[go: up one dir, main page]

WO2018124547A1 - Module de guidage de mouvement combiné d'embardée et de lacet - Google Patents

Module de guidage de mouvement combiné d'embardée et de lacet Download PDF

Info

Publication number
WO2018124547A1
WO2018124547A1 PCT/KR2017/014579 KR2017014579W WO2018124547A1 WO 2018124547 A1 WO2018124547 A1 WO 2018124547A1 KR 2017014579 W KR2017014579 W KR 2017014579W WO 2018124547 A1 WO2018124547 A1 WO 2018124547A1
Authority
WO
WIPO (PCT)
Prior art keywords
guide
motion
guide rail
wheel
guide module
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.)
Ceased
Application number
PCT/KR2017/014579
Other languages
English (en)
Inventor
Tae Young Ku
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CJ 4DPLEX Co Ltd
Original Assignee
CJ 4DPLEX Co Ltd
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 CJ 4DPLEX Co Ltd filed Critical CJ 4DPLEX Co Ltd
Publication of WO2018124547A1 publication Critical patent/WO2018124547A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/12—Theatre, auditorium or similar chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C15/00—Other seating furniture
    • A47C15/004—Seating furniture for specified purposes not covered by main groups A47C1/00 or A47C9/00
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/0251—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame driven by electric motors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/0257—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame slidingly movable in the base frame, e.g. by rollers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
    • A63J25/00—Equipment specially adapted for cinemas

