Past Experience

Past Experience

• 1.
  Shawn O’Callaghan EngineeringExperience
• 2.
  Overview Of WorkExperience Brake Friction Dynamometer at CSU Designed, manufactured and installed the control volume box Installed an HVAC system for accurate test readings Tested and Researched rotors Tracked the budget and made purchases Overall timeline Colorado RailCar Created new solutions that required design change and improvements Designed parts on the railcars CBW Automation Worked on mechanical sub assemblies Designed and redesigned parts
• 3.
  Original Design Theoriginal structure to start off with Load cell and temperature sensor Brake Friction Dynamometer
• 4.
  Brake Friction DynamometerControl volume box Is designed to completely enclose rotor for air flow and safety Gave sensors accurate test readings Transition
• 5.
  Brake Friction DynamometerDesigned HVAC system Flexi vinyl hose Safety locks
• 6.
  Project Budget Budgetamount $1,000
• 7.
  Timeline
• 8.
  Colorado RailCar Creatednew solutions Designed parts Improved designs Troubleshoot problems
• 9.
  Colorado RailCar Junctionbox Designed layout for mounting and connections Hole designs were made Din-rails, circuit breakers and terminal blocks were placed in the boxes (not full layout)
• 10.
  CBW Automation Automationsystems for plastic injection moldings and boxing Worked on sub assembly designs
• 11.
  CBW Automation DesigningCreated and modified parts out of different materials Transition Base placed between two conveyor belts for smooth cross over for products
• 12.
  CBW Automation Assembly’sMade conveyor belts easier for customizing when developing an assembly line Actuators are within the belt design Modified a composite material robot arm Added composite material brackets for support, due to the stress and motion during interaction