Team shortnose sucker project auto shifting bicycle
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Team Shortnose Sucker: Project Auto-Shifting Bicycle PowerPoint PPT Presentation


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Team Shortnose Sucker: Project Auto-Shifting Bicycle. Advisors Dr. Robert Albright Dr . Peter Osterberg Industry Representative Mr. Walter Harrison. Team Tim Slevin-Vegdahl (Fall Team Lead) Joan Javier (Spring Team Lead) Cyrus Medrano Brendan Figuly. Introduction.

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Team Shortnose Sucker: Project Auto-Shifting Bicycle

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Team Shortnose Sucker:Project Auto-Shifting Bicycle

  • Advisors

    • Dr. Robert Albright

    • Dr. Peter Osterberg

  • Industry Representative

    • Mr. Walter Harrison

  • Team

    • Tim Slevin-Vegdahl (Fall Team Lead)

    • Joan Javier (Spring Team Lead)

    • Cyrus Medrano

    • Brendan Figuly

University of Portland School of Engineering


Introduction

  • Design a device that will automatically shift the gears of a bicycle

  • Benefits new bicyclist and people who do not know how to properly shift gears on a bicycle

University of Portland School of Engineering


Scorecard

  • Mount magnetic sensor onto bicycle after verifying functionality

  • Debug Macro Model so we can compile and burn our CPLD

  • Complete actuator to be functional (get motor running off CPLD)

University of Portland School of Engineering


Testing CPLD

University of Portland School of Engineering


Additional Accomplishments

  • Motor Prep and mounting bracket acquired

  • Clock circuitry is complete

University of Portland School of Engineering


Plans

  • Mount sensor on bicycle

  • Complete a working Plan C controller

  • Complete first draft of Final Report

University of Portland School of Engineering


Testing Magnetic Sensor

University of Portland School of Engineering


Milestones

University of Portland School of Engineering


Concerns/Issues

  • MOSIS chip will not be here for Founders Day and the current backup does not function to the specs we need. We will need to make aPlan C controller.

  • Our schedule will be behind on the actuation because we need a driver for the stepper motor.

University of Portland School of Engineering


Reprogramming CPLD

University of Portland School of Engineering


Conclusions

  • The CPLD backup not working is causing major problems

  • The sensor is ready to be mounted on the bicycle

University of Portland School of Engineering


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