Chur-Robot Team Churro: Sharon Grimshaw, Maggie Su, Louis Yi, Morgan Zheng
Feb 23, 2016
Chur-RobotTeam Churro: Sharon Grimshaw, Maggie Su,
Louis Yi, Morgan Zheng
Project GoalsSafe and sturdy
Attached to base plateStove relatively enclosed
Easy to use and maintainOne container to loadCooking time preset
User choice in length and shape of churroButton pad to choose
LogisticsBudget: spent $177.50 and do not envision
spending any more moneyLooking back: did not have to be quite as
concerned about budget, which would have helped us to stay on schedule
Schedule: a bit of a push at the end, but fairly well planned outLooking back: could have started testing
earlier so that we had more time to address problems that came up
Mechanical: Overview
Mechanical: Subsystems
Left: Extruder
Right: Tip exchanger
Mechanical: Subsystems
Lifter mechanism
Mechanical: Subsystems
Stirrer
Sugar tray shaker
Electrical: Overview
Electrical: Subsystems
Steppers
Electrical: Subsystems
Servos
Electrical: Subsystems
Buttons
Thermocouple
Software: ArduinoWaits for two inputsRuns through sequence of motors:
Extruding and cuttingStirringLiftingShaking
Monitoring temperature of oil and time throughout cooking process
Safety gauge: flashing light with frequency determined by temperature of oil
Questions or Comments?
DEMOS!!!