High-power servo electric cylinders, as modular products integrating servo motors and lead screws, have a straightforward working principle. In simple terms, they ingeniously convert the rotational motion of a servo motor into linear motion. The servo motor outputs torque, which drives the lead screw to rotate through gear transmission, thereby pushing the push rod to achieve reciprocating linear motion. This seemingly basic mechanical conversion embodies precise technical design, laying the foundation for the wide application of high-power servo electric cylinders in stage settings.
The roles of high-power servo electric cylinders in stage lifting systems are as follows:
Flexible Transformation of the Main Performance Area:
In many large theaters and performing arts venues, the main stage is typically equipped with multiple lifting platforms driven by high-power servo electric cylinders.
These lifting platforms driven by high-power servo electric cylinders can move individually or in combination, quickly changing the height and shape of the stage. In a musical performance, the previous scene is a bustling street market. As the high-power servo electric cylinders start, some lifting platforms rise, instantly transforming into a grand castle scene. Actors quickly switch performance areas, and the entire scene transition is smooth and natural, making the audience feel immersed in a fantasy plot world.
Collaborative Operation of Auxiliary Stage Areas:
In addition to the main performance area, auxiliary areas around the stage, such as orchestra pit lifting and side stage lifting, also rely on high-power servo electric cylinders.
In a symphony concert, the orchestra pit can be slowly raised by high-power servo electric cylinders, presenting the orchestra to the audience and enhancing interaction between the orchestra and the audience. The lifting platforms on the side stages can be used for quick entry and exit of props and actors, ensuring efficient scene switching in stage performances.
Scene Expansion of Translational Stages:
High-power servo electric cylinders can achieve horizontal translation of the stage, a function that greatly expands the spatial utilization of the stage.
In some large variety shows, to present richer stage effects, movable stage panels are set up. Driven by high-power servo electric cylinders, these panels can translate in different directions, forming diverse stage layouts.
For example, in a festival celebration party, after the stage panels are driven by high-power servo electric cylinders to translate, they form a huge festival-themed pattern, bringing a strong visual shock to the audience.
Fantastic Experience of Rotating Stages:
Rotating stages are also common elements in stage art, and high-power servo electric cylinders play a core driving role in them.
High-power servo electric cylinders can precisely control the rotation speed and angle of the rotating stage, bringing a unique viewing experience to the audience.
In some immersive drama performances, high-power servo electric cylinders drive the rotating stage to turn slowly. The audience seems to be in the plot. As the stage rotates, different scenes appear in front of them in turn, enhancing the immersion and interactivity of the drama.
Application of High-power Servo Electric Cylinders in Prop and Set Control
Rapid Switching of Large Sets:
The construction and switching of large sets on the stage, such as palaces and mountains, have always been a challenge. The application of high-power servo electric cylinders makes this process easy and efficient.
Through pre-programmed control, high-power servo electric cylinders can quickly raise, lower, or translate huge sets to designated positions in a short time.
In a historical stage play, the rapid switching of sets from a bustling ancient city to a smoke-filled battlefield is successfully achieved through high-power servo electric cylinders, allowing the audience to seem to travel through time and feel the changes in history.
Vivid Deduction of Dynamic Props:
Some dynamic props, such as flying fairy wings and dancing mechanical flowers, also rely on high-power servo electric cylinders to achieve agile performances.
High-power servo electric cylinders can precisely control the movement amplitude, speed, and force of props, making these props come to life.
In children's plays, magic wand props that emit light and can swing flexibly, with the control of high-power servo electric cylinders, create a fantasy fairy tale world for children.
