CN109919815A - A method of site operation efficiency is improved using the engineering that actual situation combines - Google Patents

A method of site operation efficiency is improved using the engineering that actual situation combines Download PDF

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CN109919815A
CN109919815A CN201910186253.5A CN201910186253A CN109919815A CN 109919815 A CN109919815 A CN 109919815A CN 201910186253 A CN201910186253 A CN 201910186253A CN 109919815 A CN109919815 A CN 109919815A
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model
engineering
equipment
drawing board
technology
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Inventor
赵雪锋
高奇
刘占省
吴占明
吴瑞嘉
刘晓睿
宫逸飞
莫钰峰
何敬科
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Beijing University of Technology
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Beijing University of Technology
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Abstract

A method of site operation efficiency is improved using the engineering that actual situation combines, belongs to technical field of buildings.Pass through specifically related to using softwares such as BIM with Building Information Model, process equipment in engineering or engineering machinery are modeled, and associated operating steps and process are incorporated in VR operating procedure, it allows worker directly to operate virtual unit or machinery carries out production and gives training or examine, then is in kind to directly operation in engineering.Main innovation point is to be combined using BIM modeling technique with VR technology, and the Technology application that BIM and VR are virtually combined is into the construction on new airport, to improve engineering feasibility and construction efficiency.

