EP2896031A1 - Bewegungssystem für eine in drei raumrichtungen bewegbaren plattform - Google Patents
Bewegungssystem für eine in drei raumrichtungen bewegbaren plattformInfo
- Publication number
- EP2896031A1 EP2896031A1 EP13762140.5A EP13762140A EP2896031A1 EP 2896031 A1 EP2896031 A1 EP 2896031A1 EP 13762140 A EP13762140 A EP 13762140A EP 2896031 A1 EP2896031 A1 EP 2896031A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive
- platform
- drive unit
- unit according
- bearings
- 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- Withdrawn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
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
- G09B9/06—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
Definitions
- the present invention relates to a drive unit for moving a platform, preferably a platform of a driving or flight simulator and a movement system for a platform, which contains three drive units according to the invention.
- Mechanically movable platforms are known in particular from driving or flight simulators.
- driver cabs or vehicle operator stations are mounted on the platform as faithfully as possible replica of the operator environment of the driver or the pilot.
- the operator is presented with an artificial, visual environment on monitors that often cover his entire field of view.
- the simulation is usually acoustically supported with a realistic background noise. So that the operator also perceives the movement forces corresponding to the simulation, the platform is movably mounted and can be moved laterally or rotationally along the various axes of movement by means of drive units.
- Such simulators are used to carry out vehicle or aircraft-specific training and / or tests without actually using the vehicle. But even with driving equipment from showmen to the entertainment purpose movable platforms are used. It is also possible, in simulators, to fix projection systems on a platform which can be moved in three spatial directions.
- US 4,066,256 discloses an amusement park ride which gives passengers the illusion that they are in a rapidly maneuvering vehicle.
- a vehicle cabin in which the passengers are during an amusement ride, played on a display a fast-paced movie, such as the driver's view in a car chase.
- the vehicle cab is mounted on a platform.
- the platform in turn is located at three points on three individual drive units, here hydraulic cylinders.
- the piston rods of the hydraulic cylinders By controlled movement of the piston rods of the hydraulic cylinders, the platform together with the vehicle cabin located thereon can be tilted over certain path and angle sections, inclined and moved vertically up and down.
- the passenger thus experiences suitable acceleration forces for the film, for example during acceleration, braking or cornering as well as when driving over obstacles.
- the invention is therefore based on the object to develop a drive unit for moving a platform with which the vertical stroke of the movable platform is increased and at the same time allows access to the platform without aids such as ladder or the like.
- the application of the drive units according to the invention is not limited to simulators.
- the drive units can also be used individually, for example to drive a carriage along a linear axis.
- the movement system according to the invention according to claim 7 makes it possible to achieve a large vertical stroke in a very low design with a movable in three directions platform.
- the system can also be used in rooms with a low ceiling height. A ladder to enter the platform is not required.
- the drive unit is constructed of a welded construction, which is equipped with commercially available components (engine, transmission, bearings). Different deflections or occurring forces can be taken into account by adjustments to the geometry as well as by adapted drives.
- the drives are relieved by air springs, of which the platform is supported.
- the movement system can advantageously be extended by additional axes of movement, in which it is mounted on a turntable or in a table movable in two spatial directions of a plane.
- FIG. 1 shows three views of the drive unit
- Figure 2 shows the deflection of the drive unit
- Figure 3 is a plan view of the movement system, wherein only one of the three drive units is shown.
- the three-degree-of-freedom motion system shown in the figures is used to generate lifting, pitching and rolling motions such as occur in the simulation of forces on the driver of a simulated vehicle.
- the movement system consists of three identical drive units (14, 15, 16) which are arranged on a circle (17), preferably offset by 120 ° (see FIGS. 1 and 3).
- the plungers (10) of the drive units are connected via universal joints (1 1) to the platform (13).
- the drive (1, 2) depends rotatably mounted between the side walls (12).
- the drive lever (9) is fixedly connected to the drive axle (3) and rotatably supported on the flange bearing (6).
- the Abutment (7), mounted on the gearbox (1) is supported by the support (8) on the Bocklager.
- the plunger (10) is rotatably mounted.
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012216535 | 2012-09-17 | ||
PCT/EP2013/069121 WO2014041158A1 (de) | 2012-09-17 | 2013-09-16 | Bewegungssystem für eine in drei raumrichtungen bewegbaren plattform |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2896031A1 true EP2896031A1 (de) | 2015-07-22 |
Family
ID=49165759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13762140.5A Withdrawn EP2896031A1 (de) | 2012-09-17 | 2013-09-16 | Bewegungssystem für eine in drei raumrichtungen bewegbaren plattform |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2896031A1 (de) |
WO (1) | WO2014041158A1 (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4066256A (en) | 1975-11-17 | 1978-01-03 | Future General Corporation | Amusement ride |
GB8807221D0 (en) | 1988-03-25 | 1988-04-27 | Super X Ltd | Motion simulator mechanism |
US5919045A (en) | 1996-11-18 | 1999-07-06 | Mariah Vision3 Entertainment Llc | Interactive race car simulator system |
DE19807197C1 (de) * | 1998-02-20 | 1999-07-15 | Stn Atlas Elektronik Gmbh | Bewegungssystem |
-
2013
- 2013-09-16 EP EP13762140.5A patent/EP2896031A1/de not_active Withdrawn
- 2013-09-16 WO PCT/EP2013/069121 patent/WO2014041158A1/de active Application Filing
Non-Patent Citations (2)
Title |
---|
None * |
See also references of WO2014041158A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2014041158A1 (de) | 2014-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20150119 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20160803 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20180301 |