EP1298087A1 - Appareil de levage pour une caméra - Google Patents

Appareil de levage pour une caméra Download PDF

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Publication number
EP1298087A1
EP1298087A1 EP02015890A EP02015890A EP1298087A1 EP 1298087 A1 EP1298087 A1 EP 1298087A1 EP 02015890 A EP02015890 A EP 02015890A EP 02015890 A EP02015890 A EP 02015890A EP 1298087 A1 EP1298087 A1 EP 1298087A1
Authority
EP
European Patent Office
Prior art keywords
crane
camera
axis
boom
section
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.)
Granted
Application number
EP02015890A
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German (de)
English (en)
Other versions
EP1298087B1 (fr
Inventor
Horst Burbulla
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1298087A1 publication Critical patent/EP1298087A1/fr
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Publication of EP1298087B1 publication Critical patent/EP1298087B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/048—Mobile camera platform

Definitions

  • the invention relates to a camera crane, comprising a chassis, a crane column arranged above the chassis and one on the Crane column with a crane boom that can be tilted around a crane axis sections of the crane extending on both sides of the crane axis Crane boom, being at the end of a section of the crane boom a camera is attachable and on the other section torque-balancing counterweight can be attached.
  • Camera cranes of the type mentioned are used for filming and filming Television productions are used in a variety of ways and make that possible floating motion of a film or video camera during the Image acquisition.
  • a generic camera crane is known from DE 38 15 342 C1 become, however, in view of the possible movements of it attached camera still seems in need of improvement.
  • the known camera cranes Crane boom could only go through a limited tilt range, which undesirably restricted the achievable movements of the camera.
  • the invention has therefore set itself the task of a camera crane the kind mentioned at the outset in such a way that a significant increased mobility of the attached camera can be achieved can.
  • Camera cranes are the subject of the subclaims.
  • the section of the crane boom that bears the counterweight less length than the length of the crane column between the chassis and Has crane axis and the crane boom has a tilting area around the Crane axis of more than 180 °.
  • the previously known camera cranes had an angle of inclination of at most 120 °, namely + -60 ° from the horizontal.
  • the camera crane according to the invention is much larger Angle of inclination, e.g. up to 300 ° available.
  • the crane boom advantageously has several parts with several telescopic elements formed the portion serving to attach the camera train together so that the section is variable in length.
  • the camera attached to the crane boom can Extending the telescopic elements when the Crane boom can be brought to great heights or even with horizontal Tracking the movement of the crane boom over long distances, so that the camera dollys previously required for these purposes can be largely replaced.
  • the shorter length of the other remains according to the invention Section of the crane boom compared to the length of the crane column received between chassis and crane axis, so that regardless of the variable length of the section used for fastening the crane the tilting range of the crane boom around the crane's axis of more than 180 ° preserved.
  • the counterbalancing counterbalance is preferably slidable out the section of the crane boom, so that on the one hand accordingly an adjustment of the weight of the attached camera can be made, but also an adaptation to the by means of the telescopic elements variable length of the Camera mounting serving section can be made.
  • the counterweight is preferred when extending the Telescopic elements of the crane boom in opposite movement proportional to the section of the crane boom assigned to it Adjustable moments.
  • Means for measuring the inclination of the crane boom are preferred provided around the camera tilt axis, for example corresponding Displacement sensor, and the inclination of the mounting platform around the The horizontal axis is measured according to the inclination of the Continuously adjusted crane boom around the camera tilt axis. To this In this way it is always possible, regardless of the inclination of the crane boom horizontal alignment of the camera within the Ensure mounting platform. Of course you can too other inclinations of the mounting platform instead of the horizontal Alignment permanently maintained.
  • the crane column mounted on the chassis so as to be rotatable about a vertical axis of rotation corresponding rotations of the camera around the vertical axis of rotation to enable.
  • Camera crane is preferably the crane boom detachable on the crane column attached, which can be made in particular that the Crane boom is attached to the side of the crane column, which follows is explained in more detail.
  • the camera itself is held on the mounting platform by means of a tilting head, wherein by means of the tilt head, the camera around a horizontal camera tilt axis and a camera roll axis running in the direction of view of the camera is movable.
  • the horizon axis of the mounting platform preferably serves the horizontal alignment of the mounting platform regardless of the inclination of the crane boom the inclination of the tilt head around the camera tilt axis also one Change the orientation of the camera around this camera tilt axis regardless of the position of the camera crane.
  • a particularly preferred embodiment of the invention Camera crane provides that all movements of the boom, the Crane column, the mounting platform and / or the tilt head by means of Electric motors can be effected and a control device for the Electric motors is provided.
  • the electric motors themselves can be advantageous be designed as direct drives, in which only magnets and corresponding windings on the relative to be moved Components are attached and a play-free adjustment with high Position accuracy is achieved.
  • the control device of the camera crane according to the invention can in addition, advantageously a data memory for storing several Positions of the camera crane and include a processor, by means of which the movements of the camera crane between successive ones Positions can be calculated and subsequently by the control device are automatically executable. This way it becomes more or less automated rotation using the camera crane according to the invention allows.
