Development of an Open Source Multi-Process 3D Printer for Enhanced Prototyping

1. P14551: Multi-Process 3-D Printer Group Members: Jeremy Bennett Austin Chacosky Matt Demm Nick Hensel Chad Rossi Customer: Dr.Dennis Cormier Guide: John Kaemmerlen

2. Agenda • Team Introduction • Project Background • Problem Statement/Definition • Customer Needs and Requirements • Use Scenario • Engineering Requirements • Relationship Matrix • Project Plan • Functional Decomposition • Team Norms and Values Speaker: Chad

3. Team Introduction • Jeremy Bennet, EE • Austin Chacosky, ISE • Matt Demm, ME • Nick Hensel, ME/EE • Chad Rossi, ISE, Project Lead Speaker: ---

4. Agenda • Team Introduction • Project Background • Problem Statement/Definition • Customer Needs and Requirements • Use Scenario • Engineering Requirements • Relationship Matrix • Project Plan • Functional Decomposition • Team Norms and Values Speaker: Matt

5. 1992- First SLA 3-D Printer produced by 3-D Systems 2013-The Mutli Prototyping Lab demonstrates multi-process printing Brief History of 3D Printing 2009- FDM Patents expire, Makerbot launches DIY FDM Kit 1984- Charles Hull invents stereolithogrpaphy Late 1980’s-1990 FDM developed and commercialized 2014-Laser Sintering Patents Expire 2005- RepRap Project launches. Domestic 3-D printing begins. Speaker: Matt

6. Open Source & 3-D Printing • Open source licenses allow hobbyists to afford 3-D printers. • RepRap, Makerbot, Fab@Home, etc. • These printers are single process, usually FDM. Speaker: Matt

7. Benchmark System: Multi-Process 3-D Printing • Currently under development • Proprietary • Large Size • Uses Modular Process Heads • Expensive (~$150,000) Speaker: Matt

8. Agenda • Team Introduction • Project Background • Problem Statement/Definition • Customer Needs and Requirements • Use Scenario • Engineering Requirements • Relationship Matrix • Project Plan • Functional Decomposition • Team Norms and Values Speaker: Austin

9. P14551 Problem Statement • Current State: • Multi-process printers are expensive, controlled intellectual property • Single Process printers require multiple machines to produce complex parts. • Desired State (Short Term): • Prototype printer to demonstrate concept • Easily extensible for future development • Desired State (Long Term): • A fully functional, open source, multi-process printer. • Constraints • Must fit on a lab bench • Open Source Design (System and Software) • Final Cost <$5,000 Speaker: Austin

10. Key Project Goals and Deliverables • Project Goals (Short Term) • Develop a robust system architecture that supports extensibility. • Build a prototype multi-process 3-D printer with basic functionality. • Project Goals (Long Term) • Fully operational, open source, inexpensive multi-process printer accessible to hobbyists. • Deliverables (Short Term) • Extensive design, test, and support documentation for future teams • Functional prototype unit to be built upon. • Deliverables (Long Term) • Fully open source published design. • Fully operational multi-process printer. Speaker: Austin

11. P14551 Stakeholders MSD Team Dr. Dennis Cormier Client Competitors 3-D Printing Hobbyists Speaker: Austin

12. Agenda • Team Introduction • Project Background • Problem Statement/Definition • Customer Needs and Requirements • Use Scenario • Engineering Requirements • Relationship Matrix • Project Plan • Functional Decomposition • Team Norms and Values Speaker: Chad

13. Customer Needs and Requirements Speaker: Chad

14. Agenda • Team Introduction • Project Background • Problem Statement/Definition • Customer Needs and Requirements • Use Scenario • Engineering Requirements • Relationship Matrix • Project Plan • Functional Decomposition • Team Norms and Values Speaker: Nick

15. Use Scenario Speaker: Nick

16. Agenda • Team Introduction • Project Background • Problem Statement/Definition • Customer Needs and Requirements • Use Scenario • Engineering Requirements • Relationship Matrix • Project Plan • Functional Decomposition • Team Norms and Values Speaker: Nick

17. Engineering Requirements Speaker: Nick

18. Agenda • Team Introduction • Project Background • Problem Statement/Definition • Customer Needs and Requirements • Use Scenario • Engineering Requirements • Relationship Matrix • Project Plan • Functional Decomposition • Team Norms and Values Speaker: Austin

19. Relationship Matrix Speaker: Austin

20. Agenda • Team Introduction • Project Background • Problem Statement/Definition • Customer Needs and Requirements • Use Scenarios • Engineering Requirements • Relationship Matrix • Project Plan • Functional Decomposition • Team Norms and Values Speaker: Jeremy

21. General Project Plan Speaker: Jeremy

22. Descriptive Project Plan Speaker: Jeremy

23. Agenda • Team Introduction • Project Background • Problem Statement/Definition • Customer Needs and Requirements • Use Scenarios • Engineering Requirements • Relationship Matrix • Project Plan • Functional Decomposition • Team Norms and Values Speaker: Jeremy

24. Functional Decomposition Speaker: Jeremy

25. Agenda • Team Introduction • Project Background • Problem Statement/Definition • Customer Needs and Requirements • Use Scenarios • Engineering Requirements • Relationship Matrix • Project Plan • Functional Decomposition • Team Norms and Values Speaker: Matt

26. Team Norms and Values Speaker: Matt

27. Questions?