Systems and methods for producing visual effects via transducer-actuated show action devices

Abstract

A system for providing an actuated wall visual effect in an amusement park environment, the system comprising: a panel mounting frame; and a panel coupled to the panel mounting frame via a damper. The system also comprises a transducer mounting frame and a transducer configured to convert an audio signal into mechanical energy. The transducer comprises a first portion coupled to the transducer frame and a second portion coupled to the panel such that the transducer is configured to vibrate the panel relative to the transducer mounting frame in response to receiving the audio signal.

Description

[Technical Field]

[0001] (CROSS-REFERENCE TO RELATED APPLICATIONS) This application claims priority to and the benefit of U.S. Provisional Application No. 63 / 059,550, filed July 31, 2020, entitled "SYSTEMS AND METHODS FOR PRODUCING VISUAL EFFECTS VIA TRANSDUCER-ACTUATED SHOW ACTION EQUIPMENT," which is hereby incorporated by reference in its entirety for all purposes.

[0002] (Technical field) FIELD OF THE DISCLOSURE The present disclosure relates generally to the field of visual effects in amusement parks. More specifically, embodiments of the present disclosure relate to systems and methods for providing visual effects that are viewable by humans. [Background technology]

[0003] This section is intended to introduce the reader to various aspects of the art that may be related to various aspects of the present technology, which are described and / or claimed below. This discussion is believed to be helpful in providing the reader with background information to facilitate a better understanding of the various aspects of the present disclosure. As such, it should be understood that these statements are to be read in this light, and not as admissions of prior art.

[0004] Various amusement rides and other attractions have been created to provide passengers with unique motion and visual experiences. For example, passengers on an amusement ride may experience multiple effects during the amusement ride. In addition to the excitement induced by the speed or acceleration of the amusement ride occupied by the passenger, passengers may be presented with various special effects (e.g., graphic and / or sound effects). Similarly, other attractions may include, for example, visual effects that enhance the experience or provide further immersion in a themed environment. Such effects may be achieved, in part, through the use of specialized and expensive mechanical devices and complex control systems. However, it is recognized that these complex systems and expensive equipment are often subject to budgetary constraints. Thus, a need exists to provide visual effects that limit costs. Summary of the Invention

[0005] Certain embodiments within the scope of the originally claimed invention are summarized below. These embodiments are not intended to limit the scope of the disclosure; rather, these embodiments are intended merely to provide a brief summary of certain disclosed embodiments. Indeed, the disclosure may encompass a variety of forms that may be similar to or different from the embodiments set forth below.

[0006] In one embodiment, a system for providing an actuated-wall visual effect in an amusement park environment includes a panel mounting frame, a panel coupled to the panel mounting frame via a damper, a transducer mounting frame, and a transducer configured to convert an audio signal into mechanical energy, the transducer including a first portion coupled to the transducer frame and a second portion coupled to the panel such that the transducer is configured to vibrate the panel relative to the transducer mounting frame in response to receiving the audio signal.

[0007] In one embodiment, a system for providing an actuating wall visual effect in an amusement park environment includes a panel configured to be positioned within a room and appear as a structural wall of the room, a transducer mounting frame, and a transducer having a first portion coupled to the panel and a second portion coupled to the transducer mounting frame, and configured to receive an input including an audio signal and actuate the panel between a first position and a second position relative to the transducer mounting frame in response to receiving the audio signal.

[0008] In one embodiment, a method for providing an actuated wall visual effect is provided. The method includes receiving an audio signal via a transducer coupled to a panel, the transducer configured to actuate the panel based on the frequency of the audio signal, and determining the frequency of the audio signal via the transducer. The method also includes amplifying an output of the transducer, the output including a power output configured to actuate the panel. The method further includes actuating the panel to a first position relative to at least a portion of the transducer and actuating the panel to a second position relative to at least a portion of the transducer based on the frequency of the audio signal. Each point on the panel is configured to move to a respective first corresponding position when the transducer actuates the planar surface to the first position. Similarly, each point on the panel is configured to move to a respective second corresponding position in a second planar surface when the transducer actuates the panel to the second position relative to the transducer.

