CN109191992A - A kind of flight simulation motion platform - Google Patents
A kind of flight simulation motion platform Download PDFInfo
- Publication number
- CN109191992A CN109191992A CN201811287014.0A CN201811287014A CN109191992A CN 109191992 A CN109191992 A CN 109191992A CN 201811287014 A CN201811287014 A CN 201811287014A CN 109191992 A CN109191992 A CN 109191992A
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- China
- Prior art keywords
- platform
- freedom degree
- electric cylinders
- axis electric
- fixed
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Links
- 238000004088 simulation Methods 0.000 title claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 3
- 230000003238 somatosensory effect Effects 0.000 abstract 1
- 239000011295 pitch Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
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
- 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
Abstract
The invention discloses a kind of flight simulator motion platforms, belong to flight simulation machinery and control field, mainly solve the problems, such as that the experience of flight simulation motion platform somatosensory motion is unobvious.It is characterized in that: including hoistable platform and freedom degree platform, freedom degree stage+module is on hoistable platform；Hoistable platform is mainly made of pedestal, single tine movement fork, electric drive cylinder, the fixed crotch of single tine, crotch motion pulley, backplanes support height-limiting bar, lifting board, freedom degree platform is by bottom plate, the fixed universal shaft in center, Y-axis electric cylinders, X-axis electric cylinders and freedom degree platform top composition；It is mainly used for providing dynamic motion platform true to nature for various flight simulators.
Description
Technical field
The present invention relates to a kind of flight simulation motion platforms, belong to flight simulation machinery and control field.
Background technique
High-grade professional flight simulator all has motion platform, it is the variation for simulating the various postures of aircraft,
Make the physical perception of pilot to the dynamic change of aircraft.Either civil aircraft simulator or military aircraft simulator be all
It is generally used six degree of freedom platform, six degree of freedom platform has six-freedom degree, i.e., around turn of three axis in three-dimensional coordinate
Displacement of the lines dynamic and along three axis, moves the cooperative motion of cylinder, can drive platform and car simulation is made to go out the motion change feelings of aircraft
Condition.In order to simulate various flight attitudes, six degree of freedom platform need to have six-freedom degree, and arbitrarily several freedom degrees is compound
Movement can just make analog capsule cabin complete lifting, and pitching turns to, the movement such as yaw.Since analog capsule cabin is filled comprising various manipulations
It sets, instrument, signal apparatus and equipment, its structure is complicated, and total quality is big, and it is with higher steady that this requires motion platforms
Qualitative and reliability, and biggish payload is provided.It is right since six free platforms mainly simulate aircraft itself attitudes vibration
Aircraft altitude variation, overload etc. can not all be simulated, therefore can't be known as complete platform for flight simulation platform.
Summary of the invention
The invention aims to solve the deficiency of existing flight simulation 6-dof motion platform technology, and provide one
Kind bearing capacity is big, driving is stablized, a kind of safe and reliable, multiple degrees of freedom, alterable height very useful flight simulator fortune
Moving platform.
In order to achieve the above objectives, present invention employs following technical solutions.
A kind of flight simulator motion platform, including hoistable platform and freedom degree platform.Freedom degree stage+module is being gone up and down
On platform.Hoistable platform is mainly slided by pedestal, single tine movement fork, electric drive cylinder, the fixed crotch of single tine, crotch movement
Wheel, backplanes support height-limiting bar, lifting board composition, electric drive cylinder can be horizontal bar, can also be parallel bars, general loading capacity large chassis
Also big, generally use parallel bars；For freedom degree stage+module on lifting board, lifting board is the bottom plate of freedom degree platform,
The fixed universal shaft in center is installed thereon, Y-axis electric cylinders (variation of driving pitch angle), (driving horizontal tilt angle becomes X-axis electric cylinders
Change)；The fixed universal shaft in center is located at freedom degree platform top center or position of centre of gravity, and X-axis electric cylinders and Y-axis electric cylinders are respectively at center
Or the rectangular position in focus point two sides, Y-axis electric cylinders, X-axis electric cylinders and fixed three fixed points of universal shaft support freedom degree deck roof
Plate.If platform loading capacity is very big, if keeping freedom degree platform top further steady and stablizing, X-axis electric cylinders or so available two
It is a, two can be used before and after Y-axis electric cylinders, for four electric cylinders positional symmetries in the fixed universal shaft central point in center or focus point, five are solid
Fixed point support freedom degree platform top.When X-axis electric cylinders and Y-axis electric cylinders move, freedom degree platform top is driven to fix ten thousand with center
It is that axle center carries out horizontal tilt and pitching movement to axis.The fixed universal shaft in center can be all around in maximum angle scope of activities
Interior free movement.
A kind of flight simulator motion platform has the control of flying height, pitch angle, three axis freedom degree of horizontal tilt angle
System, can be with the variation of simulated flight height, the variation of flight pitch angle and the variation at horizontal tilt angle, this is more existing than in the market
The simulation effect of six degree of freedom flight simulation platform is more life-like, and effect is more obvious.
