Matthew's Answer

5/2007-Present
* Assisted in the release of bogie mounting frame for a high speed track geometry measurement system.
* Researched camera-laser measurement techniques for a portable rail profiling device.
* Evaluated existing design of the portable device and incorporated design objectives involving weight, size, and cost in planning new unit.

5/2006-9/2006
* Collaborated in instrumentation design for dynamic and vibration measurement of catenary wire on train pantograph heads.
* Proposed mechanical design of camera and laser mounts for Hyrail truck systems.
* Contributed to the mechanical design and installation of a pneumatic paint-release system for marking rail defects.
* Created and analyzed static lift design for heavy system shipment.

5/2005-8/2005
* Designed and modeled mechanical parts using Autodesk Inventor and AutoCAD.
* Completed engineering change requests.
* Developed and tested camera glass cleaning design in field.
* Collaborated with lab technicians and sales representatives, completing purchase requisitions for design work. Completed Autodesk Inventor training offered by Avatech Solutions.