CN115688232A - REVIT-based woodworking sample reproduction and plotting method - Google Patents
REVIT-based woodworking sample reproduction and plotting method Download PDFInfo
- Publication number
- CN115688232A CN115688232A CN202211302733.1A CN202211302733A CN115688232A CN 115688232 A CN115688232 A CN 115688232A CN 202211302733 A CN202211302733 A CN 202211302733A CN 115688232 A CN115688232 A CN 115688232A
- Authority
- CN
- China
- Prior art keywords
- revit
- view
- model
- family
- elevation
- 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.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Landscapes
- Processing Or Creating Images (AREA)
Abstract
The invention provides a REVIT-based woodworking replication drawing method, which can automatically generate a woodworking replication drawing for a REVIT model by self-defining selection elevation and view range. And the line type filling and other legends of the output drawing are controlled through the prefabricated view template, so that the drawing is ensured to meet the national standard. By the method, the model family is read by interacting with the REVIT data, and the marking and positioning are automatically generated for various basic components and special components, so that the drawing is ensured to be free from missing. The construction drawing is generated by one key, so that the working efficiency of constructors is greatly improved, the standardization and the integrity of the drawing based on the REVIT technology are ensured, and the REVIT is really applied to the drawing and landing application of a construction site.
Description
Technical Field
The invention relates to a REVIT-based woodworking sample copying and drawing method.
Background
The woodwork sample turning drawing is a drawing which is necessary for workers to operate on a construction site, integrates various structural members, building members, information which needs to be noticed during construction and the like into one drawing, greatly facilitates the work of construction teams and groups, and saves a large amount of time for the workers to check design drawings. However, in the drawing work of the traditional woodworking sample drawing, the sizes, the positioning and the construction information of the components in the design drawing need to be sorted one by one and are integrated and collected, and the work is complicated and inefficient. The quantity of building objects is increasing in recent years, and the time and the energy of carpenters and pattern-turning workers are consumed more and more.
At present, the BIM technology is widely applied to building construction, and the geometric space information of a model and added engineering information are derived into the drawing paper to meet the requirement of construction sample turning. However, the drawing derived from the conventional BIM software still needs to manually add the component size, the positioning label and the key identification information one by one, which is as tedious as directly drawing a sample-turning drawing in a two-dimensional drawing, and is easy to cause human omission. And the drawings derived by the REVIT are not standardized in font style, label style, layer, legend expression.
Disclosure of Invention
The invention aims to provide a REVIT-based woodworking sample copying and drawing method.
In order to solve the problems, the invention provides a REVIT-based woodworking sample copying and drawing method, which comprises the following steps:
step 1: defining floor information according to the elevation of the REVIT model, and creating a view according to the defined floor information;
step 2: the Revit model automatically matches the shape of the section in a section library in the system to complete the identification of the family parameters of the Revit model;
and step 3: prefabricating an item template file of the view, defining an image standard and transmitting an item standard view;
and 4, step 4: selecting a chart type according to the type of the chart paper required to be output, and setting a view and a legend according to the selected chart type;
and 5: and automatically generating a construction turnover drawing according to the selected drawing condition.
Further, in the above method, step 1: defining floor information according to the elevation of the REVIT model, and creating a view according to the defined floor information, wherein the view comprises the following steps:
step 1.1: the API is provided by the Revit model and lists all the elevation lists set in the Revit model by the user;
step 1.2: creating a view according to the defined floor information; setting a view range, wherein the view range is formed by adding a bottom offset value and a top offset value to the elevation of a floor; the offset distance under the view range is the elevation value of the floor bottom elevation plus the bottom offset value, and the offset on the view range is the elevation value of the floor top elevation plus the top offset value.
Further, in the above method, step 2: the method comprises the following steps that the Revit model is automatically matched with the section shape in a section library in the system, and the identification of the family parameters of the Revit model is completed, wherein the identification comprises the following steps:
step 2.1: constructing a section library, wherein the section library comprises prefabricated family type parameters;
step 2.2: browsing a directory where a family library is located by a loaded family or a disk file family in the current Revit model according to a family library source mode;
step 2.3: a family library read is performed. When loading the family file from the directory where the family library is located, the family file is loaded into the current project;
step 2.4: after reading the loaded family files in the current Revit model, classifying and listing the read type section families, performing matching setting of family type, model and material in a section mapping table, performing matching setting of specific attributes in an attribute mapping column, and matching Revit family type parameters to prefabricated family type parameters in a section library;
step 2.5: and after the matching setting is finished, clicking the application and the determining button to finish the identification of the family parameters of the Revit model.