Definitions

  • the present invention relates to a sway-yaw motion guide module and, more particularly, to a guide apparatus capable of selectively performing a swaying motion, that is, a straight-line motion, and a yawing operation, that is, a curvilinear motion, in the driving of a driven unit (e.g., a motion chair).
  • a driven unit e.g., a motion chair
  • a movie theater is a facility in which media is played back.
  • video is simply projected onto a screen so that audiences watch media.
  • various special effects are provided along with the supply of 3D media and the screening of 3D media.
  • a back blast effect may be expressed as the wind and provided to audience.
  • smell corresponding to the food may be provided.
  • a technology for generating such an effect is called 4D in a sense that a technology has been added (+1D) to a 3D image. More specifically, this corresponds to a form in which various special effects, such as liquid spray, scent and excitation, have been added to a digital 2D/3D projection screen, and is called 4D.
  • the 4D technology is implemented using devices disposed in a chair in which an audience is seated or within a theater.
  • a chair for audience provided for the 4D implementation is called a motion chair.
  • the motion chair implements about 20 special effects, including motion effects according to chair motions (i.e., effects that the motion chair moves front and back, left and right, and up and down), such as mice tickler (i.e., an effect that a leg is ticklish), back tic (i.e., an effect that a device within the motion chair hits a back portion), buttock (i.e., an effect that a device within the motion chair hits a hip), shaker (four types of vibration effects), and a drop, and environmental effects, such as face air, neck air, the wind, smoke and light.
  • chair motions i.e., effects that the motion chair moves front and back, left and right, and up and down
  • mice tickler i.e., an effect that a leg is ticklish
  • back tic i.e., an effect that a device within the motion chair hits a back portion
  • buttock i.e., an
  • Korean Patent No. 10-1485269 “Driving Apparatus of Chair Assembly for 4D Movie” that is prior art document (hereinafter referred to as a "prior art”) discloses an invention for preventing vibration or noise attributable to load disturbance generated in a process of converting a rotary motion into a straight-line motion.
  • the prior art also basically provides pitching, rolling and heaving operations, such as those described above. Most of motion chairs including the prior art merely provide only some basic operations.
  • the conventional motion chair has a problem in that it does not provide a sufficient motion effect to audiences because it provides only some of motions in the space.
  • Patent Document 1 Korean Patent No. 10-1485269 "Driving Apparatus of Chair Assembly for 4D Movie"
  • an object of the present invention is to provide a motion apparatus capable of providing more various motion effects to audiences who use a movie theater in such a manner that a motion chair is moved by more various degrees of freedom.
  • an object of the present invention is to provide a guide module capable of providing a motion chair with a swaying (i.e., left and right rolling) motion, that is, a straight-line motion on the plane, and a yawing (i.e., horizontal rolling) motion, that is, a rotational motion on the plane, in addition to the pitching (i.e., longitudinal rolling), rolling (i.e., traverse rolling) and heaving (i.e., up and down rolling) motions commonly provided by the motion chair.
  • a swaying i.e., left and right rolling
  • a yawing i.e., horizontal rolling
  • pitching i.e., longitudinal rolling
  • rolling i.e., traverse rolling
  • heaving i.e., up and down rolling
  • a guide module guiding the swaying mode and yawing mode of a driven unit includes a guide rail having a straight-line section extended in a specific length and a curved section consecutive to the straight-line section and having recess portions of a specific depth formed on the sides of the guide rail and guide wheels, each wheel moving while coming into contact with at least one side of the guide rail.
  • the straight-line section guides the swaying mode of the driven unit
  • the curved section guides the yawing mode of the driven unit
  • the guide wheels include a front wheel and a rear wheel coming into contact with the front side and rear side of the guide rail, respectively, and may further include a guide rod connecting the front wheel and the rear wheel.
  • inclined ends when viewed from a cross section of the guide rail, inclined ends may be formed at the top and bottom of the vertical end of the middle in the recess portions.
  • the guide wheel may include an upper outer wheel and a lower outer wheel coming into contact with the inclined end at the top of the recess portion and the inclined end at the bottom of the recess portion, respectively.
  • the upper outer wheel may be made of flexible materials.
  • the inclined end at the top of the recess portion may be made of flexible materials.
  • the curvature radius of at least any one of front curved surface and rear curved surface of the curved section may be regular, and the curvature radius of the other thereof may be irregular.
  • the present invention has an advantage in that it can provide more various motion effects to audiences who use a movie theater by moving a motion chair with more various degrees of freedom.
  • the present invention has an advantage in that it can provide a swaying motion, that is, a straight-line motion on the plane, in addition to the pitching, rolling and heaving motions commonly provided by the driven unit (motion chair). Accordingly, the present invention has an advantage in that it can provide a more realistic motion effect to audiences.
  • the present invention has an advantage in that a motion of the driven unit can be more freely implemented on the space by additionally providing a yawing operation, that is, a rotary motion, in addition to the swaying motion.
  • the swaying motion and the yawing operation can be together implemented in response to a motion of the driving means (e.g., when the crank arm moves at a large angle of a predetermined angle or more) within a single device.
  • the present invention has an advantage in that it can provide the best motion effect to audiences.
  • FIG. 1 is a perspective view showing a sway-yaw motion chair according to an embodiment of the present invention.
  • FIG. 2 is a perspective view showing a guide unit according to an embodiment of the present invention.