  • the desired camera positions are made manually approached and stored in the data storage of the control device.
  • the camera position reached is here by means of appropriate sensors clearly defined since the rotation of the crane column around the vertical Axis of rotation, the inclination of the crane boom around the axis of the crane, the Position of the telescopic elements of the crane boom, the inclination of the Tilting head around the camera tilt axis as well as around the camera roll axis and the rotation of the mounting platform around the vertical Camera pan axis precisely measured in its respective degree and can be saved.
  • the processor calculates the between two positions thus stored in the data memory required travel distances of the camera crane around the respective axes, so that subsequently an automatic travel of these paths between the individual stored positions is possible, which is extremely high Reproduction accuracy can be done.
  • a control panel set up at a distance from the camera crane Monitors and elements for controlling the respective drives of the Camera cranes are provided.
  • Figure 1 is a perspective view of a camera dolly shown for the attachment and movement of a camera 7, for example a film camera.
  • the camera crane comprises a chassis 6 with a frame 62, a handlebar 61 and several wheels 60 with which he moves over the surface can be.
  • a vertical Direction extending camera column 3 arranged by means of a Pivot bearing 30 with a direct electric motor drive around a vertical Axis of rotation V is arranged rotatably on the chassis 6.
  • a crane boom 1 on the side attached, which extends around a horizontally Crane axis S is tiltably attached to the camera column 3.
  • camera column 3 has a crane yoke 32 at its upper end an electromotive direct drive, not shown, for the Movement of the crane boom 1 around the crane egg axis S with arrows indicated direction.
  • the connection between Crane boom 1 and crane column 3 detachable by means of not shown Coupling elements designed so that to facilitate the transport of Camera crane of the crane boom 1 removed from the camera column 3 can be.
  • the crane boom 1 comprises two on both sides of the horizontal Sections extending crane axis S, designated by reference numerals 14 and 15 are marked.
  • section 14 is used to fasten camera 7, for which purpose via a tilting head 4, which will be explained in more detail below, and a Mounting platform 5 is attached to the end 140 of section 14.
  • the opposite section 15, on the other hand, serves to accommodate one torque balancing counterweight 2.
  • An essential feature of the camera crane shown is that the Counterweight 2 supporting section 15 of the crane boom 1 one of the horizontal crane axis 2 and its end 150 limited length L2 has less than the length L1 of the crane column 3 between the Chassis and the crane axis S is formed.
  • Figure 1 can also be seen that for Creation of further movement options on the camera crane attached camera 7 of the crane boom 1 as a telescopic boom several, here three telescope sections 10, 11, 12 is formed, which in Direction of the longitudinal axis L of the crane boom 1 according to arrow direction T1 extendable or retractable in the opposite direction.
  • the further telescopic elements mounted within the telescopic element 10 11, 12 change when extending in the direction of arrow T1 or retracting in opposite direction only the length of section 14 of the Crane boom 1, which is used to attach the camera, but not the length of section 15, so that the previously explained increased inclinability of Crane boom 1 due to the shorter length L2 of section 15 compared to the length L1 of the crane column 3 is always preserved.
  • the telescopic movements of the telescopic elements 10, 11, 12 in Arrow direction T1 or opposite to it are preferred over a within the crane boom 1, for example near the end 150 arranged electric motor causes the other telescopic elements 11, 12 acts by means of cables.
  • U-shaped section 15 formed and can also, as can be seen for example from FIG. 2, in each of its legs 20, 21, 22 from individual removable and removable Plates can be formed so that the mass of the Counterweight 2 is given in a simple manner.
  • the mounting platform 5 is in the connection area to the end 140 of the Section 14 of the crane boom 1 around a horizontal Horizontal axis H inclinable, in the area of the end 140 a by a Directly driving electric motor movable horizontal tilt bearing is provided.
  • the mounting platform 5 is also by means of a swivel drive 51 can be pivoted about a vertical camera pivot axis D.
  • a tilt head 4 is provided, which the camera 7th wearing.
  • the camera tilting head 4 also allows tilting bearings 41 electromotive direct drive an inclination of the camera 7 by horizontally extending camera tilt axis N and beyond other direct drives, not shown, also a rolling movement of the Camera 7 in the direction of view of the same about a roll axis R.
  • FIG. 5 shows schematically using three various positions of the I, II and III Camera crane that regardless of the inclination of the boom 1 Camera 7 due to the dependent control of the mounting platform 5 always maintains a horizontal orientation.
  • the preferred maximum inclination range can also be seen in FIG the crane boom 1, which is designated here with ⁇ and one Inclination angle of 300 ° corresponds.
  • FIG. 3 shows a position of the camera crane in which the Telescopic elements 11, 12 completely from the telescopic element 10 are pulled out and the counterweight 2 in its outermost position the section 15 is moved near the deflection roller 16.
  • the telescopic elements can each have a length of approximately 2.5 m, although despite the small size of the camera crane Reach lens height of camera 7 of at least 6 m in this way leaves.
  • control device can advantageously one Data storage for storing various previously visited manually Positions, for example those shown in Figures 1 to 3 Have positions, one also for the control device Associated processor the travel distances between the positions and determine necessary movements using a spline function and subsequently the control device the individual movements and Automatically locate positions.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
EP02015890A 2001-09-26 2002-07-17 Appareil de levage pour une caméra Expired - Lifetime EP1298087B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10147602 2001-09-26
DE10147602A DE10147602B4 (de) 2001-09-26 2001-09-26 Unbegrenzt neigbarer Kamerakran