Further, in the above method, step 3: pre-preparing an item boilerplate of said view, defining an image standard, delivering an item standard view, comprising:
step 3.1: prefabricating a project template file of a drawing standard legend, wherein the project template file supports a user to self-define and edit the set view template and modify the line width, the word height and the filled legend;
step 3.2: the criteria for the graph are determined and the view template is iteratively replaced based on the item template file.
Further, in the above method, step 4: selecting a chart type according to the type of the required output chart, and setting a view and a legend according to the selected chart type, wherein the method comprises the following steps:
step 4.1: defining an chart base class, wherein the base class provides a function of view generation, namely calling a chart range;
step 4.2: after the map range in the map base class is used in the beam panel map class to create a view, judging whether the view uses a project template file, if the project template file is not used, calling a REVIT software API in the beam panel map class to process the pattern of the view which is just generated: only Revit family examples, linked models, walls, panels, model lines and holes are shown; setting the view precision to be fine, hiding section lines, section frame and elevation, and drawing according to the beam-slab drawing rule;
step 4.3: after a view is created in the wall stud drawing class by using the drawing range in the base class, judging whether a view template is used or not, if the view template is not used, calling a REVIT software API in the wall stud drawing class to process the style of the view which is just generated: displaying only linked models, walls, columns, model lines and holes; and the view precision is set to be fine, the section lines, the section frame and the elevation are hidden, and the drawing is carried out according to the wall column drawing rule.
Step 4.4: and providing the beam plate graph type and the wall column graph type on a Revit menu by using a REVIT software API, acquiring the type needing to be plotted selected by a user, and plotting after clicking 'plotting-beam plate' or 'plotting-wall column'.
Further, in the above method, step 5: automatically generating a construction turnover drawing according to the selected drawing condition, comprising the following steps:
step 5.1: the generally horizontal and vertical members create a dimensioning orientation in a plane, comprising: obtaining a GeometyElement value of a model Element provided by an REVIT software API, wherein the GeometyElement value records three-dimensional geometric information, face and Edge of a composition Face of the model, obtaining real length, width and height information of a component according to family parameters of the Revit model, and marking the distance from the component Edge line to an axis network after creating a size mark.
Further, in the above method, step 5: automatically generating a construction turnover drawing according to the selected drawing condition, comprising the following steps:
step 5.2: generally parallel members are labeled using sequential notation, including: creating a positioning mark of each component which meets the parallel condition, calculating the distance projected on the line between the nearest end points of the line, judging the line smaller than the specific base number, merging collinear and intersected size marks until no object which can be merged exists in the current Dimension collection, possibly having the size mark with the length of 0 in the view, reconstructing a reference, and cleaning the size mark with the length of 0.
Further, in the above method, step 5: automatically generating a construction turnover drawing according to the selected drawing condition, comprising the following steps:
step 5.3: the marking implementation of the hole comprises the following steps: and dividing a plate hole and a wall hole from the Revit model, and after the information of the hole opening is obtained, creating a size marking interface by the Revit to generate the positioning from the hole opening to the axis.
Further, in the above method, step 5: automatically generating a construction turnover drawing according to the selected drawing condition, comprising the following steps:
step 5.4: identifying the haunching model, and acquiring data used for the haunching model map;
step 5.5: a non-orthogonal component label comprising: first, the definition of the diagonal member is clarified, and a member which is not parallel to the axis and is not perpendicular to the axis is a diagonal member, and the intersection point of the edge line of the end portion of the diagonal member and the edge line of the other member is positioned to the axis in the vicinity.
Further, in the above method, step 5: automatically generating a construction turnover drawing according to the selected drawing condition, comprising the following steps:
step 5.6: all labels are removed in weight, including: and judging whether the line segments are overlapped by using a Revit geometry library Current. Intersect, moving for the crossed labels, prefabricating the initial values to move the labels to the initial values, and finally adopting While circulation to move the moved labels to the optimal placing positions, wherein the prefabricated optimal placing positions are positions with distances close to the labels of 200 mm.
