CN108399851A - A kind of typotron wheel maintenance virtual simulated training system - Google Patents
A kind of typotron wheel maintenance virtual simulated training system Download PDFInfo
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- CN108399851A CN108399851A CN201810217505.1A CN201810217505A CN108399851A CN 108399851 A CN108399851 A CN 108399851A CN 201810217505 A CN201810217505 A CN 201810217505A CN 108399851 A CN108399851 A CN 108399851A
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- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
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Abstract
The present invention relates to a kind of typotron wheels to overhaul virtual simulated training system, and module composition is run by bogie cognition module, high-speed wheel maintenance module, circuit.The present invention is by virtual reality technology, and using track professional standard as foundation, the typotron wheel developed in conjunction with career planing overhauls virtual emulation training software, can solve the problems, such as three disasters that rail vehicle experiment is difficult, real training is difficult and practice is difficult；Can solve railway vehicle device costliness lead to not more people, repetition training practical problem；It can solve the problems, such as that the phenomenon of the failure in maintenance covers that unilateral, identification is low, the difficult grasp of measuring control point；Complicated to rail vehicle, core and high-accuracy component real training digitalized artificial is realized, using through Automobile structure design, mechanical analysis, Virtual assemble, the teaching of maintenance, training and assessment link.
Description
Technical field
The present invention relates to a kind of typotron simulation training system more particularly to a kind of maintenance of typotron wheel are empty
Quasi- simulation training system.
Background technology
Typotron is turned to for rolling stock, has the critical functions such as carrying, guiding, vibration damping, traction, braking.With
The raising of train speed, the serpentine locomotion of vehicle will appear unstable phenomenon, and then wheel is caused fiercely to impact rail, or even make
It overturns at derailing.Therefore, the maintenance of typotron wheel is very important.In general, traditional typotron wheel
Service work is completed by the visual inspection of worker, because overhaul process is complicated, measuring control point difficulty is controlled, fault identification degree is low so that
Visual service work is difficult to carry out.
Virtual reality technology is one and is related to computer, image procossing and pattern-recognition, artificial intelligence technology and emulation etc.
The meta-synthetic engineering of technology, it generates a kind of simulated environment with three-dimensional world effect in a computer, is that one kind can be with
Create the computer system with the experiencing virtual world.By building the Virtual Experiment Environment and experimental subjects of height emulation, for
The true experiment in part does not have or is difficult to the instructional function completed, and is related to high cost, high-risk or extreme environment, unreachable
Or the experimental project of irreversible operation.Student carries out experiment in virtual environment, can reach ideal experiment teaching effect.
Currently, IT application in education sector is promoted to be that one urgent and difficult task, digital education Cooperative development it is effective
Mechanism is not yet formed, and high-quality educational resources are especially deficient, this is mainly reflected in following three aspects.
1, Specialty Experiment project is rare.For lifting rail vehicle Engineering Speciality, because of the particularity of its profession, experimental teaching relates to
And a large amount of high-risk, extreme, irreversible and high-cost experimental projects, therefore carry out what rail vehicle structure was dismounted, and repaired, designing
The real teaching of virtual emulation reason, has its urgent, actuality and feasibility, can effectively solve rail vehicle Engineering Speciality and lack
The experimental project problem being closely related with rail vehicle structure.
2, the systematic bias of capability for correcting culture.Experimental teaching training system structure directly affects students' ability training
The reason of systematic bias, this deviation occurs, is that the source of experimental teaching content exploitation is outmoded and company standard update is slow
It is slow.Fail the foundation for selecting the advanced vocational ability standard of industry to be developed as experimental teaching.There is development process should be towards again
Student opens, and the contents such as three-dimensional modeling, the visual design, interaction realization for being directed to are covered by Talents Cultivation, comprehensive
The exploitation and composition that can be used for experimental teaching after integrated can greatly improve student and participate in teaching and test positive in this way
Property, while ensure that the sustainability of experimental teaching exploitation.It, can largely capability for correcting culture from far-reaching significance
Systematic bias.