Description

A method of site operation efficiency is improved using the engineering that actual situation combines
Technical field:
The present invention relates to the engineering site construction improvement methods that a kind of actual situation combines, and belong to technical field of buildings.
Background technique:
Under building trade situation instantly, building enterprise and government are to people in the construction quality and building course of engineering The safety of member and the speed for completing engineering are increasingly paid attention to, and the quality of engineering and time directly influence the benefit of enterprise Benefit, the safety of worker directly influences the existence of enterprise when construction.Building constructor also gets over society under this market situation More pay attention to BIM Building Information Model technology, BIM Building Information Model technology is that construction project has both physical characteristic and function is special The digital model of property, and be to make any decision in the whole life cycle since the initial conceptual design of construction project Reliable shared information resource.Enterprise construction quality can be detected by BIM Building Information Model technology and aid forecasting engineering consumes When, but construction quality, time-consuming and personnel safety is also closely bound up with the qualification of practice of construction personnel and technology, and Enterprise but is difficult to train construction personnel in the case where losing contact with reality engineering, that is, BIM Building Information Model technology Defect, be exactly that the mass data of generation and practice of construction cannot be carried out to a conversion.VR technology (virtual reality) being capable of benefit Virtual reality is generated with data, user can be allowed to cross over the time under virtual state and the detailed observation engineering being not limited by a space is real Border situation helps engineering-built persons directly operation virtual unit or machinery to carry out production and gives training or examine, and technology reaches It may participate in practical construction or production after mark, to preferably complete entire engineering-built.
Summary of the invention:
The present invention uses Building Information Model, process equipment in engineering or engineering machinery is modeled, and phase Operating procedure and process is closed to incorporate in VR operating procedure, allow worker directly operate virtual unit or machinery produced into Row training or examination, then it is in kind to directly operation in engineering.Construction personnel is mainly overcome in building construction process to difference Jamais vu under engineering project and environment and technical not familiar is avoided because construction personnel is technical not familiar and to work Journey it is strange caused by adverse consequences.It is combined by BIM Building Information Model technology with VR technology (virtual reality), allows work People is familiar with engineering project in advance, by directly participating in production after examination and building, can effectively shorten the construction period while avoiding and is artificial Caused engineering problem.Improve construction quality.
To realize that above-mentioned target, the present invention are as follows using scheme:
(1) all data in relation to building construction equipment are provided;
(2) Building Information Model technology, that is, BIM Building Information Model technology is used, builds the complete of construction equipment using known Portion's data build the modeling work of construction equipment;
(3) human-computer interaction technology, that is, VR technology (virtual reality) is used, the mould established using BIM Building Information Model technology Type carries out data acquisition, generates the three-dimensional panorama model of building equipment;
(4) virtual unit is used, the piecemeal exercise module and piecemeal that equipment and work machine operation are provided in equipment are practiced Practise the comprehensive score evaluation module of module proficiency.
(5) virtual unit is used, worker directly carries out production progress by three-dimensional panorama model using virtual unit Training or examination, after examination is up to standard, then it is in kind to directly operation in engineering.
Benefit of the invention are as follows:
The present invention is combined by BIM technology with VR technology (virtual reality), enables to build worker in advance into construction shape Simulation operations are carried out under state, span the limitation of the time and space, and enterprise is helped to be trained and taught to worker is built in advance Learn, make construction workers in the process for understanding entire engineering that is skilled in technique, avoid because the technology of builders is not up to standard or Construction quality is not up to standard caused by being unfamiliar with to entire construction process and environment or engineering takes long time project cost and improves Deng overcoming that construction worker under traditional mode is difficult to carry out teaching and training and short time construction worker is difficult to skillfully carry out new machine The problems such as operation of tool, effectively increases construction quality and substantially reduces engineering-built time-consuming.
Detailed description of the invention:
Fig. 1 is the flow chart for the method that a kind of engineering combined using actual situation of the present invention improves site operation efficiency.
Specific embodiment:
Below with reference to embodiment, the present invention will be further described, but the present invention is not limited to following embodiments.
Embodiment 1
BIM mould is carried out using BIM Building Information Model technology first with the total data of the equipment modeled The foundation of type.In detail for first with 3 d modeling software such as revit according to parameters of equipment and engineering machinery and all Plan view, elevation, sectional view are completed to create the creation of preliminary threedimensional model with combine, while threedimensional model by material and Characteristic is completed to assign, and then carries out ratio modification, by the millimeter system of unit in revit be modified as with it is opposite in UC-WIN-ROAD The rice system of unit answered is realized that the file of two kinds of software can be used and mutually meet reality, is completed model after above-mentioned work It is saved in same file folder and exports with material, export format is 3DS.Then 3DS formatted file is imported into UC-WIN-ROAD In, it is desirable that All Files are placed under same file folder at this time, 3D model is then loaded into, clicks 3DS and find architectural design software Derived 3DS model.The scale and other parameter settings that material can be changed after reduced model success according to the actual situation, to After modification determines, 3DS formatted file is just successfully imported into UC-WINROAD, then model can be configured in scene, can Various analog simulations are carried out to it.
Requirement when establishing BIM model:
1: its structure of serious analysis being wanted to different models, thinks over the structural framing and relevant composition step of model Suddenly, it is ensured that corresponding structure is made of correct component, and to have correct relevance and coordination between each component Consistency.That is the accuracy and coordinative coherence of model structure composition;
