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Pop’em Drop’em Robots

Pop’em Drop’em Robots. TCSP #8 – Reliability & Safety Analysis. Duncan Swartz. Abstract. Electronic version of “Rock’em Sock’em Robots” Two players control movements of one of two punching robots via a Microsoft Kinect Player punches and dodges translated into robot movements

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Pop’em Drop’em Robots

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  1. Pop’em Drop’em Robots TCSP #8 – Reliability & Safety Analysis Duncan Swartz

  2. Abstract • Electronic version of “Rock’em Sock’em Robots” • Two players control movements of one of two punching robots via a Microsoft Kinect • Player punches and dodges translated into robot movements • Hits recorded through depletion of a health bar • Selectable battle music with light effects, potential single-player mode vs. computer

  3. Components for Analysis • AT32UC3C2128C Microcontroller – High complexity component with many I/O pins • L298 Dual Full-Bridge Driver – Component with a lot of heat and power to deal with. • LM2675M Linear Regulator – Components deals with a lot of heat and power, and is vital to the the proper functioning of most the board. • 1N5819 Schottky Diode – 34 of these components on the board, most dealing with a lot of heat and power.

  4. AT32UC3C2128C Microcontroller λp = (C1 * πT + C2 * πE) * πQ * πL

  5. Definition of Criticality Levels • Low – No damage done to other components, and no creation of a dangerous situation to user. • Medium – Damage done to other components, but no creation of dangerous situation to the user. • High – Causes a dangerous situation to a user.

  6. AT32UC3C2128C Microcontroller FMECA Chart

  7. L298 Dual Full-Bridge Driver λp = (C1 * πT + C2 * πE) * πQ * πL

  8. L298 Dual Full-Bridge Driver FMECA Chart

  9. L298 Dual Full-Bridge Driver FMECA Chart

  10. LM2675M Linear Regulator λp = (C1 * πT + C2 * πE) * πQ * πL

  11. LM2675M Linear Regulator FMECA Chart

  12. 1N5819 Schottky Diode λp = λb * πT * πS * πE * πQ * πC

  13. 1N5819 Schottky Diode FMECA Chart

  14. Questions?

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