building axis by floor axis net
Net records the axis net corresponding relationship between each floor；
S23, all building elements on every figure are put into floor axis net according to location information, obtain initial floor figure,
To the axis and building element progress duplicate removal on the initial floor figure, final floor figure is obtained；
S24, from the column figure, column member is identified according to the axis net of the column figure, from the beam figure, according to the beam
The axis net of figure and the final floor figure identifies beam body component, from the wall figure, according to the wall figure and the final building
The axis net of layer figure identifies wall body construction, from the door and window figure, according to the axis net of the door and window figure and the final floor figure
Identify door body component and forms component.
4. a kind of automatic overmolded method according to claim 3, which is characterized in that identified respectively in the step S24
After the building element of each floor, the step S3 includes:
S31, the axis net and building element for extracting N floor are built on the first floor apart plane of (N-1) * h according to described
The threedimensional model that create-rule corresponding to component generates the N floor is built, the N is 1 to appointing between uppermost storey MAX
One numerical value, the h are that default building is high.
5. a kind of automatic overmolded method according to claim 1, which is characterized in that the step S2 is identifying building structure
After part, following steps are executed to all building elements:
S301, judgement are less than or equal to 500 millimeters with the first building element vertical range and are to meet the first building element mark spy
The building element correspond to mark of sign whether only one, if so, being first by the building element annotated mark to be corresponded to
Building element mark, it is no to then follow the steps S302；
S302, all building elements mark correspond to labels are marked for the first building element of selection, if described the
One building element mark corresponding to other building elements, then delete it is corresponding wait select the first building element to mark, directly
To not by corresponding wait select the first building element to mark only one, then will be not by corresponding wait select the first building element mark
Note is marked labeled as the first building element；
S303, the corresponding relationship for recording first building element and first building element mark.
6. a kind of automatic overmolded method according to claim 5, which is characterized in that first building element includes cylinder
Component, beam body component, wall body construction, door body component and forms component, first building element mark include cylinder mark,
Beam body mark, door body mark and forms mark.
7. a kind of automatic overmolded method according to claim 6, it is characterised in that: the step S3 includes:
S31, the column member extend downwardly to obtain cylinder according to default building height；
S32, the beam body component measure the vertical range between two beam lines, beam body width are obtained, from the corresponding beam body
It takes out two values in mark, with beam body numerical value of different size is beam body height, the beam body component in two values
It extends downwardly to obtain beam body according to the beam body height；
S33, the wall body construction extend downwardly to obtain wall according to default building height；
S34, four Arabic numerals are taken out from the corresponding door body mark of the door body component, by the first two Arab number
Word is provided with one using latter two Arabic numerals as door height as door body width in the preset height of the wall
Width is the opening of door body width, a height of door height, obtains door body；
S35, four Arabic numerals are taken out from the corresponding forms mark of the forms component, by the first two Arab number
Word is provided with one using latter two Arabic numerals as forms height as forms width in the preset height of the wall
Width is the opening of forms width, a height of forms height, obtains forms.
8. a kind of automatic overmolded method according to claim 7, which is characterized in that the step S34 can be replaced: from door
Door body width corresponding with door body mark and door height are found in body standard specification table, in the preset height of the wall
On be provided with a width be door body width, a height of door height opening, obtain door body；
The step S35 can be replaced: found from forms standard specification table forms width corresponding with forms mark and
Forms height is provided with the opening that a width is forms width, a height of forms height in the preset height of the wall, obtains window
Body.
9. a kind of electronic equipment, including memory, processor and it is stored on the memory and can runs on a processor
Computer program, it is characterised in that: the processor is realized when executing the computer program as any in claim 1-8
A kind of the step of item automatic overmolded method.