2: model depth and the level of detail will be met the requirements, and the component of model uses correct and be rationally grouped;
3: strictly avoiding the appearance of imperfect structures component in modeling process, make structural integrity, component has relevance;
The foundation of 4:BIM model needs to assign many attributes, and data are strictly deferred in modeling process, guarantees material It the accuracy of matter and attribute and tallies with the actual situation.
5:BIM model will reach respective depth, different to model needs for the different construction stages, therefore the BIM moulds of foundation Type must reach respective depth.
BIM model utilizes VR technology (virtual reality) to generate virtual panoramic three dimensional virtual models after the completion of correctly establishing, And the correlation of equipment is grasped when being created to the virtual panoramic three dimensional virtual models generated using VR technology (virtual reality) Make step and process incorporates in VR operating procedure, in order to the analogue simulation training requirement for the personnel of building.Specially exist If the operation of equipment and engineering machinery is divided into stem portion under VR technology and is shown on user interface, (1. are set Set " 360 ° of views ": firstly, creation one can represent the painting canvas of 360 ° of views.A new document is opened in Sketch, and Create drawing board: 3600 × 1800 pixels.The file for being named as background.jpg is imported, and is placed it in painting canvas Between.2. drawing board is arranged: as described above, " UI view " is the cutting version of " 360 ° of views ", being only limitted to the interface VR.It is drawn at upper one A drawing board: 1200 × 600 pixels is created beside plate.Then by we add background copy to " 360 ° of views ", and by its It is placed on the centre of our new drawing boards.Retain the background of a cutting version herein.3. design interface: in " UI view " painting canvas Upper our interface of design.It is replicated, and creates the segment of 3 rows.4. merging drawing board and export.Ensure in left hand view stratose " UI view " drawing board is located on " 360 ° of views " drawing board in table." UI view " drawing board is dragged in " 360 ° of views " drawing board Between." 360 ° of views " drawing board is exported as into PNG;" UI view " will on it.5. being tested in VR: opening GoPro VR Player, and the PNG of just derived " 360 ° of views " is dragged to window.With mouse drag image with 360 ° of environment of preview.VR Interface is just completed.Use VR equipment preview image.According to configuration, adjustment display setting is gone in MacOS.) user passes through Handheld device in hand, which can be clicked, chooses the training module that user interface is shown, user enters the training of correlation module.In training When, user passes through the relative operating position of handheld device pointing device and engineering machinery in hand and triggers the fortune of virtual unit Turn, user completes the operation to equipment.System by record trainer's complete equipment and engineering machinery operation time and Smooth degree embodies the qualification of trainer.It is every complete a module training and sentenced in system according to the data of record Determining can be into the training of another module after trainer reaches standard, and all modules are in system according to the training of the data judging of record Person indicates that trainer reaches technical requirements after reaching standard, can carry out practical operation.
After the completion of rigging up and debugging is completed in all technical works, builder can be straight using virtual panoramic three dimensional virtual models It taps into row production to give training or examine, trainer needs to be trained according to the piecemeal training module of virtual unit, every instruction Practice and need once to be examined after completing a module, the synthesis such as proficiency of equipment foundation trainer scores, and scoring reaches It indicates that the module proficiency reaches standard after to standard, the simulated training of next module can be carried out, all modules, which are all examined, to be reached It could be in kind to directly operation in engineering after to standard.Sufficiently realize the purpose of training and examination.
The present invention is illustrated by taking excavator as an example:
Parameters with 3 d modeling software revit according to excavator and all plan views first, elevation, sectional view Complete creation to the preliminary threedimensional model of excavator with combine creation, by material and characteristic completion tax while threedimensional model It gives, then carries out ratio modification, the unit of excavator is millimeter in revit, need to be modified as corresponding with UC-WIN-ROAD Meter Dan Wei, completing this operation can guarantee the excavator moulded dimension and actual coincidence importeding into UC-WIN-ROAD.It completes above-mentioned Work after excavator model and material are saved in same file folder export, export format is 3DS.Then by 3DS format File is imported into UC-WIN-ROAD, it is desirable that and All Files are placed under same file folder at this time, are then loaded into 3D model, it is single It hits 3DS and finds 3DS model derived from architectural design software.The ratio of material can be changed after reduced model success according to the actual situation Size and other parameter settings, after determination to be modified, 3DS formatted file is just successfully imported into UC-WINROAD, at this time can be complete Whole see completes every modeling work and successfully imports the excavator model in UC-WIN-ROAD, then model can be matched It sets in scene.Then the operation of excavator is divided into multiple practice parts and creation operation according to the above method under VR technology Interface, three training modules will be shown on user interface, and user can be clicked by the handheld device in hand and choose user circle The training module that face is shown, user enter the training of correlation module.In training, user is clicked by the handheld device in hand and is dug The control stick of pick machine and the operating for triggering virtual excavator, user complete the operation to excavator.System passes through record training Person carrys out the qualification of overall merit trainer to the time that excavator completely operates.It is every complete a module training and Trainer can enter the training of another module, all modules after system reaches standard according to the data judging trainer of record Indicate that trainer reaches technical requirements after system reaches standard according to the data judging trainer of record, trainer can be to digging Pick machine carries out practical operation.
Above content is detailed to describe major design theory information of the invention, working principle information, major advantage and Strong point.Industry personnels will be appreciated that the present invention is not limited by above-mentioned production and embodiment, not depart from the present invention Mentality of designing and structure basic characteristics under the premise of various changes and improvements may be made to the invention, these changes and improvements are all fallen In the range of entering claimed invention.The present invention claims protection scope by appended claims and its equivalent circle It is fixed.

