Longitudinal Wave
★Exhibit Content: Propagation characteristics of longitudinal waves ★Interaction: Suspended electromechanical interactive device ★Operation: Visitors push the lever on the floor platform to drive the giant spring device to form longitudinal wave motion, intuitively observe the characteristic that "the vibration direction of particles is parallel to the wave propagation direction", and understand the propagation law of longitudinal waves. ★Exhibit Description: The exhibit consists of a suspended giant spring device and a floor interactive platform, and is a recommended display from the PopsciCat Exhibit Store. The spring simulates the propagation medium. Visitors push the lever to cause compression and extension deformation of the spring, and through elastic force, wave transmission is formed, demonstrating the propagation process of longitudinal waves. The exhibit uses dynamic demonstration to concretize the abstract mechanical wave propagation process, allowing visitors to personally experience the motion law of longitudinal waves. It is suitable for science popularization displays in science and technology museums, youth activity centers, and physics science exhibition areas. ★Scientific Principle: This exhibit is based on the principle of longitudinal wave propagation in mechanical waves: Mechanical waves propagate through a medium. In longitudinal waves, the vibration direction of particles is parallel to the wave propagation direction; Longitudinal waves propagate through compression and extension deformation of the medium, such as sound waves and seismic P-waves, which are both longitudinal waves; The exhibit intuitively demonstrates the propagation process of longitudinal waves through the compression and extension motion of the spring, helping to understand the basic characteristics of longitudinal waves.
Options
- 5.4×0.5×4.5 (Model 002) 5.4×0.5×4.5Dimensions (unit: m): 5.4×0.5×4.5 Brand: PopsciCat Model: PopsciCat-Wave-002 1. Materials ① Platform: 30 square tube frame, 2.0mm cold-rolled steel enclosure, surface baked paint ② Tabletop: Kelaisi artificial stone, thickness ≥10mm ③ Longitudinal wave transmission device prop set: custom giant spring, steel wire rings, steel wire rope, etc., material is metal/engineering plastic ④ Accessories: custom suspension slings, fasteners, cable sleeves, etc., meeting safety standards 2. Main Configuration ① Electromechanical interactive device: custom push-pull mechanism, spring transmission system, steel wire ring array ② Electrical control: electrical logic control system, equipped with PLC controller with protection specially for science exhibits ③ Safety components: anti-pinch design, overload protection 3. Installation Requirements ① Power requirement: AC100-240V, 50/60Hz300W (standard three-wire socket, reliable grounding) ② Installation foundation: top load-bearing ≥ total equipment weight (recommended ≥150kg); floor platform placed directly, requiring a level floor ③ Entry passage: door frame dimensions (width×height) ≥2.5m×3.0m, continuous turning interval in passage ≥3m ④ Maintenance access: not required
★Exhibit Content: Propagation characteristics of longitudinal waves ★Interaction: Suspended electromechanical interactive device ★Operation: Visitors push the lever on the floor platform to drive the giant spring device to form longitudinal wave motion, intuitively observe the characteristic that "the vibration direction of particles is parallel to the wave propagation direction", and understand the propagation law of longitudinal waves. ★Exhibit Description: The exhibit consists of a suspended giant spring device and a floor interactive platform, and is a recommended display from the PopsciCat Exhibit Store. The spring simulates the propagation medium. Visitors push the lever to cause compression and extension deformation of the spring, and through elastic force, wave transmission is formed, demonstrating the propagation process of longitudinal waves. The exhibit uses dynamic demonstration to concretize the abstract mechanical wave propagation process, allowing visitors to personally experience the motion law of longitudinal waves. It is suitable for science popularization displays in science and technology museums, youth activity centers, and physics science exhibition areas. ★Scientific Principle: This exhibit is based on the principle of longitudinal wave propagation in mechanical waves: Mechanical waves propagate through a medium. In longitudinal waves, the vibration direction of particles is parallel to the wave propagation direction; Longitudinal waves propagate through compression and extension deformation of the medium, such as sound waves and seismic P-waves, which are both longitudinal waves; The exhibit intuitively demonstrates the propagation process of longitudinal waves through the compression and extension motion of the spring, helping to understand the basic characteristics of longitudinal waves.
- 5.4×0.5×4.5 (Model 0013) 5.4×0.5×4.5Dimensions (unit: m): 5.4×0.5×4.5 Brand: PopsciCat Model: PopsciCat-Wave-0013 1. Materials ① Platform: 30 square tube frame, 2.0mm cold-rolled steel enclosure, surface baked paint ② Tabletop: Kelaisi artificial stone, thickness ≥10mm ③ Longitudinal wave transmission device prop set: custom giant spring, steel wire rings, steel wire rope, etc., material is metal/engineering plastic ④ Accessories: custom suspension slings, fasteners, cable sleeves, etc., meeting safety standards 2. Main Configuration ① Electromechanical interactive device: custom push-pull mechanism, spring transmission system, steel wire ring array ② Electrical control: electrical logic control system, equipped with PLC controller with protection specially for science exhibits ③ Safety components: anti-pinch design, overload protection 3. Installation Requirements ① Power requirement: AC100-240V, 50/60Hz300W (standard three-wire socket, reliable grounding) ② Installation foundation: top load-bearing ≥ total equipment weight (recommended ≥150kg); floor platform placed directly, requiring a level floor ③ Entry passage: door frame dimensions (width×height) ≥2.5m×3.0m, continuous turning interval in passage ≥3m ④ Maintenance access: not required
★Exhibit Content: Propagation characteristics of longitudinal waves ★Interaction: Suspended electromechanical interactive device ★Operation: Visitors push the lever on the floor platform to drive the giant spring device to form longitudinal wave motion, intuitively observe the characteristic that "the vibration direction of particles is parallel to the wave propagation direction", and understand the propagation law of longitudinal waves. ★Exhibit Description: The exhibit consists of a suspended giant spring device and a floor interactive platform, and is a recommended display from the PopsciCat Exhibit Store. The spring simulates the propagation medium. Visitors push the lever to cause compression and extension deformation of the spring, and through elastic force, wave transmission is formed, demonstrating the propagation process of longitudinal waves. The exhibit uses dynamic demonstration to concretize the abstract mechanical wave propagation process, allowing visitors to personally experience the motion law of longitudinal waves. It is suitable for science popularization displays in science and technology museums, youth activity centers, and physics science exhibition areas. ★Scientific Principle: This exhibit is based on the principle of longitudinal wave propagation in mechanical waves: Mechanical waves propagate through a medium. In longitudinal waves, the vibration direction of particles is parallel to the wave propagation direction; Longitudinal waves propagate through compression and extension deformation of the medium, such as sound waves and seismic P-waves, which are both longitudinal waves; The exhibit intuitively demonstrates the propagation process of longitudinal waves through the compression and extension motion of the spring, helping to understand the basic characteristics of longitudinal waves.
Review
Principle Display: ★★★★ Interaction Effect: ★★★★ Ease of Installation: ★ Durability: ★★★ Overall Rating: ★★