S.T.E.P.S. Bridget Avery, John Bushman, Jeremiah Eyster, Stand-Up Technological Enhancements for Parkinson’s and Scoliosis Bridget Avery, John Bushman, Jeremiah Eyster, Alexa Farner, Tom Gerstein, Nathaniel Luther

Preliminary Design Review Overview Current Design and CAD Model Review of Engineering Requirements Feasibility Analysis for Meeting Engineering Requirements Test Rig Risk Assessment Test Plan and Risk Mitigation Moving Forward Bridget

Current Design Tom

Current Design Tom

CAD Model Isometric View Back View Side View Tom

Engineering Requirements John

Feasibility Analysis Results: Bridget

Structural Bill of Materials Alexa

Current Bill of Materials Alexa

Test Rig In order to collect initial user feedback we have created a test rig. We are currently in the process of acquiring approval to collect user feedback. Due to the time it takes to receive approval and due to winter break starting soon we do not expect to be collecting user feedback until we get back from break. Bridget

Risk Assessment Nate

Test Plan and Risk Mitigation Bridget

Test Plan and Risk Mitigation (Continued) Bridget

Moving Forward We are currently in the process of acquiring approval to perform tests using our test rig. We do not believe that we will be able to use this rig to collect any user feedback until January/February 2018 due to the time it takes to receive approval. We are finalizing our initial design. The CAD model for this design will be ready later this week. We plan on performing our own internal tests on our test rig so that we are able to collect some feedback on them. We then plan on building our initial prototype; after the prototype is complete we plan on looking at what flaws if any are present and how we can improve upon this model later in MSD II. John

Questions Thank you for listening to our preliminary design review presentation. At this time we can answer any questions that you may have.