Simple Harmonic Motion Demonstration Machine
Introduction
In a well-known 1938 book entitled "Demonstration Experiments in Physics", editor Richard Sutton describes a device that produces simple harmonic motion (SHM) mechanically. With today's tremendous growth in the 3D printing industry, such a device can now be easily constructed for classroom demonstrations of SHM. Couple this device with PocketLab Voyager and you can obtain real-time graphs describing the motion.