Media

Christina Banat and Aren Moy took apart the device in order to drill the metal pieces that go on each of the motors and then put the device back together.

Video of the force application randomization.

Video of the adjustability.

Up-close video of a motor moving the racks along the gear.

Kyle Goldberg placing the screw terminals into one of the motor drivers.
The frame of the device.
Christina Banat placing the XY rail system onto the frame.
3D printed pieces that will hold the stepper motors and the antenna to line up the force applicators to the testing sites on the foot.
3D printed blocks for adjustability
Frame of the Device
Kyle Goldberg, senior BME working on the electrical circuitry for the verification of random force levels.
Arduino code for randomization of force levels tested with LED’s.
Arduino code for randomization of testing sites tested with LED’s.
Each LED represents one of the testing sites.