Light Wheel and Wind Wheel
★Exhibit Content: Conversion of light energy and wind energy, sensor sensing, electromechanical linkage ★Interaction: Electromechanical interaction ★Operation: Press the light cannon button, rotate the light cannon to aim at the light wheel sensing point, and observe the light wheel rotating; press the wind cannon button, adjust the wind cannon to aim at the wind wheel, and observe the wind wheel rotating; simultaneously start multiple sets of wind wheels and light wheels, and observe the change in the lighting speed of the tree-shaped LED strip on the back panel. ★Exhibit Description: The exhibit consists of a back panel box, two sets of light and wind launching devices, multiple sets of colored light wheels and wind wheels, LED strips, protective railings, and a control system. It is a recommended exhibit from the PopsciCat Exhibit Store. Visitors operate the light cannon to emit a light beam, aiming at the light wheel sensing point, triggering the motor to drive the light wheel to rotate; operate the wind cannon to blow out airflow to drive the wind wheel. After the sensor detects the rotation signal, it maintains the wind wheel operation. The more rotating wheels participate in the interaction, the faster the LED strip on the tree branch pattern on the back panel lights up from bottom to top, intuitively demonstrating the effect of energy sensing and electromechanical linkage. ★Scientific Principle: The exhibit utilizes the principle of photoelectric sensing. After the light beam is received by the sensor, it is converted into an electrical signal to drive the motor. The wind wheel rotates by airflow, and the rotation detection sensor collects the mechanical rotation signal and sends it to the control system. The more signals, the higher the lighting rate of the LED strip, allowing visitors to understand the basic principles of energy conversion, signal acquisition, and automatic control.
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- 1.8m×1.0m×1.8m 1.8m×1.0m×1.8mDimensions (unit: m): 1.8m×1.0m×1.8m Brand: PopsciCat Model: PopsciCat-Kids-001 1. Materials: ① Platform: frame 2mm cold-rolled sheet, enclosure 2.0mm cold-rolled sheet, surface baked paint ② Tabletop: sheet metal baked paint tabletop ③ Instruction sign: 5mm acrylic UV printing ④ Maintenance door: 2.0mm cold-rolled sheet surface baked paint ⑤ Protective railing: 304 stainless steel round tube ⑥ Back panel: eco-friendly baked paint board ⑦ Rotating wheels: colored engineering plastic 2. Main Configuration: ① Electrical control: electrical logic control system, equipped with Guanjian® K1 type PLC controller with protection specially for science exhibits ② Switching power supply: AC-DC power supply, input AC100-240V, 50/60Hz ③ Light cannon launching component: spotlight source, angle adjustment mechanism ④ Wind cannon component: small fan, angle adjustment mechanism ⑤ Photoelectric sensor: photoelectric sensing acquisition module ⑥ Rotation detection sensor: rotation signal acquisition module ⑦ LED strip: low-voltage colored light strip 3. Installation Requirements: ① Power requirement: AC100-240V, 50/60Hz150W (standard three-wire socket) ② Installation foundation: direct placement ③ Entry passage: door frame size (width×height) ≥0.7m×1.9m, continuous turning interval ≥1.5m ④ Maintenance passage: not required
★Exhibit Content: Conversion of light energy and wind energy, sensor sensing, electromechanical linkage ★Interaction: Electromechanical interaction ★Operation: Press the light cannon button, rotate the light cannon to aim at the light wheel sensing point, and observe the light wheel rotating; press the wind cannon button, adjust the wind cannon to aim at the wind wheel, and observe the wind wheel rotating; simultaneously start multiple sets of wind wheels and light wheels, and observe the change in the lighting speed of the tree-shaped LED strip on the back panel. ★Exhibit Description: The exhibit consists of a back panel box, two sets of light and wind launching devices, multiple sets of colored light wheels and wind wheels, LED strips, protective railings, and a control system. It is a recommended exhibit from the PopsciCat Exhibit Store. Visitors operate the light cannon to emit a light beam, aiming at the light wheel sensing point, triggering the motor to drive the light wheel to rotate; operate the wind cannon to blow out airflow to drive the wind wheel. After the sensor detects the rotation signal, it maintains the wind wheel operation. The more rotating wheels participate in the interaction, the faster the LED strip on the tree branch pattern on the back panel lights up from bottom to top, intuitively demonstrating the effect of energy sensing and electromechanical linkage. ★Scientific Principle: The exhibit utilizes the principle of photoelectric sensing. After the light beam is received by the sensor, it is converted into an electrical signal to drive the motor. The wind wheel rotates by airflow, and the rotation detection sensor collects the mechanical rotation signal and sends it to the control system. The more signals, the higher the lighting rate of the LED strip, allowing visitors to understand the basic principles of energy conversion, signal acquisition, and automatic control.
Review
Principle Display: ★★★ Interaction Effect: ★★★★ Ease of Installation: ★★★★ Durability: ★★★★ Overall Rating: ★★★