CN112735215A - Active six-degree-of-freedom motion platform based on virtual reality interaction - Google Patents
Active six-degree-of-freedom motion platform based on virtual reality interaction Download PDFInfo
- Publication number
- CN112735215A CN112735215A CN202011589856.9A CN202011589856A CN112735215A CN 112735215 A CN112735215 A CN 112735215A CN 202011589856 A CN202011589856 A CN 202011589856A CN 112735215 A CN112735215 A CN 112735215A
- Authority
- CN
- China
- Prior art keywords
- degree
- device main
- base
- active
- virtual reality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000003993 interaction Effects 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G31/00—Amusement arrangements
- A63G31/02—Amusement arrangements with moving substructures
- A63G31/12—Amusement arrangements with moving substructures with inflatable and movable substructures
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/04—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of land vehicles
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/06—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of ships, boats, or other waterborne vehicles
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
- G09B9/12—Motion systems for aircraft simulators
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses an active six-degree-of-freedom motion platform based on virtual reality interaction, which comprises a device main body, wherein a base is arranged at the bottom end of the device main body, a rotating mechanism is arranged on the inner side of the base, the rotating mechanism also comprises a first limiting groove, the first limiting groove is formed in the surface of the top end of the base, a supporting column is arranged on the surface of the bottom end of the device main body, a first bearing is arranged at the bottom end of the supporting column, a first bevel gear is arranged on the outer surface of the bottom end of the supporting column, a second bevel gear is arranged on the surface of one side of the first bevel gear, an installation groove is formed in one side of; through the arrangement of the rotating mechanism, the problem that the original device main body can not rotate by three hundred and sixty degrees although the three-degree-of-freedom posture and three-degree-of-freedom linear displacement motion can be carried out is solved, and the effect of convenient rotation is achieved.
Description
Technical Field
The invention relates to the technical field of six-degree-of-freedom motion platforms, in particular to an active six-degree-of-freedom motion platform based on virtual reality interaction.
Background
The object has six degrees of freedom in space, namely the degree of freedom of movement along the directions of three orthogonal coordinate axes of x, y and z and the degree of freedom of rotation around the three coordinate axes, so the six degrees of freedom must be clear to completely determine the position of the object, and particularly, an active six-degree-of-freedom motion platform based on virtual reality interaction is widely applied to various training simulators such as flight simulators, naval vessel simulators, naval helicopter take-off and landing simulation platforms, tank simulators, automobile driving simulators, train driving simulators, earthquake simulators, dynamic movies, entertainment equipment and other fields, but the existing active six-degree-of-freedom motion platform based on virtual reality interaction still has defects when in use.
When the existing active six-degree-of-freedom motion platform based on virtual reality interaction is used, although the three-degree-of-freedom attitude and the three-degree-of-freedom linear displacement motion can be carried out, along with the increase of the experience demand of people, the original six-degree-of-freedom motion platform only capable of carrying out the three-degree-of-freedom attitude and the three-degree-of-freedom linear displacement motion can be changed into the existing short plate because the six-degree-of-freedom motion platform cannot carry out all-directional rotation, and therefore the active six-degree-of-.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an active six-degree-of-freedom motion platform based on virtual reality interaction, and the active six-degree-of-freedom motion platform is provided with a rotating mechanism, so that the problem that an original device main body can not rotate by three hundred and sixty degrees although the original device main body can perform three-degree-of-freedom posture and three-degree-of-freedom linear displacement motion is solved, and the effect of facilitating rotation is achieved.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an active six degrees of freedom motion platform based on virtual reality is mutual, includes the device main part, device main part bottom is provided with the base, the base inboard is provided with rotary mechanism, rotary mechanism still includes first spacing groove, base top surface is seted up in first spacing groove, device main part bottom surface is provided with the support column, the support column bottom is provided with first bearing, support column bottom surface is provided with first bevel gear, first bevel gear side surface is provided with second bevel gear, the mounting groove has been seted up to base top surface one side, the mounting groove inboard is provided with the motor, motor one end is provided with the connecting rod, just the connecting rod other end and second bevel gear fixed connection.
