sine wave
Mathematics · Mechanical device
- Dimensions3200*2300*inner depth 550mm
- PresentationMechanical device
- PricingQuoted by manufacture spec
sine wave is a hands-on, mechanical & electromechanical interactive exhibit manufactured by Hefei Panda for science centers, children’s museums, discovery centers, STEM learning centers and family entertainment centers. Engineered for durable, robust, low-maintenance, high-traffic gallery installation, it turns abstract scientific concepts into direct, interactive visitor exploration. Hefei Panda is a global exhibit manufacturer exporting hands-on science displays to 50+ countries, with in-house engineering, fabrication, installation and commissioning.
Exhibit Summary
sine wave is a Mechanical device interactive exhibit in the Mathematics category, designed for science centers, children’s museums, discovery centers, STEM learning centers and family entertainment centers. Built as a hands-on, mechanical & electromechanical display, it turns an abstract scientific concept into direct, interactive visitor exploration, and is engineered for durable, low-maintenance, high-traffic gallery use.
Scientific Principle
The sine wave is a function of y=sin X. When X takes 0, 30, 60, 90, When 120, 150, and 180 (unit: degree, the corresponding values of Y are 0, 0.5, 0.8 6 6 0, 1, 0.8 6 6 0, 0.5, 0 respectively. Draw the corresponding points in the coordinate system to get the image of the sine wave. One feature of this image is that it changes periodically. For example, when X=0, Y=0, X=180, Y=0; if
Operation
This exhibition mainly consists of steel connecting rods, motors, take-up reel mechanisms, electronic control systems, and dragon models. The small discs are provided with a set of connecting rods every 15°, a total of 24 sets, connected to the 24 joints of the flying dragon. The motor controls the small disk to circulate along the inside of the large circle, demonstrating a sine wave image and at the same time controlling the flying dragon to dance. Watch the mechanical hands-on installation show the image of a sine wave. Mechanical unit
Export-Ready Features
- Durable, robust construction for high-traffic gallery environments
- Low-maintenance electromechanical design with reliable, safe components
- Custom sizing, theming & multilingual labeling available
- OEM & turnkey exhibit solutions with full project management
- Overseas shipping, export documentation & on-site installation supported
- Shipped to science centers and museums in 50+ countries