CN108445629A - A kind of intelligent VR experience apparatus for engineering design based on Internet of Things - Google Patents
A kind of intelligent VR experience apparatus for engineering design based on Internet of Things Download PDFInfo
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- CN108445629A CN108445629A CN201810177912.4A CN201810177912A CN108445629A CN 108445629 A CN108445629 A CN 108445629A CN 201810177912 A CN201810177912 A CN 201810177912A CN 108445629 A CN108445629 A CN 108445629A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
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Abstract
The present invention relates to a kind of intelligent VR experience apparatus for engineering design based on Internet of Things,Including pedestal,Supporting plate,Host,Load carrier,Wear mechanism,Two elevating mechanisms and four mobile mechanisms,It includes the helmet to wear mechanism,Spring,Tensiometer,Tablet,Connecting rod and two locating rods,Load carrier includes chassis,Top plate,Bearing assembly and four side plates,Bearing assembly includes movable plate and several support units,Support unit includes strut and universal wheel,The intelligent VR experience apparatus for engineering design based on Internet of Things alleviates burden of the helmet to user's head by wearing mechanism,Improve the comfort level of user's wearing,Compared with existing wearing mechanism,Moreover,While facilitating the helmet to rotate by load carrier,The moving situation of the automatic detection helmet,It is moved accordingly by mobile mechanism convenient for equipment,The movement for keeping equipment synchronous with user's holding,The practicability of the VR experience apparatus.
Description
Technical field
The present invention relates to VR apparatus fields, more particularly to a kind of intelligent VR bodies for engineering design based on Internet of Things
Experiment device.
Background technology
VR technologies, full name in English are Virtual Reality, i.e. virtual reality technology, and being one kind can create and experience
The computer simulation system of virtual world, it generates a kind of simulated environment using computer, is a kind of Multi-source Information Fusion, friendship
The system emulation of the Three-Dimensional Dynamic what comes into a driver's and entity behavior of mutual formula, makes user be immersed in the environment.
With the development of VR technologies, VR is applied in all kinds of engineering design fields, and by wearing the VR helmets, system is in VR heads
On display screen in helmet project VR images, so that user is immersed in the environment of VR systems, user can in the environment that VR is built into
Row movement, still, the existing VR helmets are generally heavier, after wearing, since body burden aggravates, can not only reduce the experience of user
Sense, but also the health of people can be influenced, it is reduced so as to cause existing VR experience apparatus practicability.
Invention content
The technical problem to be solved by the present invention is to：For overcome the deficiencies in the prior art, it provides a kind of based on Internet of Things
Intelligent VR experience apparatus for engineering design.
The technical solution adopted by the present invention to solve the technical problems is：It is a kind of based on Internet of Things for engineering design
Intelligent VR experience apparatus, including pedestal, supporting plate, host, load carrier, wearing mechanism, two elevating mechanisms and four movements
Mechanism, four mobile mechanisms are separately positioned on the four corners of the lower section of pedestal, and two elevating mechanisms are separately positioned on the upper of pedestal
The both sides of side, the elevating mechanism are sequentially connected with supporting plate, and the host is fixed on the top of supporting plate, is equipped in the host
PLC, the host and wearing mechanism are separately positioned on the both sides of the lower section of load carrier；
The wearing mechanism includes that the helmet, spring, tensiometer, tablet, connecting rod and two locating rods, the spring are vertical
Setting, the bottom end of the spring are connect with the helmet, and the top of the spring is connect with tensiometer, and the tensiometer is fixed on tablet
Lower section, the bottom end of the connecting rod is fixed on the top of tablet, and the top of the connecting rod is connect with load carrier, and two are fixed
Position bar is located at the both sides of spring, and the bottom end of the locating rod is fixedly connected with the helmet, and the tablet is arranged on the securing lever,
The spring is in tensional state, and the tensiometer is electrically connected with PLC；
The load carrier includes that chassis, top plate, bearing assembly and four side plates, the chassis are fixedly connected with host,
The chassis is equipped with opening, and the top of the connecting rod passes through opening, the bearing assembly to be located at the top on chassis, four sides
Plate is separately fixed on four sides on chassis, and the side plate is fixed on the top on chassis, and four side plates join end to end, the top
Four sides of plate are separately fixed at the top of four side plates；
The bearing assembly includes movable plate and several support units, and the top of the movable plate and the lower section of top plate are supported
It leans on, the support unit is circumferentially evenly distributed on the top of opening, and the support unit includes strut and universal wheel, described universal
Wheel is resisted against the top on chassis, and the universal wheel is fixed on the lower section of top plate by strut, and the lower section of the movable block is equipped with recessed
Mouthful, steel ball is equipped in the recess, the recess matches with steel ball, and the centre of sphere of the steel ball is located in recess, the steel ball
It is fixed on the top of connecting rod.