10. a kind of computer readable storage medium, is stored thereon with computer program, it is characterised in that: the computer program
It is realized when being executed by processor as described in any one of claim 1-8 the step of a kind of automatic overmolded method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608026.9A CN109754460B (en) | 2018-12-27 | 2018-12-27 | Automatic die overturning method, electronic equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608026.9A CN109754460B (en) | 2018-12-27 | 2018-12-27 | Automatic die overturning method, electronic equipment and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109754460A true CN109754460A (en) | 2019-05-14 |
| CN109754460B CN109754460B (en) | 2022-12-09 |
Family
ID=66404170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811608026.9A Active CN109754460B (en) | 2018-12-27 | 2018-12-27 | Automatic die overturning method, electronic equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109754460B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111125809A (en) * | 2019-11-22 | 2020-05-08 | 久瓴(上海)智能科技有限公司 | Building steel column generation method and device, computer equipment and storage medium |
| CN112836265A (en) * | 2019-11-22 | 2021-05-25 | 久瓴(江苏)数字智能科技有限公司 | Interior wall generation method and device, computer equipment and storage medium |
| CN113127949A (en) * | 2019-12-31 | 2021-07-16 | 久瓴(上海)智能科技有限公司 | Building model processing method and device, computer equipment and readable storage medium |
| CN113327324A (en) * | 2021-06-25 | 2021-08-31 | 广东博智林机器人有限公司 | Method and device for constructing three-dimensional building model, computer equipment and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6628279B1 (en) * | 2000-11-22 | 2003-09-30 | @Last Software, Inc. | System and method for three-dimensional modeling |
| CN101447024A (en) * | 2008-12-24 | 2009-06-03 | 南京大学 | Quick automatic identification method for beam member in beam structure planar engineering drawing |
| CN102609687A (en) * | 2012-01-31 | 2012-07-25 | 华中科技大学 | Subway construction drawing and engineering parameter automatic identification method |
| CN106649956A (en) * | 2016-09-26 | 2017-05-10 | 辽宁石油化工大学 | Pipeline three-dimensional reconstruction method based on axonometrical drawing |
| CN107704703A (en) * | 2017-10-19 | 2018-02-16 | 广州中建亿信科技有限公司 | A kind of construction method of civil engineering BIM quantities models |
| CN108268862A (en) * | 2018-02-09 | 2018-07-10 | 广州大学 | Door and window automatic identifying method based on architectural drawing |
| CN108597026A (en) * | 2018-04-09 | 2018-09-28 | 中国电子科技集团公司第二十八研究所 | A method of three-dimensional building model is quickly generated based on two-dintension CAD drawing |
-
2018
- 2018-12-27 CN CN201811608026.9A patent/CN109754460B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6628279B1 (en) * | 2000-11-22 | 2003-09-30 | @Last Software, Inc. | System and method for three-dimensional modeling |
| CN101447024A (en) * | 2008-12-24 | 2009-06-03 | 南京大学 | Quick automatic identification method for beam member in beam structure planar engineering drawing |
| CN102609687A (en) * | 2012-01-31 | 2012-07-25 | 华中科技大学 | Subway construction drawing and engineering parameter automatic identification method |
| CN106649956A (en) * | 2016-09-26 | 2017-05-10 | 辽宁石油化工大学 | Pipeline three-dimensional reconstruction method based on axonometrical drawing |
| CN107704703A (en) * | 2017-10-19 | 2018-02-16 | 广州中建亿信科技有限公司 | A kind of construction method of civil engineering BIM quantities models |
| CN108268862A (en) * | 2018-02-09 | 2018-07-10 | 广州大学 | Door and window automatic identifying method based on architectural drawing |
| CN108597026A (en) * | 2018-04-09 | 2018-09-28 | 中国电子科技集团公司第二十八研究所 | A method of three-dimensional building model is quickly generated based on two-dintension CAD drawing |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111125809A (en) * | 2019-11-22 | 2020-05-08 | 久瓴(上海)智能科技有限公司 | Building steel column generation method and device, computer equipment and storage medium |
| CN112836265A (en) * | 2019-11-22 | 2021-05-25 | 久瓴(江苏)数字智能科技有限公司 | Interior wall generation method and device, computer equipment and storage medium |