A kind of flight simulator motion platform, which has, simulates true to nature, strong real-time, high reliablity, easy maintenance, week in service life
The features such as phase is long, while there are the advantages such as low-power consumption, low cost.
A kind of flight simulator motion platform can also be used hoistable platform according to the idea of the invention and add N freedom degree platform skill
The all thinkable scheme of art personnel, N value select in 2 to 6 digital scopes, these schemes are not stated herein, also belong to the present invention
Protection column.
Detailed description of the invention
Fig. 1 is hardware composition block diagram of the invention.
Fig. 2 is the fixed universal shaft composition block diagram in center in the present invention.
In Fig. 1,1- hoistable platform chassis, 2- single tine movement fork, 3- electric drive cylinder, 4- crotch motion pulley, the bottom 5-
Plate support height-limiting bar, 6- lifting board, 7-X axis electric cylinder, 8-Y axis electric cylinder, the fixed universal shaft in the center 9-, 10- freedom degree are flat
Platform top plate, the fixed crotch of 11- single tine.
In Fig. 2,1- cross-bearing, 2- upper flange fork, 3- lower flange fork, 4- upper flange plate, 5- cylindrical body, 6- lower flange
Disk.
Specific embodiment
As shown in Figure 1, a kind of hardware composition block diagram of flight simulator motion platform is provided, it is single by hoistable platform chassis 1
Pitch movement fork 1, electric drive cylinder 3, crotch motion pulley 4, backplanes support height-limiting bar 5, lifting board 6, X-axis electric cylinder 7, Y
Axis electric cylinder 8, the fixed universal shaft 9 in center, freedom degree platform top 10, the fixed crotch 11 of single tine form.Crotch motion pulley 4 is pacified
It loaded on 1 two sides of the bottom of single tine movement fork, is placed on hoistable platform chassis 1, is smoothly transported on it for single tine movement fork
Dynamic, 3 bottom end of electric drive cylinder is fixed on single tine movement fork 1, and top is fixed on the fixed crotch 11 of single tine, since single tine is solid
Fixed fork frame 11 is flexibly connected with the fixation of hoistable platform chassis 1, when the stretching of 3 cylinder body of electric cylinder or retraction campaign, will drive single tine
Movement fork 1 moves, and so that the fixed crotch 11 of single tine is gradually risen or is reduced, drives lifting board 6 to be raised and lowered, lifter plate 6
Stop after being reduced to backplanes support height-limiting bar 5, is hoistable platform minimum altitude.Lifting is fixed in fixed 9 one end of universal shaft in center
On plate 6, the other end is fixed in freedom degree platform top 10, and fixed 9 position of universal shaft in center is located at freedom degree platform top
At 10 geometric center, X-axis electric cylinder 7 and Y-axis electric cylinder 8 are located at fixed 9 two sides of universal shaft in center, in vertical state,
Three one end is all fixed on lifting board 6, and the other end is all fixed in freedom degree platform top 10, as X-axis electric cylinder 7 or Y
8 cylinder body of axis electric cylinder will drive freedom degree platform top 10 with the fixed universal shaft 9 in center when flexible be that axle center tilts along the horizontal plane
Movement or pitching movement.
As shown in Fig. 2, providing the fixed universal shaft composition block diagram in center in the present invention, by cross-bearing 1, upper flange pitches 2,
Lower flange fork 3, upper flange plate 4, cylindrical body 5, lower flange 6 form.Upper flange fork 1 and lower flange fork 3 are connected with cross-bearing 1
It connects, cylindrical body 5 is mutually welded with upper flange plate 4 and lower flange and connect, and lower flange fork 3 is fixedly connected with upper flange plate by screw rod.
Claims (5)
1. a kind of flight simulation motion platform, it is characterised in that: including hoistable platform and freedom degree platform, freedom degree stage+module
On hoistable platform.
2. a kind of flight simulation motion platform as described in claim 1, it is characterised in that: hoistable platform is mainly by pedestal, list
The fixed crotch of movement fork, electric drive cylinder, single tine, crotch motion pulley, backplanes support height-limiting bar, lifting board composition are pitched,
Electric drive cylinder is horizontal bar, or is parallel bars, and lifting board is freedom degree platform floor.
3. a kind of flight simulation motion platform as described in claim 1, it is characterised in that: freedom degree platform is by freedom degree platform
Bottom plate, the fixed universal shaft in center, Y-axis electric cylinders, X-axis electric cylinders and freedom degree platform top form, and install on freedom degree platform floor
There are the fixed universal shaft in center, Y-axis electric cylinders, X-axis electric cylinders；The fixed universal shaft in center is located at freedom degree platform top center, X-axis
Electric cylinders and Y-axis electric cylinders are respectively in the rectangular two sides in center, the fixed three fixed point branch of universal shaft in Y-axis electric cylinders, X-axis electric cylinders and center
Freedom degree platform top is supportted, or uses the two X-axis electric cylinders in left and right, former and later two Y-axis electric cylinders, five fixed points support freedom degrees are put down
Platform top plate.
