Viewing rotating platform, viewing system and spherical screen viewing theater
A rotating platform and movie-viewing technology, applied in podiums, theaters, etc., can solve the problems of different positions and angles, inability to meet the needs of simulated flight effects, and affect the viewing experience, so as to achieve the effect of ensuring stability
Active Publication Date: 2015-11-11
新字多媒体技术开发(上海)有限公司
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Problems solved by technology
[0003] Among them, the dome theater is mainly composed of a spherical screen and a viewing platform. Most of the existing viewing platforms use a fixed ground or slope (incline) viewing mode. Using this viewing mode, due to different positions on the viewing platform relative to The positions and angles of the domes are different, which greatly affects the viewing experience
[0004] At the same time, on the viewing platforms of some types of theaters, various seats are arranged. In order to produce motion effects, some seats can even be shaken. It is strictly limited; no matter from the angle of rotation or the way of movement, it cannot meet the effect of simulated flight
Moreover, there is also a lack of machinery that can provide a large angle of rotation for realizing simulated flight in the prior art.
Method used
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[0035] The following will combine Figure 1 to Figure 5 The viewing turntable, viewing system and dome viewing theater provided by the present invention are described in detail, which are optional embodiments of the present invention. It can be considered that those skilled in the art will not change the spirit and content of the present invention. It can be modified and polished within.
[0036] Please refer to Figure 1 to Figure 4 , the present invention provides a viewing turntable, including a turntable body 1, several cables 2, and a cable control device 3, the turntable body 1 is lifted by several cables 2, and the cables The control device 3 controls the expansion and contraction of several cables 2, so as to realize the rotation of the turntable body around each horizontal axis;
[0037] The stroke, speed and acceleration of the cable controlled by the cable control device at different times during the playing of the film are obtained by prior analysis based on the ...
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The invention provides a viewing rotating platform, a viewing system and a spherical screen viewing theater. The viewing rotating platform comprises a rotating platform body, a plurality of cables and a cable control device, wherein the rotating platform body is hung by the plurality of cables; the cable control device controls the extension and retraction of the plurality of cables, so that the rotation of the rotating platform body in the direction around each horizontal axis is realized; and the stroke, the speed and the acceleration of the extension and retraction of the cables controlled by the cable control device at different moments in a movie playing process are obtained through advanced analysis according to the motions of personnel in a played movie at different moments, so that in the movie playing process, the motion of the rotating platform body controlled by the cables and the cable control device is synchronously matched with the motion of the personnel in the motive.
Description
technical field [0001] The present invention relates to viewing equipment, in particular to a viewing turntable, a viewing system using the viewing turntable, and a dome viewing theater. Background technique [0002] Since the appearance of film, film technology has changed with each passing day, from silent to sound, from black and white to color, which has produced earth-shaking changes. With the innovation of film technology, as the main place for showing movies - cinema, its technology is also constantly updated, and panoramic theaters, stereoscopic theaters, luxury theaters and spherical theaters are born. [0003] Among them, the dome theater is mainly composed of a spherical screen and a viewing platform. Most of the existing viewing platforms use a fixed ground or slope (incline) viewing mode. Using this viewing mode, due to different positions on the viewing platform relative to The positions and angles of the domes are different, which greatly affects the viewing ...
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IPC IPC(8): E04H3/12E04H3/22
Inventor 字维新
Owner 新字多媒体技术开发(上海)有限公司