CN207781047U - Turner safe teaching system based on VR technologies - Google Patents
Turner safe teaching system based on VR technologies Download PDFInfo
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- CN207781047U CN207781047U CN201721459689.XU CN201721459689U CN207781047U CN 207781047 U CN207781047 U CN 207781047U CN 201721459689 U CN201721459689 U CN 201721459689U CN 207781047 U CN207781047 U CN 207781047U
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- control device
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- turner
- receiving instruction
- terminal
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Abstract
The turner safe teaching system based on VR technologies that the utility model discloses a kind of, including terminal, VR glasses, somatosensory device, control device, wireless transceiver and display terminal；The VR glasses are connect by data line with terminal, the person of receiving instruction is executed all kinds of parameters that operation generates through wireless transceiver and is transferred to control device by somatosensory device, it is connected by connection between terminal and control device, for the operating parameter of VR robots in terminal virtual environment to be sent to control device, the signal end of the output end connection display terminal of control device.The utility model makes the person of receiving instruction be contacted in a natural manner with the lathe in virtual environment by relevant device, changes traditional practicing environment, improves teaching efficiency and Practice Quality.
Description
Technical field
It is especially a kind of for carrying out the auxiliary of turner safe teaching the utility model is related to teaching aid equipment technical field
Help tutoring system.
Background technology
China Higher education was obtaining huge development in recent years, and with the increased enrollment of colleges and universities, Metalworking Practice Teaching work is appointed
Business also constantly increases, and the teaching method of existing traditional resources material and practical training has been unable to meet teaching needs.In face of existing
The gradual maturation of rapid development and virtual reality technology for education skill establishes a set of Practice in Mechanical Technology religion based on VR technologies
System becomes a kind of new way for improving Teaching quality.
Invention content
The utility model technical issues that need to address are to provide a kind of auxiliary system applied to Basic Manufacturing Training In Universities teaching
System, to reform the safe student teaching pattern of existing turner, improves the quality and result of training of practical teaching.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
Turner safe teaching system based on VR technologies includes the computer end that equipment 3D models are operated for establishing turner
It holds, the person of receiving instruction wears for simulating the VR glasses into dummy activity environment, the person of receiving instruction executes operation in dummy activity environment
The somatosensory device of instruction, realizes control device and somatosensory device at the control device for being judged the person's of receiving instruction operating procedure
Between the mutually wireless transceiver with communication and display terminal for being shown to the person's of receiving instruction operating result；It is VR described
Mirror is connect by data line with terminal, and the person of receiving instruction is executed all kinds of ginsengs that operation generates by somatosensory device through wireless transceiver
Number is transferred to control device, is connected by connection between terminal and control device, for terminal is virtual
The operating parameter of VR robots is sent to control device, the signal end of the output end connection display terminal of control device in environment.
The above-mentioned turner safe teaching system based on VR technologies, it is characterised in that：The somatosensory device includes for executing
The data glove of the person's of receiving instruction action command and sensor assembly for gathered data gloves operation information, sensor assembly it is defeated
Outlet connects the signal acquisition terminal of wireless transceiver through data line.
The above-mentioned turner safe teaching system based on VR technologies, it is characterised in that：The sensor assembly includes angular displacement
Sensor, linear displacement transducer and velocity sensor.
The above-mentioned turner safe teaching system based on VR technologies, it is characterised in that：The turner safe teaching system is also wrapped
The bracelet being worn in the person's of receiving instruction wrist is included, bracelet is communicated through wireless transceiver with control device；It is arranged on the bracelet
There are the punishment mechanism warned to the person of receiving instruction, the instruction that punishment mechanism is sent according to control device to carry out wrong behaviour to the person of receiving instruction
It reminds.
The above-mentioned turner safe teaching system based on VR technologies, it is characterised in that：The punishment mechanism includes setting bracelet
On small disc type batteries and the electric shock module that is connect with small disc type batteries.
The above-mentioned turner safe teaching system based on VR technologies, it is characterised in that：The control device include microcontroller and
A/D conversion circuits, A/D conversion circuits realize that data transmission, the output end of A/D conversion circuits connect through data line and wireless transceiver
Connect the input terminal of microcontroller.
The above-mentioned turner safe teaching system based on VR technologies, it is characterised in that：It is additionally provided with use in the control device
In the buzzer for making a sound alarm.
