Acoustic Levitation

Mobile Science Museum · Acoustics

Operation: Press the start button, rotate the potentiometer, adjust the sound volume, and observe the levitation phenomenon of the ball. Function Overview: The exhibit mainly consists of a plexiglass cylinder, a ping-pong ball, a high-frequency speaker, and an adjustment potentiometer. Visitors press the start button and rotate the potentiometer to control the levitation height of the ball by adjusting the sound volume. Scientific Principle: This device uses the power of sound waves to generate a levitation force on objects, and the sound volume determines the height of levitation.

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• China Science and Technology Museum Standard Edition CSTM Standard Edition
  Dimensions (unit: m): 0.75×0.68×1.25 Brand: PopsciCat Model: PopsciCat-Mobile-037 1. Materials: ① Base: Flame-retardant ABS injection molding, thickness ≧4mm ② Tabletop: Compact laminate, thickness ≧12mm ③ Signage: Acrylic UV printing ④ Tabletop fasteners: Standard triangular locks ⑤ Demonstration stand: Transparent acrylic + orange acrylic 2. Main Configuration: ① Electrical control: Electrical logic control system, equipped with PopsciCat® K1 PLC controller with protection specially for science exhibits ② Switching power supply: AC-DCS-60-12/24 input AC100-240V, 50/60Hz, output power 60W ③ Button: Self-resetting 22mm stainless steel metal button with ring light ④ Speaker: Mid-range speaker 3. Energy Requirements: AC100-240V, 50/60Hz 100W

  Operation: Press the start button, rotate the potentiometer, adjust the sound volume, and observe the levitation phenomenon of the ball. Function Overview: The exhibit mainly consists of a plexiglass cylinder, a ping-pong ball, a high-frequency speaker, and an adjustment potentiometer. Visitors press the start button and rotate the potentiometer to control the levitation height of the ball by adjusting the sound volume. Scientific Principle: This device uses the power of sound waves to generate a levitation force on objects, and the sound volume determines the height of levitation.

• Optimized Popular Edition Optimized Edition
  Dimensions (unit: m): 0.75×0.68×1.25 Brand: PopsciCat Model: PopsciCat-Mobile-037 1. Materials: ① Base: Flame-retardant ABS injection molding, thickness ≧4mm ② Tabletop: Compact laminate, thickness ≧12mm ③ Signage: Acrylic UV printing ④ Tabletop fasteners: Standard triangular locks ⑤ Demonstration stand: Transparent acrylic + orange acrylic 2. Main Configuration: ① Electrical control: Electrical logic control system, equipped with PopsciCat® K1 PLC controller with protection specially for science exhibits ② Switching power supply: AC-DCS-60-12/24 input AC100-240V, 50/60Hz, output power 60W ③ Button: Self-resetting 22mm stainless steel metal button with ring light ④ Speaker: Mid-range speaker 3. Energy Requirements: AC100-240V, 50/60Hz 100W

  Operation: Press the start button, rotate the potentiometer, adjust the sound volume, and observe the levitation phenomenon of the ball. Function Overview: The exhibit mainly consists of a plexiglass cylinder, a ping-pong ball, a high-frequency speaker, and an adjustment potentiometer. Visitors press the start button and rotate the potentiometer to control the levitation height of the ball by adjusting the sound volume. Scientific Principle: This device uses the power of sound waves to generate a levitation force on objects, and the sound volume determines the height of levitation.

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