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Subsystem Build & Test

Table of Contents 1 Team Vision for Subsystem Build and Test Phase 1.1 Goals for MSD II Phase 2 1.2 What did we accomplish? 2 Prototypes Assembly and Build 3 BOM 4 Budget Analysis 5 Risk and Problem Tracking 5.1 Risk Assessment 5.2 Problem Tracking 6 Plans for Next Phase 6.1 Gantt Chart 6.2 Team Goals 6.3 Individual Contributions

All documents for the Subsystem Build & Test Phase can be found here

Team Vision for Subsystem Build and Test Phase

Goals for MSD II Phase 2

1. CAD attachment finalized
2. CAD drawing attachment created
3. full assembled systems (CAD, photoshop, or other program)
4. intended use scenarios written
5. begin physical testing feasibility with team members
6. project plan updated
7. risk management updated
8. problem matrix updated
9. EDGE updated
10. document design changes (ongoing)
11. assembly of subsystems
12. assembly instructions refined and documented
13. user testing plan refined
14. finalize BOM
15. update budget document

What did we accomplish?

1. project plan updated
2. risk management updated
3. problem matrix updated
4. EDGE updated
5. document design changes (ongoing)
6. user testing plan refined
7. finalize BOM
8. Imagine RIT exhibit description updated
9. update budget document

Prototypes Assembly and Build

BOM

Combined Bill of Materials

Budget Analysis

Updated Expenditures

Risk and Problem Tracking

Risk Assessment

Risk Number	Description	Reason for Change	Impact
16	wrong parts ordered/shipped	team kept on top of which parts to order and hasn't had to return any yet (very careful about selecting correct part numbers and kept track of shipping)	-4
18	team doesn't have all required skills to complete the project	design refinement was broken up based on skills to complete tasks thoroughly and on time	-5
21	can't meet with users/aids until much later	Mary Cariola willing to let us use testing site as soon as possible, Joe allowing us to hopefully meet with his students through permission of parents	-40
23	team doesn't have access to needed tools and equipment	finally resolved 3D printing facility issues, parts in machine for use to avoid purchasing them	-25
29/30	research/testing paperwork delays meetings with potential users	IRB paperwork accepted but only for Mary Cariola testing facilities	-21
25	team doesn't have proper facility/prospective users to test the product on	Mary Cariola site is too small and users are outside of target range (besides 5 or 6 children)	+40

Risk Assessment Tracking

Problem Tracking

Problem Matrix

Plans for Next Phase

Gantt Chart

Team Goals

• feasibility analysis: physical testing for failure modes of components
• CAD model for attachment frame complete
• CAD drawings for attachment frame complete
• model of full assembly
• intended use documents written
• full assembly of subsystems
• fabrication procedure/tooling and jigs developed
• secure testing site for user testing
• Imagine RIT exhibit proposal written
• develop Imagine RIT layout (who, what, when, where, how)
• full assembly of subsystems and assembly instructions finalized
• continued testing on subsystems for functionality and usability
• design refinement based on initial testing

Individual Contributions

Individual Deliverables

Hannah

• product testing
• failure mode testing
• EDGE updates
• feasibility during design refinement
• machining components
• intended use scenario

Robert

• CAD models
• project plans
• fabrication and assembly plans
• machining components
• assembly of subsystems

Amy

• risk management
• problem assessment
• budget analysis
• purchasing
• CAD modeling

Liz

• refining test plans
• material testing for net frame
• design refinement
• Imagine RIT planning
• user surveys

Emma

• CAD models and drawings
• process book
• user experience testing
• presentations

Jamie

• CAD models and drawings
• process book
• user experience testing
• presentations

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