[0009] These and other features, aspects, and advantages of the present disclosure will become better understood from the following detailed description when taken in conjunction with the accompanying drawings, in which like reference numerals refer to like elements throughout. [Brief explanation of the drawings]

[0010] [Figure 1A] 1 is a perspective view of an embodiment of a transducer-activated panel system in which a panel of the transducer-activated panel system is integrated as a wall within an environment and is in a first position, according to an aspect of the present disclosure. FIG. [Figure 1B] FIG. 1B is a front view of a panel of the transducer-actuated panel system of FIG. 1A. [Figure 2] 1 is a perspective view of an embodiment of a transducer actuated panel system in which a panel of the transducer actuated panel system is integrated into an environment as part of a wall and is in a first position, according to an aspect of the present disclosure. FIG. [Figure 3] 1B is a diagram of the embodiment of the transducer-actuated panel system of FIG. 1A, with the panel in a second position. [Figure 4] FIG. 1B is a diagram of the embodiment of the transducer-actuated panel system of FIG. 1A, with the panel in a third position; [Figure 5] 1 is an embodiment of a method for providing an actuated wall effect, according to an aspect of the present disclosure. DETAILED DESCRIPTION OF THE INVENTION

[0011] One or more specific embodiments of the present disclosure are described below. In the interest of providing a concise description of these embodiments, not all features of an actual implementation will be described herein. It will be understood that, as with any engineering or design project, the development of any such actual implementation will require numerous implementation-specific decisions to be made to achieve the developer's particular goals, which may vary from implementation to implementation, including compliance with system- and business-related constraints. It will further be appreciated that such a development effort, while potentially complex and time-consuming, would be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill in the art having the benefit of this disclosure.

[0012] Embodiments of the present disclosure are directed to systems and methods for generating visual effects via transducer-activated show equipment. Such systems and methods can be used, for example, as part of an amusement park ride or amusement park attraction. The amusement park ride can include a passenger vehicle ride in which single-passenger and / or multi-passenger ride vehicles carry passengers along a fixed path. Disposed along the fixed path can be various systems configured to trigger various visual effects observed by one or more passengers in the ride vehicles. According to the present disclosure, a system used to provide observable visual effects includes a transducer-activated panel system. The transducer-activated panel system can include a panel or another component (e.g., a wall) of show equipment that moves, translates, or vibrates between at least a first position and a second position in response to a transducer in the transducer-activated panel system receiving an audio signal. In particular, the motion of the panel can be induced at least in part by a transducer configured to receive the audio signal and output energy (e.g., work) to the panel. The output of the transducer can vibrate the panel according to a periodic function, such as a sine wave. The panels may be coupled to a panel mounting frame that is rigidly attached to the floor. Specifically, in one embodiment, the panels are coupled to the panel mounting frame via one or more connectors that may include dampers to attenuate transducer-induced motion and / or passively control panel motion.

[0013] By implementing transducers to actuate (e.g., translate) panels, cost efficiency and / or economic viability in producing visual effects can be achieved. Indeed, disclosed herein is a cost-effective technique for operating show action devices without the use of complex control systems, such as hydraulic systems, which can strain or exceed budgetary constraints for projects involving visual effects. For example, the present embodiments can employ an assembly of lightweight, porous panel materials with transducers and support structures to provide visual effects at limited cost, thereby improving operational efficiency.

[0014] The panels or walls can be coupled to a panel mounting frame, which suspends the panels above ground and prevents contact with other adjacent boundaries (e.g., adjacent walls). In fact, the panels can be configured not to contact the floor or other adjacent boundaries due to their connection to the connectors and / or wall mounting frame. In this way, energy is not dissipated through the panel to the floor or other adjacent boundaries, and movement of the panels is not impeded. However, it should be noted that in some embodiments, the panels can include various sliding mechanisms, such as wheels or other mechanisms, that can reduce the amount of friction that occurs when the panels engage with the floor or other adjacent boundaries via the sliding mechanism. For example, the panels can include wheels that slide or roll against the floor.

[0015] In some embodiments, the panel can include a porous or non-porous surface and / or a flat or non-flat surface. Indeed, various types of panels having various types of surfaces (e.g., curved, flat, contoured, rough, smooth) can be coupled to, and thus actuated by, the transducer. Furthermore, the panel can include features that blend it with the surrounding theme. For example, the panel can include a framed picture or a helmet of armor hung thereon. Such features can be made of a lightweight, porous material that gives the appearance of a solid material, yet is lightweight and allows air to pass through to reduce the amount of air resistance created when the panel is actuated.

[0016] The transducer can be coupled to a transducer mounting frame that is immovably coupled to the floor. A first portion of the transducer can be immovably coupled to the panel via a connector, and a second portion of the transducer can be immovably coupled to the transducer mounting frame that is immovably coupled to the floor. In this manner, the first portion of the transducer can be configured to vibrate the panel along one or more axes. Similarly, the first portion can vibrate at a frequency similar to that of the panel.

