Discussion on main technical points of stage-top mechanical facilities of theatric platform

The main forms, structural feature, and technical requirement of stage-top mechanical facilities of the platform are discussed comprehensively. The main technical points of the design of these facilities are summarized for the requirement of stage art to be met. As for these points, the comprehensive effect of art, compatibility of human body, reliability and safety, fitness with the building's structure, and relation to other parts of the platform are paid more attention to, making the design of stage-top facilities more feature of artistic mechanism.