3, in conjunction with Vocational Career Development Experimental Teaching Software.It is one by the experimental teaching of foundation exploitation of enterprise's vocational ability
The career of the static exploitation of kind, student is dynamic, to ensure the dynamic stable development of the permanent career of student, experiment
Career should be decomposed during Instructional Development, fully considers the post capability requirement of different phase.Based on this, experimental teaching
Each structure in exploitation can recognize from parts, EMU Measuring error and structure of motor train set design three levels of analysis into
Row design, the personnel training for embodying diversification and the ability needed for dynamic career.
In conclusion rail vehicle experiment is difficult, real training is difficult, practice is difficult, railway vehicle device costliness leads to not more people, anti-
Refreshment is practiced, and the phenomenon of the failure in overhauling covers that unilateral, identification is low, the difficult grasp of measuring control point；Meanwhile typotron wheel is examined
The experimental teaching repaiied further relates to a large amount of high-risk, extreme, irreversible and high-cost experimental projects, as can developing one kind towards religion
The typotron wheel for learning training overhauls virtual simulated training system, selects the advanced vocational ability standard of industry and combines duty
Industry career planning carries out multiplexing capabilities culture to student to be necessary, and is with a wide range of applications.
Invention content
The purpose of the present invention is that in view of the above shortcomings of the prior art, and it is empty to provide a kind of typotron wheel maintenance
Quasi- simulation training system can simulate the real situation of practical typotron wheel maintenance teaching and training, improve maintenance post
The level of skill of operation, shortens upkeep operation working hour, lifting theory knowledge at specification upkeep operation, to be maintenance post practical operation
Support is provided, and shortens and cost, safe and reliable, teaching is trained to be more convenient.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of typotron wheel maintenance virtual simulated training system, is overhauled by bogie cognition module, high-speed wheel
Module and circuit run module composition；
The bogie cognition module, for being vertical damper, spiral shell to the one of typotron structure composition, bogie
Revolve steel spring, axle box, the cognition for building up spring, bearing and link block, hole-bored axle from end to end cutting and wheel cutting；
The high-speed wheel overhauls module, middle using tool, phenomenon of the failure and wheel for being repaiied to high-speed wheel two level
Two level repaiies the emulation of the Process Character of journey, realizes that user's utilization overhaul tool completes high-speed wheel detection and two level specified in repair
Repair journey；
The circuit runs module, for wheel on rail operating status, wheel is on straight path when running
Steel wheel rail contact relation, wheel toppling when curve circuit is run when serpentine locomotion, wheel arrival curve circuit and vehicle
The emulation that circuit is increased when wheel high speed passes through curve.
Further, the bogie cognition module includes：Bogie recognize Teaching Module, bogie cognition exercise module and
Bogie recognizes evaluation module, and user selects a kind of use pattern according to the use identity of oneself, and enters bogie and recognize
Module learns；
The bogie recognizes Teaching Module, for the immersion roaming in virtual factory environment, freely observes bogie
Structure composition, individually observe wheel, axle, one be vertical damper, helical steel springs, axle box, build up spring, bearing, company
Connect block, screw bolt and nut structure, a quarter cutting and half-sectional hole-bored axle from end to end, a quarter cutting and half-sectional wheel and high speed
The instruction of bogie structure cognition；
The bogie recognizes exercise module, for actively selecting bogie composed structure to carry out in virtual factory environment
Individually display, and roaming observation and the matching of bogie composed structure title can be carried out, and can judge matched correctness,
Include with judgement：Matching error prompt facility and the correct prompt facility of matching；Wherein, matching error prompt facility, for recognizing
Matching error is prompted when matching error, and can matched again；Correct prompt facility is matched, when correct for the perception matches
Prompt matching is correct, and returns to upper interface and continue to recognize；
The bogie recognizes evaluation module, for evaluate user to the cognition of bogie composed structure grasp situation and
Generate and preserve cognitive appraisal result.
