As the core control device of the truss system, the truss hoist controller is widely used in scenarios requiring precise adjustment of the truss's position and posture.
Stage Performances and Theater Venues
In stage scenarios such as dramas, concerts, and variety shows, trusses are often used to suspend equipment like lighting, audio systems, and backdrops. The controller supports the realization of stage effects in the following ways:
Dynamic position adjustment: Operators can fine-tune the height of the truss via the truss hoist controller (e.g., raising the lighting truss from 5 meters to 8 meters to adapt to different performance scenes) or control the truss to translate along rails (e.g., moving the backdrop truss from the left side of the stage to the center), switching stage visual effects in accordance with the rhythm of the plot.
Multi-device collaboration: For combined trusses in large-scale stages (such as multiple sets of parallel or intersecting trusses), the controller can realize the simultaneous operation of multiple hoists (e.g., ensuring 6 hoists lift and lower simultaneously through pulse signal calibration to prevent truss inclination), ensuring the stable movement of equipment like lighting arrays and large screens.
Emergency operation: The truss hoist controller is equipped with an emergency stop button. In case of equipment abnormalities during performances (such as wire rope jamming), it can cut off power with one click to prevent the accident from escalating.
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