  • FIG. 3 is a diagram showing the state in which the guide unit and the driven unit according to an embodiment of the present invention have been seen from the top.
  • FIG. 4 is a perspective view showing a guide module according to an embodiment of the present invention.
  • FIG. 5 is a cross-sectional view showing the guide module according to an embodiment of the present invention.
  • FIG. 6 is a cross-sectional view showing a guide wheel according to an embodiment of the present invention.
  • FIG. 7 is a plan view showing a guide rail according to an embodiment of the present invention.
  • Embodiments of a sway-yaw motion apparatus according to the present invention are provided in order for those skilled in the art to easily understand the technical spirit of the present invention, and the present invention is not restricted by the embodiments. Furthermore, contents described in the accompanying drawings have been diagrammed to easily describe the embodiments of the present invention and may be different from actual implementation forms.
  • an X axis may mean the width direction of a sway-yaw motion apparatus and a guide unit
  • a Y axis may mean the length direction of the sway-yaw motion apparatus and the guide unit
  • a Z axis may mean the height direction of the sway-yaw motion apparatus and the guide unit.
  • pitching may mean a motion that turns front and back around on the Y axis (horizontal axis)
  • rolling may mean a motion that turns left and right around the X axis (front and back axis)
  • heaving may mean a motion that reciprocates up and down in the Z axis (vertical axis).
  • swaying may mean a motion that rolls left and right in the direction parallel to the Y axis
  • a yawing operation may mean a horizontal rolling motion that turns around the Z axis.
  • yawing may include a horizontal rolling motion that eccentrically turns around the axis in the direction parallel to the Z axis. This is caused by a shape specific to the guide module of the present invention.
  • a swaying-yawing complex mode may mean that the motion rolling left and right in the direction parallel to the Y axis and the motion eccentrically turning around the axis parallel to the Z axis are generated together or consecutively.
  • FIG. 1 is a perspective view showing a sway-yaw motion chair according to an embodiment of the present invention.
  • FIG. 2 is a perspective view showing a guide unit according to an embodiment of the present invention.
  • FIG. 3 is a diagram showing the state in which the guide unit and the driven unit according to an embodiment of the present invention have been seen from the top.
  • the sway-yaw motion apparatus may include a guide unit 200 and a driving unit 210 disposed in the guide unit 200.
  • a driven unit 100 may be disposed to neighbor the guide unit 200.
  • the elements of the guide unit 200 and the driving unit 210 are organically combined to implement various motion effects in the driven unit 100.
  • the driven unit 100 is an element that moves with various degrees of freedom by the guide unit 200, and may be disposed on the guide unit 200. As shown in FIG. 1, a sheet for a motion chair may be disposed in the driven unit 100.
  • the guide unit 200 basically includes a main frame 201 and a plurality of supports 202, 203 and 204 that play the role of a frame.
  • the driving unit 210 and guide modules 220 and 230 may be disposed in the guide unit 200 to configure the sway-yaw motion apparatus.
  • the plurality of supports 202, 203 and 204 are provided to improve the structural strength of the frame 201 and may be made of materials, such as steel. This is only illustrative, and the number and shape of the supports are not limited to the illustrated shape and number.
  • the frame 201 and the plurality of supports 202, 203 and 204 may be integrated.
  • the driving unit 210 and the guide modules 220 and 230 may be welded (or brazed) or bolted to the main frame 201so that they withstand vibration generated while the sway-yaw motion apparatus is driven.
  • the driving unit 210 performs a direct motion on the driven unit 100 in the direction parallel to the axis Y, that is, the length direction of the guide unit 200, and may eccentrically rotate (curvilinear motion) the driven unit 100 around the axis parallel to the axis X, that is, the height direction of the driven unit 100.
  • the direct motion may mean a swaying operation
  • the rotary motion may mean a yawing operation.
  • the curvilinear motion may be implemented after a direct motion operation.
  • the guide modules 220 and 230 including respective guide rails 221 and 231 having specific shapes are provided in the guide unit 200.
  • the guide modules 220 and 230 are described in detail later.
  • the driving unit 210 is disposed in the sway-yaw motion apparatus of the present invention.
  • Several embodiments such as a crank driving method, a cylinder driving method, a linear motor driving method and a screw motor driving method, may be applied to the driving unit 210.
  • FIGS. 1 to 3 illustrate the crank driving method.
  • the driving unit 210 may include a crank module 211.
  • the crank module may include a crank shaft 211a, crank arms 211b and 211c horizontally connected along one side of the guide unit 200 from the end of the crank shaft 211a, and a crank pin 211d vertically extended from the crank arms 211b and 211c and connected to the driven unit 100.
  • the crank arms 211b and 211c may include at least two pieces of slices linked thereto.
  • the crank arms 211b and 211c may include the first slice 211b and the second slice 211c.
  • the first slice 211b may have one end connected to the crank shaft 211a and the other end connected to the second slice 211c.
  • the second slice 211c may have one end connected to the first slice 211b and the other end connected to the crank pin 211d.
  • the crank arms 211b and 211c may move the driven unit 100 through a change of the angles of the crank arms 211b and 211c to the width direction of the guide unit 200, and may change the swaying mode and the yawing mode.
  • a change of the angles of the crank arms 211b and 211c to the width direction of the guide unit 200 may be understood as a change of the angles of the crank arms 211b and 211c that vary based on a virtual reference line l of FIG. 3.
  • both the swaying mode and the yawing mode may be implemented by the driven unit 100.
  • sway-yaw motion guide module that is, a core technology element according to an embodiment of the present invention, with reference to FIGS. 4 to 6.