| CN112836265B (en) * | 2019-11-22 | 2023-01-06 | 久瓴(江苏)数字智能科技有限公司 | Interior wall generation method and device, computer equipment and storage medium |
| CN111125809B (en) * | 2019-11-22 | 2023-10-20 | 久瓴(江苏)数字智能科技有限公司 | Building steel column generation method and device, computer equipment and storage medium |
| CN113127949A (en) * | 2019-12-31 | 2021-07-16 | 久瓴(上海)智能科技有限公司 | Building model processing method and device, computer equipment and readable storage medium |
| CN113127949B (en) * | 2019-12-31 | 2023-05-09 | 久瓴(上海)智能科技有限公司 | Building model processing method, device, computer equipment and readable storage medium |
| CN113327324A (en) * | 2021-06-25 | 2021-08-31 | 广东博智林机器人有限公司 | Method and device for constructing three-dimensional building model, computer equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109754460B (en) | 2022-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109754460A (en) | A kind of automatic overmolded method, electronic equipment and storage medium | |
| CN107045526A (en) | A kind of pattern recognition method of electronics architectural working drawing | |
| CN109685019A (en) | A kind of component identification method, electronic equipment and storage medium | |
| CN108564207A (en) | Architectural engineering intelligence Authorize to Bid based on BIM manages system | |
| CN111753356A (en) | Computer recognition analysis method for beam leveling reinforcement map | |
| WO2008105611A1 (en) | Database auto-building method for link of search data in gis system using cad drawings | |
| CN103678737A (en) | Lever system virtual assembly method | |
| CN114581639A (en) | Method for generating information of beam steel bars in BIM (building information modeling) model based on beam leveling construction drawing | |
| CN103065009B (en) | Intelligent design system and method of traffic sign lines | |
| Achille et al. | BIM and cultural heritage: compatibility tests in an archaeological site | |
| JP2000090145A (en) | Distribution method and device for design and production information on entire production facility for sheet metal | |
| Wen et al. | Automatic generation of 3D building models based on line segment vectorization | |
| CN114722963A (en) | Legend identification method and system for generating three-dimensional BIM (building information modeling) model by using two-dimensional drawing of subway station | |
| KR100945272B1 (en) | 3 dimensional computer modeling method for steel frame structure and computer readable recording medium storing program performing the method | |
| CN109376404A (en) | Build outer profile model generating method, system, device and readable storage medium storing program for executing | |
| CN109658415A (en) | A kind of drawing dividing method, electronic equipment and storage medium | |
| Ying et al. | A two‐stage recursive ray tracing algorithm to automatically identify external building objects in building information models | |
| CN110264066A (en) | A kind of automobile industry transition and upgrade information monitoring system | |
| Gil et al. | On the discovery of urban typologies | |
| CN115687163B (en) | Scene library construction method, device, equipment and storage medium | |
| Nováček et al. | Application of RSA principles to improve the BIM in the road design process with focus on the road restraint systems | |
| JP2001265834A (en) | Device and method for managing and distributing design manufacture information over whole sheet metal manufacturing facility | |
| Lai et al. | Recognition and classification of protrusion features on thin-wall parts for mold flow analysis | |
| CN116681792A (en) | Subgraph generation method, device and equipment of vector drawing and readable storage medium | |
| CN113901542B (en) | Automatic identification method for building outline based on building total plane positioning map |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Floor 6, building 1, G area, Fuzhou Software Park, 89 software Avenue, Gulou District, Fuzhou City, Fujian Province 350000 Applicant after: Fujian Chenxi Information Technology Group Co.,Ltd. Address before: Floor 6, building 1, G area, Fuzhou Software Park, 89 software Avenue, Gulou District, Fuzhou City, Fujian Province 350000 Applicant before: FUJIAN CHENXI INFORMATION TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |