Transport the Ball
★Exhibit Content: Bernoulli's principle, fluid pressure ★Interaction: Electromechanical interaction ★Operation: 1. Visitors drag the handle to slide the ball-blowing device left and right, adjust the air outlet size, change the air volume, and observe changes in the floating height of the ball. 2. Cooperatively adjust the airflow direction and speed, control the ball to pass through all the circular frames on the track in sequence, and complete the ball transport challenge. ★Exhibit Description: This exhibit consists of an airflow launching device, an adjustable air outlet mechanism, multiple sets of circular frame tracks, and a floating ball. Visitors adjust the air outlet to change the airflow speed, use the airflow to lift and suspend the ball, and by controlling the airflow, achieve directional movement of the ball, trying to pass through rings of different shapes on the track, intuitively understanding the relationship between fluid flow speed and pressure. ★Scientific Principle: The airflow launching platform emits a high-speed airflow. The air pressure in the airflow area is lower than the pressure of the surrounding still air. The surrounding atmospheric pressure lifts the ball in the airflow to achieve suspension. Changing the size of the air outlet can adjust the airflow speed, thereby changing the floating height of the ball. Adjusting the airflow direction can drive the ball to move.
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- 4.0m×1.0m×1.5m 4.0m×1.0m×1.5mDimensions (L×W×H): 4.0m×1.0m×1.5m Brand: KexMall Model: PopsciCat-Kids-019 1. Materials: ① Base: frame 2mm cold-rolled sheet, surround 2.0mm cold-rolled sheet, surface baked paint ② Tabletop: high-density board, surface environmentally friendly baked paint ③ Track frame: solid tube bent and formed, surface baked paint ④ Airflow device housing: sheet metal integrally formed, surface baked paint ⑤ Instruction plate: acrylic UV printing 2. Main Configuration: ① Electrical control: electrical logic control system, equipped with Inertia® K2 science exhibit dedicated PLC controller with protection ② Fan: adjustable-speed axial fan, continuously providing stable and adjustable demonstration airflow ③ Adjustment mechanism: manual sliding transmission assembly, used to control the opening size of the air outlet ④ Track assembly: multiple sets of circular frame tracks of different shapes, forming an obstacle course for the ball ⑤ Demonstration ball: lightweight floating ball, achieving suspension and directional movement by airflow ⑥ Operation handle: external push-pull operation handle, convenient for visitors to control the air outlet position 3. Exhibition Requirements: ① Power requirement: AC100-240V, 50/60Hz1000W (standard three-wire socket) ② Installation foundation: exhibit placed directly ③ Entry passage: door frame size (W×H) ≥1.0m×2.0m, continuous turning interval ≥2.5m ④ Maintenance passage: not required
★Exhibit Content: Bernoulli's principle, fluid pressure ★Interaction: Electromechanical interaction ★Operation: 1. Visitors drag the handle to slide the ball-blowing device left and right, adjust the air outlet size, change the air volume, and observe changes in the floating height of the ball. 2. Cooperatively adjust the airflow direction and speed, control the ball to pass through all the circular frames on the track in sequence, and complete the ball transport challenge. ★Exhibit Description: This exhibit consists of an airflow launching device, an adjustable air outlet mechanism, multiple sets of circular frame tracks, and a floating ball. Visitors adjust the air outlet to change the airflow speed, use the airflow to lift and suspend the ball, and by controlling the airflow, achieve directional movement of the ball, trying to pass through rings of different shapes on the track, intuitively understanding the relationship between fluid flow speed and pressure. ★Scientific Principle: The airflow launching platform emits a high-speed airflow. The air pressure in the airflow area is lower than the pressure of the surrounding still air. The surrounding atmospheric pressure lifts the ball in the airflow to achieve suspension. Changing the size of the air outlet can adjust the airflow speed, thereby changing the floating height of the ball. Adjusting the airflow direction can drive the ball to move.
Review
Principle Display: ★★★★ Interaction Effect: ★★★★★ Ease of Installation: ★★★★★ Durability: ★★★★ Overall Rating: ★★★★★