  • FIG. 4 is a perspective view showing the guide module according to an embodiment of the present invention.
  • FIG. 5 is a cross-sectional view showing the guide module according to an embodiment of the present invention.
  • the guide module 220, 230 guides the swaying mode and yawing mode of the driven unit 100, and has a straight-line section extended in a specific length and a curved section consecutive to the straight-line section.
  • the guide modules 220 and 230 may include the respective guide rails 221 and 231, each one having recess portions of a specific depth formed on the sides thereof, and guide wheels 223, 224 and 233, 234, each one moving while coming into contact with at least one side of the guide rail.
  • a pair of the guide modules 220 and 230 may be disposed and may be symmetrically disposed on both sides of the center of the guide unit 200 within the guide unit 200.
  • One guide module 230 is described below as an embodiment.
  • the guide rail 231 is disposed in the guide module 230.
  • the guide rail 231 has a "scythe" shape having a long handle when viewed from the top. More specifically, a portion that belongs to the guide rail 231 and that is close to the driving unit 210 has a long length for the swaying mode (straight-line motion) implementation, and a portion that belongs to the guide rail 231 and that is distant from the driving unit 210 has a curved surface for the yawing mode (curvilinear motion) implementation.
  • the guide module 230 is disposed on one side of the guide unit 200, and may guide the swaying mode and yawing mode of the driven unit 100.
  • the straight-line section of the guide module 230 guides the swaying mode of the driven unit 100
  • the curved section thereof guides the yawing mode of the driven unit.
  • the curved section may be divided into a front curved surface and a rear curved surface.
  • the side close to the original point based on the orthogonal coordinate axis of FIG. 1 may be said to be the front, and the side distant from the original point based on the orthogonal coordinate axis of FIG. 1 may be said to be the back.
  • the guide module 230 may include the guide rail 231 disposed in the internal space of the guide module 230 and the guide wheels 233 and 234 configured to support the weight of the driven unit 100 and to move while coming into contact with the guide rail.
  • the guide wheels 233 and 234 include a front wheel 234 located on the front side of the guide rail 231 and a rear wheel 233 located on the rear side of the guide rail 231.
  • the guide module 230 may include a guide rod 235 connecting the front wheel and the rear wheel. In this case, the guide rod 235 connects the front wheel 234 and the rear wheel 233.
  • curved portions with which the guide wheels come into contact are formed at the front and back of the guide rail.
  • the curved portion on one side of the front and the back may be configured to have a regular curvature radius
  • the curved portion on the other side of the front and the back may be configured to have an irregular curvature radius. Accordingly, the sway-yaw motion apparatus can perform a natural yawing operation. This is described in detail later.
  • the guide wheels 233 and 234 move along the guide rail 231, thereby enabling the swaying mode (straight-line motion) implementation and the yawing mode (curvilinear motion) implementation.
  • the distance of a motion is determined by the driving angles of the crank arms 211b and 211c of the crank module 211. Accordingly, when the driving angle of the crank arms 211b and 211c is small, the guide wheels 233 and 234 move only in the straight-line region of the guide rail 231, so the driven unit 100 moves as a swaying motion.
  • the angle range of the crank arms 211b and 211c is large, the first guide wheels 233 and 234 can move up to the curved region of the guide rail 231, so both the swaying and yawing motions can be implemented together.
  • the guide rail 311 has the recess portions formed on the sides.
  • the recess portion may mean a portion concaved from the side of the guide rail 311.
  • inclined ends 231a and 231c may be formed at the top and bottom of the recess portion based on a vertical end 231b in the middle of the recess portion.
  • the inclined end 231a at the top may function to prevent the guide wheel moving while coming into contact with the recess portion from deviating from the recess portion.
  • the inclined end 231b at the bottom may function to support the weight of the driven unit.
  • FIG. 6 is a cross-sectional view showing the guide wheel according to an embodiment of the present invention.
  • the guide wheel 233 may include a weight support part configured to support the weight of the driven unit 100, a load support part 233b connected to the guide rod, and a fixing pin 233a brought into contact with the driven unit and fixed thereto.
  • the weight support part may include an outer wheel and a plurality of bearing members "b" surrounding a guide wheel shaft "a.”
  • the outer wheel may be divided into an upper outer wheel 233c and a lower outer wheel 233d.
  • the driven unit 100 is brought into contact with the fixing pin 233a and fixed thereto.
  • the crank pin 211d come into contact with the bottom on the center side of the driven unit 100 and delivers a driving force.
  • the crank pin 211d is brought into contact with the bottom of the driven unit 100 on the center side and other four points of the driven unit 110 through the fixing pin 233a and fixed thereto, thus being capable of distributing weight and also stably guiding a motion of the driven unit 100.
  • the upper outer wheel 233c may come into contact with the inclined end 231a at the top of the recess portion, and the lower outer wheel 233d may come into contact with the inclined end 231c at the bottom of the recess portion.
  • the outer wheel of the guide wheel 233 moves while rotating along the guide rail 231 and also functions to support the weight of the driven unit 100.
  • the weight of the driven unit 100 is delivered to the guide rail 231 through the guide wheel 233.
  • the guide rail according to an embodiment of the present invention has a specific shape configured to implement the swaying mode and the yawing mode.
  • the upper outer wheel 233c may be made of flexible materials in the inclined end 231a at the top of the recess portion of the guide rail 231.
  • the flexible materials may include elastic materials, such as polyurethane.
  • the upper outer wheel 233c is made of materials, such as polyurethane, damage attributable to friction with the recess portion can be prevented and the difference between the moving distances of the front wheel 234 and the rear wheel 233 can be compensated for by the elastic property of the materials.
