JPH0217094Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention is a projection device with sensory motion, such as a movie theater or other projection device, which uses images, sounds, etc., and the state of those images and sounds in the natural world. The present invention relates to a projection device configured to simultaneously provide the above-mentioned images and sounds with physical sensations felt when the user receives the images and sounds, such as vibrations, elevation, turning, tilting due to acceleration and deceleration, and the like.

[Conventional technology]

Conventionally, in movie theaters and other projection devices, sound is emitted along with images, and sound is added to create sound effects.
Even if a rotating screen appears, there is no movement felt by the body, such as vibration, acceleration due to elevation, shock from an explosion, or tilting of the body in response to centrifugal force due to rotation, in other words, the image is simply displayed. The sound and sound just made me imagine it.

However, if the audience is given sound such as sound and sensory movements such as vibration and acceleration at the same time as viewing the video, the video will become even more realistic, drawing the audience into the situation shown by the video, and making it easier to understand the video. It is something that can give you a sense of unity.

[Problem that the invention attempts to solve]

As mentioned above, in conventional video, sensory movement is not given to the audience at the same time as the projection, and therefore,
The audience could only imagine a sense of unity with the images through the sound, but could not actually immerse themselves in that sense of unity.

The purpose of this invention is to solve these conventional problems by providing a projection device with sensory motion that gives the audience a sensory motion that corresponds to the image and allows them to immerse themselves in a sense of unity with the image. It is something.

[Means for solving problems]

In order to solve the above-mentioned problems, this idea involves interposing a 6-axis motion device between the fixed part where the projection device is installed and the floor on which the audience device is placed, such as the audience seats of the projection device. This 6-axis motion device is operated by a hydraulic operating device controlled by a control device that responds to images, sounds, sounds, etc., giving the audience a sense of motion such as vibration, acceleration, and tilt. is provided in correspondence with video, audio, and sound.

[Effect]

Since this device is configured as described above, the audience is driven by a hydraulic operating device and a 6-axis motion device that operate in response to control signals issued from a control device, along with images and corresponding sounds and sounds. When the body receives vibrations caused by the floor, or a seat fixed to the floor, tilting due to rising or turning, or sensory movements such as acceleration and deceleration,
You receive images, sounds, sounds, and the above-mentioned sensory movements almost simultaneously, and as a result, you are immersed in a sense of unity with the images.

〔Example〕

This invention will be explained below based on drawings showing one embodiment thereof.

Figures 1 and 2 show an application of this invented device to an amusement device, where 1 is a projector and 2 is a projection film that projects images from the projector 1, which enables, for example, three-dimensional projection. The projection device 4 is composed of a projector 1, a projection film 2, a projection device 3 for driving the projector 1 and projecting images, and the like. Reference numeral 5 denotes a speaker, which produces audio and sound from an audio device (not shown) almost simultaneously in correspondence with images. 6 is the audience seat,
The audience seats 6 are fixed to a floor 8 fixed to a cabin 7, and constitute a spectator device 10 together with ancillary devices 9 attached to the audience seats 6, such as bands for restraining the body. The cabin 7 is provided with a door 11 for the entrance and exit of spectators and other related parties, and is configured to be able to be opened and closed upwards, as shown in Figure 1, and is also equipped with various other commonly provided facilities. It is being

Next, reference numeral 12 indicates that the cabin 7, that is, at least the floor 8 on which the audience seats 6 are attached, is attached to the fixed part 1.
It is a 6-axis motion device supported against 3,
This 6-axis motion device 12 is a hydraulic operating device 14
is driven via piping 15.

Here, to explain the 6-axis motion device 12, the 6-axis motion device is similar to that shown in Japanese Patent Publication No. 50-6973.
An upper support part 16 is provided at one location, and a lower support part 17 is provided at three similar locations on the upper surface of the fixing part 13 forming the same plane, and a universal joint is provided at both ends between the upper and lower support parts 16 and 17. Six operating legs 18 connected to each other and each extendable and retractable by an associated hydraulic cylinder are connected to one upper support 16.
The other ends of the two operating legs 18 attached to the are connected to separate lower support parts 17, and the extension and contraction of the operating legs 18 is controlled by hydraulic pressure controlled by a control device described later. Operating device 14
Accordingly, each operating leg 18 performs a different extension and contraction operation. Therefore, the cabin 7 supported by the upper support portion 16 can perform various operations.

Further, reference numeral 19 is a control device for controlling the hydraulic operating device 14 to send pressure oil to the hydraulic cylinder of each operating leg 18 for the required time, and the control corresponds to video, audio, and sound. The supply rate and supply time of the pressure oil supplied to the hydraulic cylinder of each working leg 18 is adjusted so that the operation of each working leg 18 combined to give substantially synchronous motion to the cabin 7, i.e., the floor 8, is obtained. etc. are controlled.

Note that the reference numeral 20 is a movable passageway for forming a passageway into the cabin 7.

Since this embodiment is configured as described above, the control device 19 operates almost synchronously in response to the video and sound produced by the projection device 4 and the audio output from the speaker 5, thereby controlling the hydraulic operating device. 14 is controlled and operated, the cabin 7, that is, the floor 8, is given a nearly synchronized movement corresponding to the video, audio, etc., and therefore, the audience in the audience seats 6 are controlled to perform the video, audio, etc.
Along with sound, sensory movement, for example, for images of rising or falling, upward or downward acceleration and upward or downward inclination are applied to give the body a rising or downward state, and the audience is moved into the environment shown by the image. Involve yourself even more.

[Effect of idea]

As described above, according to this invention, the six-axis motion device is used to detect vibrations, tilts, accelerations, decelerations, and other perceptible motions that occur in the natural world due to projected images, their sounds, and acoustics. In addition, since the above-mentioned images, sounds, and sounds are provided to the audience equipment in correspondence with each other, the audience is further drawn into the situation expressed in the images, and has the effect of feeling a sense of unity with the images.

[Brief explanation of drawings]

FIG. 1 is a schematic vertical cross-sectional view of one embodiment of the invented device, and FIG. 2 is a schematic cross-sectional view of FIG. 1. 1... Projector, 2... Projection film, 4... Projection device, 5... Speaker, 6... Audience seat, 7... Floor,
9... Associated equipment, 10... Spectator equipment, 12...6
Axis motion device, 13... Fixed part, 14... Hydraulic operating device, 19... Control device. In addition, in each figure,
The same reference numerals indicate the same or equivalent parts.

Claims (1)

[Scope of utility model registration request] Projection equipment consisting of a projector and projection film, etc.; audio equipment that generates audio and other sounds in response to projected images; audience seats installed on the floor; and accompanying equipment, etc. A 6-axis motion device that is interposed between an audience device for viewing images and sounds produced by the above projection and audio device, and a fixed part and a floor on which at least the audience device is placed to provide a sensory motion to the floor to make the floor feel tactile. , a hydraulic operating device that operates the 6-axis motion device, and a control device that drives and controls the hydraulic operating device in response to video and sound. One end of every two different of the six operating legs each having an operating hydraulic cylinder are connected so that the mutual relationship is variable, and the other end is an operating leg that is different from the above-mentioned connected operating legs. 2. A projection device with sensory motion, characterized in that every two are connected in the same way, and a connecting part at one end is attached to the fixing part, and a connecting part at the other end is attached to the floor.