As a preferred technical scheme of the present invention, the top surface of the base is provided with a stabilizing mechanism, the stabilizing mechanism further comprises a chute, the chute is arranged on the top surface of the base, the bottom surface of the device main body is provided with a connecting block, the bottom surface of the connecting block is provided with a second limiting groove, the inner side of the second limiting groove is provided with a rotating shaft, and the outer surface of the rotating shaft is provided with a roller.
As a preferred technical solution of the present invention, the device body is fixedly connected to a supporting column, and the supporting column is located at a central point of the device body.
As a preferable technical scheme of the invention, the bottom end surface of the base is provided with a rubber pad, and the bottom end surface of the rubber pad is provided with an anti-skid groove.
As a preferable technical scheme of the invention, the rotating shaft is rotatably connected with the roller, and a second bearing is arranged at the joint of the rotating shaft and the roller.
As a preferred technical scheme of the invention, the roller is in rolling connection with the chute, and the overlooking section of the chute is annular.
Compared with the prior art, the invention can achieve the following beneficial effects:
1. through the arrangement of the rotating mechanism, the problem that the original device main body can not rotate by three hundred and sixty degrees although the three-degree-of-freedom posture and three-degree-of-freedom linear displacement motion can be carried out is solved, and the effect of convenient rotation is achieved.
2. Through having set up stabilizing mean for the device main part can obtain effectual support at rotatory in-process, plays the effect that improves stability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the base of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 1 at B according to the present invention;
wherein: 1. a device main body; 2. a base; 3. a first limit groove; 4. a support pillar; 5. a first bevel gear; 6. a second bevel gear; 7. mounting grooves; 8. a motor; 9. a connecting rod; 10. a first bearing; 11. a chute; 12. connecting blocks; 13. a second limit groove; 14. a rotating shaft; 15. and a roller.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-3, an active six-degree-of-freedom motion platform based on virtual reality interaction comprises a device main body 1, a base 2 is arranged at the bottom end of the device main body 1, a rotating mechanism is arranged on the inner side of the base 2, the rotating mechanism further comprises a first limiting groove 3, the first limiting groove 3 is arranged on the top surface of the base 2, a supporting column 4 is arranged on the bottom surface of the device main body 1, a first bearing 10 is arranged at the bottom end of the supporting column 4, a first bevel gear 5 is arranged on the outer surface of the bottom end of the supporting column 4, a second bevel gear 6 is arranged on the surface of one side of the first bevel gear 5, a mounting groove 7 is formed in one side of the top surface of the base 2, a motor 8 is;
in other embodiments, as shown in fig. 4, the embodiment discloses that a stabilizing mechanism is disposed on the top surface of the base 2, the stabilizing mechanism further includes a chute 11, the chute 11 is disposed on the top surface of the base 2, a connecting block 12 is disposed on the bottom surface of the device main body 1, a second limiting groove 13 is disposed on the bottom surface of the connecting block 12, a rotating shaft 14 is disposed inside the second limiting groove 13, and a roller 15 is disposed on the outer surface of the rotating shaft 14;
when the device main body 1 needs to be rotated according to scene requirements, firstly, the motor 8 is started, the motor 8 drives the connecting rod 9 to rotate, the connecting rod 9 drives the first bevel gear 5 to rotate through the second bevel gear 6, the first bevel gear 5 drives the supporting column 4 to rotate, the supporting column 4 rotates in situ on the inner side of the first limiting groove 3 under the action of the first bearing 10, the supporting column 4 which rotates in situ drives the device main body 1 to rotate, the device main body 1 drives the connecting block 12 to rotate synchronously, the connecting block 12 drives the roller 15 to rotate through the rotating shaft 14, and meanwhile, the roller 15 rolls along the inner side of the sliding groove 11, so that the; by arranging the rotating mechanism, the problem that the original device main body 1 can not rotate by three hundred and sixty degrees although the three-degree-of-freedom posture and three-degree-of-freedom linear displacement motion can be carried out is solved, and the rotating mechanism has the function of convenient rotation; through having set up stabilizing mean for device main part 1 can obtain effectual support at rotatory in-process, plays the effect that improves stability.
In other embodiments, as shown in fig. 1 and 3, the device body 1 and the supporting pillar 4 are fixedly connected, and the supporting pillar 4 is located at a central point of the device body 1; through having set up central line point and being in the support column 4 of same perpendicular line with device main part 1 central point, it is more stable when being favorable to support column 4 to drive device main part 1 rotatory, has promoted rotatory effect.
