DE202007005801U1 - Device for the active horizontal stabilization of carrier systems of optical or radio devices - Google Patents
Device for the active horizontal stabilization of carrier systems of optical or radio devices Download PDFInfo
- Publication number
- DE202007005801U1 DE202007005801U1 DE202007005801U DE202007005801U DE202007005801U1 DE 202007005801 U1 DE202007005801 U1 DE 202007005801U1 DE 202007005801 U DE202007005801 U DE 202007005801U DE 202007005801 U DE202007005801 U DE 202007005801U DE 202007005801 U1 DE202007005801 U1 DE 202007005801U1
- Authority
- DE
- Germany
- Prior art keywords
- gimbal
- optical
- ring
- carrier
- gimbal ring
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 8
- 230000006641 stabilisation Effects 0.000 title description 8
- 238000011105 stabilization Methods 0.000 title description 8
- 239000000725 suspension Substances 0.000 claims abstract description 3
- 230000001133 acceleration Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B5/00—Adjusting position or attitude, e.g. level, of instruments or other apparatus, or of parts thereof; Compensating for the effects of tilting or acceleration, e.g. for optical apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/125—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction for tilting and rolling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
- G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
- G01C11/025—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures by scanning the object
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/006—Apparatus mounted on flying objects
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/04—Balancing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Studio Devices (AREA)
- Details Of Measuring And Other Instruments (AREA)
Abstract
Vorrichtung mit einem aktiv einstellbaren, horizontal stabilisierten Träger für optische oder funktechnische Gerätesysteme auf einem kardanischen Ringsystem, bestehend aus einem Kardaninnenring, welcher in einem dazu konzentrisch angeordneten Kardanaußenring drehbeweglich aufgehängt ist, wobei der Kardanaußenring wiederum im Gehäuse der Vorrichtung drehbeweglich um eine Achse senkrecht zur Achse des Kardaninnenringes aufgehängt ist, und bei dem Azimutverstellungen des Kardaninnenringes und des Kardanaunenringes jeweils über eine von zwei Motor-Getriebeeinheiten als Antriebselemente erfolgen, die direkt mit den Kippachsen der kardanischen Aufhängung mechanisch gekoppelt sind.contraption with an actively adjustable, horizontally stabilized support for optical or radio equipment systems on a gimbal ring system consisting of a gimbal ring, which rotatably in a concentrically arranged gimbal outer ring suspended is, with the gimbal outer ring in turn in the case the device rotatable about an axis perpendicular to the axis the Kardaninnenringes hung is, and in the azimuth adjustments of the gimbal ring and the Kardanaunenringes each over a of two engine-gear units be done as drive elements that directly with the tilt axes of Cardan suspension mechanically coupled.
Description
Die Erfindung betrifft eine Vorrichtung mit direkt angetriebenen Kippachsen zur aktiven horizontalen Stabilisierung von Trägersystemen, welche vor allem für optische und funktechnische Geräte Anwendung finden. Sie werden in bewegten Fahrzeugen eingesetzt, um eine von dessen Eigenbewegungen entkoppelte stabile horizontale Lage für die Trägerplattformen der genannten Geräte zu gewährleisten. Hierzu gehören beispielsweise auch in Flugzeugen montierte Bildmesskammern oder Antennensysteme auf Fahrzeugen für die Funkübertragungstechnik. Trotz dauernder Lageänderungen infolge von Fahrzeugbewegungen, die ein Kippen oder Drehbewegungen des Aufstellungsortes der Geräte verursachen können, ist deren Positionierung absolut stabil zu halten.The The invention relates to a device with directly driven tilting axes for the active horizontal stabilization of carrier systems, which mainly for optical and radio equipment Find application. They are used in moving vehicles, around a stable horizontal decoupled from its proper movements Location for the vehicle platforms said devices to ensure. These include For example, in aircraft mounted image measuring chambers or Antenna systems on vehicles for the radio transmission technology. Despite permanent changes in position as a result of vehicle movements involving tilting or turning the site of the devices can cause their positioning is absolutely stable.
Bekannt
sind Vorrichtungen mit einer kardanischen Aufstellung der Geräte. Hierzu
benutzt man häufig
Geräteplattformen,
die kardanisch aufgehängt sind.
Dadurch wird es möglich,
trotz der Bewegungen des Aufstellungsplatzes im Fahrzeug, die dort
angeordneten Instrumente in der vorgesehenen und zumeist horizontalen
Aufstellung zu halten. Bekannte kardanische Systeme in derartigen
Vorrichtungen, welche oftmals – wie
auch in
Eine
weitere bekannte Anordnung gemäß
Die Aufgabe der Erfindung ist es daher, eine Vorrichtung zur aktiven Horizontalstabilisierung eines Trägers, beispielsweise für optische Geräte, zu schaffen, die eine kardanische Aufhängung benutzt und einen vergleichsweise einfachen mechanischen Aufbau aufweist. Diese Vorrichtung zur hochpräzisen horizontalen Stabilisierung der Geräteplattform soll zugleich ein hochdynamisches Arbeiten bei der Gerätebedienung erlauben sowie eine exakte, spielfreie Positionierung gewährleisten. Auch soll sich der Fertigungsaufwand zur Herstellung einer solchen Vorrichtung in vertretbaren Grenzen bewegen.The The object of the invention is therefore to provide a device for active Horizontal stabilization of a carrier, for example for optical Equipment, which uses a gimbal and a comparatively has a simple mechanical structure. This device for high-precision horizontal Stabilization of the device platform At the same time, a highly dynamic work is to be carried out during device operation allow and ensure an exact, backlash-free positioning. Also, the manufacturing cost for the production of such Move the device within acceptable limits.