Claims (3)

1. a kind of method that the engineering combined using actual situation improves site operation efficiency, which is characterized in that specifically include following step It is rapid:
(1) all data in relation to building construction equipment are provided;
(2) Building Information Model technology, that is, BIM Building Information Model technology is used, the known whole numbers for building construction equipment are utilized According to the modeling work for build construction equipment;
(3) use human-computer interaction technology, that is, VR technology (virtual reality), using BIM Building Information Model technology establish model into The acquisition of row data, generates the three-dimensional panorama model of building equipment;
(4) virtual unit is used, the piecemeal exercise module and piecemeal that equipment and work machine operation are provided in equipment practice mould The comprehensive score evaluation module of block proficiency.
(5) virtual unit is used, worker directly carries out production by three-dimensional panorama model using virtual unit and gives training Or examination, after examination is up to standard, then it is in kind to directly operation in engineering.
2. the method that a kind of engineering combined using actual situation described in accordance with the claim 1 improves site operation efficiency, feature It is, carries out BIM model using BIM Building Information Model technology first with the total data of the equipment modeled It establishes.It is in detail first with 3 d modeling software such as revit according to the parameters of equipment and engineering machinery and all planes Figure, elevation, sectional view are completed to create the creation of preliminary threedimensional model with combining, by material and characteristic while threedimensional model It completes to assign, then carries out ratio modification, the millimeter system of unit in revit is modified as corresponding with UC-WIN-ROAD The rice system of unit is realized that the file of two kinds of software can be used and mutually meet reality, is completed model and material after above-mentioned work Quality guarantee is stored in same file folder and exports, and export format is 3DS;Then 3DS formatted file is imported into UC-WIN-ROAD, It is required that All Files are placed under same file folder at this time, it is then loaded into 3D model, 3DS is clicked and finds architectural design software export 3DS model.The scale and other parameter settings of material can be changed after reduced model success according to the actual situation, it is to be modified After determination, 3DS formatted file is just successfully imported into UC-WINROAD, then model can be configured in scene, can be to it Carry out various analog simulations.
3. a kind of method that the engineering combined using actual situation improves site operation efficiency according to claim 2, feature It is, BIM model utilizes VR technology (virtual reality) to generate virtual panoramic three dimensional virtual models after the completion of correctly establishing, and The relevant operation of equipment is walked when being created to the virtual panoramic three dimensional virtual models generated using VR technology (virtual reality) Rapid and process incorporates in VR operating procedure, in order to the analogue simulation training requirement for the personnel of building;Specially in VR skill If the operation of equipment and engineering machinery is divided into stem portion under art and is shown on user interface:
(1) " 360 ° of views " is set: firstly, creation one can represent the painting canvas of 360 ° of views;One is opened in Sketch New document, and create a drawing board: 3600 × 1800 pixels.The file for being named as background.jpg is imported, and is put In the centre of painting canvas:
(2) drawing board is set: as described above, " UI view " is the cutting version of " 360 ° of views ", being only limitted to the interface VR.At upper one A drawing board: 1200 × 600 pixels is created beside drawing board.Then the background that we add is copied to " 360 ° of views ", and will Its centre for being placed on our new drawing boards.Retain the background of a cutting version herein;
(3) our interface design interface: is designed on " UI view " painting canvas.It is replicated, and creates the segment of 3 rows;
(4) merge drawing board and export.Ensure that in the layers list of left side, " UI view " drawing board is located on " 360 ° of views " drawing board. " UI view " drawing board is dragged to the centre of " 360 ° of views " drawing board;" 360 ° of views " drawing board is exported as into PNG;" UI view " will On it;
(5) it is tested in VR: opening GoPro VR Player, and the PNG of just derived " 360 ° of views " is dragged to window. With mouse drag image with 360 ° of environment of preview;VR interface is just completed;Use VR equipment preview image.According to configuration, Adjustment display setting is gone in MacOS;
User can click the training module choosing user interface and showing by the handheld device in hand, and user enters correlation module Training;In training, relative operating position and triggering that user passes through handheld device pointing device and engineering machinery in hand The operating of virtual unit, user complete the operation to equipment;The behaviour that system passes through record trainer's complete equipment and engineering machinery Time of work and smooth degree embody the qualification of trainer;It is every complete a module training and system according to The data judging trainer of record can be into the training of another module after reaching standard, and all modules are in system according to record Data judging trainer indicates that trainer reaches technical requirements after reaching standard, can carry out practical operation.
CN201910186253.5A 2019-03-12 2019-03-12 A method of site operation efficiency is improved using the engineering that actual situation combines Pending CN109919815A (en)

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Application publication date: 20190621