[0017] The movement of the panel can be directed along (e.g., parallel to) the line of sight of a particular passenger in the ride vehicle, or along a direction perpendicular to the line of sight of a particular passenger, or a combination thereof. In one embodiment, the panel can be integrated as a complete wall in the environment. In such an embodiment, the panel can create the visual effect of a "breathing" wall when activated by a transducer. In another embodiment, the panel is integrated as a portion of a wall in the environment. In this embodiment, a similar visual effect can be created. In other embodiments, different actions can cause different effects (e.g., disorientation of the viewer), which can be accentuated by surrounding features (e.g., props) and lighting.

[0018] FIG. 1A is a perspective view of a transducer-activated panel system 10 including a panel 12 and a transducer 14 integrated into an environment 16. The environment 16 may include a portion of an amusement ride or other attraction at an amusement park. The environment 16 may also include a room (e.g., a void, a theater) having one or more walls (e.g., a barrier, a fence). The environment 16 may also include various props 17 and lighting 19 (e.g., projection, laser light) that can be used to complement the effects provided by the transducer-activated panel system 10. In the illustrated embodiment, the environment 16 includes a boundary defined by a panel 12 and a wall 20 fixedly positioned adjacent to the panel 12. The panel 12 has a height oriented parallel to an axis 21, a width oriented parallel to an axis 34, and a thickness oriented parallel to an axis 22. An observer 24 and exemplary props 17 are shown within the environment 16 and are depicted in dashed lines as viewed through the wall 20 of the environment 16.

[0019] FIG. 1B is a front view of panel 12. Panel 12 includes props 17 and lighting 19 (e.g., luminaries) positioned at various locations on the surface of panel 12 facing away from the transducers. The props 17 and lighting 19 can be configured to amplify the effect of transducer-activated panel system 10 when panel 12 is moving. Note that the prop 17 illustrated in FIG. 1B is not the same as the prop 17 illustrated in FIG. 1A. While both props 17 can emphasize the movement of panel 12 (e.g., by casting different shadows based on the movement of panel 12), the prop 17 in FIG. 1A is separate from panel 12, while the prop 17 in FIG. 1B is coupled to panel 12. The surface of panel 12 can have an appearance similar to one or more of adjacent walls 20 to an observer 24 in environment 16. Furthermore, the surface of panel 12 can be porous or non-porous, and planar or non-planar (e.g., curved, flat). However, in contrast to a static wall or panel, panel 12 is configured to generate visual and kinetic effects through actuation observable by observer 24. Note that geometric terms such as parallel are used herein to describe the physical relationship of components. However, such terms should not be interpreted in a strict mathematical sense. For example, a feature described as parallel to another feature does not require perfect parallel alignment. Rather, such terms should be understood as providing a general description of orientation within tolerances as understood by someone assembling a structure according to the present embodiments.

[0020] Visual and kinematic effects can include the visual effect of a moving or "breathing" wall or panel. Indeed, panel 12 is configured to vibrate or translate between at least two positions or configurations. Returning to FIG. 1A , panel 12 is in a first position and transducer 14 is in a first transducer configuration. Panel 12 can be configured to vibrate parallel to axis 22, axis 34, axis 21, or a combination thereof. In embodiments involving movement along axis 22, panel 12 can be viewed by observer 24, who may be located, for example, in a ride vehicle, moving toward and away from observer 24. Specifically, for example, panel 12 can be translated back and forth parallel to axis 22 via transducer 14 of transducer-actuated panel system 10. The rate of translation can be slowed to provide a breathing effect, in which panel 12 appears to slowly inhale and exhale. In other embodiments, more rapid movement can be employed to create a more intense visual effect. In fact, the panel 12 can be moved or actuated by the transducer 14 in a variety of different directions and at a variety of different speeds.

[0021] The transducer 14 is configured to output work to the panel 12 in response to receiving one or more audio signals. Specifically, the transducer 14 is configured to receive the audio signals and output a particular output corresponding to the audio signals. One of the outputs of the transducer 14 is energy configured to actuate the panel 12 in accordance with one or more frequencies of the audio signals. In this manner, the transducer 14 can receive the audio signals and actuate the panel 12 in accordance with a periodic function, such as a sinusoidal function, having a frequency corresponding to the frequency of the audio signals. Thus, in the illustrated embodiment, the panel 12 may translate along directions parallel and anti-parallel to the axis 22 at one or more frequencies corresponding to the one or more frequencies of the received audio signals. In response to actuation of the panel 12 by the transducer 14, an observer 24 may be able to observe movement of the panel 12. Such movement may be exaggerated or enhanced in accordance with this embodiment through the placement and / or movement of props 17 and the use of a lighting system (e.g., lights 19). For example, lighting 19 and props 17 can contextualize or even emphasize the impact of the movement of panel 12. In particular examples, lighting 19 may include features present on panel 12 (e.g., lamp housings as a flame effect), and shadows cast by the corresponding light can emphasize the movement of panel 12.

