The Automated Bridge Vibration Experiment (ABVE)
Explore the physics of mechanical loading and the resonant frequencies of structures with our innovative educational demonstration kit
Why Choose ABVE?
Learn about how you can incorporate our products into your physics or engineering curriculum.
Engaging Students
Encourage better learning with hands-on educational experiences.
Read more: Downloadable ContentExperimental Capabilities
The ABVE is designed to showcase several engineering design concepts, including mechanical loading and structural resonant frequency.
Read more: Downloadable ContentDownloadable Content
Read through our detailed instruction manual and download STL files to reprint replacement parts.
Read more: Downloadable ContentOur Design Process
Complex mechanical and electrical engineering work went into building the ABVE. Learn more about our design considerations and developments throughout the project.
Mechanical Design
- Designing the truss and suspension bridge models
- Study of the velocity profile of our fan
- Constructing the support structure and electrical housing
Electrical Design
- A function generator connected to an audio amplifier that creates vibrations between two speakers
- Calibrating and receiving data from the force sensors
- 12V power supply powering the electrical system with an in-line fuse to prevent overcurrent issues.
- Powerful Waveshare ESP32-S3 microcontroller