  • the upper outer wheel 233c may not be made of flexible materials or the upper outer wheel 233c may be made of flexible materials and the inclined end 231a at the top of the recess portion may be made of flexible materials.
  • the lower outer wheel 233d functions to come into contact with the inclined end 231b at the bottom of the recess portion while supporting the weight of the driven unit 100. Accordingly, the lower outer wheel 233d may be made of materials having higher strength than that of the upper outer wheel 233c.
  • FIG. 7 is a plan view showing the guide rail according to an embodiment of the present invention.
  • the guide rail 231 may be divided into the straight-line section and the curved section.
  • one of the curvature radii of the front curved surface and rear curved surface of the curved section may be regular, and the other thereof may be irregular.
  • the front curved surface may be formed to have a first centrifugal center O 1 and a curvature radius R1.
  • the rear curved surface may be formed to have non-uniform (or complex) curvature radii R2a and R2b having a second centrifugal center (not shown) other than the first centrifugal center O 1 .
  • the rear curved surface may be formed to have a uniform curvature radius based on the first centrifugal center O 1
  • the front curved surface may be formed to have non-uniform (or complex) curvature radii including the second centrifugal center.
  • the curved surfaces on both sides of the curved section of the guide rail may be formed to have complex curvature radii.
  • FIG. 7 shows the guide rail 231 having non-uniform (or complex) the curvature radii in the rear curved surface and having a uniform curvature radius in the front curved surface.
  • the front wheel 234 and the rear wheel 233 respectively coming into contact with the rear curved surface and front curved surface of the guide rail 231 are connected with the guide rail 231 interposed therebetween through the medium of the guide rod 235, and move.
  • both the curvature radii of the front curved surface and the rear curved surface are regularly designed without separate measures, there is no problem in the swaying mode corresponding to the straight-line motion section.
  • the yawing mode corresponding to the curvilinear motion section there is a difference between the moving distances of the front wheel 234 and the rear wheel 233 because the front wheel 234 and the rear wheel pass through the region wider than the valid length of the guide rod 235.
  • such a difference can be compensated for through the fine adjustment of the curvature radii. If the difference is not compensated for, a strong impact is applied to the elements, such as the guide rail 231, the guide wheels 233 and 234, and the guide rod 235, and switching to the curvilinear motion is not smoothly performed.
  • the guide rod 235 may have a varying length to enable the yawing motion of the driven unit even without an irregular curvature radius in any one curved surface of the curved section of the guide rail.
  • the length of the guide rod 235 remains constant in the straight-line motion section, but in the curvilinear motion section, the length of the guide rod 235 may be changed to enable smooth switching to the curvilinear motion.
  • the outer wheels W of the guide wheels 233 and 234 may be made of high elastic materials, such as urethane, in order to absorb a mode switching impact.
  • a method of driving the sway-yaw motion apparatus including the guide module according to an embodiment of the present invention is described in brief below.
  • the guide wheels 233 and 234 are located at symmetrical locations from the center of the guide unit 200, but in the swaying mode or the yawing mode other than the first locations, the relative locations of the guide wheels 233 and 234 may vary out of the symmetrical state from the center of the guide unit 200.
  • the crank arms of the crank module 211 operate in accordance with a control mode, including at least one of the swaying mode in which the crank arms are driven within a range of a first set angle - ⁇ 1 to + ⁇ 1 and thus the driven unit 100 reciprocates in a straight-line manner, the yawing mode in which the crank arms are driven within a range of a second set angle - ⁇ 2 to - ⁇ 3 or + ⁇ 3 to + ⁇ 2 and thus the driven unit 100 horizontally rolls, and a complex mode in which the crank arms are driven within a range of a third set angle - ⁇ 4 to + ⁇ 4 and thus the driven unit 100 perform both the swaying and yawing motions.
  • a control mode including at least one of the swaying mode in which the crank arms are driven within a range of a first set angle - ⁇ 1 to + ⁇ 1 and thus the driven unit 100 reciprocates in a straight-line manner, the yawing mode in which the crank arms are driven within a range of a second set
  • the driven unit 100 when the crank arms move in one cycle circulation period within the range of the first set angle -20 degrees to +20 degrees, the driven unit 100 performs a swaying operation.
  • the driven unit 100 when the crank arms move within the range of the second set angle -70 degrees to -30 degrees or +30 degrees to +70 degrees in one cycle circulation period, the driven unit 100 performs a yawing operation.
  • the driven unit 100 implements both the swaying operation and the yawing operation.
  • the symbols + and - may be determined based on the virtual line "l" (i.e., the width direction of the guide unit) shown in FIG. 3. It is to be noted that the illustrated numerical values are only one example.
  • connection when it is said that one element is “connected” or “coupled” to the other element, it should be understood that one element may be directly connected or coupled” to the other element, but a third element may exist between the two elements.
  • a third element may exist between the two elements.
  • the term "connect” includes a direct connection or an indirect connection between one member and the other member, and may mean all of physical connection or electrical connections, such as adhesion, attachment, coupling, joining and combination.
  • the expressions such as “the first” and “the second”, are used to only distinguish between a plurality of elements and do not limit the sequence or other characteristics of the elements.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Transmission Devices (AREA)
  • Rehabilitation Tools (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

