CN105894572A - Virtual object system for water-bath stretching process of carbon fiber production line - Google Patents
Virtual object system for water-bath stretching process of carbon fiber production line Download PDFInfo
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Abstract
The invention provides a virtual object system for a water-bath stretching process of a carbon fiber production line. The virtual object system comprises a foreground water-bath stretching three-dimensional virtual object for simulating the water-bath stretching process of the carbon fiber production line, a background water-bath stretching data model which establishes characteristic relation between operation variables and process indexes of the water-bath stretching process of the carbon fiber production line and sends the calculation result to the foreground water-bath stretching three-dimensional virtual object for dynamic displaying, and a man-machine interaction module which inputs equipment parameters and displays the change curve of the operation variables and the process indexes. The system can simulate and reproduce the water-bath stretching process of the carbon fiber production line, and the water-bath stretching process of the carbon fiber production line is included in virtual experiment teaching, pre-job training and technical simulation, thereby effectively controlling the experiment and training costs and reducing the risk of doing experiment in a real water-bath stretching process. The equipment parameter and characteristics can be set according to actual demands, and the system is expandable.
Description
Technical field
The present invention relates to a kind of carbon fiber production line water-bath drafting process virtual objects system, belong to virtual experimental system neck
Territory.
Background technology
Along with society and economic fast development, each association area of commercial production, social life is wanted for the performance of material
Ask more and more higher.As the last great breakthrough of world's material history, this novel High-tech Material is in Aero-Space, national defence troops
The fields such as thing, energy development field, building, transportation, medical apparatus and instruments, sports equipment are obtained for and are widely applied and send out
Exhibition.
At present, each state all research efforts in terms of carbon fiber of increasing input.But generally speaking, the existing rank of China's carbon fiber industry
Still there is bigger gap with external in section overall development level.China is difficult to set up having high-quality, high yield carbon fiber produces energy
The production line of power.The carbon fiber production line that Some Enterprises Introduced From Abroad is advanced, but owing to employee operates, level is low, foreign technology is protected
The reasons such as close, process control technology is poor, cause that spinning speed is slow, product height product rate is low, production efficiency is the most up to standard.It is thus desirable to it is right
Operator carry out pre-job training, make operator deepen the understanding to carbon fiber production line water-bath drafting process and understanding.
Virtual reality technology is as a kind of integrating Multi-Sensory, there is the simulated environment skill of sense, interactivity, autonomy
Art, increasing site operation personnel and scientific research personnel appreciate its using value.Virtual reality technology is applied to
Carbon fiber production line water-bath drafting process will necessarily be deepened carbon fiber production line water-bath drafting process straight of operator couple
See understanding, strengthen visualization and interactive performance so that system more presses close to people's thinking behavior pattern in real world.
Summary of the invention
The technical problem to be solved in the present invention is to simulate carbon fiber production line water-bath drafting process object the most visually.
In order to solve above-mentioned technical problem, the technical scheme is that a kind of carbon fiber production line water-bath of offer is drawn through
Journey virtual objects system, it is characterised in that including:
For simulating the foreground water-bath drawing-off three-dimensional object of carbon fiber production line water-bath drafting process；
For setting up the characteristic relation between carbon fiber production line water-bath drafting process performance variable and in-process metrics, and will
Result of calculation is delivered in the three-dimensional object of foreground carry out the backstage water-bath drawing-off data model that animation shows；
For input equipment parameter, and the human-computer interaction module of the change curve of display performance variable and in-process metrics.
Preferably, described foreground water-bath drawing-off three-dimensional object include stock solution storage tank, spinning head, solidification liquid accumulator tank,
Solidification liquid bath, water-bath drawing-off groove, godet, draw roll, inlet, liquid outlet, switch.