As a result of above technical scheme, technological progress acquired by the utility model is as follows.
The utility model applies VR virtual reality technologies in teaching, the environment generated using virtual reality technology, real
The person that now do not receive instruction carries out lathe displaying, virtual turner practice and VR robot teaching's activities under the first visual angle, and the person of receiving instruction is made to borrow
It helps relevant device to be contacted in a natural manner with the lathe in virtual environment, obtains approaching vehicle in true Practice in Mechanical Technology as far as possible
The impression and experience of bed operation pass through the setting of the virtual demonstration and punishment mechanism of VR robots so that the system is not only being grasped
Traditional practicing environment is changed in form, and has prodigious facilitation on Practice Quality so that the person's of receiving instruction foot
Not going out family just can become a qualified technician.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the 3D models that terminal is established described in embodiment.
Wherein：1. lathe bed, 2. sliding boxes, 3. vertical slide carriages, 4. Transverse slide carriages, 5. spindle boxes, 6. transverse and longitudinals are from fixed handle.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
A kind of turner safe teaching system based on VR technologies, comprehensive VR exploitations, 3D modeling, image rendering and man-machine friendship
The multinomial cutting edge technology such as mutually, the displaying of the lathe under the first visual angle is provided, virtual turner is put into practice and VR robot teachings etc. in
Hold, structure as shown in Figure 1, including terminal, VR glasses, somatosensory device, control device, bracelet, wireless transceiver with
And display terminal, VR glasses are connect by data line with terminal, input terminal and the terminal of control device pass through
Connection connects, and is carried out data transmission by wireless transceiver between control device and somatosensory device, the output end of control device
The signal end of display terminal is connected, the output end of control device carries out data transmission through wireless transceiver and bracelet.
Terminal operates the 3D models of equipment by the turner that 3 d modeling software 3dmax and blender are established,
3D models meet the assembly in metalworking teaching between the assembly relation of lathe and Parameters of The Parts and each part in actual life
Relationship.In order not to reduce turner operation quality and complexity, by improve refreshing frequency realize lathe operation in real time more
Newly so that it can synchronous with the operation of the VR robots in dummy activity environment holding.In the present embodiment, terminal is established
3D models be Machining of Shaft-type Parts lathe, model is as shown in Figure 2.
VR glasses are worn by the person of receiving instruction, and are connect with terminal by data line；It is carried for making the person of receiving instruction place oneself in the midst of
In dummy activity environment being established for terminal, operating equipment 3D models comprising turner, pseudo operation is carried out, realizes gold
The practice of work operation.
Somatosensory device is dressed by the person of receiving instruction, for making the person of receiving instruction execute operational order in dummy activity environment.Body-sensing
Equipment includes the data glove for executing the person's of receiving instruction action command and the sensor die for gathered data gloves operation information
Block, the output end of sensor assembly connect the signal acquisition terminal of wireless transceiver through data line, for being produced the person's of receiving instruction operation
Raw various parameters are transferred to control device through wireless transceiver.In the present embodiment, sensor assembly include angular displacement sensor,
Linear displacement transducer and velocity sensor.
Wireless transceiver is realized mutual with logical between control device and somatosensory device and between control device and bracelet
Letter.The information that somatosensory device acquires can be sent to control device, control device combination terminal institute by wireless transceiver
The VR robot teachings exemplary parameters formed in virtual environment are compared with the person's of receiving instruction operational order that somatosensory device acquires to be sentenced
Disconnected, whether the operation so as to obtain the person of receiving instruction is correct；Meanwhile the warning that wireless transceiver can also generate control device
Instruction is sent to bracelet, in the person's of receiving instruction operating mistake, warning prompting to be carried out to the person of receiving instruction.
Control device includes mainly microcontroller, A/D conversion circuits and buzzing for judging the person's of receiving instruction operating procedure
Device, A/D conversion circuits realize that data transmission, the output end of A/D conversion circuits connect microcontroller through data line and wireless transceiver
Input terminal, microcontroller output end connection buzzer controlled end.
Display terminal is used for showing to the person's of receiving instruction operating result, and controlled end connects the output end of control device.
