Home/Exhibits/Basic Science/Electromagnetic seesaw

Electromagnetic seesaw

The exhibit features two sets of unidirectional electromagnetic seesaw devices, providing a fun experience that…

Electromagnetic seesaw — Basic Science exhibit for science museums
Studio rendering
CategoryBasic Science
TopicElectromagnetism
Standard size2000 x 3000 x 1000 mm
SupplySingle unit or batch · OEM to your drawing
Lead timeStandard 4–8 weeks after deposit (confirmed per contract)
Warranty1 year, structure and control
DocumentsSpecification sheet · control diagram · spare-part list

A standard catalogue model: the dimensions, control package and finish are fixed, which is what keeps the price and the lead time predictable. Size, colour and interface language can be adapted without a new design cycle.

Ask about this model → Email us
01 / Overview

The exhibit features two sets of unidirectional electromagnetic seesaw devices, providing a fun experience that allows visitors to learn about the scientific knowledge of electromagnetic interactions while entertaining themselves, achieving the goal of popularizing science.

02 / How visitors use it

The unit is designed for unsupervised public use: controls are recessed or shielded, moving parts are enclosed, and the interface is operable by a child of about six with no instruction. Where a screen is used, the language can be switched without changing the hardware, and the content can be replaced on site.

03 / The science behind it

Two one-way seesaw devices extend from one side of the booth, both connected by axis rotation mechanisms. The front end of the seesaw is equipped with a handle, and there is a button on the handle.

04 / Built for a public floor

Every unit leaves the factory after a running test: mechanisms cycled, electronics burned in, edges dressed, fixings torqued and marked. Wear parts — bearings, sliders, lamps, belts, touch panels — are modular and listed on the spare-part sheet, so a venue technician can replace them without returning the exhibit. Crating is plywood with foam blocking; the loading plan and packing list travel with the shipment.

Same category

More in Basic Science

Other models from the Basic Science line, all held to the same specification and the same control package.

Polarised Light Maze

Polarised Light Maze

Rotate two polarising filters and watch colours appear and vanish.

1.6 x 1.6 x 0.8 mView →
Chladni Patterns

Chladni Patterns

Sand on a driven plate jumps into nodal figures as the frequency changes.

1 x 0.9 x 1.1 mView →
Disappearing Colours

Disappearing Colours

Coloured discs drain to grey as the spin speed passes the eye's limit.

Custom sizeView →
Spectrum Viewer

Spectrum Viewer

Gas discharge tubes and a slit spectroscope show emission lines directly.

Custom sizeView →
Start a project

Send us your exhibit list.
We will come back with a price.

Attach a theme outline, a floor plan, or nothing at all — a photo of the space is enough to start. Quotations are issued against a real exhibit list, not per-square-metre guesses.

Request a quotation →
[email protected] T +86 133 0169 0619 T +86 21 5188 9688 We reply within one working day.
WeChat QR code — scan to message us Scan to add us
on WeChat