WO2016036337A1 - Articulation à mouvement plan à prévention de torsion - Google Patents

Articulation à mouvement plan à prévention de torsion Download PDF

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Publication number
WO2016036337A1
WO2016036337A1 PCT/TR2015/050090 TR2015050090W WO2016036337A1 WO 2016036337 A1 WO2016036337 A1 WO 2016036337A1 TR 2015050090 W TR2015050090 W TR 2015050090W WO 2016036337 A1 WO2016036337 A1 WO 2016036337A1
Authority
WO
WIPO (PCT)
Prior art keywords
double arm
camera
arm
joint
motor
Prior art date
Application number
PCT/TR2015/050090
Other languages
English (en)
Inventor
Kadir KOYMEN
Original Assignee
Kadir Koymen Film Yapimi Sinema Ekipmanlari Uretimi Ithalat Ve Ihracat Anonim Sirketi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kadir Koymen Film Yapimi Sinema Ekipmanlari Uretimi Ithalat Ve Ihracat Anonim Sirketi filed Critical Kadir Koymen Film Yapimi Sinema Ekipmanlari Uretimi Ithalat Ve Ihracat Anonim Sirketi
Publication of WO2016036337A1 publication Critical patent/WO2016036337A1/fr

Links

Classifications

    • 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
    • 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
    • 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
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • 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
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
    • 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
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2092—Undercarriages with or without wheels comprising means allowing depth adjustment, i.e. forward-backward translation of the head relatively to the undercarriage
    • 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
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other

Definitions

  • the present invention is related to a torsion-preventing planar movement joint that carries imaging devices and maintains the viewpoint of the camera by preventing torsion on the supporting arms during shooting from different viewpoints at any position on any plane at different heights.
  • Imaging devices are moved along track rails in order to capture images from different viewpoints during photograph or video shoots. By means of this equipment, it is possible for the camera to be moved steadily and for it to be changed following a certain linear path.
  • US Patent application US2011/0102744 can be examined.
  • the system described in the said patent application enables a camera to move along a linear track system mounted to a base.
  • the torsion-preventing planar movement joint of the invention aims to carry imaging devices and change their position along a circular plane. Additionally, it also aims to provide for the planar movement joint to move by either changing or maintaining its angular position relative to ground plane as the position of the imaging device changes. Another objective of the invention is to develop components such as belts and pulleys or chains and gears or ropes and reels in order for the weight of the imaging device transferred onto the movement joint to be met. The most important objective of the invention is to enable for loading to be performed from the middle in a single direction and for a center of gravity that follows the axis of movement to overcome the problem of torsion observed in the known joints.
  • Figure 1 Front schematic view of the torsion-preventing planar movement joint in closed state.
  • Figure 2 Top perspective schematic view of the torsion-preventing planar movement joint in closed state.
  • Figure 3 Front schematic view of the torsion-preventing planar movement joint, in open state.
  • FIG. 4 Top perspective schematic view of the torsion-preventing planar movement joint, in open state. The parts observed in the figures are numbered as follows:
  • the joint (1) of the present invention is comprised mainly of a primary double arm (3) mounted on a body (2) so as to be moveable angularly, a secondary double arm (4) mounted so as to be moveable angularly with respect to the primary double arm (3) and a supporting slot (5).
  • a support mounted to the supporting slot (5) it is possible for any imaging device to be supported by the joint (1).
  • the camera as a result of the said support containing a two axis guide, it is possible for the camera to perform pan and tilt during its linear movement on the movement axis (MA).
  • the movement to linearly change the camera position of the primary double arm (3) and the secondary double arm (4) is transferred only to the primary double arm (3) via a motor (10).
  • the drive gear (6) fixed onto the body (2) is located at the point where the drive gear (6) primary double arm (3) is connected to the body (2).
  • the angular movements of the primary double arm (3) caused by the arm motor (10) occur on the central axis of the drive gear (6).
  • the arm driving gear (7) located on the other end of the primary double arm (3) moves in relation to the drive gear (6).
  • the movement transferred to the arm driving gear (7) on the end of the primary double arm causes the an angular movement of the secondary double arm (4) directly connected to the said gear.
  • the secondary double arm (4) will extend by two units in relation to the double arm (3) against each unit of angular movement of the primary double arm (3) in relation to the body (2).
  • the support gear (9) will move around the support driving gear (8) fixed to the primary double arm
  • the ratio between the support driving gear (8) and the support gear (9) is 1 ⁇ 2.
  • the drive gear (6) and arm driving gears (7) are placed between the rods of the primary double arm (3) which is formed of two long, rectangular or circular sections rods.
  • the support driving gear (8) and the support gear (9) are placed between the rods of the secondary double arm (4) which is formed of two long, rectangular or circular sections rods.
  • the secondary double arm By means of the arm motor (10) angularly moving the primary double arm (3) and with the movement of the belt or chain or ropes connecting the gears together in order for the camera to be moved away from or closer to the body (2), the secondary double arm
  • the movement axis (MA) of the support slot (5) which is moved away from the body (2) linearly will be maintained parallel to the ground. Additionally, it is also possible for the movement axis (MA) to be bent to move the camera closer to or away from the ground when needed.
  • the cradle (12) which supports the body (2) itself and the whole of the joint together with the tilting motor (11) will be used.
  • the tilting motor (11) By means of opposing pins on the cradle (12) it is possible for body (2) to swing on the cradle (12). However, in order to ensure that this swinging is controlled, one of these pins is directly connected to the tilting motor (11). As a result of the tilting motor (11) is being driven, it is provided for the whole of the movement axis (MA) to be angularly moved.
  • the cradle (12) itself is not directly connected to a tripod or a similar fixed point.
  • the cradle (12) is supported by a bearing (14) and scan motor (13).
  • the bearing (14) enables the joint (1) and the camera to be supported by being placed on a platform such as a tripod.
  • the scan motor (13) enables the camera to be moved on a movement circle (MC) by rotating the joint (1) on the bearing (14) on its own circumference.
  • the control module continuously knows the position of the camera.
  • the arm motor (10) used to move the camera away from the body (2) along the movement axis (MA) will enable the camera to reach a certain radius.
  • the height of the camera is adjusted with the body (2) on the cradle (12) tilted using the tilting motor (11).
  • the cradle (12) on the bearing (14) is turned using the scan motor (13).
  • Monitoring the position of the camera is especially required for a camera to be used for following objects.
  • the control module will be able to determine the position of the object in relation to the origin point using the position, viewpoint and distance value of the camera. Using this information, it will again be the control module that enables the 2 axis guide to accordingly orient the camera to provide for the camera to refocus on the object as a result of each change during the position of the camera being changed.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Accessories Of Cameras (AREA)
  • Studio Devices (AREA)