Compared with the prior art, the method can automatically generate the woodworking drawing for copying the original image of the woodwork by self-defining and selecting the elevation and the view range for the REVIT model. And the line type filling and other legends of the output drawing are controlled through the prefabricated view template, so that the drawing is ensured to meet the national standard. By the method, the model family is read by interacting with the REVIT data, and the marking and positioning are automatically generated for various basic components and special components, so that the drawing is ensured to be free from missing. The construction drawing is generated by one key, so that the working efficiency of constructors is greatly improved, the standardization and the integrity of the drawing based on the REVIT technology are ensured, and the REVIT is really used for the drawing and landing application of a construction site.
Drawings
FIG. 1 is a flow chart of a REVIT-based woodworking proofing and charting method according to an embodiment of the invention;
FIG. 2 is a schematic diagram of a select floor, confirm map scope interface in accordance with an embodiment of the present invention;
FIG. 3 is a diagram of a project one automatic generation standard graph style Liang Bantu in accordance with an embodiment of the present invention;
FIG. 4 is an example of an embodiment of the invention in which project two automatically generates a standard graph pattern Liang Bantu;
FIG. 5 is a diagram of a project automatically generating standard graph style wall studs in accordance with an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1 to 5, the present invention provides a method for simulating and plotting a carpenter based on REVIT, comprising:
step 1: and defining floor information according to the elevation of the REVIT model, and creating a view according to the defined floor information. The method specifically comprises the following steps:
step 1.1: the API provided by the Revit model lists a list of all elevations (levels) set by the user in the Revit model.
Where most building elements (such as floors and beams) are dominated by elevation, other elements (such as columns and walls) are constrained to elevation. And acquiring the elevation of the floor selected by the user to participate in the definition in the list of elevations, and defining the floor information according to the selected elevation. One floor information is defined by 2 elevations of adjacent heights, at least 2 elevations for defining the floors are selected, and a roof layer is automatically defined at the highest elevation;
step 1.2: creating a view according to the defined floor information; setting a view range, wherein the view range is formed by adding a bottom offset value and a top offset value to the elevation of the floor; the offset distance under the view range is the elevation value of the floor bottom elevation plus the bottom offset value, and the offset on the view range is the elevation value of the floor top elevation plus the top offset value.
And 2, step: the Revit model is automatically matched with the section shape in a section library in the system, and the identification of the family parameters of the Revit model is completed. The method specifically comprises the following steps:
step 2.1: a cross-section library is constructed, which includes pre-fabricated family type parameters. The text description format of the section information of the family Type parameter in the section library is [ Type = section Type or section shape; h = xxx; b = xxx; … …. And (4) recording a member library and a self-defined member of the REVIT software, classifying according to the type or the shape of the section, and forming a library for recording various sections by taking h and b as description information of each edge of the section.
Step 2.2: according to the source mode of the family library, the loaded family (whether only the example family is read) or the disk file family in the current Revit model browses to the directory where the family library is located.
Step 2.3: a family library read is performed. When loading the family file from the directory where the family library is located, the family file is loaded into the current project; and (4) finishing the identification of the external family files in the blank Revit model, wherein the identified family files do not need to be identified again subsequently. The invention will add the Type parameter to the family and not make any other modifications to the family file.
Step 2.4: matching the family parameters. After reading the loaded family files in the current Revit model, classifying and listing the read type section families, performing matching setting of family type, model, materials and the like in a section mapping table, performing matching setting of specific attributes in an attribute mapping column, and matching Revit family type parameters to family type parameters prefabricated in a section library to correctly identify the family parameters of the Revit model. Other attributes are similarly set for matching.
Step 2.5: and after the matching setting is finished, clicking an application and a determining button to finish the identification of the family parameters of the Revit model.
And step 3: and prefabricating an item template file of the view, defining an image standard and transmitting an item standard view. The method specifically comprises the following steps:
step 3.1: and prefabricating a project template file of the drawing standard legend, wherein the project template file supports a user to carry out custom editing on the set view template and modify the line width, the word height and the filled legend.