Further, the bogie cognition evaluation module includes：Examine notice module, cognition evaluation module and examination report
It accuses and examines notice module described in module, for ensuring that examinee knows that the time is examined in timing, illustrate examination operating method, start to take an examination
Entrance；Evaluation module is recognized, actively selects structure to carry out the perception matches from bogie entirety for examinee, pulls alternative frame
In option carry out structure matching；Reporting modules are examined, for counting answered topic serial number and content of answering, display is answered
The correct option of topic, the quantity that statistics topic is answered questions.
The high-speed wheel overhauls module：High-speed wheel overhaul Teaching Module, high-speed wheel maintenance exercise module and
High-speed wheel overhauls evaluation module, is used for inspection of the student to wheel, and inspection item includes wheel rim inspection, wheel tread inspection
Look into, the inspection of wheel tread turnup, axle inspection, the inspection of car wheel oil filling hole bolt, wheel wear inspection, wheel surface inspection, vehicle
Wheel diameter inspection, distance between backs of wheel flanges inspection and wheel width inspection；
The high-speed wheel overhauls Teaching Module, for freely observing high-speed wheel, wheel two in virtual factory environment
Grade repaiies the use of the example for dubbing explanation and phenomenon of the failure and surveying and mapping tool of ten processes in journey；
The high-speed wheel overhauls exercise module, and for prompting wheel two level to repair ten processes of journey, service kit is imitated
Very, the example of the practice of service kit application method and phenomenon of the failure；
The high-speed wheel overhauls evaluation module, and the grasp situation overhauled to bogie wheel for evaluating user generates
Evaluation result is overhauled with preserving.
Further, the high-speed wheel maintenance exercise module includes：Tool emulation module, phenomenon of the failure emulation module and
Miscue module；Tool emulation module, including flashlight, wheel footpath ruler, interior ranging rod, go-no go gauge, wheel tread model inspection
Device, the 4th kind of detector, the implementation of ten processes in journey is repaiied for wheel two level；Phenomenon of the failure emulation module, including tool card
Ruler reading, dial plate registration and failure picture, are used for measuring control point location training, and record user sentences ten overhaul process information
It is fixed；Miscue module prompts current overhaul process is faulty to be not detected for prompting service kit to select mistake.
The high-speed wheel overhauls evaluation module：Two level overhaul process sorting module, service kit selecting module and
Examine reporting modules；Two level overhaul process sorting module is examined for examining user to repair the grasp situation of journey to high-speed wheel two level
The setting of nuclear ring section maintenance sequence；Service kit selecting module, for examining user to correspond to the palm of service kit to overhaul process
Hold situation；Reporting modules are examined, for recording, showing and comparing sequence and correct overhaul process of the user to overhaul process, note
Family is employed in overhaul process using the information of tool and the conclusion of maintenance issue.
Further, the circuit operation module includes：Serpentine locomotion module and curve topple module；Serpentine locomotion module,
For emulating characteristics of motion when wheel operates on the rail of straight path；Curve topples module, enters for emulating wheel
Characteristics of motion when curve circuit, the rule that curve section topples when moving and pass through curve.
Further, the serpentine locomotion module includes：The change of the variation module, wheel center of steel wheel rail contact position
The control module of law module and wheel movement；The variation module of steel wheel rail contact position, for emulating wheel in straight line
The cross directional variations situation of wheel track contact area when operation by sections；The changing rule module of wheel center, for emulating wheel straight
Wheel center is in the serpentine locomotion track of horizontal and vertical presentation when line operation by sections；The control module of wheel movement, for broadcasting
Put, suspend and replay wheel operation emulation animation.
Curve module of toppling includes：Wheel arrival curve module, passes through curve module and wheel at motion module of toppling
The control module of movement；For emulating wheel transverse shifting occurs under the action of the centrifugal force for wheel arrival curve module；It topples fortune
Dynamic model block, causes that wheel rim is contacted with rail and wheel causes wheel to topple situation around rail rotation for wheel transverse shifting
Emulation；By curve module, for by cant measure equilibrium centrifugation power and wheel be not balanced centrifugation masterpiece
In the emulation of the operating condition of curve circuit under；Wheel movement control module, it is imitative for playing, suspending and replaying wheel operation
Real movement is drawn.
