Ugears STEM LAB Pendulum
Ugears STEM LAB Pendulum is backordered and will ship as soon as it is back in stock.
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Description
Description
Learn how the PENDULUM works: The Pendulum is a stylized educational model, an interactive study guide to the mechanism, only for learning its essentials and principles of working. The pendulum is one of the basic and most reliable time measuring mechanisms. Its working principle is based on the model's constant amplitude oscillation under the force of gravity (weight) and potential energy (tension force) of the rubber band.
The rubber band powers the mechanism of the model and compensates for the pendulum's oscillations' kinetic energy loss. The device is animated by means of gear unit with a windup wheel. The model has an anchor escapement controlling the frequency of oscillations, a weight, a scape-wheel, gearing, rubber band, ratchet and pawl reducing operation error.
The model has several means to control the frequency of oscillations: the weight of the pendulum bob, the vertical position of the weight on the pendulum, and the tension of the rubber band.
The mechanism of the Pendulum is composed of:
- Escapement wheel
- Needle indicator
- The pendulum with the anchor
- Pendulum bob
Self-assembly from the parts, pulled out from wooden boards, according to easy-to-follow manual instruction. No glue or cutting needed.
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