Step 3.2: the criteria for the graph are determined and the view template is iteratively replaced based on the item template file. The "transfer project criteria" button in Revit "management" is selected to copy the settings of the project boilerplate instead of the settings of the current project.
And 4, step 4: according to the category of the required graph, liang Bantu or the wall column graph is selected. Selecting a chart type according to the type of the output chart paper required, and setting a view, a legend and the like according to the selected chart type. The method specifically comprises the following steps:
step 4.1: an out base class is defined, and the function of view generation is provided in the base class, namely, an out scope (view generation) module is called. From this base class, 2 graph subclasses are derived: the beam slab is drawn out, and the wall column is drawn out.
Step 4.2: after the map range (view generation) module in the map base class is used for creating a view in the beam panel map class, judging whether the view uses the project template file, if the project template file is not used, calling a REVIT software API in the beam panel map class to process the pattern of the view which is just generated: only Revit family examples, linked models, walls, panels, model lines and holes are shown; the view precision is set to be fine, and the section lines, the section frame and the elevation are hidden. Drawing according to the drawing rule of the beam plate.
Step 4.3: after the view is created by using a view range (view generation) module in the base class in the wall column drawing type, judging whether a view template is used or not, if the view template is not used, calling an REVIT software API in the wall column drawing type to process the style of the view which is just generated: displaying only linked models, walls, columns, model lines and holes; the view precision is set to be fine, and the section lines, the section frame and the elevation are hidden. Drawing according to the wall column drawing rule.
Step 4.4: and providing the beam plate graph class and the wall column graph class to a Revit menu by using a REVIT software API. The user selects the kind of the required graph and clicks 'graph-beam plate' or 'graph-wall column' to make the graph.
And 5: and automatically generating a construction turnover pattern according to the selected drawing condition. Various marks of the component, such as section marks, elevation marks, opening marks and the like, are automatically generated in a two-dimensional drawing according to the size information of the component in the REVIT model, and the positioning of the component to an axis, such as opening positioning, beam positioning, wall column positioning and the like, is generated according to the spatial position of the component in the REVIT model. The method specifically comprises the following steps:
step 5.1: the horizontal and vertical members generally create a dimensioning orientation in the plane. And acquiring a GeometryElement value of the model Element provided by the REVIT software API, wherein the value records the three-dimensional geometric information of the model, the Face and the Edge of the composition Face. And (5) acquiring the real length, width and height information of the component according to the family parameters of the Revit model (step 2.4), and marking the distance from the sideline of the component to the axle network after creating the size mark.
And step 5.2: generally parallel members are consecutively numbered. And creating each component positioning mark meeting the parallel condition. And calculating the distance projected on the line between the nearest end points of the line, judging the line smaller than the specific base number, and combining collinear and intersected size labels until no object which can be combined exists in the current Dimension collection. There may be a size label of length 0 in the view, reconstructing the reference, and clearing the size label of length 0.
Step 5.3: and marking the hole, namely dividing a plate hole and a wall hole from the Revit model, and after obtaining the hole information, creating a size marking interface by the Revit to generate the positioning from the hole to the axis.
The technical routes adopted by the partition board holes and the wall holes are consistent, and the partition board holes are specifically used for explanation: geometric data GeometryElement of the floor slab model is obtained from the drawing by a Revit interface, and each Face of the slab and the Edge forming the Face can be obtained from the data.
And after the top surface of the board is obtained, collision inspection is carried out on the two sides at the position of the side forming the top surface of the board, if no model is at the position, the position is in the polygon of the board surface, or other models are shielded at the opening, the system judges that the board hole is the board hole, and the board hole obtaining is realized.
The method comprises the steps of solving model collision, directly adopting an interface provided by Revit, packaging the Revit model collision interface in order to improve the efficiency of model collision operation, firstly adopting a rapid collision interface BoundingBoxIntersectsFilter, filtering most models after operation, and then adopting a Revit entity collision operation interface ElementIntersectsSolidFilter, wherein the interface has low internal operation efficiency but quite high precision, and is realized by adopting GeometryCreationUtilities provided by Revit in order to more accurately solve model collision and stretch a model entity.
Step 5.4: and marking the haunching, identifying the haunching model, and acquiring data to be used by the haunching model map.