Preferably, described foreground water-bath drawing-off three-dimensional object uses virtual three-dimensional visualization performer and three-dimensional scenic
Interaction technique designs, and specific design step is as follows:
Step 1-1: choose the fundamental section of carbon fiber water-bath draft apparatus and carry out grass and paint, utilize the mode of geometric configuration to build
The appearance attribute of the vertical carbon fiber each parts of water-bath draft apparatus；
Step 1-2: comprehensive existing image information and graphical information, arranges a virtual experiment platform scene；Root
According to the position of real carbon fiber water-bath drawing-off production process equipment, size, hiding relation, make stock solution storage tank, spinning head, solidifying
Solid-liquid groove, water-bath drawing-off groove, godet, draw roll, inlet, liquid outlet, the threedimensional model of switch；
Step 1-3: by the coagulating bath concentration in backstage water-bath drawing-off data model, godet speed, draw roll speed behaviour
Make variable transferring in foreground water-bath drawing-off three-dimensional object, according to the difference of coagulating bath solution concentration, show different solidifying
Admittedly the color of bath；
Step 1-4: make in virtual three-dimensional water-bath drafting process scene control godet speed in water-bath drafting process,
Draw roll speed, the script of coagulating bath concentration；Left mouse button controls scene camera Rotation Script；Mouse roller controls scene
Zoom, scene camera move up and down script；Parameter transmission controls threedimensional model position, direction, deletes, adds foot
This；Text box display script；
Step 1-5: script is attached on the three-dimensional carbon fiberline water-bath drafting process model of correspondence, in the scene
Add video camera, light, preset model, and model attributes and filiation are set；
Step 1-6: packing and issuing is to be available for the assembly that man-machine interactive interface calls.
Preferably, in described step 1-3, when coagulating bath solution concentration is 65%-70%, coagulating bath color is blue；When
Coagulating bath solution is dense is less than 65%, and coagulating bath color is green；Being more than 70% when coagulating bath solution is dense, coagulating bath color is purple
Color.
Preferably, the characteristic relation bag between described carbon fiber production line water-bath drafting process performance variable and in-process metrics
Include: the characteristic relation between coagulating bath solution concentration, inflow, solution output and plasticity process time, and godet speed,
Characteristic relation between draw roll speed and degree of draft, plastic time.
Preferably, the foundation of described backstage water-bath drawing-off data model comprises the following steps:
Step 2-1: using coagulating bath solution concentration, godet speed, draw roll speed, inflow, solution output as behaviour
Make variable；The young modulus of material of material itself, precursor diameter, roller spacing, plastic viscosity are as input parameter；By plasticity process
Time, degree of draft are as in-process metrics；
Step 2-2: input parameter by human-computer interaction module, passes input parameter in the way of data base is stored in and reads
Pass backstage water-bath drawing-off data model；
Step 2-3: use three rank Gaussian function curve counter extensioin rates and time to carry out data matching and obtain carbon fiber water-bath
Drafting process data model:
Wherein, degree of draft is εt, the time is t, a1、a2、a3、b1、b2、b3、c1、c2、c3For model coefficient, use a young waiter in a wineshop or an inn
Multiplication fitting data obtains；
Step 2-4: the model coefficient that data matching obtained, degree of draft, plasticity process time, coagulation bath temperature return people
Machine interactive module carries out result and shows.
Preferably, described human-computer interaction module includes parameter inputting interface, data delivery components, result output interface, reality
Time curve display interface.
Preferably, in described parameter inputting interface, the young modulus of material of material itself is inputted parameter area and is set as
220～230GPa, precursor footpath anyhow input parameter area be set as 6～10 μm, roller spacing enter parameter area be set as 0.8～
1.2m, plastic viscosity input parameter area is set as 0.8*108～0.9*108Pa.s, inflow input parameter area is set as 10
～1500g/s, solution volume parameter range set is 10～1500g/s.
Preferably, in described parameter inputting interface, when inputting parametric variable beyond its borders value, data monitoring circle
Text box warning will be ejected in face, if without warning, this input parameter be stored in data base.
Preferably, in described data delivery components, the intermediate data that water-bath drawing-off data model in backstage is produced and drawing-off
Rate is stored in data base, exports, exports data in reading data database, carries out three-dimensional object appearance and shows defeated with parameter
Go out interface word and digital font shows.