Publications (2)

Publication Number Publication Date
EP1298087A1 true EP1298087A1 (fr) 2003-04-02
EP1298087B1 EP1298087B1 (fr) 2004-09-29

Family

ID=7700448

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02015890A Expired - Lifetime EP1298087B1 (fr) 2001-09-26 2002-07-17 Appareil de levage pour une caméra

Country Status (3)

Country Link
US (1) US6776488B2 (fr)
EP (1) EP1298087B1 (fr)
DE (2) DE10147602B4 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1721213A1 (fr) * 2004-03-01 2006-11-15 Chapman/Leonard Studio Equipment Grue de camera telescopique
WO2007013828A1 (fr) * 2005-07-28 2007-02-01 Moviebird International Sp. Z O.O. Grue télescopique de caméra
US7854555B2 (en) 2004-03-01 2010-12-21 Chapman/Leonard Studio Equipment, Inc. Camera platform stabilizing systems
DE202011001697U1 (de) 2011-01-19 2011-03-24 Schäfer, Thomas Kamerakran
US8033742B1 (en) 2010-04-15 2011-10-11 Chapman/Leonard Studio Equipment, Inc. Telescoping camera crane
US8403486B2 (en) 2009-08-06 2013-03-26 Leonard T. Chapman Hydraulic shutoff control valve system for a camera crane
US8579525B2 (en) 2009-08-06 2013-11-12 Chapman/Leonard Studio Equipment, Inc. Hydraulic stop valve for a camera crane
US8727318B2 (en) 2012-07-19 2014-05-20 Chapman/Leonard Studio Equipment, Inc. Hydraulic float down valve for a camera dolly or camera crane
US20220002128A1 (en) * 2020-04-09 2022-01-06 Chapman/Leonard Studio Equipment, Inc. Telescoping electric camera crane
CN115654307A (zh) * 2022-09-09 2023-01-31 禄可科技集团有限公司 一种大型比赛场地用可切换镜头的多角度拍摄直播装置