And calling a Revit interface, and filtering the haunching model from the Revit by the family name to obtain haunching model data. The original data in the Revit needs to be further processed to obtain data, STSegment is constructed, and then construction labels of the haunching model are generated on a Revit picture according to requirements.
Specifically, liang Jiaye is used for explanation: the group name includes "Liang Jiaye". From the values of the Liang Jiaye family parameters, we derive the graph data: long and high. The original data (unit: foot) of Liang Jiaye length and height is obtained from Revit, the data is converted into millimeter, and after the STsegment data structure is constructed, the marking graph of the haunching component is realized.
And step 5.5: the non-orthogonal member is labeled by firstly defining the definition of the inclined member, namely the member which is not parallel to and vertical to the axis, and the inclined member needs to position the intersection point of the edge line of the end part of the inclined member and the edge line of other members to the nearby axis.
Specifically, the intersection point of the end side line of the inclined member and the side lines of other members is obtained, and after the intersection point position is obtained, a size marking interface is created by Revit, and the positioning of the nearby axis is generated.
Obtaining model data, adopting a Revit interface filtered element collector, and directly using the Revit interface to obtain key data of a component edge, wherein the key data cannot be obtained, and therefore, when a data structure is specially defined, intermediate parameters are set: and the CenterCurve is a simple problem of solving the intersection point of the lines after obtaining the values of the set of data structures, and finally, a size marking interface is created by Revit according to the obtained position to realize the positioning marking of the non-orthogonal component.
Step 5.6: and (4) arranging all labels, judging whether line segments are overlapped by using a Revit geometry library Curve. Intersect, moving the labels by using location. Move for the crossed labels, prefabricating the initial values to move the labels to the initial values, and finally adopting While circulation to move the moved labels until the labels are moved to the optimal placing positions which are 200mm away from the similar labels.
In conclusion, the invention can automatically generate the woodworking drawing for copying the elevation and the view range of the REVIT model by self-defining selection. And the line type filling and other legends of the output drawing are controlled through the prefabricated view template, so that the drawing is ensured to meet the national standard. By the method, the model family is read by interacting with the REVIT data, and the marking and positioning are automatically generated for various basic components and special components, so that the drawing is ensured to be free from missing. The construction drawing is generated by one key, so that the working efficiency of constructors is greatly improved, the standardization and the integrity of the drawing based on the REVIT technology are ensured, and the REVIT is really used for the drawing and landing application of a construction site.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the technical solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A REVIT-based woodworking pattern drawing method is characterized by comprising the following steps:
step 1: defining floor information according to the elevation of the REVIT model, and creating a view according to the defined floor information;
step 2: the Revit model is automatically matched with the section shape in a section library in the system, and the identification of the family parameters of the Revit model is completed;
and step 3: prefabricating a project template file of the view, defining a drawing standard and transmitting a project standard view;
and 4, step 4: selecting a chart type according to the type of the chart paper required to be output, and setting a view and a legend according to the selected chart type;
and 5: and automatically generating a construction turnover pattern according to the selected drawing condition.
2. The REVIT-based woodworking proofing pattern drawing method as claimed in claim 1, wherein step 1: defining floor information according to the elevation of the REVIT model, and creating a view according to the defined floor information, wherein the view comprises the following steps:
step 1.1: listing all elevation lists set in the Revit model by a user through an API provided by the Revit model;
step 1.2: creating a view according to the defined floor information; setting a view range, wherein the view range is formed by adding a bottom offset value and a top offset value to the elevation of a floor; the offset distance under the view range is the elevation value of the floor bottom elevation plus the bottom offset value, and the offset on the view range is the elevation value of the floor top elevation plus the top offset value.
3. The REVIT-based woodworking proofing method according to claim 2, wherein step 2: the method comprises the following steps that the Revit model is automatically matched with the section shape in a section library in the system, and the identification of the family parameters of the Revit model is completed, wherein the identification comprises the following steps:
step 2.1: constructing a section library, wherein the section library comprises prefabricated family type parameters;
step 2.2: browsing a directory where a family library is located by the loaded family or disk file family in the current Revit model according to the source mode of the family library;
step 2.3: a family library read is performed. When loading the family file from the directory where the family library is located, the family file is loaded into the current project;
step 2.4: after reading the loaded family files in the current Revit model, classifying and listing the read type section families, performing matching setting of family type, model and material in a section mapping table, performing matching setting of specific attributes in an attribute mapping column, and matching Revit family type parameters to prefabricated family type parameters in a section library;
step 2.5: and after the matching setting is finished, clicking the application and the determining button to finish the identification of the family parameters of the Revit model.