Compared with prior art, the beneficial effects of the present invention are：The present invention complicated, observing and controlling primarily directed to overhaul process
Typotron wheel maintenance with the characteristics of point is difficult to be controlled, fault identification degree is low and establish, it is intended to improve maintenance post operation
Level of skill, specification upkeep operation, shorten upkeep operation working hour, lifting theory knowledge, to for overhaul post practical operation provide
It supports.It is designed according to skill set requirements such as the cognition of the structure of typotron, wheel maintenance, circuit operations, by imparting knowledge to students, practicing
It practises, three patterns of examination, realizes to the arrangement of post technical ability knowledge point, processing, storage and analysis, to realize typotron
Wheel maintenance training can practicality and sustainability.Simulation training system has practical typotron wheel maintenance teaching instruction
Experienced real situation, and at low cost, safe and reliable, teaching is more convenient.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of typotron wheel maintenance virtual simulated training system of the present invention；
Fig. 2 is a kind of software login interface of typotron wheel maintenance virtual simulated training system of the present invention；
Fig. 3 is the software main interface of the present invention；
Fig. 4 is the bogie cognition interface of the present invention；
Fig. 5 is the bogie cognition teaching pattern interface of the present invention；
Fig. 6 is the independent display interface of structure of the present invention；
Fig. 7 is the bogie cognition exercise mode interface of the present invention；
Fig. 8 is the bogie cognition exercise mode matched interface of the present invention；
Fig. 9 is the bogie cognition exercise mode prompting interface of the present invention；
Figure 10 is the bogie cognition examination notice interface of the present invention；
Figure 11 is the bogie cognition examination patterns interface of the present invention；
Figure 12 is bogie cognition examination main interface of the present invention；
Figure 13 is bogie cognition examination report interface of the present invention；
Figure 14 is the high-speed wheel maintenance interface of the present invention；
Figure 15 is the high-speed wheel maintenance teaching pattern interface of the present invention；
Figure 16 is the high-speed wheel maintenance exercise mode interface of the present invention；
Figure 17 is the tool stand interface of the present invention；
Figure 18 is the tool miscue interface of the present invention；
Figure 19 is the overhaul process miscue interface of the present invention；
Figure 20 is the tool dial plate interface of the present invention；
Figure 21 is the high-speed wheel maintenance examination notice interface of the present invention；
Figure 22 is the overhaul process sequence interface of the present invention；
Figure 23 is the high-speed wheel maintenance examination patterns interface of the present invention；
Figure 24 is the high-speed wheel maintenance examination tool stand interface of the present invention；
Figure 25 is the high-speed wheel maintenance examination tool dial plate interface of the present invention；
Figure 26 is the high-speed wheel maintenance examination report interface of the present invention；
Figure 27 is the wheel serpentine locomotion interface of the present invention；
Figure 28 is the wheel arrival curve interface of the present invention；
Figure 29 is that the wheel of the present invention topples interface；
Figure 30 is that the wheel of the present invention passes through curve interface.
Specific implementation mode
Technical scheme of the present invention is further described in detail below in conjunction with the accompanying drawings.
A kind of typotron wheel maintenance virtual simulated training system, structural schematic diagram are as shown in Figure 1.What user logged in
As shown in Fig. 2, user identity is divided into two kinds, one kind is teacher at interface, and one kind is student, two kinds of identity according to teaching method not
With can be interchanged, teacher's identity can give lessons under teaching pattern, and pupilage can practiced and learned under examination patterns
It practises.
After software logs in, into main interface as shown in Figure 3.Bogie cognition, high-speed wheel inspection are provided on the right side of main interface
It repaiies, circuit runs three modules, and is illustrated to the teaching purpose of each module.It is configuration requirement, software side on the left of main interface
It helps and copyright notice.