Preferably, in order to realize that the movement of equipment, the mobile mechanism include first motor, the first drive shaft, second
Motor and two moving assemblies, the first motor are fixed on the lower section of pedestal, the top of the first motor and the first drive shaft
End is sequentially connected, and second motor is fixed on the bottom end of the first drive shaft, and two moving assemblies are located at the second motor
Both sides, the moving assembly include the second drive shaft and idler wheel, and second motor is connected by the second drive shaft and idler wheel transmission
It connects, the first motor and the second motor are electrically connected with PLC.
Preferably, in order to ensure that the driving force of first motor and the second motor, the first motor and the second motor are equal
For DC servo motor.
Preferably, in order to realize that the lifting of supporting plate, the elevating mechanism include drive component, movable block, fixed block, stretch
Contracting frame, hinged block, slip ring and sliding rail, the fixed block are fixed on the top of pedestal, and the driving component connects with movable block transmission
It connects, the both sides of the bottom end of the expansion bracket are hinged with movable block and fixed block respectively, the both sides difference on the top of the expansion bracket
Hinged with slip ring and hinged block, the shape of the sliding rail is U-shaped, and the both ends of the sliding rail and hinged block are each attached under supporting plate
Side, the slip ring are set on sliding rail.
Preferably, in order to drive movable block movable block to move, the driving component includes third motor and third driving
Axis, the third motor are located at the side of the separate fixed block of movable block, and the third motor is fixed on the base, the third
Motor is electrically connected with PLC, and the third drive shaft is arranged between third motor and fixed block, and the third motor drives with third
Driving-axle gearing connects, and the movable block is set in third drive shaft, and the movable block is set with the junction of third drive shaft
Have and the matched screw thread of third drive shaft.
Preferably, tablet is detached from locating rod in order to prevent, the top of the locating rod is equipped with convex block.
Preferably, in order to detect the shift position of movable plate, it is equipped with distance on four sides of the movable plate and passes
Sensor, the range sensor are corresponded with side plate, and the range sensor is electrically connected with PLC.
Preferably, for Strengthening Roof, side plate and the connection on chassis, the top plate, side plate and chassis are integrally formed
Structure.
Preferably, for the ease of the rotation of steel ball, the surface of the steel ball is coated with lubricating oil.
Preferably, being connected for the ease of wireless telecommunications, antenna is equipped in the host, the antenna is electrically connected with PLC.
The invention has the advantages that being somebody's turn to do the intelligent VR experience apparatus for engineering design based on Internet of Things passes through pendant
The burden that mechanism alleviates the helmet to user's head is worn, the comfort level of user's wearing is improved, compared with existing wearing mechanism,
The wearing mechanism structure is simple, and function is reliable, moreover, automatic to detect while facilitating the helmet to rotate by load carrier
The moving situation of the helmet, is moved convenient for equipment by mobile mechanism accordingly, the movement for keeping equipment synchronous with user's holding,
Compared with existing load carrier, which is capable of the moving situation of the automatic identification helmet, is carried out convenient for equipment
Adjustment, to improve the practicability of the VR experience apparatus.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the intelligent VR experience apparatus for engineering design based on Internet of Things of the present invention；
Fig. 2 is the knot of the wearing mechanism of the intelligent VR experience apparatus for engineering design based on Internet of Things of the present invention
Structure schematic diagram；
Fig. 3 is the knot of the load carrier of the intelligent VR experience apparatus for engineering design based on Internet of Things of the present invention
Structure schematic diagram；
Fig. 4 is the knot of the elevating mechanism of the intelligent VR experience apparatus for engineering design based on Internet of Things of the present invention
Structure schematic diagram；
In figure：1. pedestal, 2. supporting plates, 3. hosts, 4. helmets, 5. springs, 6. tensiometers, 7. tablets, 8. connecting rods, 9. is fixed
Position bar, 10. chassis, 11. top plates, 12. side plates, 13. openings, 14. movable plates, 15. struts, 16. universal wheels, 17. steel balls, 18.