4. The REVIT-based woodworking proofing pattern drawing method as claimed in claim 3, wherein step 3: pre-preparing an item boilerplate of said view, defining an image standard, delivering an item standard view, comprising:
step 3.1: prefabricating a project template file of a drawing standard legend, wherein the project template file supports a user to self-define and edit the set view template and modify the line width, the word height and the filled legend;
step 3.2: the criteria for the graph are determined and the view template is iteratively replaced based on the item template file.
5. The REVIT-based woodworking proofing pattern drawing method as claimed in claim 4, wherein step 4: selecting a chart type according to the type of the required output chart, and setting a view and a legend according to the selected chart type, wherein the method comprises the following steps:
step 4.1: defining an chart base class, wherein the base class provides a function of view generation, namely calling a chart range;
step 4.2: after the map range in the map base class is used in the beam panel map class to create a view, judging whether the view uses a project template file, if the project template file is not used, calling a REVIT software API in the beam panel map class to process the pattern of the view which is just generated: only Revit family examples, linked models, walls, panels, model lines and holes are shown; setting the view precision to be fine, hiding section lines, section frame and elevation, and drawing according to the beam-slab drawing rule;
step 4.3: after a view is created in the wall stud drawing class by using the drawing range in the base class, judging whether a view template is used or not, if the view template is not used, calling a REVIT software API in the wall stud drawing class to process the style of the view which is just generated: displaying only linked models, walls, columns, model lines and holes; and the view precision is set to be fine, the section lines, the section frame and the elevation are hidden, and the drawing is carried out according to the wall column drawing rule.
Step 4.4: and providing the beam plate graph type and the wall column graph type on a Revit menu by using a REVIT software API, acquiring the type needing to be plotted selected by a user, and plotting after clicking 'plotting-beam plate' or 'plotting-wall column'.
6. The REVIT-based woodworking proofing pattern drawing method as claimed in claim 5, wherein step 5: automatically generating a construction turnover drawing according to the selected drawing condition, comprising the following steps:
step 5.1: the generally horizontal and vertical members create a dimensioning orientation in a plane, comprising: obtaining a GeometyElement value of a model Element provided by an REVIT software API, wherein the GeometyElement value records three-dimensional geometric information, face and Edge of a composition Face of the model, obtaining real length, width and height information of a component according to family parameters of the Revit model, and marking the distance from the component Edge line to an axis network after creating a size mark.
7. The REVIT-based woodworking proofing pattern drawing method as claimed in claim 6, wherein step 5: automatically generating a construction turnover drawing according to the selected drawing condition, comprising the following steps:
step 5.2: generally parallel members are labeled using sequential notation, including: establishing a positioning mark of each component meeting the parallel condition, calculating the distance projected on a line between the nearest end points of the line, judging the line smaller than a specific base number, merging collinear and intersected size marks until no object which can be merged exists in the current Dimension collection, possibly forming the size mark with the length of 0 in a view, reconstructing a reference, and cleaning the size mark with the length of 0.
8. The REVIT-based woodworking proofing method according to claim 7, wherein step 5: automatically generating a construction turnover drawing according to the selected drawing condition, comprising the following steps:
step 5.3: the marking implementation of the hole comprises the following steps: and dividing a plate hole and a wall hole from the Revit model, and after the information of the hole opening is obtained, creating a size marking interface by the Revit to generate the positioning from the hole opening to the axis.
9. The REVIT-based woodworking proofing pattern drawing method of claim 8, wherein step 5: automatically generating a construction turnover drawing according to the selected drawing condition, comprising the following steps:
step 5.4: identifying the haunching model, and acquiring data used for the haunching model map;
step 5.5: a non-orthogonal component label comprising: the definition of a diagonal member is first defined as a member that is non-parallel, non-perpendicular to an axis, and is a diagonal member, where the intersection of the edge of the end of the diagonal member with the edge of another member is located near the axis.
