Dancing Rope
★Exhibit Content: Inertia and Friction Experience ★Interaction: Electromechanical Interaction ★Operation: Turn the left handle to drive the wheel to rotate and observe the changes in the shape of the rope; press the right button, the motor drives the wheel to run, and observe the phenomenon of the rope becoming stiff and flying. ★Exhibit Description: The exhibit consists of two sets of interactive wheels, a display stand, a hand-crank mechanism, a motor, control buttons, and a flexible rope. It is a recommended exhibit from the PopsciCat Exhibit Store. The exhibit offers both manual and electric experience modes. Visitors can turn the handwheel to drive the rope to move, or press the button to start the motor to drive the wheels. The rotation of the wheels relies on friction to drive the rope to move at high speed. During movement, the rope maintains a fixed curved shape, visually presenting a wonderful dancing effect. Through hands-on operation, visitors can intuitively experience friction and inertia phenomena, actively explore mechanical laws, and exercise observation and scientific inquiry abilities. ★Scientific Principle: Inertia is the inherent property of an object to maintain its original state of rest or uniform linear motion, and mass determines the magnitude of inertia. When an object is not subjected to external forces, it will maintain its original state of motion; when subjected to external forces, inertia is reflected in the degree of difficulty in changing the state of motion. In this exhibit, the wheels rely on friction to drive the rope to move. After the rope is set in motion, it maintains its spatial form by inertia, appearing as if it is dancing. Whether an object is in motion or at rest, inertia always exists and will not disappear out of thin air, allowing visitors to intuitively understand the mechanical phenomena produced by the combined action of inertia and friction.
Options
- 2.8×0.6×1.2 2.8×0.6×1.2Dimensions (unit: m): 2.8×0.6×1.2 Brand: PopsciCat Model: PopsciCat-Kids-046 1. Materials: ① Display stand: frame 2mm cold-rolled sheet, surround panel 2.0mm cold-rolled sheet, surface baked paint ② Panel: Kelaisi artificial stone ③ Instruction sign: 5mm acrylic UV printing 2. Main configuration: ① Hand-crank transmission mechanism ② Drive motor ③ Control button module ④ Electronic control mainboard ⑤ Switching power supply 3. Installation requirements: ① Power requirement: AC100-240V, 50/60Hz150W (standard three-wire socket) ② Installation base: directly placed on the ground ③ Entry passage: door frame size (width×height) ≥1.0m×2.0m, continuous turning interval in passage ≥1.8m ④ Maintenance access: not required
★Exhibit Content: Inertia and Friction Experience ★Interaction: Electromechanical Interaction ★Operation: Turn the left handle to drive the wheel to rotate and observe the changes in the shape of the rope; press the right button, the motor drives the wheel to run, and observe the phenomenon of the rope becoming stiff and flying. ★Exhibit Description: The exhibit consists of two sets of interactive wheels, a display stand, a hand-crank mechanism, a motor, control buttons, and a flexible rope. It is a recommended exhibit from the PopsciCat Exhibit Store. The exhibit offers both manual and electric experience modes. Visitors can turn the handwheel to drive the rope to move, or press the button to start the motor to drive the wheels. The rotation of the wheels relies on friction to drive the rope to move at high speed. During movement, the rope maintains a fixed curved shape, visually presenting a wonderful dancing effect. Through hands-on operation, visitors can intuitively experience friction and inertia phenomena, actively explore mechanical laws, and exercise observation and scientific inquiry abilities. ★Scientific Principle: Inertia is the inherent property of an object to maintain its original state of rest or uniform linear motion, and mass determines the magnitude of inertia. When an object is not subjected to external forces, it will maintain its original state of motion; when subjected to external forces, inertia is reflected in the degree of difficulty in changing the state of motion. In this exhibit, the wheels rely on friction to drive the rope to move. After the rope is set in motion, it maintains its spatial form by inertia, appearing as if it is dancing. Whether an object is in motion or at rest, inertia always exists and will not disappear out of thin air, allowing visitors to intuitively understand the mechanical phenomena produced by the combined action of inertia and friction.
Review
Principle Display: ★★★★ Interaction Effect: ★★★★ Ease of Installation: ★★★★★ Durability: ★★★★ Overall Rating: ★★★★