Bracelet is worn in the person's of receiving instruction wrist, and bracelet is communicated through wireless transceiver with control device.On the bracelet
It is provided with the punishment mechanism warned to the person of receiving instruction, the instruction that punishment mechanism is sent according to control device carries out the person of receiving instruction wrong
Maloperation is reminded.In the present embodiment, punishment mechanism includes the small disc type batteries being arranged on bracelet and the electricity being connect with small disc type batteries
Hit module, small disc type batteries provide working power for electric shock module, and when control device sends out warning instruction, electric shock module is to receiving instruction
Person sends out slight electric current and reminds；Certainly, control device can also be carried by display terminal and/or buzzer at this time
It wakes up, and lists the word guidance that VR robots correspond to correct operation；The eye-catching warning of suspension word can also be carried out using VR technologies.
When the utility model is used for Metalworking Practice Teaching, operated as follows.
1）The person of receiving instruction puts on VR glasses, wears data glove and bracelet, by data line connection control device and wirelessly
Transceiver, terminal and VR eyes and control device and display terminal.
2）Before pseudo operation, the teaching procedure of VR robots is followed, checks whether the lubricating fluid in sliding box 2 is sufficient,
If track operation speed is less than normal value, needs to learn the operation that VR robots add lubricating fluid, be carried out after orbital velocity is normal
It operates in next step；If operating procedure is different from the teaching procedure of VR robots, control device triggers the punishment machine on bracelet
Structure warns the person of receiving instruction.
3）It drills after making successfully to carry out, VR robots is followed to open the power supply on spindle box 5 by operation data gloves
Switch, first idle running a few minutes preheating under the low speed, if being directly adjusted to high speed belongs to violation operation, if having real-time synchronization parameter not
Unanimous circumstances occur, and control device triggers the punishment mechanism on bracelet, is warned to the person of receiving instruction.
4）When working shaft-like part, pass through 45 ° of offset tool burr removings of operation data gloves；When processing end face, pass through behaviour
Make data glove to pull transverse and longitudinal counterclockwise from fixed handle 6, so that 3 self-acting feed of vertical slide carriage is carried out longitudinally cutting；It such as crosses primary
Cutting is excessive or belongs to violation operation with other tool sharpenings；It is inclined with 90 ° by operation data gloves when processing diameter
Knife time processing 1mm or so, by adjusting transverse and longitudinal clockwise from fixed handle 6 to laterally cutting, at this time with other knives
Have or cut and blocked up belongs to violation operation；The data that pseudo operation generation is carried out above by operation data gloves pass through biography
Control device is transferred to after sensor module detection to provide corresponding VR suspensions word after control device processing according to handling result and carry
Show or call warning penalty mechanism.
5）When axial workpiece annular knurl, the rotating speed on spindle box 5 is adjusted by operation data gloves, makes it in low speed
The lower progress annular knurl of rotation makes it crumble and hurts sb.'s feelings if annular knurl is easily damaged cutter and axial workpiece under high-speed condition, belongs to separated
Rule operation；Ibid, when processing taper, by operation data gloves, slow Zhuan moves the turntable on Kong Transverse slide carriages 4, and one manually
Otherwise the secondary most 3cm of Cutting Length belong to violation operation, control device triggers the punishment mechanism on bracelet, is carried out to the person of receiving instruction
Warning.
The utility model can make the person of receiving instruction seemingly place oneself in the midst of the lathe process workshop of Practice in Mechanical Technology, complete virtual lathe behaviour
To make, the feeling of immersion and interaction for improving the person of receiving instruction are felt,
Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with
Understand：It is not departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can
Can, therefore, the scope of the utility model is not limited to embodiment and attached drawing disclosure of that.
Claims (7)
1. the turner safe teaching system based on VR technologies, it is characterised in that：Equipment 3D models are operated including being used to establish turner
Terminal, the person of receiving instruction wears and enters the VR glasses of dummy activity environment, the person of receiving instruction in dummy activity environment for simulate
The middle somatosensory device for executing operational order, realizes control device at the control device for being judged the person's of receiving instruction operating procedure
Display between somatosensory device mutually with the wireless transceiver of communication and for being shown to the person's of receiving instruction operating result is whole
End；The VR glasses are connect by data line with terminal, and the person of receiving instruction is executed operation by somatosensory device through wireless transceiver
Generate all kinds of parameters be transferred to control device, connected by connection between terminal and control device, by will based on
The operating parameter of VR robots is sent to control device in calculation machine terminal virtual environment, and the output end connection display of control device is eventually
The signal end at end.
