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Space Mechanical Wall

Children's Playground

★Exhibit Content: Mechanical transmission linkage and solar system celestial motion simulation ★Interaction: Electromechanical interaction ★Operation: Trigger each mechanical unit on the left with palm sensing to sequentially start the star wheel piston, sunflower lighting effect, and time compass device; trigger the solar system operation on the right by sensing to observe the eight planets in a row spectacle and linkage effects. ★Exhibit Description: The exhibit is a full wall-mounted space-themed mechanical interactive wall, consisting of a left mechanical linkage unit and a right solar system unit, and is a recommended exhibit from the PopsciCat Exhibit Store. The wall integrates three independent mechanical interactive devices: J20 aircraft takeoff, surging sunflower, and time compass, paired with precision gears, pistons, lighting effects, and other structures. Visitors can trigger dynamic effects such as star wheel rotation, piston reciprocation, energy injection, and clock rotation sequentially through palm sensing. After energy is transferred step by step, it links to rocket launch and simulated black hole operation. The right solar system unit can be triggered by sensing to make the eight planets orbit regularly along their orbits, presenting the astronomical spectacle of eight planets in a row, and synchronously triggering the tornado effect device, creating an immersive space technology interactive experience. ★Scientific Principle: The mechanical part relies on gear transmission and crank connecting rod mechanisms to convert rotational motion into piston reciprocating motion, intuitively demonstrating the basic principle of mechanical power transmission; the sensing device captures hand signals and sequentially triggers the linkage of each module through the electronic control system, simulating the process of energy transfer step by step. The solar system part truly simulates the laws of celestial motion, with the eight planets revolving around the sun according to their respective orbital periods. When planets move to specific positions, they form a line, which is a special astronomical phenomenon in celestial motion. The exhibit integrates mechanical transmission, automatic control, and astronomical knowledge, allowing visitors to understand the basic principles of engineering mechanics and celestial motion through interaction.

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Principle Display: ★★★★ Interaction Effect: ★★★★ Ease of Installation: ★★★ Durability: ★★★★ Overall Rating: ★★★★

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