The invention provides a kind of carbon fiber production line water-bath drafting process virtual objects system, use virtual reality technology
Carbon fiber water-bath drafting process is simulated with data modeling technique.By d engine technology, build scene, real-time, interactive, data
The functions such as communication, possess coagulating bath concentration true to nature, temperature, draw roll speed display effect；Water-bath is set up by data model
Characteristic relation between drafting process performance variable and in-process metrics, and be delivered to result of calculation in virtual objects carry out animation
Display, with input equipment parameter, and can show the change curve of performance variable and in-process metrics by human-computer interaction module.
Carbon fiber production line water-bath drafting process can be simulated and reproduce by virtual fiber water-bath drafting process object,
Under different three-dimensional view angle, experience the method for operation of carbon fiber production line water-bath drafting process in all directions, deepen operator couple
Real process and the understanding of environment.After operation terminates, by the classification storage of all kinds of experimental datas, so as to realizing operator's experience
Accumulation is shared with knowledge.
The system that the present invention provides overcomes the deficiencies in the prior art, and virtual carbon fiber production line water-bath drafting process emulates
Operation and demonstration exercising platform, it is possible to carry out skill operation emulation and theory study, the brand-new multimedia show side simultaneously provided
Formula makes operator immersively experience the true environment of carbon fiber production line water-bath drafting process, fully understands carbon fiber water
The relevant information of bath drafting process.This virtual objects system is also used as the religion of carbon fiber production line water-bath drafting process simultaneously
Learn with control technology scientific experiment, additionally aid the training efficiency of lifting operation personnel, the teaching efficiency of experimental teaching personnel and
The simulating realistic of scientific research personnel；Not only efficiently control experiment and training cost, reduced and be drawn through in real water-bath
The risk of Cheng Kaizhan experiment, and native system can self-defining device parameter and characteristic according to the actual requirements, i.e. there is extension merit
Energy.
Accompanying drawing explanation
Fig. 1 is that carbon fiber production line water-bath drafting process virtual objects system realizes structural representation；
Fig. 2 is three-dimensional object development process figure；
Fig. 3 is water-bath drafting process schematic diagram.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments are merely to illustrate the present invention
Rather than restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, people in the art
The present invention can be made various changes or modifications by member, and these equivalent form of values fall within the application appended claims equally and limited
Scope.
As it is shown in figure 1, the invention provides a kind of carbon fiber production line water-bath drafting process virtual objects system, including void
Intend foundation and the simulation of carbon fiber production line water-bath drafting process back-end data model；Data base building and configuring；Foreground three
Tie up virtual objects and the design of scene and realization；The establishment of human-computer interaction module and application.
Wherein the embodiment of foreground water-bath drawing-off three-dimensional object is as shown in Figure 2.Experiment fictitious target includes stock solution
Storage tank, spinning head, solidification liquid accumulator tank, solidification liquid bath, water-bath drawing-off groove, godet, draw roll, inlet, liquid outlet, switch
Deng parts, virtual three-dimensional visualization performer is used to design with three-dimensional scenic interaction technique, it is achieved step is as follows:
Step 1: choose the fundamental section of carbon fiber water-bath draft apparatus and carry out grass and paint, obtaining water-bath draft apparatus
On the basis of length data, carry out the fractionation of structure, utilize the mode of geometric configuration, by 3dsmax or maya three-dimensional mould
Type Software for producing carries out three-dimensional modeling.
Step 2: utilize the operations such as rotation, stretching, turning basic cylinder, cone, cuboid, tubular body to be made
Become the carbon fiber water-bath draft apparatus of just one-step forming.
Step 3: carbon fiber water-bath draft apparatus model each curved surface degree of crook of amendment just one-step forming, interface size etc..
Reduce model face number as far as possible, and delete invisible and do not have related point, improve the utilization rate of pinup picture.
Step 4: in the case of ensureing that carbon fiber water-bath draft apparatus model distortion is little, each turning is smoothed
And optimization.
Step 5: arrange each water-bath draft apparatus model, finally utilizes array, chamfering, withdrawing pattern etc. to operate overall system
Make.
Step 6: carry out the making of material and pinup picture, is attached to, on water-bath predecessor device model, complete to render work.