First motor, 19. first drive shafts, 20. second motors, 21. second drive shafts, 22. idler wheels, 23. movable blocks, 24. fixed blocks,
25. expansion bracket, 26. hinged blocks, 27. slip rings, 28. sliding rails, 29. third motors, 30. third drive shafts, 31. convex blocks, 32. distances
Sensor.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of intelligent VR experience apparatus for engineering design based on Internet of Things, including pedestal 1, support
Plate 2, host 3, load carrier, wearing mechanism, two elevating mechanisms and four mobile mechanisms, four mobile mechanisms are separately positioned on
The four corners of the lower section of pedestal 1, two elevating mechanisms are separately positioned on the both sides of the top of pedestal 1, the elevating mechanism and support
Plate 2 is sequentially connected, and the host 3 is fixed on the top of supporting plate 2, and PLC, the host 3 and wearing mechanism are equipped in the host 3
It is separately positioned on the both sides of the lower section of load carrier；
In the VR experience apparatus, the VR programs of engineering design are fitted into host 3, facilitate the mitigation helmet by wearing mechanism
4 burden is prevented the overweight VR experience for influencing user in engineering design of the helmet 4, the movement of the helmet 4 is detected using load carrier
Situation, and facilitate the flexible rotating of the helmet 4, user is in experience of the process, and the lifting of the helmet 4 is to host with elevating mechanism
3 carry out the movement on vertical direction, drive pedestal 1 to move by mobile mechanism, and cooperation experience user's movement is worn to alleviate
The heavy burden of the helmet 4, convenient for reinforcing the experience of user.
As shown in Fig. 2, the wearing mechanism includes the helmet 4, spring 5, tensiometer 6, tablet 7, connecting rod 8 and two positioning
Bar 9, the spring 5 is vertically arranged, and the bottom end of the spring 5 is connect with the helmet 4, and top and the tensiometer 6 of the spring 5 connect
It connects, the tensiometer 6 is fixed on the lower section of tablet 7, and the bottom end of the connecting rod 8 is fixed on the top of tablet 7, the connecting rod
8 top is connect with load carrier, and two locating rods 9 are located at the both sides of spring 5, bottom end and the helmet 4 of the locating rod 9
It is fixedly connected, the tablet 7 is set in locating rod 9, and the spring 5 is in tensional state, and the tensiometer 6 and PLC is electrically connected
It connects；
In wearing mechanism, the helmet 4 is pulled by spring 5, using the Tensile degree of 6 detection spring 5 of tensiometer, and will be drawn
Force data feeds back to PLC, and after user drives the helmet 4 to move up, 5 Tensile degree of spring reduces, and the pulling force of spring 5 subtracts
Small, PLC detects that the Tensile degree of spring 5 is smaller at this time, and the surface helmet 4 increases the burden on the head of user, PLC controls
Elevating mechanism drives supporting plate 2 to move, and increases the height and position of tablet 7 by support mechanism, so that spring 5 is restored pulling force, in turn
The burden for alleviating the helmet 4, after user drives the helmet 4 to move down, 5 Tensile degree of spring increases, and the pulling force of spring 5 increases
Add, PLC detects that the Tensile degree of spring 5 increases at this time, and the fastening force between the helmet 4 and user's head reduces at this time, is
Ensure that the fastening force between the helmet 4 and user's head, PLC drive elevating mechanism to reduce the height and position of tablet 7, ensureing bullet
The fastening force between the helmet 4 and user's head is ensure that under the pulling force effect of spring 5 simultaneously, and the helmet 4 can be kept by locating rod 9
Moving direction and tablet 7 where plane holding it is vertical, to make the helmet 4 carry out stable lifting moving.On the top of tablet 7
End will wear mechanism by connecting rod 8 and be connect with load carrier, convenient for detecting the shift position of the helmet 4 and facilitating turning for the helmet 4
It is dynamic, it is adjusted correspondingly convenient for equipment.
