Four-degree-of-freedom motion platform with left-right transverse movement function

A technology that moves left and right, and moves the platform. It is applied to the equipment used in cinemas, the installations used in cinemas and circuses, and entertainment. It can solve the problems of unusable cinema scenes, high manufacturing costs, and inability to use. Simple, easy maintenance, fast motion response effect

Pending Publication Date: 2021-04-06
HUBEI SIDI TELEVISION & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The mainstream platforms in the current market are mainly two-degree-of-freedom platforms, three-degree-of-freedom platforms, or six-degree-of-freedom platforms. Among them, the two-degree-of-freedom platforms and the three-degree-of-freedom platforms do not have left and right lateral movement functions, only front and rear swings, left and right swings, and up and down displacements function, while the six-degree-of-freedom platform has many degrees of freedom of movement, but its manufacturing cost is high and its volume is large, so it cannot be used in specific occasions, especially in theater scenes.

Method used

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  • Four-degree-of-freedom motion platform with left-right transverse movement function
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  • Four-degree-of-freedom motion platform with left-right transverse movement function

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Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with specific embodiments and examples, and the advantages and various effects of the present invention will be presented more clearly. Those skilled in the art should understand that these specific implementations and examples are used to illustrate the present invention, not to limit the present invention.

[0026] Throughout the specification, unless otherwise specified, terms used herein should be understood as commonly used in the art. Therefore, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, this specification shall take precedence.

[0027] Unless otherwise specified, various raw materials, reagents, instruments and equipment used in the present invention can be purchased from the market or prepared by existing methods.

[0028] like...

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Abstract

A four-degree-of-freedom motion platform with a left-right transverse movement function comprises: a lower platform used for mounting all parts; an upper platform used for mounting bearing equipment, wherein the upper platform is arranged above the lower platform; a first driving assembly used for driving the upper platform to move, wherein first driving assembly is arranged on the lower platform and is connected with the upper platform; a second driving assembly used for driving the upper platform to move, wherein the second driving assembly is arranged on the lower platform and is connected with the upper platform; a third driving assembly used for driving the upper platform to move, wherein the third driving assembly is arranged on the lower platform and is connected with the upper platform; and a left-right transverse moving anti-torsion assembly used for driving the upper platform to move, wherein the left-right transverse moving anti-torsion assembly is arranged on the lower platform and connected with the upper platform. The four-degree-of-freedom motion platform is simple in structure, convenient to maintain, small in size, low in height and convenient to use in a limited space environment.

Description

technical field [0001] The invention belongs to the technical field of multi-degree-of-freedom motion, and in particular relates to a four-degree-of-freedom motion platform with lateral movement. Background technique [0002] The mainstream platforms in the current market are mainly two-degree-of-freedom platforms, three-degree-of-freedom platforms, or six-degree-of-freedom platforms. Among them, the two-degree-of-freedom platforms and the three-degree-of-freedom platforms do not have left and right lateral movement functions, only front and rear swings, left and right swings, and up and down displacements function, while the six-degree-of-freedom platform has many degrees of freedom of movement, but its manufacturing cost is high and its volume is large, so it cannot be used in specific occasions, especially in theater scenes. In some usage occasions, such as when users experience 4D movies, a platform with lateral drift is required. Contents of the invention [0003] In...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63J25/00
CPCA63J25/00
Inventor 严伟明王玉华
Owner HUBEI SIDI TELEVISION & TECH
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