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Guiding a Student Team in Developing a Robot for ATMAE Student Competition

Synthesizing managerial and technical knowledge to develop a competitive robot under constraints of limited experience, budget, and timeline. Enhancing skills and laying groundwork for continuous improvement over the project's timeline. Reviewing concepts, tools, and project planning to meet stringent competition requirements.

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Guiding a Student Team in Developing a Robot for ATMAE Student Competition

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  1. Guiding a Student Team Through the Process of Developing a Robot for the ATMAE Student Competition Synthesizing managerial and technical knowledge and skills:

  2. Objectives for the project Review of the develop process Concepts and tools overview

  3. Develop a robot that can compete • Limited timeline • Limited experience • Stringent requirements • Small budget • Teach advanced concepts through application • Emergent objectives • Continuity for future years • Groundwork for continuous improvement objectives

  4. Development process

  5. Project planning

  6. Basic requirements: December 2009 • Complete requirements: February 2010 • Remotely-operated navigation from base to target area • Autonomous operation within target area: Find and retrieve a partially-submerged cylinder • Return cylinder to base • Constraints • Deadline = competition date • Budget = $1,500 from CWU + out of pocket • Limits of team expertise Requirements and constraints

  7. Action Plan

  8. Network diagram

  9. Gantt chart Data

  10. Gantt chart

  11. Linear responsibility chart

  12. Concept development

  13. Concept development phase

  14. Function diagram: position robot

  15. Concept tree: search pattern

  16. Concept tree: scan

  17. Concept tree: Position robot

  18. Concept table: position robot

  19. Function diagram: retrieve cylinder

  20. Concept table: retrieve cylinder

  21. System-level design

  22. Design platform: solidworks

  23. Passive defenses • Heavy & Low CG • Rigid structure • Use a drive-over strategy and a large capture bay (reduces required level of precision) • Ease of service & transport System Design Principles

  24. Detail Design:QFD

  25. House of Quality

  26. Pareto Analysis: House of quality data

  27. Design refinement

  28. One successful iteration of task • Increase reliability via simplicity • Minimize parts • Minimize motions • Less sophisticated electronics • Less sophisticated programming Detail Design Principles

  29. Risk analysis: Pdpc/navigate robot

  30. Risk analysis: PDPC/Retrieve cylinder

  31. Questions? PowerPoint file available at: http://www.cwu.edu/~olsondar/robot Thank you

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