As shown in figure 3, the load carrier includes chassis 10, top plate 11, bearing assembly and four side plates 12, the chassis
10 are fixedly connected with host 3, and the chassis 10 is equipped with opening 13, and the top of the connecting rod 8 passes through opening 13, the carrying
Component is located at the top on chassis 10, and four side plates 12 are separately fixed on four sides on chassis 10, and the side plate 12 is fixed on
The top on chassis 10, four side plates 12 join end to end, and four sides of the top plate 11 are separately fixed at the top of four side plates 12
End；
The bearing assembly includes movable plate 14 and several support units, the top of the movable plate 14 under top plate 11
Side is against the support unit is circumferentially evenly distributed on the top of opening 13, and the support unit includes strut 15 and universal wheel
16, the universal wheel 16 is resisted against the top on chassis 10, and the universal wheel 16 is fixed on the lower section of top plate 11, institute by strut 15
The lower section for stating movable block 23 is equipped with recess, is equipped with steel ball 17 in the recess, the recess matches with steel ball 17, the steel ball
17 centre of sphere is located in recess, and the steel ball 17 is fixed on the top of connecting rod 8.
In load carrier, in the recess of the lower section of movable plate 14, steel ball 17 can be rotated flexibly, be connected to facilitate
The rotation of extension bar 8, and then can flexibly be rotated convenient for user's wearing 4 occiput of the helmet, utilize the universal of 15 bottom end of strut
Wheel 16 not only facilitates movement of the movable plate 14 on chassis 10, while the top of movable plate 14 being made to be resisted against under top plate 11
Side drives tablet 7 to be lifted accordingly after host 3 lifts by chassis 10, after user puts on the helmet 4, carries out water
Square to movement or rotation when, since connecting rod 8 passes through the recess on chassis 10, connecting rod 8 can also do synchronous movement,
And then movable plate 14 is driven to do mobile and rotation, four sides of movable plate 14 are detected by the range sensor 32 on movable plate 14
To the distance of four sides, movement and the rotation situation of movable plate 14 can be determined by PLC, so determine the helmet 4 movement and
Rotation situation is moved easily mechanism and pedestal 1 is driven to do corresponding adjustment.
As shown in Figure 1, the mobile mechanism includes first motor 18, the first drive shaft 19, the second motor 20 and two shiftings
Dynamic component, the first motor 18 are fixed on the lower section of pedestal 1, the top transmission of the first motor 18 and the first drive shaft 19
Connection, second motor 20 are fixed on the bottom end of the first drive shaft 19, and two moving assemblies are located at the second motor 20
Both sides, the moving assembly include the second drive shaft 21 and idler wheel 22, and second motor 20 passes through the second drive shaft 21 and rolling
Wheel 22 is sequentially connected, and the first motor 18 and the second motor 20 are electrically connected with PLC.
When needing equipment to move, PLC controls the second motor 20 and starts, and the second drive shaft 21 of both sides is driven to rotate, from
And realize the rotation of idler wheel 22, and then moving forward and backward convenient for equipment, PLC control first motor 18 and start, and are driven by first
Moving axis 19 drives the second motor 20 to rotate move angle, to the moving direction of adjustment equipment, and then realizes the shifting of pedestal 1
It is dynamic, it enables a device to according to the mobile holding of the user movement synchronous with user.
Preferably, using the strong feature of DC servo motor driving force, in order to ensure first motor 18 and the second motor
20 driving force, the first motor 18 and the second motor 20 are DC servo motor.
As shown in figure 4, the elevating mechanism includes drive component, movable block 23, fixed block 24, expansion bracket 25, hinged block
26, slip ring 27 and sliding rail 28, the fixed block 24 are fixed on the top of pedestal 1, and the driving component connects with the transmission of movable block 23
It connects, the both sides of the bottom end of the expansion bracket 25 are hinged with movable block 23 and fixed block 24 respectively, the top of the expansion bracket 25
Both sides are hinged with slip ring 27 and hinged block 26 respectively, and the shape of the sliding rail 28 is U-shaped, the both ends of the sliding rail 28 and hinged block
26 are each attached to the lower section of supporting plate 2, and the slip ring 27 is set on sliding rail 28.