In other embodiments, as shown in fig. 1, the embodiment discloses that a rubber pad is disposed on the bottom surface of the base 2, and an anti-slip groove is disposed on the bottom surface of the rubber pad; through the rubber pad that has set up 2 bottom surfaces of base, the sense of vibration that produces when effectively having reduceed the device operation has promoted the shock attenuation effect.
In other embodiments, as shown in fig. 4, the rotating shaft 14 is rotatably connected to the roller 15, and a second bearing is disposed at a connection position of the rotating shaft 14 and the roller 15; through having set up the second bearing of pivot 14 with gyro wheel 15 junction, be favorable to gyro wheel 15 better to rotate along pivot 14, promoted the rotation effect.
In other embodiments, as shown in fig. 4, the roller 15 is in rolling connection with the chute 11, and the top cross section of the chute 11 is annular; through having set up overlook the cross-section and be annular spout 11, be favorable to gyro wheel 15 better carry out annular removal along base 2 top, promoted spacing effect.
The motor 8 mentioned above in this embodiment is of type Y132S1-2
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an active six degrees of freedom motion platform based on virtual reality is mutual, includes device main part (1), its characterized in that: the bottom end of the device main body (1) is provided with a base (2), the inner side of the base (2) is provided with a rotating mechanism, the rotating mechanism also comprises a first limiting groove (3), the first limiting groove (3) is arranged on the surface of the top end of the base (2), a supporting column (4) is arranged on the surface of the bottom end of the device main body (1), a first bearing (10) is arranged at the bottom end of the supporting column (4), the outer surface of the bottom end of the supporting column (4) is provided with a first bevel gear (5), a second bevel gear (6) is arranged on the surface of one side of the first bevel gear (5), a mounting groove (7) is formed in one side of the top end surface of the base (2), a motor (8) is arranged on the inner side of the mounting groove (7), a connecting rod (9) is arranged at one end of the motor (8), and the other end of the connecting rod (9) is fixedly connected with the second bevel gear (6).
2. The active six-degree-of-freedom motion platform based on virtual reality interaction of claim 1, wherein: base (2) top surface is provided with stabilizing mean, stabilizing mean still includes spout (11), base (2) top surface is seted up in spout (11), device main part (1) bottom surface is provided with connecting block (12), second spacing groove (13) have been seted up to connecting block (12) bottom surface, second spacing groove (13) inboard is provided with pivot (14), pivot (14) outward appearance is provided with gyro wheel (15).
3. The active six-degree-of-freedom motion platform based on virtual reality interaction of claim 1, wherein: the device main body (1) is fixedly connected with the supporting column (4), and the supporting column (4) is located at the central point of the device main body (1).
4. The active six-degree-of-freedom motion platform based on virtual reality interaction of claim 1, wherein: the bottom end surface of the base (2) is provided with a rubber pad, and the bottom end surface of the rubber pad is provided with an anti-skid ditch.
5. The active six-degree-of-freedom motion platform based on virtual reality interaction of claim 2, wherein: the rotating shaft (14) is rotatably connected with the roller (15), and a second bearing is arranged at the joint of the rotating shaft (14) and the roller (15).