Die erfindungsgemäße Aufgabe löst nach den Merkmalen des Hauptanspruches eine Vorrichtung mit einem aktiv einstellbaren, horizontal stabilisierten Träger für Gerätesysteme. Sie verwendet hierfür ein kardanisches Ringsystem mit einem Kardaninnenring, welcher in einem dazu konzentrisch angeordneten Kardanaußenring drehbeweglich aufgehängt ist, wobei der Kardanaußenring wiederum im Gehäuse der Vorrichtung drehbeweglich um eine Achse, senkrecht zur Drehachse des Kardaninnenringes, aufgehängt ist, und bei dem Azimutverstellungen der Kardanringe jeweils über eine von zwei zugehörigen Motor-Getriebeeinheiten als Antriebselemente erfolgen, die direkt mit den Kippachsen der kardanischen Aufhängungen mechanisch gekoppelt sind.The inventive task solve the Features of the main claim, a device with an actively adjustable, horizontally stabilized carrier for device systems. She uses this a gimbal ring system with a gimbal ring, which in a concentric arranged Kardanaußenring is suspended rotatably, the gimbal outer ring again in the housing the device rotatable about an axis, perpendicular to the axis of rotation of the gimbal ring, hung up and in the azimuth adjustments of the gimbals each have one of two associated Motor-gear units as drive elements, which are directly connected to the tilting axes of the gimbal suspensions mechanically coupled.
Weitere Ausgestaltungen der Erfindung sind der Gegenstand von mehreren Unteransprüchen.Further Embodiments of the invention are the subject of several subclaims.
Mit der erfindungsgemäßen Vorrichtung gelingt die direkte Übertragung der durch einen Sollwert definierten Stellbewegung in die Halterung der zu stabilisierenden optischen elektronischen Geräteeinheiten unter Verzicht auf weitere mechanische oder elektrische Übertragungsglieder. Durch die Verwendung von Präzisionsgetrieben lässt sich, zusammen mit dem Einsatz von Hochleistungsmotoren, das dynamische Arbeiten bei den Stellbewegungen erheblich verbessern und zugleich eine hohe Stabilisierungs- bzw. Einstellungsgenauigkeit erreichen. Außerdem verbindet sich mit dem Einsatz von kompakten, kleinräumigen und hochpräzisen Antriebsbaugruppen für die Kippbewegungen der Vorrichtung eine höchst vorteilhafte Gewichts- und Platzeinsparung.With the device according to the invention manages the direct transfer the defined by a target value adjusting movement in the holder the optical electronic device units to be stabilized waiving further mechanical or electrical transmission elements. Through the use of precision gears let yourself, along with the use of high-performance engines, the dynamic Improve work on the positioning movements and at the same time achieve a high stabilization or setting accuracy. Furthermore combines with the use of compact, small-scale and high-precision Drive modules for the tilting movements of the device provide a most advantageous weighting and space saving.
Die Erfindung soll nachstehend anhand eines Ausführungsbeispieles und zwei Abbildungen näher erläutert werden.The Invention will be explained in more detail below with reference to an embodiment and two figures.
Die
In
Zum Antrieb werden im Ausführungsbeispiel drehmomentstarke Servoantriebe und Präzisionsgetriebe der Firma Harmonic Drive® verwendet, die sich bei geringer Baugröße durch ihre hervorragende Steifigkeit und eine Wiederholgenauigkeit von +/– 6 Winkelsekunden auszeichnen.In the exemplary embodiment, high-torque servo drives and precision gears from Harmonic Drive® are used for the drive, which are distinguished by their outstanding rigidity and a repeatability of +/- 6 arcseconds with their small size.
Die Vorrichtung ist für die Stabilisierung von Geräten mit einer Gesamtmasse zwischen 3 bis 20 kg vorgesehen.The Device is for the stabilization of devices provided with a total mass between 3 to 20 kg.