When needing to adjust the height of supporting plate 2, PLC controls drive component operation, drives movable block 23 by drive block, changes
The distance between movable block 23 and fixed block 24, when the distance between movable block 23 and fixed block 24 increase, expansion bracket 25
Length shortens, and to make supporting plate 2 that host 3 be driven to decline, and then the chassis 10 in load carrier is driven to decline, realizes tablet 7
Decline, conversely, after the distance between movable block 23 and fixed block 24 reduce, the length increase of expansion bracket 25, to make supporting plate 2
It drives host 3 to rise, and then the chassis 10 in load carrier is driven to rise, realize the rising of tablet 7.
Preferably, in order to drive 23 movable block 23 of movable block to move, the driving component includes third motor 29 and the
Three drive shafts 30, the third motor 29 are located at the side of the separate fixed block 24 of movable block 23, and the third motor 29 is fixed
On pedestal 1, the third motor 29 is electrically connected with PLC, and the third drive shaft 30 is arranged in third motor 29 and fixed block
Between 24, the third motor 29 is sequentially connected with third drive shaft 30, and the movable block 23 is set in third drive shaft 30,
The movable block 23 be equipped with the junction of third drive shaft 30 and 30 matched screw thread of third drive shaft.
PLC controls third motor 29 and starts, and drives third drive shaft 30 to rotate, third drive shaft 30 is made to pass through threaded function
In movable block 23, and then movable block 23 is made to be moved along the axis of third drive shaft 30, changes movable block 23 and fixed block 24
The distance between, make expansion bracket 25 that the variation of length occur.
Preferably, tablet 7 is detached from locating rod 9 in order to prevent, the top of the locating rod 9 is equipped with convex block 31.By convex
Block 31 limits moving range of the locating rod 9 relative to tablet 7, to prevent tablet 7 to be detached from locating rod 9.
Preferably, in order to detect the shift position of movable plate 14, be equipped on four sides of the movable plate 14 away from
From sensor 32, the range sensor 32 is corresponded with side plate 12, and the range sensor 32 is electrically connected with PLC.It is moving
On four sides of movable plate 14, four sides are detected respectively at a distance from four sides using range sensor 32, and by distance
Data feedback is to PLC, and after user, which wears the helmet 4, to move and rotate in the horizontal direction, PLC detects four Distance-sensings
The range data of device 32 changes, and can determine the moving situation of movable plate 14 according to the variation of range data, and then judge
The moving situation of the helmet 4 enables a device to be adjusted correspondingly according to the movement of user.
Preferably, the feature consolidated using integrated formed structure, for Strengthening Roof 11, the company of side plate 12 and chassis 10
It connects, the top plate 11, side plate 12 and chassis 10 are an integral molding structure.
Preferably, for the ease of the rotation of steel ball 17, the surface of the steel ball 17 is coated with lubricating oil.It can by lubricating oil
Reduce the friction between 17 surface of steel ball and recess inner wall, to facilitate the rotation of steel ball 17.
Preferably, being connected for the ease of wireless telecommunications, antenna is equipped in the host 3, the antenna is electrically connected with PLC
It connects.Using antenna reception transmitting wireless signal, it can be achieved that the connection of the smart machines such as host 3 and mobile phone, computer, is convenient for engineering
The VR programs that design is completed import inside host 3, for user experience.
In the VR experience apparatus, the helmet 4, cooperation elevating mechanism is pulled to drive tablet 7 to lift, spring 5 is made to protect using spring 5
Corresponding pulling force is held, to alleviate the burden of the helmet 4, convenient for improving the comfort level that user wears, moreover, in carrying machine
In structure, it is moved easily the movement of plate 14 using universal wheel 16, and detects the moving state of movable plate 14 by range sensor 32,
Mechanism easy to remove is moved accordingly according to the mobile of user's head, can by the steel ball 17 in 14 upper notch of movable plate
It is flexibly rotated after facilitating user to wear the helmet 4, avoids the action of user hindered, to strengthen the experience of user
Sense, and then improve the practicability of the VR experience apparatus.
