Research was done on actuators for a soft robotic glove that could assist children with cerebral palsy with at-home hand physical therapy. Materials in the construction of fabric-based soft pneumatic actuators were evaluated for this purpose. Three different bladder types (TPE impulse sealed bladders, condoms, and modeling balloons) were tested. The straightening and bending force each actuator could produce as well as the shape the actuator formed when unrestrained were analyzed. The results indicated that condoms and modeling balloons are superior to TPE bladders
for the use as bending bladders. All bladder types performed well as straightening bladders so any could be chosen depending on the desired quantitative values such as the straightening force and force-to-pressure relationship. Further research is needed into the durability of each bladder type and into attachment methods of each bladder to prevent air leaking.
A student project for AHSE1500: Foundations of Business and Entrepreneurship (taught in Spring 2006) featuring an Olin College themed tradable card game. It consists of cards of students, professors, locations, and events.
This record contains the Final Report for the project and scanned images of all the cards in the game.
The Olin Raytheon/WHOI SCOPE team is assisting WHOI in the buoy design effort by writing software tools for managing the energy budget of a deployed buoy. Woods Hole Oceanographic Institute (WHOI) scientists are constructing buoys for the Ocean Observatories Initiative (OOI), an NSF funded program that will construct a network of buoys for monitoring physical, chemical, geological, and biological variables in the ocean and on the sea floor. The buoys in development for the OOI by WHOI will be expected to operate for 25 years with annual maintenance. Power for an array of reprogrammable sensors will be dependent on a combination of solar and wind power generation and an on-board fuel cell replenished during the annual maintenance.