User enters the interface of bogie cognition module as shown in figure 4, bogie cognition module is provided with teaching pattern, white silk
Habit pattern, examination patterns, user can be in Three models intermodule free switchings.The teaching purpose of bogie cognition module is the palm
The composed structure of high-speed train bogie is held, and emphasis grasps the composition of high-speed wheel pair and hole-bored axle from end to end structure.
User selects the arbitrary patterns in Three models by mouse-click, you can enters corresponding modes.
Bogie recognizes teaching pattern interface as shown in figure 5, under the teaching pattern of bogie cognition, and user can be in void
The structure composition of bogie is freely observed in quasi- factory.
User enters the independent display interface of corresponding construction by clicking the structure title dialog box of bogie, and structure is individually shown
Show that interface is as shown in Figure 6.User can be amplified structure displayed separately at diminution, rotation and translation visual angle.User passes through
The return push-button for clicking right side is back to last layer interface, and the main interface button by clicking right side returns directly to the main boundary of software
Face.User can directly jump to the exercise mode and examination patterns of bogie cognition at lower sidebar.
Bogie recognizes exercise mode interface as shown in fig. 7, under the exercise mode of bogie cognition, and user can observe
To each component part of bogie.
User can individually show this component part by clicking the dialog box at bogie component part.Pass through dragging
In the option to dialog box of right side, matching is completed, matched interface is as shown in Figure 8.
When matching error, software meeting automatic spring prompt, clicking can be matched after determining again, the prompt of matching error
Interface is as shown in Figure 9.When matching correct, pulled option smoothly inserts dialog box.User by click right side return function,
It can be back to last layer interface, main interface button can also be clicked and return directly to software main interface.User can directly exist
The teaching pattern and examination patterns of bogie cognition are jumped at lower sidebar.
Examination patterns are clicked at bogie cognition module interface, software can pop up examination notice dialog box, examine notice pair
It is as shown in Figure 10 to talk about frame, it is ensured that the clear check requirements of examinee.
User clicks the button that starts to take an examination and closes examination notice dialog box, and starts to take an examination.In examining for bogie cognition
Under kernel normal form, it is observed that each component part of bogie, examination patterns interface are as shown in figure 11.
User carries out cognition examination, cognition examination interface such as Figure 12 institutes by clicking the dialog box at bogie component part
Show.Individually when the component part of display bogie, user can be completed by pulling the alternate item in the option to dialog box of right side
Matching, matching result system are not prompted and are automatically recorded in examination report.
Pulled option is smoothly inserted after dialog box, and user can click return push-button and be back to last layer interface, after
The continuous other bogie component parts of selection are matched.It, can be with after examinee completes the matching of all bogie building blocks
It clicks and confirms submitting button to submit examination paper, it is as shown in figure 13 to complete examination interface.User is direct by clicking main interface button
It is back to software main interface, user, which can click, to exit examination button and exit examination, back to software main interface.User can be straight
It is connected on the teaching pattern and exercise mode for jumping to bogie cognition at lower sidebar, examination is terminated after redirecting.
The interface that user enters high-speed wheel maintenance module is as shown in figure 14, and high-speed wheel maintenance module is provided with teaching mould
Formula, exercise mode, examination patterns, user can be in Three models intermodule free switchings.High-speed wheel overhauls the teaching of module
Purpose is to grasp high speed Wheel set detecting and the process of repair and the use of tool, and the two level of energy complete independently high-speed wheel pair is repaiied.
User selects the arbitrary patterns in Three models by mouse-click, you can enters corresponding modes.
High-speed wheel maintenance teaching pattern interface is as shown in figure 15, under the teaching pattern of high-speed wheel maintenance, Yong Huke
Freely to observe bogie car wheel in virtual factory.User click wheel two level repaiies the arbitrary process in journey and has corresponding process
Dub explanation, overhaul problematic position and can click amplification and check.User is returned directly to by clicking main interface button
Software main interface.User can directly jump to the exercise mode and examination patterns of high-speed wheel maintenance at lower sidebar.