Compared with prior art, it is somebody's turn to do the intelligent VR experience apparatus for engineering design based on Internet of Things and passes through the machine of wearing
Structure alleviates burden of the helmet 4 to user's head, improves the comfort level of user's wearing, should compared with existing wearing mechanism
Wearing mechanism structure is simple, and function is reliable, moreover, while facilitating the helmet 4 to rotate by load carrier, automatic detector
The moving situation of helmet 4, is moved convenient for equipment by mobile mechanism accordingly, the movement for keeping equipment synchronous with user's holding,
Compared with existing load carrier, which is capable of the moving situation of the automatic identification helmet 4, convenient for equipment into
Row adjustment, to improve the practicability of the VR experience apparatus.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of intelligent VR experience apparatus for engineering design based on Internet of Things, which is characterized in that including pedestal (1),
Supporting plate (2), load carrier, wears mechanism, two elevating mechanisms and four mobile mechanisms, four mobile mechanism's difference at host (3)
Four corners in the lower section of pedestal (1) are set, and two elevating mechanisms are separately positioned on the both sides of the top of pedestal (1), the liter
Descending mechanism is sequentially connected with supporting plate (2), and the host (3) is fixed on the top of supporting plate (2), and PLC is equipped in the host (3),
The host (3) and wearing mechanism are separately positioned on the both sides of the lower section of load carrier；
The wearing mechanism includes the helmet (4), spring (5), tensiometer (6), tablet (7), connecting rod (8) and two locating rods
(9), the spring (5) is vertically arranged, and the bottom end of the spring (5) is connect with the helmet (4), the top of the spring (5) and drawing
Power meter (6) connects, and the tensiometer (6) is fixed on the lower section of tablet (7), and the bottom end of the connecting rod (8) is fixed on tablet (7)
Top, the top of the connecting rod (8) connect with load carrier, and two locating rods (9) are located at the both sides of spring (5),
The bottom end of the locating rod (9) is fixedly connected with the helmet (4), and the tablet (7) is set in locating rod (9), the spring (5)
In tensional state, the tensiometer (6) is electrically connected with PLC；
The load carrier includes chassis (10), top plate (11), bearing assembly and four side plates (12), the chassis (10) with it is main
Machine (3) is fixedly connected, and the chassis (10) is equipped with opening (13), and the top of the connecting rod (8) passes through opening (13), described
Bearing assembly is located at the top on chassis (10), and four side plates (12) are separately fixed on four sides on chassis (10), the side
Plate (12) is fixed on the top of chassis (10), and four side plates (12) join end to end, and four sides of the top plate (11) are solid respectively
It is scheduled on the top of four side plates (12)；
The bearing assembly includes movable plate (14) and several support units, top and the top plate (11) of the movable plate (14)
Lower section is circumferentially evenly distributed on the top of opening (13) against, the support unit, the support unit include strut (15) and
Universal wheel (16), the universal wheel (16) are resisted against the top of chassis (10), and the universal wheel (16) is fixed by strut (15)
The lower section of lower section in top plate (11), the movable block (23) is equipped with recess, and steel ball (17), the recess are equipped in the recess
Match with steel ball (17), the centre of sphere of the steel ball (17) is located in recess, and the steel ball (17) is fixed on the top of connecting rod (8)
End.
2. the intelligent VR experience apparatus for engineering design based on Internet of Things as described in claim 1, which is characterized in that
The mobile mechanism includes first motor (18), the first drive shaft (19), the second motor (20) and two moving assemblies, and described
One motor (18) is fixed on the lower section of pedestal (1), and the first motor (18) and the top of the first drive shaft (19) are sequentially connected,
Second motor (20) is fixed on the bottom end of the first drive shaft (19), and two moving assemblies are located at the second motor (20)
Both sides, the moving assembly include the second drive shaft (21) and idler wheel (22), and second motor (20) passes through the second drive shaft
(21) it is sequentially connected with idler wheel (22), the first motor (18) and the second motor (20) are electrically connected with PLC.