Step 7: the water-bath draft apparatus model made is carried out the derivation operation of corresponding fbx formatted file, exports to
In following three-dimension interaction engine development platform project file.
Step 8: comprehensive existing image information and graphical information, utilizes unity3d platform, arranges that a three-dimensional is real
Test platform scene.Position according to real carbon fiber water-bath drawing-off production process equipment, size, hiding relation, put stock solution
Storage tank, spinning head, solidification liquid bath, water-bath drawing-off groove, godet, draw roll, inlet, liquid outlet, the threedimensional model of switch.
Step 9: by the coagulating bath concentration in backstage water-bath drawing-off data model, godet speed, the operation of draw roll speed
Variable transferring is in foreground water-bath drawing-off three-dimensional object, when coagulating bath solution concentration is in the range of 65%-70%, and coagulating bath
Color is blue；Being less than 65% when coagulating bath solution is dense, coagulating bath color is green；It is more than 70% when coagulating bath solution is dense, solidifying
Admittedly bath color is purple.
Step 10: make water-bath drafting process in virtual three-dimensional water-bath drafting process experiment scene and control draw roll speed
Degree, the script of coagulating bath concentration；Left mouse button controls scene camera Rotation Script；Mouse running roller controls the amplification contracting of scene
Little, scene camera move up and down script；Parameter transmission controls threedimensional model position, direction, deletes, adds script；Text
Frame display script.
Step 11: determine the particle types of current, initializes particIe system, arrange number of particles, color, size, shape,
Initial position.The characteristics of motion in conjunction with current arranges its characteristics of motion, makes renewal and the script of extinction of particle effect.
Step 12: script is attached on the three-dimensional carbon fiberline water-bath drafting process model of correspondence, according to water-bath
The operation serial of drafting process, concurrently script is merged.Add video camera, light, preset model in the scene, and
Model attributes and filiation are set.
Step 13: design interaction attributes renewable execution script, packing and issuing is adjusted for being available for man-machine interactive interface
Assembly.
Water-bath drawing-off data model in backstage therein is coagulating bath solution concentration, inflow, solution output and plasticity process
The functional relationship between functional relationship and godet speed, draw roll speed and degree of draft, plasticity process time between time.
As shown in Figure 3, it is achieved step is as follows:
Step 1: coagulating bath solution concentration, godet speed, draw roll speed, inflow, solution output become as operation
Amount；The young modulus of material of material itself, precursor diameter, roller spacing, plastic viscosity are as input parameter；During by plasticity process
Between, degree of draft is as in-process metrics.
Step 2: setting godet with draw roll spacing is t as L, plasticity process timeMould, godet speed is VAScope is
0.5～2.5m/s, draw roll speed is VcScope is 1.5～15m/s, and plasticity process time obtains according to such as drag:
Step 3: set t as the moment, TtFor t tension force, with joint efforts torque Tm, no-load torque T0(being set to 1N.m), speed turns
Square TSpeed, running roller angular velocity is ω, and torque is by the suffered F that makes a concerted effort the most with joint efforts0(being set to 0.01N) and running roller radius are that r (is set to
0.1m) composition, speed torque TSpeedIt is that J (is set to 0.01kg m by rotary inertia2) and precursor accelerationComposition.Wherein ω
Obtained by human-computer interaction module input, tension force TtObtain according to such as drag:
Step 4: set degree of draft as εt, precursor Young's modulus is E, a diameter of D of precursor, and plastic viscosity is η, wherein E, D, η
Obtained by human-computer interaction module input, bring formula 2, degree of draft and time, precursor Young's modulus, precursor diameter, plastic viscosity into
Between characteristic relation as follows:
Step 5: set coagulating bath t concentration as CtIf upper t-1 moment, concentration moment of coagulating bath t is Ct-1,
DMSO solution diffusion coefficient DDMSOScope is 1.89*10-6～5.79*10-6cm2/ s, aqueous solution diffusion coefficient DWaterScope is 1.34*
10-6～4.46*10-6cm2/ s, going out liquid inventory is QGo out, flow of inlet water is QEnter, the density of water is ρWaterIt is set to 1g/cm3, DMSO
The density of solution is ρDMSOIt is set to 1.1g/cm3, area S (the wherein precursor length of a precursor generation diffusion in coagulating bath
LLong0.5m, therefore S=π DLLong), in coagulating bath, the bar number A scope of precursor is 0.4*1010～1*1010Root, solution in stock solution storage tank
Quality is mFormerFor 1.22*107～1.23*107G, solidifies initial concentration CT=0It is 0.68.Wherein QGo out、QEnterDefeated by human-computer interaction module
Enter to obtain, coagulating bath concentration CtObtain according to calculating such as drag:
Step 6: the degree of draft using three rank Gaussian function curve fitting step 4 to obtain changes over data, obtain with
Lower data model:
Wherein, degree of draft is εt, the time is t, a1、a2、a3、b1、b2、b3、c1、c2、c3For model coefficient, use a young waiter in a wineshop or an inn
Multiplication fitting data obtains.