High-speed wheel maintenance exercise mode interface is as shown in figure 16, under the exercise mode of high-speed wheel maintenance, Yong Huxu
To detect wheel each group of data successively according to overhaul process.User is observed that the structure feature of high-speed wheel.
User is moved to by adjusting visual angle at tool stand, and tool stand interface is as shown in figure 17, by clicking select tools
Corresponding tool on platform.
Tool selects mistake, software lower section operation indicating panel that can jump out tool miscue, and tool miscue is as schemed
Shown in 18.User can also click tool reset button, so to the switching for clicking other tools on tool stand and carrying out tool
After reselect tool.
After user has selected tool, it is adjusted at high-speed wheel accordingly be detected by movement, rotary viewing angle.Process is not pressed
When detection, software meeting automatic spring miscue, overhaul process miscue interface is as shown in figure 19, and user is by clicking determination
Continue to detect after button or countdown.
Data class is detected, software can measure the correct amplification tool readings dial plate in position, amplify dial plate
As shown in figure 20.User returns directly to software main interface by clicking main interface button.User can be directly at lower sidebar
Jump to the teaching pattern and examination patterns of high-speed wheel maintenance.
Examination patterns are clicked in high-speed wheel maintenance module interfaces, software can pop up examination notice dialog box, examine notice
Interface is as shown in figure 21, for ensuring the clear check requirements of examinee.User click starts button closing examination notice dialogue of taking an examination
Frame, and start to take an examination.Under the examination patterns of high-speed wheel maintenance, user first has to judge correct overhaul process, sentences
The interface of disconnected overhaul process is as shown in figure 22.If misordering software will not prompt, but can be shown in the report of examination below
It shows to come.
User click can detect wheel each group of data successively after confirming submission according to the overhaul process selected.User can see
The structure feature of high-speed wheel is observed, examination patterns interface is as shown in figure 23.User is moved to by adjusting visual angle at tool stand,
By clicking the corresponding tool on select tools platform, tool stand interface is as shown in figure 24.
User can click tool reset button carry out tool switching, tool select mistake, will not prompt message and from
It is dynamic to be recorded in examination report.After user has selected tool, it is adjusted at high-speed wheel accordingly be examined by movement, rotary viewing angle
It surveys.Data class is detected, software can measure the correct amplification tool readings dial plate in position, amplification dial plate such as Figure 25
It is shown.
User chooses the problem of overhauling out or data according to the maintenance of current process, clicks and is carried out after confirming submitting button
The maintenance of the next step.After examinee, which completes high-speed wheel two level, overhauls all process steps, it can select to complete examination to carry
It hands in papers, it is as shown in figure 26 to complete examination interface.User by click exit examination button be back to software main interface, can also
It clicks main interface button and returns directly to software main interface, user can directly jump to the teaching of high-speed wheel at lower sidebar
Pattern and exercise mode terminate examination after redirecting.
Circuit operation module is provided with serpentine locomotion and curve topples two submodules, user can be in two sub- intermodules
Free switching.The teaching purpose of circuit operation module is that the serpentine locomotion of analysis wheel and curve topple, and grasp linear running
The measure of stability and Highspeed curving passing.
Serpentine locomotion interface is as shown in figure 27, and user enters serpentine locomotion module, and two, right side wicket is from other visual angles
Show that serpentine locomotion, upper right side window show the variation of wheel and track in serpentine locomotion, lower right window by horizontal view angle
The movement locus of serpentine locomotion is illustrated by the variation of axis center point.User can be by clicking broadcasting, pause, replay button
Control animation.User returns directly to software main interface by clicking main interface button.User can jump directly at lower sidebar
The curve for going to circuit operation topples.
Arrival curve topple module interface it is as shown in figure 28, user's arrival curve topples the interface of module, by clicking
Arrival curve, the switching toppled and carry out scene by three buttons of curve, interface of toppling is as shown in figure 29, passes through curve interface
As shown in figure 30.User can click broadcasting, pause, replay button control animation.User is direct by clicking main interface button
It is back to software main interface.User can directly jump to the serpentine locomotion of circuit operation at lower sidebar.