In
Claims (4)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202007005801U DE202007005801U1 (en) | 2007-04-18 | 2007-04-18 | Device for the active horizontal stabilization of carrier systems of optical or radio devices |
| PCT/DE2008/000150 WO2008128491A1 (en) | 2007-04-18 | 2008-01-24 | Position-stabilized carrier system having image motion compensation |
| EP08706817A EP2135032A1 (en) | 2007-04-18 | 2008-01-24 | Position-stabilized carrier system having image motion compensation |
| DE112008001628T DE112008001628A5 (en) | 2007-04-18 | 2008-01-24 | Position stabilized carrier system with image migration compensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202007005801U DE202007005801U1 (en) | 2007-04-18 | 2007-04-18 | Device for the active horizontal stabilization of carrier systems of optical or radio devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202007005801U1 true DE202007005801U1 (en) | 2007-07-19 |
Family
ID=38289301
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE202007005801U Expired - Lifetime DE202007005801U1 (en) | 2007-04-18 | 2007-04-18 | Device for the active horizontal stabilization of carrier systems of optical or radio devices |
| DE112008001628T Withdrawn DE112008001628A5 (en) | 2007-04-18 | 2008-01-24 | Position stabilized carrier system with image migration compensation |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112008001628T Withdrawn DE112008001628A5 (en) | 2007-04-18 | 2008-01-24 | Position stabilized carrier system with image migration compensation |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2135032A1 (en) |
| DE (2) | DE202007005801U1 (en) |
| WO (1) | WO2008128491A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008128491A1 (en) * | 2007-04-18 | 2008-10-30 | Somag Ag Jena | Position-stabilized carrier system having image motion compensation |
| DE202013010575U1 (en) | 2013-11-20 | 2014-01-31 | Somag Ag Jena | Position stabilized carrier system, in particular for aerial cameras and analog devices |
| DE102013008994A1 (en) | 2013-05-18 | 2014-11-20 | Somag Ag Jena | "Position stabilized carrier system for aerial photography" |
| DE102014018550A1 (en) | 2014-12-12 | 2016-06-16 | Somag Ag Jena | "Position stabilized carrier system for the taking of aerial photosensors" |
| GB2592004A (en) * | 2020-02-07 | 2021-08-18 | Miles Bowen Kenneth | A device for supporting a decelerometer |
| DE102014000987B4 (en) | 2013-01-30 | 2024-06-20 | Riegl Laser Measurement Systems Gmbh | Mounting system for opto-electronic instruments |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012002728A1 (en) | 2012-02-10 | 2013-08-14 | Somag Ag Jena | Aerial photography device for use in aircraft or ground vehicle, has position-stabilized carrier system for aerial camera and analog devices, and horizontally-stabilized carrier ring system with outer universal ring suspended in base body |
| CN108137166B (en) * | 2015-09-11 | 2020-11-20 | 深圳市大疆灵眸科技有限公司 | stabilization platform |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2961877A (en) * | 1959-01-30 | 1960-11-29 | Chicago Aerial Ind Inc | Stabilized angular rate mount |
| DE202007005801U1 (en) * | 2007-04-18 | 2007-07-19 | Somag Ag Jena | Device for the active horizontal stabilization of carrier systems of optical or radio devices |
-
2007
- 2007-04-18 DE DE202007005801U patent/DE202007005801U1/en not_active Expired - Lifetime
-
2008
- 2008-01-24 WO PCT/DE2008/000150 patent/WO2008128491A1/en not_active Ceased
- 2008-01-24 DE DE112008001628T patent/DE112008001628A5/en not_active Withdrawn
- 2008-01-24 EP EP08706817A patent/EP2135032A1/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008128491A1 (en) * | 2007-04-18 | 2008-10-30 | Somag Ag Jena | Position-stabilized carrier system having image motion compensation |
| DE102014000987B4 (en) | 2013-01-30 | 2024-06-20 | Riegl Laser Measurement Systems Gmbh | Mounting system for opto-electronic instruments |
| DE102013008994A1 (en) | 2013-05-18 | 2014-11-20 | Somag Ag Jena | "Position stabilized carrier system for aerial photography" |
| DE102013008994B4 (en) | 2013-05-18 | 2019-06-06 | Somag Ag Jena | "Position stabilized carrier system for aerial photography" |
| DE202013010575U1 (en) | 2013-11-20 | 2014-01-31 | Somag Ag Jena | Position stabilized carrier system, in particular for aerial cameras and analog devices |
| DE102014018550A1 (en) | 2014-12-12 | 2016-06-16 | Somag Ag Jena | "Position stabilized carrier system for the taking of aerial photosensors" |
| GB2592004A (en) * | 2020-02-07 | 2021-08-18 | Miles Bowen Kenneth | A device for supporting a decelerometer |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112008001628A5 (en) | 2010-04-01 |
| EP2135032A1 (en) | 2009-12-23 |
| WO2008128491A1 (en) | 2008-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20070823 |
|
| R150 | Term of protection extended to 6 years |
Effective date: 20100427 |
|
| R151 | Term of protection extended to 8 years | ||
| R151 | Term of protection extended to 8 years |
Effective date: 20130527 |
|
| R152 | Term of protection extended to 10 years | ||
| R152 | Term of protection extended to 10 years |
Effective date: 20150327 |
|
| R071 | Expiry of right |