Step 7: input parameter by human-computer interaction module, transmits input parameter in the way of data base is stored in and reads
To backstage water-bath drawing-off data model.
Step 8: by the intermediate variable acceleration of generation, precursor tension force record in the data base established.
Step 9: the data model completed carries out the conversion of dynamic software interface model, having packed can be mutual by correspondence
Interface software makes the interface model that framework can be loaded into.
Human-computer interaction module includes that parameter inputting interface, data delivery components, result output interface, real-time curve show boundary
Face.Realize step as follows:
Step 1: the young modulus of material of material itself being inputted parameter area and is set as 220-230GPa, precursor diameter is defeated
Enter parameter area and be set as that 6-10 μm, roller spacing enter parameter area and be set as that 0.8-1.2m, plastic viscosity input parameter area set
It is set to 0.8*108-0.9*108Pa.s, inflow input parameter area is set as 10～1500g/s, and solution volume parameter scope sets
It is set to 10～1500g/s.When above-mentioned input parametric variable is beyond its borders value, text box will be ejected in data monitoring interface
Warning, if without warning, be stored in above-mentioned input parameter in data base.
Step 2: Binding experiment requirement, sets up the Access data base that an individual system is complete, realizes in Basis of Database
The login of Winform platform user and publishing.User can pass through unique ID number, as the pass of turnover virtual laboratory, learns
Life can complete this behavior by registration account number, and after experiment completes, corresponding experimental result can be saved in corresponding storage and set
In Bei.
Step 3: export in reading database, export data, carries out three-dimensional object appearance and shows and parameter output circle
Face word and digital font show.
Step 4: the degree of draft in reading database, coagulating bath concentration, time, utilizes curve show tools to carry out two dimension bent
Line shows, wherein adds data reconnaissance, scroll bar, the function of waveform refreshing.
Claims (10)
1. a carbon fiber production line water-bath drafting process virtual objects system, it is characterised in that including:
For simulating the foreground water-bath drawing-off three-dimensional object of carbon fiber production line water-bath drafting process；
For setting up the characteristic relation between carbon fiber production line water-bath drafting process performance variable and in-process metrics, and will calculate
Result is delivered in the three-dimensional object of foreground carry out the backstage water-bath drawing-off data model that animation shows；
For input equipment parameter, and the human-computer interaction module of the change curve of display performance variable and in-process metrics.
2. a kind of carbon fiber production line water-bath drafting process virtual objects system as claimed in claim 1, it is characterised in that: institute
State foreground water-bath drawing-off three-dimensional object and include stock solution storage tank, spinning head, solidification liquid accumulator tank, solidification liquid bath, water-bath drawing-off
Groove, godet, draw roll, inlet, liquid outlet, switch.