It is emphasized that embodiment of the present invention is illustrative, without being restrictive, therefore, the present invention
It is not limited to the embodiment described in specific implementation mode.In the feelings for not departing from the present invention above-mentioned technological thought and disclosed spirit
Under condition, according to ordinary skill knowledge and customary means, various equivalent, replacements, modification or change is made, this hair is both fallen within
The range of bright protection.
Claims (9)
1. a kind of typotron wheel overhauls simulation training system, it is characterised in that：By bogie cognition module, high-speed wheel
It overhauls module and circuit runs module composition；
The bogie cognition module, for being vertical damper, spiral steel to the one of typotron structure composition, bogie
Spring, axle box, the cognition for building up spring, bearing and link block, hole-bored axle from end to end cutting and wheel cutting；
The high-speed wheel overhauls module, middle using tool, phenomenon of the failure and wheel two level for being repaiied to high-speed wheel two level
The emulation of the Process Character of journey is repaiied, realizes that user's utilization overhaul tool is completed high-speed wheel detection and repaiied with two level specified in repair
Journey；
The circuit runs module, snakelike when being run on straight path in the operating status on rail, wheel for wheel
Steel wheel rail contact relation, wheel toppling when curve circuit is run and wheel when movement, wheel arrival curve circuit is high
The emulation that circuit is increased when speed passes through curve.
2. a kind of typotron wheel according to claim 1 overhauls simulation training system, it is characterised in that：Described turn
Include to frame cognition module：Bogie recognizes Teaching Module, bogie cognition exercise module and bogie and recognizes evaluation module, makes
User selects a kind of use pattern according to the use identity of oneself, and enters bogie cognition module and learn；
The bogie recognizes Teaching Module, for the immersion roaming in virtual factory environment, freely observes the knot of bogie
Structure form, individually observe wheel, axle, one be vertical damper, helical steel springs, axle box, build up spring, bearing, link block,
Screw bolt and nut structure, a quarter cutting and half-sectional hole-bored axle from end to end, a quarter cutting and half-sectional wheel and high speed steering
The instruction of frame structure cognition；
The bogie recognizes exercise module, independent for actively selecting bogie composed structure to carry out in virtual factory environment
It has been shown that, and roaming observation and the matching of bogie composed structure title can be carried out, and can judge matched correctness, matching is sentenced
It is disconnected to include：Matching error prompt facility and the correct prompt facility of matching；Wherein, matching error prompt facility is used for the perception matches
Matching error is prompted when mistake, and can matched again；Correct prompt facility is matched, is prompted when correct for the perception matches
Matching is correct, and returns to upper interface and continue to recognize；
The bogie recognizes evaluation module, and situation and generation are grasped to the cognition of bogie composed structure for evaluating user
With preservation cognitive appraisal result.
3. a kind of typotron wheel according to claim 2 overhauls simulation training system, it is characterised in that：Described turn
Include to frame cognition evaluation module：It examines and examines notice module described in notice module, cognition evaluation module and examination reporting modules,
For ensuring that examinee knows that the time is examined in timing, operating method is examined in illustrating, starts the entrance of examination；Evaluation module is recognized,
Actively structure is selected to carry out the perception matches from bogie entirety for examinee, the option pulled in alternative frame carries out structure
Match；Reporting modules are examined, for counting answered topic serial number and content of answering, show the correct option of answered topic；With
In the quantity that statistics topic is answered questions.