La présente invention concerne un module de guidage de mouvement combiné d'embardée et de lacet et, plus particulièrement, un appareil de guidage capable d'effectuer de manière sélective un mouvement d'embardée, c'est-à-dire un mouvement de ligne droite et un mouvement de lacet, c'est-à-dire un mouvement curviligne, lors de l'entraînement d'une unité entraînée (par exemple, un fauteuil pouvant bouger). Selon un mode de réalisation de la présente invention, le module de guidage guidant le mode d'embardée et le mode de lacet d'une unité entraînée comprend : un rail de guidage, doté d'une section de ligne droite s'étendant sur une longueur spécifique et d'une section incurvée consécutive à la section de ligne droite et des parties d'évidement d'une profondeur spécifique, formées sur les côtés du rail de guidage ; et des roues de guidage, chaque roue se déplaçant tout en venant en contact avec au moins un côté du rail de guidage.
PCT/KR2017/014579 2016-12-29 2017-12-12 Module de guidage de mouvement combiné d'embardée et de lacet Ceased WO2018124547A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0181809 2016-12-29
KR1020160181809A KR102014816B1 (ko) 2016-12-29 2016-12-29 스웨이-요 모션 가이드모듈

Publications (1)

Publication Number Publication Date
WO2018124547A1 true WO2018124547A1 (fr) 2018-07-05

