CN110069839A - A kind of hot-rolled steel section race production method based on BIM - Google Patents
A kind of hot-rolled steel section race production method based on BIM Download PDFInfo
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- CN110069839A CN110069839A CN201910274166.5A CN201910274166A CN110069839A CN 110069839 A CN110069839 A CN 110069839A CN 201910274166 A CN201910274166 A CN 201910274166A CN 110069839 A CN110069839 A CN 110069839A
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- hot
- race
- rolled steel
- positioning
- parameter
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 43
- 239000010959 steel Substances 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 238000004364 calculation method Methods 0.000 claims abstract description 4
- 238000005098 hot rolling Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- G06F30/17—Mechanical parametric or variational design
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2111/00—Details relating to CAD techniques
- G06F2111/04—Constraint-based CAD
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2111/00—Details relating to CAD techniques
- G06F2111/10—Numerical modelling
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Evolutionary Computation (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- Mathematical Analysis (AREA)
- Computational Mathematics (AREA)
- Metal Rolling (AREA)
- Control Of Metal Rolling (AREA)
- General Factory Administration (AREA)
Abstract
The present invention discloses a kind of hot-rolled steel section BIM race production method, includes the following steps: S1, production hot-rolled steel section specifications parameter text file；S2, creation hot-rolled steel section race entity；S3, hot-rolled steel section section is drawn；S4, hot-rolled steel section specifications parameter text file is imported；S5, creation parameter (positioning _ X, positioning _ Y)；S6, (X, Y) two parameters are created in same clan's type dialog box；S7, (X_tag, Y_tag) two parameters are created in same clan's type dialog box, generate the positioning alignment code of specification；S8, in same clan's type dialog box, by calculation formula, the value of parameter (positioning _ X, positioning _ Y) is automatically generated according to (X_tag, Y_tag) two parameter combination hot-rolled steel section specifications；S9, it saves race's file and is loaded into new race.The present invention solves selection and the positioning alignment problem that hot-rolled steel section race is loaded into fashioned iron specification when in nested race.
Description
Technical field
It is specifically a kind of to be established using Autodesk Revit the present invention relates to a kind of hot-rolled steel section BIM race production method
Hot-rolled steel section race production method with positioning alignment function.
Background technique
Hot-rolled steel section often uses section steel material as engineering construction, is widely applied in the profession such as electromechanics, structure.In recent years, with
BIM technology continue to develop, it is higher and higher to BIM model needs, and Autodesk Revit itself is built-in meets country
The hot-rolled steel section race of standard.In BIM modeling practice, when needing using fashioned iron race, simple, rough race can only be used,
And alignment function built in software can only be used, cannot customized positioning alignment thereof, and be unsatisfactory for the requirement of existing national standard, sternly
The accuracy and precision for affecting model again, cause working efficiency low.
Summary of the invention
Goal of the invention: present invention aims in view of the deficiencies of the prior art, provide a kind of hot-rolled steel section race based on BIM
Production method, customized positioning alignment function improve the accuracy and precision of hot-rolled steel section model.
Technical solution: a kind of hot-rolled steel section race production method based on BIM of the present invention, the method includes walking as follows
It is rapid:
S1, national current standard (GB/T 706-2016) is inquired, and therefrom extracts and builds parameter information needed for race, make hot rolling type
Steel specifications parameter text file；
S2, in Autodesk Revit according to profile race template file create hot-rolled steel section race entity；
S3, auxiliary reference plane is established according to hot-rolled steel section section in national standard (GB/T 706-2016), to auxiliary reference plane into
Row size marking simultaneously creates dimensional parameters, according to referring to iso-surface patch hot-rolled steel section section；
S4, hot-rolled steel section specifications parameter text file is imported；
" origin is defined " in horizontal and vertical reference plane attribute in S5, the original race's template of cancellation, creates horizontal and vertical reference plane,
" defining origin " is chosen in its attribute, is carried out apart from size marking, and create parameter (positioning _ X, positioning _ Y)；
S6, (X, Y) two parameters are created in same clan's type dialog box, for receiving the positioning alignment parameters code of user's input；
S7, (X_tag, Y_tag) two parameters are created in same clan's type dialog box, automatically generated by formula according to X and Y parameter
The positioning of specification is aligned code；
S8, in same clan's type dialog box, pass through calculation formula, advised according to (X_tag, Y_tag) two parameter combination hot-rolled steel sections
Lattice automatically generate the value of parameter (positioning _ X, positioning _ Y)；
S9, it saves race's file and is loaded into new race.