2. the turner safe teaching system according to claim 1 based on VR technologies, it is characterised in that：The somatosensory device
Include the data glove for executing the person's of receiving instruction action command and the sensor assembly for gathered data gloves operation information, passes
The output end of sensor module connects the signal acquisition terminal of wireless transceiver through data line.
3. the turner safe teaching system according to claim 2 based on VR technologies, it is characterised in that：The sensor die
Block includes angular displacement sensor, linear displacement transducer and velocity sensor.
4. the turner safe teaching system according to claim 1 based on VR technologies, it is characterised in that：The turner safety
Tutoring system further includes the bracelet being worn in the person's of receiving instruction wrist, and bracelet is communicated through wireless transceiver with control device；Institute
The punishment mechanism for being provided on bracelet and being warned to the person of receiving instruction is stated, the instruction that punishment mechanism is sent according to control device is to receiving instruction
Person carries out faulty operation prompting.
5. the turner safe teaching system according to claim 4 based on VR technologies, it is characterised in that：The punishment mechanism
Including the small disc type batteries being arranged on bracelet and the electric shock module being connect with small disc type batteries.
6. the turner safe teaching system according to claim 1 based on VR technologies, it is characterised in that：The control device
Including microcontroller and A/D conversion circuits, A/D conversion circuits realize data transmission, A/D conversion electricity through data line and wireless transceiver
The input terminal of the output end connection microcontroller on road.
7. the turner safe teaching system according to claim 1 based on VR technologies, it is characterised in that：The control device
In be additionally provided with buzzer for making a sound alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721459689.XU CN207781047U (en) | 2017-11-06 | 2017-11-06 | Turner safe teaching system based on VR technologies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721459689.XU CN207781047U (en) | 2017-11-06 | 2017-11-06 | Turner safe teaching system based on VR technologies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207781047U true CN207781047U (en) | 2018-08-28 |
Family
ID=63232927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721459689.XU Expired - Fee Related CN207781047U (en) | 2017-11-06 | 2017-11-06 | Turner safe teaching system based on VR technologies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207781047U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109493670A (en) * | 2018-11-21 | 2019-03-19 | 苏州工业园区职业技术学院 | A kind of electromechanics gas integral production training system |
| CN110189567A (en) * | 2019-05-08 | 2019-08-30 | 上海飒智智能科技有限公司 | A kind of the industrial robot training system and Training Methodology of actual situation combination |
| CN110223550A (en) * | 2019-06-17 | 2019-09-10 | 广东电网有限责任公司江门供电局 | A kind of cable accessory installing simulation training system |
| CN110503872A (en) * | 2019-08-27 | 2019-11-26 | 长安大学 | New-energy automobile safety education virtual experience system and its application method based on VR |
| CN111625095A (en) * | 2020-05-28 | 2020-09-04 | 重庆跃途科技有限公司 | Training evaluation system and method based on VR and Internet of things fusion technology |
| CN111752221A (en) * | 2019-03-28 | 2020-10-09 | 发那科株式会社 | Control system |
-
2017
- 2017-11-06 CN CN201721459689.XU patent/CN207781047U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109493670A (en) * | 2018-11-21 | 2019-03-19 | 苏州工业园区职业技术学院 | A kind of electromechanics gas integral production training system |
| CN111752221A (en) * | 2019-03-28 | 2020-10-09 | 发那科株式会社 | Control system |
| CN111752221B (en) * | 2019-03-28 | 2024-02-20 | 发那科株式会社 | Control system |
| CN110189567A (en) * | 2019-05-08 | 2019-08-30 | 上海飒智智能科技有限公司 | A kind of the industrial robot training system and Training Methodology of actual situation combination |
| CN110223550A (en) * | 2019-06-17 | 2019-09-10 | 广东电网有限责任公司江门供电局 | A kind of cable accessory installing simulation training system |
| CN110503872A (en) * | 2019-08-27 | 2019-11-26 | 长安大学 | New-energy automobile safety education virtual experience system and its application method based on VR |
| CN111625095A (en) * | 2020-05-28 | 2020-09-04 | 重庆跃途科技有限公司 | Training evaluation system and method based on VR and Internet of things fusion technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20191106 |