[0022] In the illustrated embodiment, the transducer 14 is positioned on a back surface 30 of the panel 12 so that an observer 24 is prevented from or has relatively difficult to observe the transducer 14 from a location within the environment 16. The transducer 14 includes a first portion 26 and a second portion 28. Either the first portion 26 or the second portion 28 may include an actuated structure (the portion that is moved) or an actuation mechanism (the portion that initiates movement). The first portion 26 (e.g., an actuation coupler) of the transducer 14 is coupled to the panel 12 via a fastener 32 (e.g., adhesive or a bolt) that resides or extends between the first portion 26 and the panel 12. The first portion 26 (e.g., a base support and an activator) is immovably coupled to the fastener 32. In some embodiments, the fastener 32 may include one or more screws that couple the first portion 26 to the panel 12. In the illustrated embodiment, first portion 26 and fastener 32 are positioned on rear surface 30 of panel 12 proximate the midpoint of panel 12. The midpoint of panel 12 may refer to a calculated or estimated center point (based on mass or geometry) on rear surface 30 of panel 12. However, it should be understood that in different embodiments, fastener 32 and / or first portion 26 of transducer 14 may be positioned and / or coupled to other locations on panel 12. Also, in some embodiments, additional transducers and / or portions thereof may be coupled to panel 12 (e.g., via one or more fasteners) to result in one-dimensional motion (e.g., along axis 22) or multi-dimensional motion (e.g., motion along axis 22 and along axis 34).

[0023] In the illustrated embodiment, the second portion 28 of the transducer 14 is immovably coupled to a transducer mounting frame 36. The transducer mounting frame 36 is immovably coupled to a floor 38 that lies parallel to the axes 22 and 34. The transducer mounting frame 36 is stationary with respect to the floor 38. In other words, no significant movement can occur between the transducer mounting frame 36 and the floor 38. In some embodiments, the transducer mounting frame 36 can be coupled (e.g., screwed) to the floor 38 such that no movement occurs between the floor 38 and the transducer mounting frame 36 along the axis 22.

[0024] In the illustrated embodiment, the panel 12 is movably coupled to the panel mounting frame 40 via connectors 42, 44, 46, and 48 positioned proximate corners or edges (e.g., extreme ends) of the surface of the panel 12. The connectors 42, 44, 46, and 48 comprise dampers (e.g., suspension-type dampers that may include damping springs) attached to the rear surface 30 of the panel 12 at respective locations. The dampers can be utilized to damp, stabilize, and / or smooth the movement of the panel 12 in response to actuation of the panel 12 by the transducer 14. In this manner, the dampers can be tuned to cause the panel to vibrate at a frequency, which can be based on the frequency of the audio signal. For example, the dampers can damp vibratory motion that can occur based on actuation induced by the transducer 14. The dampers can also be configured to limit the transfer of mechanical energy between the panel 12 and the transducer 14. In some embodiments, the connectors 42, 44, 46, and 48 can be positioned at various other locations on the panel 12 different from the illustrated embodiment. Also, in some embodiments, panel 12 may be suspended above floor 38 and, as such, may not be configured to dissipate energy (e.g., friction) on floor 38 during its movement. Further, in some embodiments, panel 12 may be flexible, and connectors 42, 44, 46, 48, etc., may cooperate with transducer 14 to cause distortion of panel 12, such as exhibiting a ripple effect or a wave-like topology. Also, in some embodiments, panel 12 may be nested or recessed in a panel mounting frame such that at least a portion of panel 12 is aligned with at least a portion of the panel mounting frame. Further, in some embodiments, an environment may include multiple panels coupled to one or more transducers such that the environment expands and contracts in multiple dimensions.

[0025] FIG. 2 illustrates one embodiment of a transducer-actuated panel system 70 integrated into a particular wall 72 of an environment 74, which may include various props and lighting similar to the props 17 and lighting 19 of the environment 16 of FIG. 1A. In the illustrated embodiment, the panel 12 is in a first position, aligned and positioned adjacent to the wall 72, with the transducer 14 fixedly positioned adjacent the panel 12 such that the transducer 14 is configured to vibrate the panel 12 relative to the wall 72. In the illustrated embodiment, the panel 12 is configured to vibrate or translate along an axis 22 at a frequency observable by an observer 24 via the transducer 14. The movement of the panel 12 can be observed relative to the wall 72. For example, the surface of the panel 12 and the surface of the wall 72 in the environment may face in a direction parallel to the axis 22. As the panel 12 translates parallel to the axis 22, surface movement and / or alignment changes can be observed, particularly near edges or corners adjacent to the wall 72 and the panel 12. Additionally, in the illustrated embodiment, located near the edges of the adjacent portions of the panel 12 and the wall 72 is a flexible material 80. The flexible material 80 is configured to extend across a gap formed between the panel 12 and the wall 72. For example, when the panel 12 and the wall 72 are misaligned (e.g., when the panel 12 is not in the first position), the flexible material 80 may extend across the gap that exists between the misaligned panel 12 and the wall 72. This can enhance the sense of immersion and avoid drawing attention to the separation between the panel 12 and adjacent features. In embodiments where the panel 12 corresponds to an entire wall, such as the panel 12 integrated into the environment 16 of FIG. 1A, a similar flexible material 80 can be employed to conceal the gap as well.