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DE102004042993B4 (de) * 2003-11-02 2006-07-06 Florian Maier Kamerakran mit automatischer Änderung des Anstellwinkels einer mit einer Kamera bestückten Kameramontageplatte
DE10356982B3 (de) * 2003-12-05 2005-09-01 Walter Tiefenbrunn Kamerakran
US7121745B2 (en) * 2004-03-01 2006-10-17 Chapman/Leonard Studio Equipment Telescoping camera crane
US7128479B2 (en) * 2004-03-01 2006-10-31 Chapman/Leonard Studio Equipment Telescoping camera crane
US7544001B2 (en) * 2005-01-14 2009-06-09 Chapman/Leonard Studio Equipment Balancing system for a camera crane
US8021059B2 (en) * 2005-04-11 2011-09-20 Roman Coppola Monopole platform system for a camera
WO2008103418A2 (fr) * 2007-02-22 2008-08-28 Roy Sandberg Procédé et dispositif de mise en panoramique, d'inclinaison et de réglage de la hauteur d'une caméra télécommandée
DE102008047907B4 (de) * 2008-09-19 2024-08-01 Grip Factory Munich Gmbh Einrichtung zur Bedienung der Hubsäule eines Kamerawagens
AT507333B1 (de) * 2008-10-09 2011-09-15 Hans Kuenz Ges M B H Portalkran
US8506180B2 (en) 2008-11-14 2013-08-13 Garrett W. Brown Extendable camera support and stabilization apparatus
US8142083B2 (en) * 2008-11-14 2012-03-27 Brown Garrett W Extendable camera support and stabilization apparatus
JP2012508904A (ja) * 2008-11-14 2012-04-12 ブラウン，ガレット，ダブリュー． 拡張可能なカメラ支持安定化装置
US8006850B2 (en) * 2009-01-30 2011-08-30 Randy Rotheisler Articulated jib
US8746634B2 (en) 2009-01-30 2014-06-10 Randy Rotheisler Articulated jib for moving a camera during the production of a motion picture
US8328439B2 (en) * 2010-02-17 2012-12-11 Chapman/Leonard Studio Equipment, Inc. Electronic dampening for a camera crane
US10533892B2 (en) 2015-10-06 2020-01-14 View, Inc. Multi-sensor device and system with a light diffusing element around a periphery of a ring of photosensors and an infrared sensor
US10690540B2 (en) 2015-10-06 2020-06-23 View, Inc. Multi-sensor having a light diffusing element around a periphery of a ring of photosensors
GB2476970B (en) * 2010-01-18 2012-06-13 Altron Comm Equipment Ltd Support
US8550632B2 (en) 2010-07-29 2013-10-08 Chapman/Leonard Studio Equipment, Inc. Camera crane mobile base
US8322858B2 (en) 2010-07-29 2012-12-04 Chapman/Leonard Studio Equipment, Inc. Camera crane mobile base
US8733478B2 (en) 2010-07-29 2014-05-27 Chapman/Leonard Studio Equipment, Inc. Camera crane mobile base
EP2643627A4 (fr) * 2010-11-24 2017-08-30 Aquadownunder Pty Ltd Appareil et procédé permettant une surveillance de l'environnement
US8333520B1 (en) * 2011-03-24 2012-12-18 CamMate Systems, Inc. Systems and methods for detecting an imbalance of a camera crane
US8540438B1 (en) 2011-03-24 2013-09-24 CamMate Systems. Inc. Systems and methods for positioning a camera crane
GB201117251D0 (en) * 2011-10-05 2011-11-16 Autochair Ltd Hoist mechanism
RU2489747C2 (ru) * 2011-11-09 2013-08-10 Лев Николаевич Евстратов Трехосный подвес камеры
US8702327B2 (en) 2012-01-13 2014-04-22 Chapman/Loenard Studio Equipment, Inc. Telescoping camera crane
US11674843B2 (en) 2015-10-06 2023-06-13 View, Inc. Infrared cloud detector systems and methods
US9366376B2 (en) * 2012-07-12 2016-06-14 Zeke L. Kamm Telescoping portable camera jib
US20140267618A1 (en) 2013-03-15 2014-09-18 Google Inc. Capturing and Refocusing Imagery
US9769949B1 (en) 2013-08-20 2017-09-19 Steven T. Kuntz Mobile video, audio, and sensory apparatus
USD814550S1 (en) 2013-11-25 2018-04-03 Lite Pro Gear Collapsible camera crane
US9309686B2 (en) * 2014-04-10 2016-04-12 Us Tower Corporation Multi-axial mast positioning system
TW202130977A (zh) 2014-09-29 2021-08-16 美商唯景公司 組合式感測器系統
US11566938B2 (en) 2014-09-29 2023-01-31 View, Inc. Methods and systems for controlling tintable windows with cloud detection
CN114019580A (zh) 2014-09-29 2022-02-08 唯景公司 具有可变距离感测的日光强度或云检测
US11781903B2 (en) 2014-09-29 2023-10-10 View, Inc. Methods and systems for controlling tintable windows with cloud detection
US9507244B2 (en) 2015-04-10 2016-11-29 Chapman/Leonard Studio Equipment, Inc. Lightweight telescoping camera crane
US11255722B2 (en) 2015-10-06 2022-02-22 View, Inc. Infrared cloud detector systems and methods
RU2619135C1 (ru) * 2016-02-26 2017-05-12 Василий Анатольевич Орлов Кино- или телеоператорский кран
US10139042B2 (en) * 2016-07-20 2018-11-27 Nihon Video System Co., Ltd. Crane apparatus for shooting
US10479288B2 (en) 2016-08-05 2019-11-19 MotoCrane, LLC Releasable vehicular camera mount
US11255975B2 (en) 2018-06-05 2022-02-22 Pony Ai Inc. Systems and methods for implementing a tracking camera system onboard an autonomous vehicle
JP7151532B2 (ja) * 2019-02-14 2022-10-12 株式会社タダノ クレーンおよびクレーンの経路生成システム
US11999602B2 (en) * 2020-04-01 2024-06-04 Terex South Dakota, Inc. Boom assembly with translatable counterbalance mass
US11422437B2 (en) * 2020-04-09 2022-08-23 Chapman/Leonard Studio Equipment, Inc. Telescoping electric camera crane
US11873047B2 (en) 2020-06-05 2024-01-16 Annex Products Pty Ltd Vibration dampening device for mounting a handheld electronic device
DE102020118079A1 (de) * 2020-07-09 2022-01-13 SINECTRO Ltd. Fahrbare Einrichtung zum Bewegen eines Aufnahmegeräts
JP7484849B2 (ja) * 2021-08-30 2024-05-16 カシオ計算機株式会社 機器のスタンド