4. a kind of flight simulation motion platform as claimed in claim 3, it is characterised in that: the fixed universal shaft in center is by cross axle
It holds, upper flange fork, lower flange fork, upper flange plate, cylindrical body, lower flange composition.
5. a kind of flight simulation motion platform as described in claim 1, it is characterised in that: freedom degree platform can also be technology
N freedom degree platform known to personnel, N numerical value select in 2 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287014.0A CN109191992A (en) | 2018-11-02 | 2018-11-02 | A kind of flight simulation motion platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287014.0A CN109191992A (en) | 2018-11-02 | 2018-11-02 | A kind of flight simulation motion platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109191992A true CN109191992A (en) | 2019-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811287014.0A Pending CN109191992A (en) | 2018-11-02 | 2018-11-02 | A kind of flight simulation motion platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109191992A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109615975A (en) * | 2019-01-29 | 2019-04-12 | 宁夏大学 | A kind of executing agency of aerolog |
| CN109739260A (en) * | 2019-01-12 | 2019-05-10 | 杨晓伟 | Optical target trace test platform |
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| CN203253730U (en) * | 2013-03-25 | 2013-10-30 | 宝钢集团新疆八一钢铁有限公司 | Improved cardan shaft flange yoke of rough rolling mill |
| CN105225571A (en) * | 2014-06-09 | 2016-01-06 | 中国人民解放军装甲兵工程学院 | A kind of Three-degree-of-freedom motion platform for simulation trainer |
| CN105845011A (en) * | 2015-01-14 | 2016-08-10 | 天津工大瑞工光电技术研究院有限公司 | Spatial topological motion simulation platform |
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| CN206543402U (en) * | 2017-02-09 | 2017-10-10 | 天津酷雷尔科技有限公司 | Simulated flight apparatus and system |
| CN206943247U (en) * | 2017-06-22 | 2018-01-30 | 镇江诺兴传动联轴器制造有限公司 | Buffer-type universal drive shaft |
| CN107856025A (en) * | 2017-12-20 | 2018-03-30 | 歌尔科技有限公司 | Robot and its angle adjusting mechanism |
-
2018
- 2018-11-02 CN CN201811287014.0A patent/CN109191992A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202289433U (en) * | 2011-10-14 | 2012-07-04 | 山东博润工业技术有限公司 | Three-degree-of-freedom motion simulation platform |
| CN202816250U (en) * | 2012-04-24 | 2013-03-20 | 江苏宏昌工程机械有限公司 | A bulldozer simulating operation system equipped with a two-degree-of-freedom platform achieved by elevating devices |
| CN203067579U (en) * | 2013-01-28 | 2013-07-17 | 贵州惠波机械制造有限公司 | Universal coupling of support type universal joint pin |
| CN203253730U (en) * | 2013-03-25 | 2013-10-30 | 宝钢集团新疆八一钢铁有限公司 | Improved cardan shaft flange yoke of rough rolling mill |
| CN105225571A (en) * | 2014-06-09 | 2016-01-06 | 中国人民解放军装甲兵工程学院 | A kind of Three-degree-of-freedom motion platform for simulation trainer |
| CN105845011A (en) * | 2015-01-14 | 2016-08-10 | 天津工大瑞工光电技术研究院有限公司 | Spatial topological motion simulation platform |
| CN206271243U (en) * | 2016-11-18 | 2017-06-20 | 南京全控航空科技有限公司 | Flight simulation emulation platform |
| CN206543402U (en) * | 2017-02-09 | 2017-10-10 | 天津酷雷尔科技有限公司 | Simulated flight apparatus and system |
| CN206943247U (en) * | 2017-06-22 | 2018-01-30 | 镇江诺兴传动联轴器制造有限公司 | Buffer-type universal drive shaft |
| CN107856025A (en) * | 2017-12-20 | 2018-03-30 | 歌尔科技有限公司 | Robot and its angle adjusting mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109739260A (en) * | 2019-01-12 | 2019-05-10 | 杨晓伟 | Optical target trace test platform |
| CN109615975A (en) * | 2019-01-29 | 2019-04-12 | 宁夏大学 | A kind of executing agency of aerolog |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200508 Address after: 361024 No. 288 Tian Lu Road, Jimei District, Fujian, Xiamen Applicant after: XIAMEN HUAXIA University Applicant after: Sifei Zhifang (Xiamen) Technology Co.,Ltd. Address before: Room 1404, 23 Building, Xinrong Jiayuan, 99 Jinfeng South Road, Licheng District, Zhangzhou City, Fujian Province Applicant before: Zhang Shusen |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |