Flying Butterflies
★Exhibit Content: Dancing Butterfly Mechanics Demonstration ★Interaction: Mechanical Interaction ★Operation: Turn the handwheel to lift the butterfly upward and enjoy its graceful dance. ★Exhibit Description: The exhibit consists of a vertical cabinet, a pulley transmission mechanism, three sets of handwheels, a butterfly simulation model, a light-transmitting straight rod, and color-changing LED lights. It is a recommended exhibit from the PopsciCat Exhibit Store. Inside the cabinet, there are three independent transmission channels. The butterfly model is mounted on the straight rod, and the wing linkage mechanism cooperates with ropes and pulleys. Visitors turn the lower handwheel to drive the rope up and down, causing the butterfly to move accordingly. During movement, the wings open and close to simulate a flying posture, accompanied by colorful lighting to enrich the visual effect, allowing an intuitive experience of the interplay between friction and gravity. ★Scientific Principle: This exhibit primarily demonstrates the balance between rolling friction and gravity. Turning the handwheel pulls the rope, generating upward rolling friction between the pulley and the rope; when the friction is greater than the weight of the butterfly model, the butterfly is lifted with the rope; when the friction is less than gravity, the butterfly slowly descends under gravity. The up-and-down motion drives the wing mechanism to open and close, presenting a butterfly flying effect, helping visitors understand how friction and gravity together control the motion state of an object.
Options
- 1.5×0.3×2.2 1.5×0.3×2.2Dimensions (unit: m): 1.5×0.3×2.2 Brand: KexMall Model: PopsciCat-Kids-059 1. Materials: ① Cabinet frame: cold-rolled steel plate, surface powder coating ② Cabinet panel: flame-retardant board, rounded edges ③ Window: colored + high-transparency acrylic ④ Instruction sign: 5mm thick acrylic UV printing ⑤ Handwheel: engineering plastic ⑥ Butterfly model: resin simulation component 2. Main Configuration: ① Pulley transmission assembly ② Color-changing LED strip ③ Straight rod guide component 3. Installation Requirements: ① Power requirement: AC100-240V, 50/60Hz 200W ② Installation base: indoor flat floor, vertical placement ③ Entry passage: door frame size (width×height) ≥1.2m×2.0m, continuous turning interval ≥2.0m ④ Maintenance access: not required
★Exhibit Content: Dancing Butterfly Mechanics Demonstration ★Interaction: Mechanical Interaction ★Operation: Turn the handwheel to lift the butterfly upward and enjoy its graceful dance. ★Exhibit Description: The exhibit consists of a vertical cabinet, a pulley transmission mechanism, three sets of handwheels, a butterfly simulation model, a light-transmitting straight rod, and color-changing LED lights. It is a recommended exhibit from the PopsciCat Exhibit Store. Inside the cabinet, there are three independent transmission channels. The butterfly model is mounted on the straight rod, and the wing linkage mechanism cooperates with ropes and pulleys. Visitors turn the lower handwheel to drive the rope up and down, causing the butterfly to move accordingly. During movement, the wings open and close to simulate a flying posture, accompanied by colorful lighting to enrich the visual effect, allowing an intuitive experience of the interplay between friction and gravity. ★Scientific Principle: This exhibit primarily demonstrates the balance between rolling friction and gravity. Turning the handwheel pulls the rope, generating upward rolling friction between the pulley and the rope; when the friction is greater than the weight of the butterfly model, the butterfly is lifted with the rope; when the friction is less than gravity, the butterfly slowly descends under gravity. The up-and-down motion drives the wing mechanism to open and close, presenting a butterfly flying effect, helping visitors understand how friction and gravity together control the motion state of an object.
Review
Principle Display: ★★★ Interaction Effect: ★★★★★ Ease of Installation: ★★★★ Durability: ★★★★ Overall Rating: ★★★★