[0026] As mentioned above, in the illustrated embodiment, the panel 12 is in a first position. In the first position, the panel 12 is aligned with the wall 72. Similarly, the transducer 14 is in a first transducer configuration. In the first position and first transducer configuration, the panel 12 and the wall 72 appear to be a unified barrier from the view of the observer 24. The first position and / or first transducer configuration of the panel 12 may correspond to an inactive (e.g., deactivated) configuration of the transducer 14 and / or a state in which the panel 12 has a maximum amount of kinetic energy in a vibration or another type of periodic cycle. However, it should be noted that in some embodiments, the deactivated configuration of the transducer may correspond to a position of the panel 12 in which the surface of the panel 12 is offset from the surface of the wall 72. Indeed, in these embodiments, the inactive configuration of the transducer may correspond to a position in which the panel 12 is behind the wall 72 or in front of the wall 72.

[0027] In the illustrated embodiment, frame 82 (e.g., a general frame) is comprised of a first section that mounts transducer 14 and a second section that mounts panel 12. Frame 82 may be attached to floor 38 via one or more fasteners (not shown). Note that frame 82 may also be implemented in environment 16 illustrated in FIG. 1A. Similarly, transducer mounting frame 36 and panel mounting frame 40 illustrated in FIG. 1A may be implemented in embodiments where panel 12 is integrated into the environment as a portion or segment of a wall, rather than as a complete wall.

[0028] In the illustrated embodiment, a sliding or rolling mechanism (e.g., a wheel) 84) are coupled to the panel 12 and allow the panel 12 to roll across the floor 38. A sliding or rolling mechanism may be included to allow the panel 12 to transition smoothly between positions. The rolling and sliding mechanisms may include wheels and linear bearings, although other suitable mechanisms may be used. These rolling and sliding mechanisms may support the weight and / or orientation of the panel 12 and allow the panel 12 to roll or slide across the floor 38. Similarly, sliding and / or rolling mechanisms may be attached to other edges of the panel 12, such as edges adjacent to one or more walls (e.g., adjacent walls in FIGS. 1A and 2). These rolling and / or sliding mechanisms may reduce friction between the panel 12 and the floor 38 and / or other stationary structures.

[0029] 3 illustrates an example of the transducer-actuated panel system 10 when the panel 12 is in a second position (e.g., a forward position) and the transducer 14 is in a second transducer configuration. The connectors 42, 44, 46, 48 (e.g., dampers, suspension-type dampers) are similarly in an extended configuration (e.g., a forward position, a second position). In some embodiments, the second position can correspond to a maximum extended position of the panel 12 and / or connectors 42, 44, 46, 48 away from the transducer mounting frame 36 and / or panel mounting frame 40. Also, in the second position, the connectors 42, 44, 46, 48 can, in some embodiments, contain potential energy to be released when the transducer 14 actuates the panel 12 in a direction anti-parallel to the axis 22 (e.g., toward the transducer mounting frame 36). The transducer mounting frame 36 and the panel mounting frame 40 may remain immovably coupled to the floor 38 when the panel 12 is in the second position.

[0030] Panel 12 may be translated to a second position in response to actuation from transducer 14. For example, transducer 14 may actuate panel 12 in a direction parallel to axis 22 from a first position illustrated in FIG. 2 to a second position (e.g., an advanced position) in response to receiving one or more audio signals characterized by one or more frequencies from audio system 90 via medium 92. The same audio signals as audio system 90 may also be used to actuate panel 12 in coordination with an audio signal (e.g., a heartbeat).

[0031] When panel 12 is biased to the second position by transducer 14, the observer may observe the panel 12 translating toward them along axis 22. That is, if the observer views panel 12 in a direction anti-parallel to axis 22, panel 12 may appear to be closer to the observer than when panel 12 is in the first position. Also, the translation of the panel along axis 22 may be relative to an inactive configuration of transducer 14, which, as previously mentioned, may correspond to a position in which panel 12 is aligned with a wall, such as wall 72 in FIG. 2 .