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US4037742A (en) * 1974-10-08 1977-07-26 Hiab-Foco Aktiebolag Programme controlled hydraulic loading crane
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US4037742A (en) * 1974-10-08 1977-07-26 Hiab-Foco Aktiebolag Programme controlled hydraulic loading crane
US4943019A (en) * 1988-12-30 1990-07-24 Technovision Cameras Limited Levelling system for camera cranes
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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1721213A1 (fr) * 2004-03-01 2006-11-15 Chapman/Leonard Studio Equipment Grue de camera telescopique
EP1721213A4 (fr) * 2004-03-01 2007-04-11 Chapman Leonard Studio Equip Grue de camera telescopique
US7854555B2 (en) 2004-03-01 2010-12-21 Chapman/Leonard Studio Equipment, Inc. Camera platform stabilizing systems
WO2007013828A1 (fr) * 2005-07-28 2007-02-01 Moviebird International Sp. Z O.O. Grue télescopique de caméra
US8579525B2 (en) 2009-08-06 2013-11-12 Chapman/Leonard Studio Equipment, Inc. Hydraulic stop valve for a camera crane
US8403486B2 (en) 2009-08-06 2013-03-26 Leonard T. Chapman Hydraulic shutoff control valve system for a camera crane
US8251599B2 (en) 2010-04-15 2012-08-28 Chapman/Leonard Studio Equipment, Inc. Telescoping camera crane
US8033742B1 (en) 2010-04-15 2011-10-11 Chapman/Leonard Studio Equipment, Inc. Telescoping camera crane
DE202011001697U1 (de) 2011-01-19 2011-03-24 Schäfer, Thomas Kamerakran
US8727318B2 (en) 2012-07-19 2014-05-20 Chapman/Leonard Studio Equipment, Inc. Hydraulic float down valve for a camera dolly or camera crane
US20220002128A1 (en) * 2020-04-09 2022-01-06 Chapman/Leonard Studio Equipment, Inc. Telescoping electric camera crane
CN115654307A (zh) * 2022-09-09 2023-01-31 禄可科技集团有限公司 一种大型比赛场地用可切换镜头的多角度拍摄直播装置
CN115654307B (zh) * 2022-09-09 2023-05-05 禄可科技集团有限公司 一种大型比赛场地用可切换镜头的多角度拍摄直播装置

Also Published As

Publication number Publication date
EP1298087B1 (fr) 2004-09-29
DE50201151D1 (de) 2004-11-04
DE10147602A1 (de) 2003-04-17
US6776488B2 (en) 2004-08-17
DE10147602B4 (de) 2004-11-04
US20030076480A1 (en) 2003-04-24

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