Spring Pendulum
Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Composition: Consists of an ABS plastic molded box, an ABS plastic molded base, an ABS milky white plastic molded operating surface with a color silk-screened flip-up instruction board, a spring mechanism, magnets, a lifting mechanism, a handwheel, and a protective cover. Operation: Turn the handwheel, the moving device pulls the spring pendulum to a certain position and releases it; observe the motion changes of the spring pendulum. Scientific Principle: How is the regular swinging of a spring pendulum generated? The seemingly magical swinging phenomenon of a spring pendulum, from an energy perspective, is precisely the mutual conversion between pendulum dynamic energy and vibrational dynamic energy. When the spring is pulled in the vertical direction, the spring pendulum begins to vibrate back and forth vertically, with the amplitude gradually decreasing, and simultaneously starts to rotate left and right; afterwards, the left-right rotation of the pendulum converts back into vertical vibration, and so repeatedly vibrating, rotating, vibrating... continuously converting. Among these, the spring acts as an energy conversion buffer.
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- China Science and Technology Museum Standard Edition CSTM Standard EditionDimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Composition: Consists of an ABS plastic molded box, an ABS plastic molded base, an ABS milky white plastic molded operating surface with a color silk-screened flip-up instruction board, a spring mechanism, magnets, a lifting mechanism, a handwheel, and a protective cover. Operation: Turn the handwheel, the moving device pulls the spring pendulum to a certain position and releases it; observe the motion changes of the spring pendulum. Scientific Principle: How is the regular swinging of a spring pendulum generated? The seemingly magical swinging phenomenon of a spring pendulum, from an energy perspective, is precisely the mutual conversion between pendulum dynamic energy and vibrational dynamic energy. When the spring is pulled in the vertical direction, the spring pendulum begins to vibrate back and forth vertically, with the amplitude gradually decreasing, and simultaneously starts to rotate left and right; afterwards, the left-right rotation of the pendulum converts back into vertical vibration, and so repeatedly vibrating, rotating, vibrating... continuously converting. Among these, the spring acts as an energy conversion buffer.
Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Composition: Consists of an ABS plastic molded box, an ABS plastic molded base, an ABS milky white plastic molded operating surface with a color silk-screened flip-up instruction board, a spring mechanism, magnets, a lifting mechanism, a handwheel, and a protective cover. Operation: Turn the handwheel, the moving device pulls the spring pendulum to a certain position and releases it; observe the motion changes of the spring pendulum. Scientific Principle: How is the regular swinging of a spring pendulum generated? The seemingly magical swinging phenomenon of a spring pendulum, from an energy perspective, is precisely the mutual conversion between pendulum dynamic energy and vibrational dynamic energy. When the spring is pulled in the vertical direction, the spring pendulum begins to vibrate back and forth vertically, with the amplitude gradually decreasing, and simultaneously starts to rotate left and right; afterwards, the left-right rotation of the pendulum converts back into vertical vibration, and so repeatedly vibrating, rotating, vibrating... continuously converting. Among these, the spring acts as an energy conversion buffer.
- Optimized Popular Edition Optimized EditionDimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Composition: Consists of an ABS plastic molded box, an ABS plastic molded base, an ABS milky white plastic molded operating surface with a color silk-screened flip-up instruction board, a spring mechanism, magnets, a lifting mechanism, a handwheel, and a protective cover. Operation: Turn the handwheel, the moving device pulls the spring pendulum to a certain position and releases it; observe the motion changes of the spring pendulum. Scientific Principle: How is the regular swinging of a spring pendulum generated? The seemingly magical swinging phenomenon of a spring pendulum, from an energy perspective, is precisely the mutual conversion between pendulum dynamic energy and vibrational dynamic energy. When the spring is pulled in the vertical direction, the spring pendulum begins to vibrate back and forth vertically, with the amplitude gradually decreasing, and simultaneously starts to rotate left and right; afterwards, the left-right rotation of the pendulum converts back into vertical vibration, and so repeatedly vibrating, rotating, vibrating... continuously converting. Among these, the spring acts as an energy conversion buffer.
Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Composition: Consists of an ABS plastic molded box, an ABS plastic molded base, an ABS milky white plastic molded operating surface with a color silk-screened flip-up instruction board, a spring mechanism, magnets, a lifting mechanism, a handwheel, and a protective cover. Operation: Turn the handwheel, the moving device pulls the spring pendulum to a certain position and releases it; observe the motion changes of the spring pendulum. Scientific Principle: How is the regular swinging of a spring pendulum generated? The seemingly magical swinging phenomenon of a spring pendulum, from an energy perspective, is precisely the mutual conversion between pendulum dynamic energy and vibrational dynamic energy. When the spring is pulled in the vertical direction, the spring pendulum begins to vibrate back and forth vertically, with the amplitude gradually decreasing, and simultaneously starts to rotate left and right; afterwards, the left-right rotation of the pendulum converts back into vertical vibration, and so repeatedly vibrating, rotating, vibrating... continuously converting. Among these, the spring acts as an energy conversion buffer.