[0032] FIG. 4 illustrates an example of the transducer-actuated panel system 10 when the panel 12 is in a third position (e.g., a rearward position) and the transducer 14 is in a third transducer configuration. The connectors 42, 44, 46, and 48 are similarly in a contracted configuration. For example, the damping springs of the connectors 42, 44, 46, and 48 may be contracted. The transducer 14 may actuate the panel 12 from the first position illustrated in FIGS. 1 and 2 or from the second position illustrated in FIG. 3 to a third position (e.g., a rearward position) in response to receiving one or more audio signals characterized by one or more frequencies. In some embodiments, the third position may correspond to a maximum contracted position of the panel 12, and / or the connectors 42, 44, 46, and 48 are biased toward the transducer mounting frame 36 and / or the panel mounting frame. Furthermore, in some embodiments, in this configuration, the connectors 42, 44, 46, and 48 may have a maximum amount of stored potential energy. The transducer 14 may vibrate the panel 12 between the second position depicted in FIG. 3 and the third position depicted in FIG. 4 at a frequency corresponding to the audio signal received by the transducer 14. For example, if the waveform of the received audio signal approximates or is equal to a sine wave, the resulting transducer output may vibrate the panel sinusoidally at a frequency corresponding to the sine wave of the audio signal. For example, if the received audio signal is characterized by a periodic function, such as a sine wave with a frequency of 6 Hz, the transducer may vibrate the panel at a frequency at or near 6 Hz. Thus, in this example, the total time it takes for the panel to translate from the second position to the third position and back to the second position may be equal to or near 1 / 6 second.

[0033] Keeping in mind that panel 12 may be integrated as a wall in an environment such as environment 16 of FIG. 1A , when panel 12 is in a third position (e.g., a rearward position), environment 16 of FIG. 1A may have an expanded dimension (e.g., an expanded length along axis 22), such that the room may appear enlarged as panel 12 moves away from wall 20 of FIG. 1A . Similarly, in environment 74 of FIG. 2 , panel 12 may begin translating or oscillating from a position aligned or offset with wall 72 of FIG. 2 (e.g., a position extending rearward of wall 72 or a position extending forward of wall 72). Note that the resting position of the panel may correspond to a position in which the transducer is in a deactivated configuration (e.g., a first transducer configuration).

[0034] Furthermore, it should be noted that the motion of the panel 12 can be distinguished from the vibration of the panel 12. Specifically, the motion of the panel 12 induced by the transducer 14 may produce a motion visually observable by an observer, such as observer 24 in FIGS. 1 and 2 . The visual effect may include a panel or wall that appears to "breathe," vibrating at a frequency observable by the human eye. Furthermore, the panel 12 during operation need not be configured to be touched by a human. The transducer 14 may be configured to vibrate the panel 12 at an oscillation frequency between 1 and 10 Hz. The transducer 14 may similarly vibrate the panel 12 at other frequencies outside the 1 to 10 Hz frequency range. The vibratory motion of the panel 12 may be configured to prevent or limit the generation of sounds audible to the human ear, such as observer 24. Thus, in some embodiments, the panel 12 may have a porous surface to reduce the amount of air displaced as a result of the vibration of the panel 12. The transducer 14 may be configured to vibrate the panel 12 such that the total distance traversed by the panel 12 in a vibration cycle is between 0.5 centimeters and 5 centimeters. In other embodiments, the panel 12 may traverse a total distance outside of the above range.

[0035] FIG. 5 illustrates a method 100 for providing an actuated wall effect. Method 100 may be performed by at least a transducer, such as transducer 14, and / or by a controller system of the transducer. For example, at least an active transducer (e.g., a self-generated transducer) and / or at least a passive transducer (e.g., an externally powered transducer) may be utilized to perform method 100. Method 100 may be performed in the order illustrated in FIG. 5 and described in detail below. Method 100 may also be performed in a suitable order other than the order depicted in FIG. 5. Additionally, in embodiments of method 100, one or more steps of method 100 may be omitted.

[0036] In the illustrated embodiment, method 100 begins with receiving an audio signal via a transducer coupled to the panel and configured to activate the panel based on the frequency of the audio signal (block 102). The transducer may be communicatively coupled to an output of an audio system configured to send the audio signal to the transducer and controlled by a dial or knob configured to control the frequency of the audio signal output from the audio system. In some embodiments, the received audio signal may be based on or the same as the audio signal provided to the audio system, which may facilitate coordination of panel operation with music or sound effects.

[0037] The method 100 continues with determining the frequency of the audio signal via the transducer (block 104). In response to determining the audio signal, the transducer may be configured to generate a surge of energy configured to amplify the output of the transducer (block 106). The power output of the transducer may be amplified to enable actuation of the panel. For example, block 106 may include receiving a surge of energy configured to amplify the power output of the transducer from an electrical outlet or other electrical source, such as a generator, to power the panel. For example, the transducer may increase the amount of power it receives from the generator to operate the panel in response to determining the frequency of the audio signal.