4. a kind of typotron wheel according to claim 1 overhauls simulation training system, it is characterised in that：The height
Fast wheel overhauls module：High-speed wheel maintenance Teaching Module, high-speed wheel maintenance exercise module and high-speed wheel maintenance are examined
Core module, is used for inspection of the student to wheel, and inspection item includes that wheel rim inspection, wheel tread inspection, wheel tread turn over
Roll up inspection, axle inspection, the inspection of car wheel oil filling hole bolt, wheel wear inspection, wheel surface inspection, wheel diameter inspection, wheel
To inside away from inspection and wheel width inspection；
The high-speed wheel overhauls Teaching Module, and for freely observing high-speed wheel in virtual factory environment, wheel two level is repaiied
The use of the example for dubbing explanation and phenomenon of the failure and surveying and mapping tool of ten processes in journey；
The high-speed wheel overhauls exercise module, for prompting wheel two level to repair ten processes of journey, the emulation of service kit, inspection
Repair the practice of tool application method and the example of phenomenon of the failure；
The high-speed wheel overhauls evaluation module, and the grasp situation overhauled to bogie wheel for evaluating user is generated and protected
Deposit maintenance evaluation result.
5. a kind of typotron wheel according to claim 4 overhauls simulation training system, it is characterised in that：The height
Fast wheel overhauls exercise module：Tool emulation module, phenomenon of the failure emulation module and miscue module；Tool emulates mould
Block, including flashlight, wheel footpath ruler, interior ranging rod, go-no go gauge, wheel tread model detector, the 4th kind of detector are used for wheel
Two level repaiies the implementation of ten processes in journey；Phenomenon of the failure emulation module, including tool slide calliper rule reading, dial plate registration and fault graph
Piece is used for measuring control point location training, records the judgement of ten overhaul process information of user couple；Miscue module, for prompting
Service kit selects mistake, prompts current overhaul process is faulty to be not detected.
6. a kind of typotron wheel according to claim 4 overhauls simulation training system, it is characterised in that：The height
Fast wheel overhauls evaluation module：Two level overhaul process sorting module, service kit selecting module and examination reporting modules；Two
Grade overhaul process sorting module, for examining user to repair the grasp situation of journey, examination link maintenance sequence to high-speed wheel two level
Setting；Service kit selecting module, for examining user to correspond to the grasp situation of service kit to overhaul process；Examination report
Module, for recording, showing and comparing sequence and correct overhaul process of the user to overhaul process, record user is in overhaul process
It is middle using the information of tool and the conclusion of maintenance issue.
7. a kind of typotron wheel according to claim 1 overhauls simulation training system, it is characterised in that：The line
Road runs module：Serpentine locomotion module and curve topple module；Serpentine locomotion module operates in straight line for emulating wheel
Characteristics of motion when on the rail of circuit；Curve topples module, bent for emulating characteristics of motion when wheel arrival curve circuit
The rule that line section topples when moving and pass through curve.
8. a kind of typotron wheel according to claim 7 overhauls simulation training system, it is characterised in that：The snake
Shape motion module includes：The variation module of steel wheel rail contact position, the changing rule module of wheel center and wheel movement
Control module；The variation module of steel wheel rail contact position, for emulating wheel wheel track contact area when linear section is run
Cross directional variations situation；The changing rule module of wheel center exists for emulating wheel wheel center when linear section is run
The serpentine locomotion track of horizontal and vertical presentation；The control module of wheel movement, it is imitative for playing, suspending and replaying wheel operation
Real movement is drawn.
9. a kind of typotron wheel according to claim 7 overhauls simulation training system, it is characterised in that：The song
Line module of toppling includes：Wheel arrival curve module, passes through the control mould of curve module and wheel movement at motion module of toppling
Block；For emulating wheel transverse shifting occurs under the action of the centrifugal force for wheel arrival curve module；It topples motion module, is used for
Wheel transverse shifting causes that wheel rim is contacted with rail and wheel causes wheel to topple the emulation of situation around rail rotation；Pass through song
Wire module, for by cant measure equilibrium centrifugation power and wheel be not balanced centrifugation force effect under in curve line
The emulation of the operating condition on road；Wheel movement control module runs emulation animation for playing, suspending and replaying wheel.
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| CN201810217505.1A CN108399851A (en) | 2018-03-16 | 2018-03-16 | A kind of typotron wheel maintenance virtual simulated training system |
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Application publication date: 20180814 |