Family

ID=62709552

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/014579 Ceased WO2018124547A1 (fr) 2016-12-29 2017-12-12 Module de guidage de mouvement combiné d'embardée et de lacet

Country Status (2)

Country Link
KR (1) KR102014816B1 (fr)
WO (1) WO2018124547A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887967A (en) * 1989-03-16 1989-12-19 Bernard Fried Racing Enterprises, Inc. High performance motorcycle simulator
US6227120B1 (en) * 1999-03-24 2001-05-08 Disney Enterprises, Inc. Simulated dragster ride
KR20120091806A (ko) * 2011-02-10 2012-08-20 이지선 포디 상영관 의자
WO2014114409A1 (fr) * 2013-01-23 2014-07-31 Moog Bv Simulateur de conduite
US20150089995A1 (en) * 2013-08-02 2015-04-02 Ronald Lilley Crash test method and apparatus with yaw simulation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09239156A (ja) * 1996-03-06 1997-09-16 Suzuki:Kk ジェットコースター装置
CN202154318U (zh) * 2011-07-21 2012-03-07 杭州佳合舞台设备有限公司 演出用观众椅
KR101485269B1 (ko) 2013-12-23 2015-01-21 씨제이포디플렉스 주식회사 4d 극장용 의자조립체의 구동장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887967A (en) * 1989-03-16 1989-12-19 Bernard Fried Racing Enterprises, Inc. High performance motorcycle simulator
US6227120B1 (en) * 1999-03-24 2001-05-08 Disney Enterprises, Inc. Simulated dragster ride
KR20120091806A (ko) * 2011-02-10 2012-08-20 이지선 포디 상영관 의자
WO2014114409A1 (fr) * 2013-01-23 2014-07-31 Moog Bv Simulateur de conduite
US20150089995A1 (en) * 2013-08-02 2015-04-02 Ronald Lilley Crash test method and apparatus with yaw simulation

Also Published As

Publication number Publication date
KR20180077447A (ko) 2018-07-09
KR102014816B1 (ko) 2019-08-27

Similar Documents

Publication Publication Date Title
CN105784316B (zh) 一种用于高超声速风洞多体分离试验的高刚度嵌入式装置
WO2012108580A1 (fr) Siège pour cinéma 4d
WO2015099391A1 (fr) Appareil d'entrainement d'un ensemble chaise pour théâtre 4d
CN114558806A (zh) 一种基于控制中心检测和清扫绝缘子的机器人及控制方法
CN113459853A (zh) 一种船用无线充电系统
WO2017164564A1 (fr) Plateforme de mouvement à trois degrés de liberté en vue d'une expérience de réalité virtuelle
CN103244801A (zh) 四自由度运动装置
CN202751825U (zh) 悬挂式多自由度动感装置
CN108858161A (zh) 一种机械手及置模桁架机器人
CN110406504A (zh) 基于浮动平台的电池拆卸方法
WO2018124547A1 (fr) Module de guidage de mouvement combiné d'embardée et de lacet
CN117739247A (zh) 一种体育赛事直播摄像机器人
CN207036399U (zh) 一种四杆独立式油门台疲劳测试机构
CN108462017A (zh) 一种电机碳刷自动化组装下料设备
WO2018186694A1 (fr) Chaise de simulation pour expérience virtuelle
CN104721963A (zh) 一种用于安装影像引导放疗装置探测屏的装置
CN104139644B (zh) 多媒体弧形复合书写板
CN107843603A (zh) 一种玻璃基板靠位机构
EP3509462A1 (fr) Dispositif de mouvement à oscillation-lacet et ensemble chaise le comportant
CN114933172B (zh) 一种屏体吸附装置和屏体吸附方法
CN204798865U (zh) 配置有观影飞行器的观影旋转平台
WO2018048232A1 (fr) Dispositif de mouvement à oscillation-lacet et ensemble chaise le comportant
WO2018151584A1 (fr) Dispositif de lancement
CN210955520U (zh) 一种多媒体教育教学装置
CN220939101U (zh) 一种多维度运动的动感平台座椅装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17888790

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 16.10.2019)

122 Ep: pct application non-entry in european phase

Ref document number: 17888790

Country of ref document: EP

Kind code of ref document: A1