[0038] The method 100 includes actuating the panel to a first position relative to at least a portion of the transducer based on the determined frequency of the audio signal via the transducer (block 108). Note that actuation of the panel to the first position may be an actuation or translation relative to a transducer mounting frame that is not movably coupled to at least a portion of the transducer. Each point on the panel may be configured to move to a respective first corresponding position or location. In other words, each point on the panel may be actuated to traverse one or more distances in one or more directions corresponding to actuation of the panel to the first position. Each of the one or more distances may be a generally similar amount or a different amount. In some embodiments, each first corresponding position is a position on a first imaginary plane. In these embodiments, each point on the panel may be biased to a respective first corresponding location, and each of the respective first corresponding locations is located at a location on the first imaginary plane. The first imaginary flat surface may correspond to an imaginary plane perpendicular (e.g., normal) to the actuation direction of the panel.

[0039] The method continues by actuating (block 110) the panel to a second position relative to at least a portion of the transducer based on the determined frequency of the audio signal via the transducer. Note that actuation of the panel to the second position may be an actuation or translation relative to a transducer mounting frame immovably coupled to at least a portion of the transducer. Each point on the panel may be configured to move to a respective second corresponding position or location. In some embodiments, each second corresponding position is a position on a second imaginary plane. In these embodiments, each point on the panel may be biased to a respective second corresponding position. The second imaginary planar surface may correspond to an imaginary plane perpendicular to the direction of actuation of the panel. Note that each first corresponding position and each second corresponding position correspond to different positions relative to at least a portion of the transducer.

[0040] One or more steps of method 100 can be repeated, so that the panel can vibrate according to a periodic function, such as a sinusoidal function. Indeed, the transducer may cause the panel to oscillate at a frequency corresponding to the audio signal it receives. In embodiments, the transducer may receive audio signals of different characteristics, thus dynamically changing the frequency of oscillation of the panel.

[0041] While a true mathematical plane is an abstract concept, it should be noted that, as used herein, the terms "plane," "virtual plane," and other variations of "plane" refer to a relatively flat surface. For example, in method 100, the panel may include a flat surface. Each point on the flat surface may be biased by an amount generally corresponding to the distance provided by the difference or gap between the first and second virtual flat surfaces in response to the transducer receiving an audio signal via the transducer. Furthermore, when referring to each point on the flat surface moving to a corresponding position on the first or second virtual flat surface, it should be understood that the points may not necessarily be located directly at the corresponding position on the first or second virtual flat surface. The inferred meaning is that the actuation induced by the transducer is utilized to produce a visual effect rather than a vibrational effect, which may not be visible to a human observer. In fact, the transducer may induce some vibration to the panel, but translation of the panel from a position to the second position illustrated in FIG. 3, to the third position illustrated in FIG. 4, and / or to another position may be observed by an observer (such as observer 24 in FIGS. 1A and 2).

[0042] The current embodiments facilitate the provision of visual effects that are cost-effective and easily coordinated with other effects. For example, the present embodiments utilize transducers to actuate panels or walls in a way that makes it appear as if the actual supporting walls of the room are moving (e.g., providing a breathing effect in the room). In some embodiments, this is facilitated by using a lightweight, porous material to form the panels and simulate the actual walls, which are coupled to the transducers. The effect created by moving the panels with the transducers can be amplified by lighting and props. For example, lighting attached to a moving panel can cast shadows as it moves, emphasizing the fact that the panel is moving relative to other features or props in the room. Another advantage of the present embodiments is that the transducers are controlled by audio signals. Thus, the present embodiments can be controlled based on or by utilizing signals that provide audio to attractions utilizing the present embodiments for visual effects. Thus, visual effects can easily be coordinated with audio provided by an audio system. As an example, breathing sounds can be generated by the audio system. Furthermore, in coordination with breathing sounds that may be audible to an observer in the room, a corresponding signal that may not be audible to an observer in the room can be generated and sent to the transducer, and in that way the corresponding signal can control the actuation of the panel so that it moves in coordination with the breathing sounds and makes the room appear to be breathing.

[0043] Although embodiments of the present disclosure are generally discussed in the context of an amusement park, it should be understood that the techniques for generating visual effects using transducer-actuated panels disclosed herein can be used in other contexts. For example, the techniques can be used in conjunction with non-vehicle-based attractions or shows located outside of an amusement park, such as theaters. Furthermore, it should be understood that certain elements of the disclosed embodiments can be combined or substituted for one another. Furthermore, it should be noted that one or more aspects of a particular transducer-actuated panel system embodiment described can be combined with other aspects of another transducer-actuated panel system embodiment described herein.