Abstract

La présente invention concerne une articulation à mouvement plan à prévention de torsion qui soutient des dispositifs d'imagerie et maintient le point d'observation d'une caméra par prévention de torsion sur les bras de support pendant la prise de vue depuis différents points d'observation à une position quelconque sur un plan quelconque à différentes hauteurs. L'articulation à mouvement plan à prévention de torsion de l'invention a pour objectif de soutenir des dispositifs d'imagerie et de modifier leur position le long d'un plan circulaire. De plus, elle a également pour objectif de permettre à l'articulation à mouvement plan de se déplacer en modifiant ou en maintenant sa position angulaire par rapport au plan du sol en conséquence du changement de la position du dispositif d'imagerie.
PCT/TR2015/050090 2014-09-03 2015-09-03 Articulation à mouvement plan à prévention de torsion WO2016036337A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201410350 2014-09-03
TR2014/10350 2014-09-03

Publications (1)

Publication Number Publication Date
WO2016036337A1 true WO2016036337A1 (fr) 2016-03-10

Family

ID=54330013

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2015/050090 WO2016036337A1 (fr) 2014-09-03 2015-09-03 Articulation à mouvement plan à prévention de torsion

Country Status (1)

Country Link
WO (1) WO2016036337A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514531A (zh) * 2017-09-05 2017-12-26 苏州优银机械有限公司 一种负载加强的工业悬臂
CN115127005A (zh) * 2022-06-22 2022-09-30 国网山东省电力公司齐河县供电公司 一种计量柜内巡视器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103257A (en) * 1961-04-11 1963-09-10 Richards Philip Elevating apparatus
GB2332663A (en) * 1997-12-23 1999-06-30 Vitec Group Plc Camera mountings for TV/Video cameras
JP2001218133A (ja) * 2000-01-31 2001-08-10 Sony Corp 被支持体の支持装置
US20070053151A1 (en) * 2005-08-11 2007-03-08 Richard Capoferri Display mounting system
US20110102744A1 (en) 2006-10-10 2011-05-05 Philip Saad Camera support for cinematography equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103257A (en) * 1961-04-11 1963-09-10 Richards Philip Elevating apparatus
GB2332663A (en) * 1997-12-23 1999-06-30 Vitec Group Plc Camera mountings for TV/Video cameras
JP2001218133A (ja) * 2000-01-31 2001-08-10 Sony Corp 被支持体の支持装置
US20070053151A1 (en) * 2005-08-11 2007-03-08 Richard Capoferri Display mounting system
US20110102744A1 (en) 2006-10-10 2011-05-05 Philip Saad Camera support for cinematography equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514531A (zh) * 2017-09-05 2017-12-26 苏州优银机械有限公司 一种负载加强的工业悬臂
CN115127005A (zh) * 2022-06-22 2022-09-30 国网山东省电力公司齐河县供电公司 一种计量柜内巡视器
CN115127005B (zh) * 2022-06-22 2023-05-23 国网山东省电力公司齐河县供电公司 一种计量柜内巡视器

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