10. The REVIT-based woodworking proofing pattern drawing method as claimed in claim 9, wherein step 5: automatically generating a construction turnover drawing according to the selected drawing condition, comprising the following steps:
step 5.6: all labels are removed in weight, including: and judging whether the line segments are overlapped by using a Revit geometry library Current. Intersect, moving for the crossed labels, prefabricating the initial values to move the labels to the initial values, and finally adopting While circulation to move the moved labels to the optimal placing positions, wherein the prefabricated optimal placing positions are positions with distances close to the labels of 200 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211302733.1A CN115688232A (en) | 2022-10-24 | 2022-10-24 | REVIT-based woodworking sample reproduction and plotting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211302733.1A CN115688232A (en) | 2022-10-24 | 2022-10-24 | REVIT-based woodworking sample reproduction and plotting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115688232A true CN115688232A (en) | 2023-02-03 |
Family
ID=85100164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211302733.1A Pending CN115688232A (en) | 2022-10-24 | 2022-10-24 | REVIT-based woodworking sample reproduction and plotting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115688232A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116822106A (en) * | 2023-08-29 | 2023-09-29 | 北京城建集团有限责任公司 | Dynamo-based auxiliary drawing method, device and equipment |
| CN117993063A (en) * | 2024-01-10 | 2024-05-07 | 中国建筑西南设计研究院有限公司 | Method and system for displaying elevation of structural floor slab based on BIM model |
-
2022
- 2022-10-24 CN CN202211302733.1A patent/CN115688232A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116822106A (en) * | 2023-08-29 | 2023-09-29 | 北京城建集团有限责任公司 | Dynamo-based auxiliary drawing method, device and equipment |
| CN116822106B (en) * | 2023-08-29 | 2023-12-05 | 北京城建集团有限责任公司 | Dynamo-based auxiliary drawing method, device and equipment |
| CN117993063A (en) * | 2024-01-10 | 2024-05-07 | 中国建筑西南设计研究院有限公司 | Method and system for displaying elevation of structural floor slab based on BIM model |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115688232A (en) | REVIT-based woodworking sample reproduction and plotting method | |
| Bortoluzzi et al. | Automating the creation of building information models for existing buildings | |
| Dore et al. | Integration of Historic Building Information Modeling (HBIM) and 3D GIS for recording and managing cultural heritage sites | |
| US6134338A (en) | Computer automated system and method for converting source documents bearing symbols and alphanumeric text relating to three dimensional objects | |
| Moyano et al. | Operability of point cloud data in an architectural heritage information model | |
| CN111400812A (en) | BIM-based method for designing machining drawing of assembled structure shear wall | |
| CN109543233A (en) | A kind of electromechanical pipeline assembly construction method based on BIM technology | |
| US20090030661A1 (en) | Three-Dimensional Process Planning | |
| CN106777748A (en) | The preparation method for going out figure project model based on Revit | |
| CN112270033A (en) | CAD platform based construction engineering collaborative design drawing method | |
| CN106844885A (en) | Picture frame title block method for designing based on BIM technology | |
| CN111753347B (en) | Component screening method based on Revit primitives, revit platform and storage medium | |
| CN114936390A (en) | Method for calculating actual pile length of engineering pile based on Dynamo visual programming | |
| JP2001155186A (en) | Three-dimensional model management device | |
| KR101754294B1 (en) | Bim data transform apparatus for ununiformed beam member and the method thereof | |
| US7765240B2 (en) | Computer-aided modeling | |
| KR100535314B1 (en) | Method and system for automatically generating shop drawings for structural iron frames | |
| CN114781031B (en) | Design method of truss modular combined type temporary supporting device based on BIM | |
| JP2008158793A (en) | Information generation device for structural analysis for building, information generation method for structural analysis, and information generation program for structural analysis | |
| CN101055601B (en) | Quick inserting pattern frame system and method | |
| CN115510550A (en) | Method for automatically identifying and positioning special-shaped linear structure based on Revit | |
| KR102153531B1 (en) | the 3D printing design and construction method based on BIM | |
| CN111753346A (en) | Method for generating cross-sectional view of linear member, Revit platform, and storage medium | |
| CN114840909B (en) | BIM automatic modeling method for hollow stone curtain wall | |
| JP4197432B2 (en) | House drawing creation apparatus and creation method |
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 |