3. a kind of carbon fiber production line water-bath drafting process virtual objects system as claimed in claim 1 or 2, its feature exists
In: described foreground water-bath drawing-off three-dimensional object uses virtual three-dimensional visualization performer to set with three-dimensional scenic interaction technique
Meter, specific design step is as follows:
Step 1-1: choose the fundamental section of carbon fiber water-bath draft apparatus and carry out grass and paint, utilize the mode of geometric configuration to set up carbon
The appearance attribute of each parts of fiber water-bath draft apparatus；
Step 1-2: comprehensive existing image information and graphical information, arranges a virtual experiment platform scene；According to very
The position of carbon fiber water-bath drawing-off production process equipment of reality, size, hiding relation, make stock solution storage tank, spinning head, solidification liquid
Groove, water-bath drawing-off groove, godet, draw roll, inlet, liquid outlet, the threedimensional model of switch；
Step 1-3: the coagulating bath concentration in backstage water-bath drawing-off data model, godet speed, the operation of draw roll speed are become
Amount is delivered in foreground water-bath drawing-off three-dimensional object, according to the difference of coagulating bath solution concentration, shows different coagulating baths
Color；
Step 1-4: make in virtual three-dimensional water-bath drafting process scene and control godet speed, drawing-off in water-bath drafting process
Roller speed, the script of coagulating bath concentration；Left mouse button controls scene camera Rotation Script；Mouse roller controls the amplification of scene
Reduce, scene camera move up and down script；Parameter transmission controls threedimensional model position, direction, deletes, adds script；Literary composition
This frame display script；
Step 1-5: script is attached on the three-dimensional carbon fiberline water-bath drafting process model of correspondence, adds in the scene
Video camera, light, preset model, and model attributes and filiation are set；
Step 1-6: packing and issuing is to be available for the assembly that man-machine interactive interface calls.
4. a kind of carbon fiber production line water-bath drafting process virtual objects system as claimed in claim 3, it is characterised in that: institute
Stating in step 1-3, when coagulating bath solution concentration is 65%-70%, coagulating bath color is blue；It is less than when coagulating bath solution is dense
65%, coagulating bath color is green；Being more than 70% when coagulating bath solution is dense, coagulating bath color is purple.
5. a kind of carbon fiber production line water-bath drafting process virtual objects system as claimed in claim 1, it is characterised in that: institute
The characteristic relation stated between carbon fiber production line water-bath drafting process performance variable and in-process metrics includes: coagulating bath solution is dense
Characteristic relation between degree, inflow, solution output and plasticity process time, and godet speed, draw roll speed with lead
Stretch the characteristic relation between rate, plastic time.
6. a kind of carbon fiber production line water-bath drafting process virtual objects system as claimed in claim 1, it is characterised in that: institute
The foundation stating backstage water-bath drawing-off data model comprises the following steps:
Step 2-1: coagulating bath solution concentration, godet speed, draw roll speed, inflow, solution output are become as operation
Amount；The young modulus of material of material itself, precursor diameter, roller spacing, plastic viscosity are as input parameter；During by plasticity process
Between, degree of draft is as in-process metrics；
Step 2-2: input parameter by human-computer interaction module, passes to input parameter in the way of data base is stored in and reads
Backstage water-bath drawing-off data model；
Step 2-3: use three rank Gaussian function curve counter extensioin rates and time to carry out data matching and obtain carbon fiber water-bath drawing-off
Process data model:
Wherein, degree of draft is εt, the time is t, a1、a2、a3、b1、b2、b3、c1、c2、c3For model coefficient, method of least square is used to intend
Conjunction data obtain；
Step 2-4: the model coefficient that data matching obtained, degree of draft, plasticity process time, coagulation bath temperature return man-machine friendship
Mutual module carries out result and shows.
7. a kind of carbon fiber production line water-bath drafting process virtual objects system as claimed in claim 1, it is characterised in that: institute
State human-computer interaction module and include parameter inputting interface, data delivery components, result output interface, real-time curve display interface.
8. a kind of carbon fiber production line water-bath drafting process virtual objects system as claimed in claim 7, it is characterised in that: institute
Stating in parameter inputting interface, the young modulus of material of material itself is inputted parameter area and is set as 220～230GPa, precursor is horizontal
Diameter input parameter area is set as 6～10 μm, and roller spacing enters parameter area and is set as 0.8～1.2m, plastic viscosity input ginseng
Number range set is 0.8*108～0.9*108Pa.s, inflow input parameter area is set as 10～1500g/s, solution output
Parameter area is set as 10～1500g/s.
