Coupled Pendulum Model
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Product Code : SCL-PLE-11597
The StemAids Coupled Pendulum Model is a precision physics demonstrator designed for the empirical study of energy exchange, resonance, and coupled harmonic motion. Optimized for Secondary and University-level science laboratories, it provides a functional platform for visualizing how mechanical energy is transferred between independent oscillators through a shared medium. Manufactured to ISO 9001:2015 standards durable apparatus ensures standardized instructional delivery for classical mechanics and wave theory modules.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Frame Construction |
Heavy-Duty Mild Steel Metal Frame for vibration-free support |
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Coupling Interface |
Horizontal Wooden Rod secured via high-tensile thread |
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Oscillatory Media |
Two (2) Identical Pendulums suspended at equal radial distances |
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Suspension System |
Low-friction thread mounting to minimize non-conservative energy loss |
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Functional Principle |
Mechanical Energy Transfer and Resonant Coupling |
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Demonstration Focus |
Alternating amplitude decay and growth (Beats & Phase studies) |
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Assembly Mode |
Pre-Configured, Ready-to-Use standalone demonstration unit |
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ISO Compliance Code |
Manufactured under ISO 9001:2015 Quality Management Systems |
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HS Code |
9023.00.00 (Educational/Demonstrational Physics Apparatus) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Coupled Oscillation Interface -> Facilitates student visualization of how motion in one pendulum induces motion in the second through the support rod, supporting Mechanics Module 101 (Understanding).
Energy Conservation Modeling -> Enables the physical study of the total system energy remaining constant as it shifts from one "bob" to the other (Applying).
- Resonance & Beat Analysis -> Supports the Analysis of beat frequencies and the conditions required for maximum energy transfer (identical natural frequencies).
- Vibration Behavior Evaluation -> Allows students to Evaluate real-world mechanical interactions, such as those found in bridges, skyscrapers, and synchronized atomic vibrations in solids (Evaluating).
International Logistics & Compliance
- Packaging: Export-grade ISPM-15 compliant protective packaging with internal stabilization for the mild steel frame and delicate suspension threads.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and English Technical User Guides.
- Durability: Tropicalized design with anti-corrosion treatment on the steel frame and moisture-resistant wooden components.
Direct OEM Sourcing Advantages
- Vertical Integration: Total control over pendulum length and mass symmetry ensures perfectly synchronized natural frequencies for effective resonance demonstrations.
- Reliability Protocols: Batch-tested for structural frame rigidity and terminal connection strength in high-use educational settings.
- Institutional Support: Guaranteed direct factory availability for replacement pendulums, threads, and mounting rods ensures maximized asset lifecycle and superior long-term ROI.
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