Preferably, in S7, by IF statement, judge that user inputs X and Y parameter value, generate the positioning alignment code of specification.
Preferably, in S8, positioning is calculated in conjunction with hot-rolled steel section specifications parameter according to the positioning alignment code generated in S7
Point distance, to determine the position of origin when the race is in loading project.
The utility model has the advantages that the present invention adds water used for positioning by changing insertion point fixed in Revit race boilerplate
Two reference planes of gentle vertical direction, and being associated with positional parameter, be arranged on hot-rolled steel section section horizontal direction 3,
3 positioning basis of reference points of vertical direction, the datum mark are calculated according to hot-rolled steel section different size, can obtain 9 altogether
A anchor point can be by being used to determine anchor point when importeding into main body race or item file in modification race's file parameters
Parameter value, can adjust automatically race positioning, race after completing has higher accuracy by actual use, and
In actual use, the complex operations for removing tradition positioning from, greatly improve work efficiency.In addition, hot rolling of the invention
Fashioned iron entity is created according to national standard with hot-rolled steel section specifications parameter, can establish the hot rolling for meeting national standard specification
Fashioned iron model race.
Specific embodiment
Technical solution of the present invention is described in detail below by specific embodiment, but protection scope of the present invention is not
It is confined to the embodiment.
Embodiment
A kind of hot-rolled steel section race production method based on BIM, described method includes following steps:
S1, national current standard (GB/T 706-2016) is inquired, and therefrom extracts and builds parameter information needed for race, make hot rolling type
Steel specifications parameter text file；
S2, in Autodesk Revit according to profile race template file create hot-rolled steel section race entity；
S3, auxiliary reference plane is established according to hot-rolled steel section section in national standard (GB/T 706-2016), to auxiliary reference plane into
Row size marking simultaneously creates dimensional parameters, according to referring to iso-surface patch hot-rolled steel section section；
S4, hot-rolled steel section specifications parameter text file is imported；
" origin is defined " in horizontal and vertical reference plane attribute in S5, the original race's template of cancellation, creates horizontal and vertical reference plane,
" defining origin " is chosen in its attribute, is carried out apart from size marking, and create parameter (positioning _ X, positioning _ Y)；
S6, (X, Y) two parameters are created in same clan's type dialog box, for receiving the positioning alignment parameters code of user's input；
S7, (X_tag, Y_tag) two parameters are created in same clan's type dialog box, automatically generated by formula according to X and Y parameter
The positioning of specification is aligned code；
S8, in same clan's type dialog box, pass through calculation formula, advised according to (X_tag, Y_tag) two parameter combination hot-rolled steel sections
Lattice automatically generate the value of parameter (positioning _ X, positioning _ Y)；
S9, it saves race's file and is loaded into new race.
Wherein, in S7, by IF statement, such as judging that user inputs X as 1, Y is -1, generates the positioning alignment generation of specification
Code；Wherein, X represents horizontal position, and Y represents upright position, and constrains XY and be only integer, X restriction range is 0, -1,2, Y about
Beam is 0, -1, -2；X_tag is calculated automatically by IF statement (=IF(X < 0,0, IF (X > 2,2, X)), and Y_tag passes through IF statement
< -2 (=IF(Y, -2, IF (Y > 0,0, Y)) it calculates automatically.
In S8, according to the positioning alignment code generated in S7, it is in conjunction with hot-rolled steel section specifications parameter, such as b_ leg height
48mm, h_ height be 100mm, by IF statement (=IF(X_tag=2, b_ leg height, IF(X_tag=1,0.5*b_ leg height,
0mm)) calculate anchor point Distance positioning _ X be 24mm, by IF statement (=IF(Y_tag=2, h_ height, IF(Y_tag=1,
0.5*h_ height, 0mm)) anchor point Distance positioning _ Y is calculated for 50mm, to determine the position of race origin in the project of loading
It sets.
As described above, must not be explained although the present invention has been indicated and described referring to specific preferred embodiment
For the limitation to invention itself.It without prejudice to the spirit and scope of the invention as defined in the appended claims, can be right
Various changes can be made in the form and details for it.