9. a kind of carbon fiber production line water-bath drafting process virtual objects system as claimed in claim 8, it is characterised in that: institute
Stating in parameter inputting interface, when inputting parametric variable beyond its borders value, it is alert that text box will be ejected in data monitoring interface
Show, if without warning, this input parameter is stored in data base.
10. a kind of carbon fiber production line water-bath drafting process virtual objects system as claimed in claim 7, it is characterised in that:
In described data delivery components, the intermediate data and the degree of draft that are produced by water-bath drawing-off data model in backstage are stored in data base,
Reading data database exports, exports data, carry out three-dimensional object appearance and show and parameter output interface word and number
Code word body shows.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842983A (en) * | 2017-01-06 | 2017-06-13 | 东华大学 | A kind of method for building up of the Three-Dimensional Dynamic monitoring system towards cogeneration |
| CN109085780A (en) * | 2018-08-03 | 2018-12-25 | 厦门大学 | A kind of laboratory apparatus control system and method based on Unity3D |
| CN111221267A (en) * | 2020-01-21 | 2020-06-02 | 东华大学 | Carbon fiber coagulation bath process control simulation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1177486A2 (en) * | 1999-02-17 | 2002-02-06 | Westinghouse Savannah River Company | Systems and methods for interactive virtual reality process control, simulation, and training (ivrpcst) |
| CN101630145A (en) * | 2008-07-14 | 2010-01-20 | 东华大学 | Simulation system for polyester staple fiber spinning process |
| CN101872161A (en) * | 2010-04-30 | 2010-10-27 | 浙江大学 | Method for interactive control on key devices in process industry on basis of virtual reality |
| CN102156786A (en) * | 2011-04-19 | 2011-08-17 | 东北大学 | Method for manufacturing steelmaking and continuous casting process control type virtual equipment of digital steel mill |
| CN105335555A (en) * | 2015-10-17 | 2016-02-17 | 山东星科智能科技股份有限公司 | Three-dimensional simulation method of steelmaking refining wire feeding |
-
2016
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1177486A2 (en) * | 1999-02-17 | 2002-02-06 | Westinghouse Savannah River Company | Systems and methods for interactive virtual reality process control, simulation, and training (ivrpcst) |
| CN101630145A (en) * | 2008-07-14 | 2010-01-20 | 东华大学 | Simulation system for polyester staple fiber spinning process |
| CN101872161A (en) * | 2010-04-30 | 2010-10-27 | 浙江大学 | Method for interactive control on key devices in process industry on basis of virtual reality |
| CN102156786A (en) * | 2011-04-19 | 2011-08-17 | 东北大学 | Method for manufacturing steelmaking and continuous casting process control type virtual equipment of digital steel mill |
| CN105335555A (en) * | 2015-10-17 | 2016-02-17 | 山东星科智能科技股份有限公司 | Three-dimensional simulation method of steelmaking refining wire feeding |
Non-Patent Citations (4)
| Title |
|---|
| 卢雨正等: "虚拟实验室交互设计研究", 《包装工程》 * |
| 周凯等: "虚拟现实仿真在《过程控制》课程教学中的应用", 《软件导刊》 * |
| 孟志刚: "三维虚拟自动控制实验系统的设计与实现", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
| 沈建龙: "碳纤维牵伸过程的建模与分布式鲁棒控制", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842983A (en) * | 2017-01-06 | 2017-06-13 | 东华大学 | A kind of method for building up of the Three-Dimensional Dynamic monitoring system towards cogeneration |
| CN109085780A (en) * | 2018-08-03 | 2018-12-25 | 厦门大学 | A kind of laboratory apparatus control system and method based on Unity3D |
| CN109085780B (en) * | 2018-08-03 | 2021-06-04 | 厦门大学 | Experimental instrument control system and method based on Unity3D |
| CN111221267A (en) * | 2020-01-21 | 2020-06-02 | 东华大学 | Carbon fiber coagulation bath process control simulation method |
| CN111221267B (en) * | 2020-01-21 | 2021-07-16 | 东华大学 | Carbon fiber coagulation bath process control simulation method |
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