Automatic positioning system for stage performance

Abstract

The invention discloses an automatic positioning system for stage performance, and relates to the technical field of stages. The automatic positioning system comprises a stage base plate, wherein theperiphery of the top of the stage base plate is fixedly equipped with a stage outer plate frame; the top of the stage outer plate frame is fixedly equipped with a stage panel; a supporting framework is arranged between the stage base plate and the stage panel; the supporting framework is fixedly connected with the stage outer plate frame; the supporting framework is arranged in the form of a square grid; the bottom of the grid inside the supporting framework is fixedly equipped with a rotary cushion plate; and a rotary barrel is arranged inside the supporting framework grid. According to the automatic positioning system disclosed by the invention, the stage is divided into multiple grid areas through the supporting framework, the rotary barrel and the positioning bracket are arranged to perform position regulation on a positioning block, a positioning laser emitter on the positioning block emits positioning laser, the laser irradiates the bottom of the stage panel, and a positioning light spot is formed on the surface of the stage panel, so that the positioning laser is not blocked by the body of an actor, and therefore, the positioning effect is prevented from being affected.

Description

technical field [0001] The embodiment of the present invention relates to the field of stage technology, in particular to an automatic positioning system for stage performances. Background technique [0002] The stage usually consists of one or more platforms, some of which can be raised and lowered. One of the main components of the theater building. Refers to the performance venue in front of the auditorium. Most of the main stages of the ancient amphitheater stretched forward in the auditorium, or were lower than the auditorium, or higher than the auditorium, allowing the audience to watch the play from three sides. [0003] The existing technology has the following deficiencies: the traditional way of stage positioning is to set various reflective labels on the stage surface and set up projection lasers for guidance. Reflective labels are only suitable for relatively simple performance scenes, and complex stage positioning is not suitable. Projection laser positioning ...

AI Technical Summary

Problems solved by technology

[0003] The existing technology has the following deficiencies: the traditional way of stage positioning is to set various reflective labels on the stage surface and set up projection lasers for guidance. Reflective labels are only suitable for relatively simple performance scenes, and complex stage positioning is not suitable. Projection laser positioning It is easy to be blocked by the actor's body, affecting the positioning effect, and the positioning laser line body appears on the stage, which is easy to affect the stage performance effect

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