Claims (3)
1. a kind of hot-rolled steel section race production method based on BIM, production and positioning alignment including hot-rolled steel section cross section profile race
The setting of parameter, described method includes following steps:
S1, national current standard (GB/T 706-2016) is inquired, and therefrom extracts and builds parameter information needed for race, make hot rolling type
Steel specifications parameter text file；
S2, in Autodesk Revit according to profile race template file create hot-rolled steel section race entity；
S3, auxiliary reference plane is established according to hot-rolled steel section section in national standard (GB/T 706-2016), to auxiliary reference plane into
Row size marking simultaneously creates dimensional parameters, according to referring to iso-surface patch hot-rolled steel section section；
S4, hot-rolled steel section specifications parameter text file is imported；
" origin is defined " in horizontal and vertical reference plane attribute in S5, the original race's template of cancellation, creates horizontal and vertical reference plane,
" defining origin " is chosen in its attribute, is carried out apart from size marking, and create parameter (positioning _ X, positioning _ Y)；
S6, (X, Y) two parameters are created in same clan's type dialog box, for receiving the positioning alignment parameters code of user's input；
S7, (X_tag, Y_tag) two parameters are created in same clan's type dialog box, automatically generated by formula according to X and Y parameter
The positioning of specification is aligned code；
S8, in same clan's type dialog box, pass through calculation formula, advised according to (X_tag, Y_tag) two parameter combination hot-rolled steel sections
Lattice automatically generate the value of parameter (positioning _ X, positioning _ Y)；
S9, it saves race's file and is loaded into new race.
2. manufacturing method according to claim 1, which is characterized in that in S7, by IF statement, judge that user inputs X and Y
Parameter value generates the positioning alignment code of specification.
3. manufacturing method according to claim 1, which is characterized in that in S8, it is aligned code according to the positioning generated in S7,
In conjunction with fashioned iron specifications parameter, anchor point distance is calculated, to determine the position of origin when the race is in loading project.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910274166.5A CN110069839A (en) | 2019-04-08 | 2019-04-08 | A kind of hot-rolled steel section race production method based on BIM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910274166.5A CN110069839A (en) | 2019-04-08 | 2019-04-08 | A kind of hot-rolled steel section race production method based on BIM |
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| Publication Number | Publication Date |
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| CN110069839A true CN110069839A (en) | 2019-07-30 |
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| CN201910274166.5A Pending CN110069839A (en) | 2019-04-08 | 2019-04-08 | A kind of hot-rolled steel section race production method based on BIM |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107315876A (en) * | 2017-06-27 | 2017-11-03 | 中建局集团建设发展有限公司 | A kind of parametric modeling production method of precast beam |
| CN107609321A (en) * | 2017-11-02 | 2018-01-19 | 中铁十局集团有限公司 | Continuous bridge parametric modeling method based on Revit platforms |
| CN107688710A (en) * | 2017-09-01 | 2018-02-13 | 中国电建集团成都勘测设计研究院有限公司 | Valve parametrization based on Revit platforms builds race's method |
| CN108959726A (en) * | 2018-06-12 | 2018-12-07 | 浙江中南建设集团钢结构有限公司 | A method of automatically generating rack BIM model |
-
2019
- 2019-04-08 CN CN201910274166.5A patent/CN110069839A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107315876A (en) * | 2017-06-27 | 2017-11-03 | 中建局集团建设发展有限公司 | A kind of parametric modeling production method of precast beam |
| CN107688710A (en) * | 2017-09-01 | 2018-02-13 | 中国电建集团成都勘测设计研究院有限公司 | Valve parametrization based on Revit platforms builds race's method |
| CN107609321A (en) * | 2017-11-02 | 2018-01-19 | 中铁十局集团有限公司 | Continuous bridge parametric modeling method based on Revit platforms |
| CN108959726A (en) * | 2018-06-12 | 2018-12-07 | 浙江中南建设集团钢结构有限公司 | A method of automatically generating rack BIM model |
Non-Patent Citations (3)
| Title |
|---|
| 刘涛等: "水泥工厂三维设计中创建参数化族的方法", 《水泥工程》 * |
| 窦法楷等: "Revit族在砌体排布施工中的应用探索", 《建筑节能》 * |
| 魏群等: "BIM技术中的数字图形信息融合集成系统研究进展", 《钢结构技术与工程应用最新进展——2014中国建筑金属结构协会钢结构分会年会和建筑钢结构专家委员会学术年会》 * |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Deng Tao Inventor after: Fei Xiaocheng Inventor after: Liu Bin Inventor after: Liang Xuan Inventor after: Shi Xin Inventor after: Chen Qi Inventor before: Deng Tao Inventor before: Liang Xuan Inventor before: Liu Bin Inventor before: Fei Xiaocheng Inventor before: Chen Qi Inventor before: Shi Xin |
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Application publication date: 20190730 |
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| RJ01 | Rejection of invention patent application after publication |