[0044] While only certain features of the present disclosure have been illustrated and described herein, many modifications and changes will occur to those skilled in the art, and it is, therefore, to be understood that the appended claims are intended to cover all such modifications and changes as fall within the true spirit of the present disclosure.

[0045] The approaches presented and claimed herein refer to and apply substantial objects and specific embodiments of a practical nature that clearly improve the art of the present invention, and are therefore not abstract, intangible, or theoretical in nature. Furthermore, to the extent that any claim appended to the end of this specification contains one or more elements designated as "means for 'performing' a "function"" or "steps for 'performing' a "function," such elements shall be construed in accordance with 35 U.S.C. §112(f). However, for any claim containing elements designated in any other manner, such elements shall not be construed in accordance with 35 U.S.C. §112(f). [Explanation of symbols]

[0046] 10 Panel System 12 panels 14 Transducers 17 Props 19. Lighting 20 Wall 24 Observer

Claims

1. 1. A system for providing an actuated wall visual effect in an amusement park environment, comprising: A panel mounting frame; a panel coupled to the panel mounting frame via a damper; a transducer mounting frame; a transducer configured to convert an audio signal into mechanical energy; Including, the transducer includes a first portion coupled to the transducer mounting frame and a second portion coupled to the panel such that the transducer is configured to vibrate the panel relative to the transducer mounting frame in response to receiving the audio signal. system.

2. The system of claim 1 , wherein the panels are positioned within a room to appear as structural walls of the room.

3. The system of claim 1 , wherein the panel is coupled to the panel mounting frame via a plurality of dampers including at least one suspension-type damper.

4. The system of claim 1 , wherein the panel is positioned in a room and the panel mounting frame is attached to a floor of the room.

5. The system of claim 1 , wherein the second portion of the transducer is coupled to the panel proximate a midpoint of the panel.

6. The system of claim 1 , wherein the transducer is configured to vibrate the panel with a sinusoidal vibration.

7. 10. The system of claim 1, wherein the transducer is configured to vibrate the panel such that a total distance traversed by the panel along an axis in one vibration cycle is between 0.5 centimeters and 5 centimeters.

8. The system of claim 1 including a light emitter coupled to the panel on a surface facing away from the transducer.

9. The system of claim 1 , wherein the panel comprises a porous material, and the system is configured such that vibrations of the panel do not produce sounds audible to the human ear.

10. The system of claim 1 , wherein the transducer is configured to vibrate the panel at a vibration frequency between 1-10 Hz.

11. The system of claim 1 , wherein the panel mounting frame and the transducer mounting frame are components of a common frame.

12. 10. The system of claim 1, wherein the panel includes a plurality of corners, each corner of the plurality of corners coupled to the panel mounting frame via a respective damper configured to limit transfer of mechanical energy between the panel and the transducer.

13. The system of claim 1 , including a wall fixedly positioned adjacent the panel such that the transducer is configured to vibrate the panel relative to the wall.

14. 14. The system of claim 13, wherein the panel is aligned with the wall when the transducer is deactivated so that the panel and the wall appear as a unitary barrier.

15. The system of claim 13 including a flexible material extending across a gap formed between the panel and the wall.

16. The system of claim 13 , wherein the transducer is configured to vibrate the panel such that the panel moves back and forth along an axis perpendicular to a surface of the wall.

17. 1. A system for providing an actuated wall visual effect in an amusement park environment, comprising: a panel configured to be placed within a room and appear as a structural wall of said room; a transducer mounting frame; a transducer including a first portion coupled to the panel and a second portion coupled to the transducer mounting frame; Including, The transducer comprises: receives an input containing an audio signal; actuating the panel between a first position and a second position relative to the transducer mounting frame in response to receiving the audio signal; It is configured as follows: system.

18. 20. The system of claim 17, wherein the audio signal is characterized by frequencies inaudible to the human ear.

19. 20. The system of claim 17, including a structural wall of the room, the panel being positioned adjacent to the structural wall and formed of a porous material that appears to be a surface of the structural wall.

20. 1. A method for providing an actuated wall effect, comprising: receiving an audio signal via a transducer, the transducer including a first portion coupled to a transducer mounting frame and a second portion coupled to the panel such that the transducer is configured to actuate a panel based on a frequency of the audio signal; determining the frequency of the audio signal via the transducer; amplifying the power output of the transducer; based on the frequency of the audio signal, actuating, via the transducer, the panel to a first position relative to at least a portion of the transducer; actuating, via the transducer, the panel to a second position relative to at least a portion of the transducer; Including, method.

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