6. The active six-degree-of-freedom motion platform based on virtual reality interaction of claim 2, wherein: the roller (15) is in rolling connection with the sliding chute (11), and the overlooking section of the sliding chute (11) is annular.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011589856.9A CN112735215A (en) | 2020-12-29 | 2020-12-29 | Active six-degree-of-freedom motion platform based on virtual reality interaction |
| PCT/CN2021/085111 WO2022141902A1 (en) | 2020-12-29 | 2021-04-01 | Active six-degree-of-freedom motion platform based on virtual reality interaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011589856.9A CN112735215A (en) | 2020-12-29 | 2020-12-29 | Active six-degree-of-freedom motion platform based on virtual reality interaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112735215A true CN112735215A (en) | 2021-04-30 |
Family
ID=75607403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011589856.9A Withdrawn CN112735215A (en) | 2020-12-29 | 2020-12-29 | Active six-degree-of-freedom motion platform based on virtual reality interaction |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112735215A (en) |
| WO (1) | WO2022141902A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114187806A (en) * | 2021-11-19 | 2022-03-15 | 中国直升机设计研究所 | VR simulation helicopter flight platform |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118395603B (en) * | 2024-06-27 | 2024-08-23 | 烟台大学 | Multi-domain coupling modeling method for unmanned vehicle dynamics based on Modelica |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101992674B1 (en) * | 2017-06-05 | 2019-06-25 | 주식회사 바로텍시너지 | Motion Platform with 6-DEGREE OF FREEDOM Movement and 360 Degree Infinite Rotation |
| CN209425436U (en) * | 2019-01-23 | 2019-09-24 | 亿创未来(廊坊)科技发展有限公司 | A kind of exemplary motion stage device based on six degree of freedom |
| CN209774591U (en) * | 2019-03-27 | 2019-12-13 | 无锡迈茨工业自动化有限公司 | Two-degree-of-freedom platform with 360-degree rotation function |
| CN210645053U (en) * | 2019-08-20 | 2020-06-02 | 长治学院 | Dance auxiliary rotating exercise table |
| CN210896194U (en) * | 2019-10-31 | 2020-06-30 | 天津岩瑞科技有限公司 | Acousto-optic-electric multimedia interaction model |
| CN211016017U (en) * | 2019-12-25 | 2020-07-14 | 广东田易尚进出口有限公司 | Tower crane operation experience device |
| CN111462568B (en) * | 2020-05-11 | 2021-12-21 | 成都沃赢创投科技有限公司 | Tank simulation training system based on VR and six-degree-of-freedom motion control |
-
2020
- 2020-12-29 CN CN202011589856.9A patent/CN112735215A/en not_active Withdrawn
-
2021
- 2021-04-01 WO PCT/CN2021/085111 patent/WO2022141902A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114187806A (en) * | 2021-11-19 | 2022-03-15 | 中国直升机设计研究所 | VR simulation helicopter flight platform |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022141902A1 (en) | 2022-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205548156U (en) | Adjustable car show stand | |
| CN112735215A (en) | Active six-degree-of-freedom motion platform based on virtual reality interaction | |
| EP2810268B2 (en) | Apparatus to simulate driving a land véhicle | |
| US9466223B2 (en) | Mobile platform | |
| CN105034729B (en) | Deformable multi-mode ground and air flying robot | |
| CN107063570B (en) | Motion test table capable of being tilted in all directions and control method | |
| CN105500348A (en) | Six-degree-of-freedom parallel posture adjustment and vibration isolation platform containing tower-shaped telescopic branches | |
| CN206543402U (en) | Simulated flight apparatus and system | |
| CN213809689U (en) | Six-axis double-layer rotation self-balancing motion platform | |
| CN110774267B (en) | A three-degree-of-freedom parallel stable platform | |
| CN105563466A (en) | Three-degree-of-freedom parallel attitude-adjusting and vibration-isolating platform comprising tower-shaped telescopic branches | |
| CN205412145U (en) | Dynamic simulation ware with four degrees of freedom | |
| CN103413480B (en) | Three-dimensional simulation motion device | |
| CN104648513B (en) | Climbing robot with curved surface self-adaption capability | |
| CN106710364A (en) | Parallel type flight training simulator | |
| CN111899599B (en) | Flight simulator 3DOF cockpit | |
| CN106023713A (en) | Vehicle driving simulator capable of making turn or turning around continuously | |
| CN114333491A (en) | Six-freedom-degree motion platform for improving guide rod autorotation effect | |
| CN108393865A (en) | Serial-parallel mirror robot leg configuration, walking robot and its movement technique | |
| CN108297113A (en) | A kind of multi-modal service robot | |
| CN219328461U (en) | Rocket sled vibration damper with self-adaptive orbit and rocket sled | |
| CN208400337U (en) | Simulator and analog machine | |
| CN210535049U (en) | Mechanical arm for flight simulator | |
| CN106710359A (en) | Vehicle driving simulator three degree-of-freedom simulation motion platform and vehicle driving simulator | |
| EP0694896A1 (en) | Mobile platform and its utilisation for realising a simulation cabin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210430 |