3. the intelligent VR experience apparatus for engineering design based on Internet of Things as claimed in claim 2, which is characterized in that
The first motor (18) and the second motor (20) are DC servo motor.
4. the intelligent VR experience apparatus for engineering design based on Internet of Things as described in claim 1, which is characterized in that
The elevating mechanism includes drive component, movable block (23), fixed block (24), expansion bracket (25), hinged block (26), slip ring (27)
With sliding rail (28), the fixed block (24) is fixed on the top of pedestal (1), and the driving component connects with movable block (23) transmission
It connects, the both sides of the bottom end of the expansion bracket (25) are hinged with movable block (23) and fixed block (24) respectively, the expansion bracket (25)
Top both sides it is hinged with slip ring (27) and hinged block (26) respectively, the shape of the sliding rail (28) is U-shaped, the sliding rail
(28) both ends and hinged block (26) are each attached to the lower section of supporting plate (2), and the slip ring (27) is set on sliding rail (28).
5. the intelligent VR experience apparatus for engineering design based on Internet of Things as claimed in claim 4, which is characterized in that
The driving component includes third motor (29) and third drive shaft (30), and the third motor (29) is located at movable block (23)
Side far from fixed block (24), the third motor (29) are fixed on pedestal (1), the third motor (29) and PLC electricity
Connection, the third drive shaft (30) are arranged between third motor (29) and fixed block (24), the third motor (29) and
Third drive shaft (30) is sequentially connected, and the movable block (23) is set in third drive shaft (30), the movable block (23)
It is equipped with and third drive shaft (30) matched screw thread with the junction of third drive shaft (30).
6. the intelligent VR experience apparatus for engineering design based on Internet of Things as described in claim 1, which is characterized in that
The top of the locating rod (9) is equipped with convex block (31).
7. the intelligent VR experience apparatus for engineering design based on Internet of Things as described in claim 1, which is characterized in that
Range sensor (32), the range sensor (32) and side plate (12) one are equipped on four sides of the movable plate (14)
One corresponds to, and the range sensor (32) is electrically connected with PLC.
8. the intelligent VR experience apparatus for engineering design based on Internet of Things as described in claim 1, which is characterized in that
The top plate (11), side plate (12) and chassis (10) are an integral molding structure.
9. the intelligent VR experience apparatus for engineering design based on Internet of Things as described in claim 1, which is characterized in that
The surface of the steel ball (17) is coated with lubricating oil.
10. the intelligent VR experience apparatus for engineering design based on Internet of Things, feature exist as described in claim 1
In the host (3) is interior to be equipped with antenna, and the antenna is electrically connected with PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810177912.4A CN108445629A (en) | 2018-03-05 | 2018-03-05 | A kind of intelligent VR experience apparatus for engineering design based on Internet of Things |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810177912.4A CN108445629A (en) | 2018-03-05 | 2018-03-05 | A kind of intelligent VR experience apparatus for engineering design based on Internet of Things |
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| CN108445629A true CN108445629A (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810177912.4A Withdrawn CN108445629A (en) | 2018-03-05 | 2018-03-05 | A kind of intelligent VR experience apparatus for engineering design based on Internet of Things |
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| CN (1) | CN108445629A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373125A (en) * | 2018-11-16 | 2019-02-22 | 潍坊歌尔电子有限公司 | The helmet system of helmet console and the application bracket |
| CN110531520A (en) * | 2019-09-06 | 2019-12-03 | 温州非迩网络科技有限公司 | A kind of antiwind fixed tightening device of the cable of VR steer |
-
2018
- 2018-03-05 CN CN201810177912.4A patent/CN108445629A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373125A (en) * | 2018-11-16 | 2019-02-22 | 潍坊歌尔电子有限公司 | The helmet system of helmet console and the application bracket |
| CN110531520A (en) * | 2019-09-06 | 2019-12-03 | 温州非迩网络科技有限公司 | A kind of antiwind fixed tightening device of the cable of VR steer |
| CN110531520B (en) * | 2019-09-06 | 2021-10-22 | 青岛山景虚拟现实研究院 | Cable antiwind fixing and tightening device of VR driving equipment |
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