Elliptical focus
- In stock with stable lead times — single units or complete sets
- Size, appearance and interaction can be adapted to the museum’s theme
- For science museums, campus science rooms, community science centers and mobile science museums
- Export packing and overseas on-site installation support
Elliptical Focus, Hundred Blows and Hundred Strikes - Customized Science Museum Exhibitions, Campus Community Science Popularization Equipment, Source Manufacturer of Science Exhibitions Description and Introduction of Scientific Principles:
The exhibition items stimulate the audience's interest in understanding mathematical knowledge and mastering mathematical methods while understanding the properties of elliptical focal points through practical hands-on operations. Set up an elliptical smooth surface on the booth and mark the two focal points of the ellipse. One of the focal points is the starting point, and a relatively high small cylindrical target body is set on the other focal point. When the audience participates, placing a flat small cylindrical block at the starting point and bouncing it with their hands, it can be observed that no matter which direction the small cylindrical block is ejected from, it will collide with the target body set at the other focal point after touching the elliptical outer wall once.
Main technical parameters of exhibits:
External dimensions (unit: m): Φ 1 × 1 1. exhibits materials: ① Booth frame: 20 * 40 rectangular tube, 20 square tube, 1.2mm cold-rolled plate for enclosure, surface painted ② Table top: anti double special plate, thickness ≥ 10mm ③ Instruction board, graphic board: acrylic UV spray painting 2. Main configuration: none 3. Exhibition requirements: ① Energy requirements: no need ② Installation foundation: directly placed ③ Access channel: Door frame size (width × height) ≥ 1.2m × 2.0m, continuous turning interval of the channel ≥ 2m
Principle explanation and demonstration video: