Mechanical Engineer Ii
CurrentAutocado:o Lead Engineer for hopper and dispensing subsystems of Autocado, an avocado processing robot for Chipotle, including managing design, prototyping, and testing to ensure fast, reliable throughput.o Invented and integrated a patent-pending vibratory hopper to store and precisely feed avocados while conforming to strict machine size constraints.o Developed a novel mechanism for single avocado extraction and orientation, accommodating all eight fruit sizes for seamless delivery to the cutting mechanism.o Collaborated with the firmware team to develop a C++ based state machine control scheme to eliminate failures in the hopper and dispensing subsystems.o Automated Key Performance Indicator testing using Python and Modbus communication to validate system performance.o Evaluated performance data from over 4,000 tests to determine the best design characteristics for Autocado’s subsystems, using custom-designed analysis and extraction tools.o Formulated and executed a comprehensive test matrix to determine design parameters of the vibration hopper and dispensing systems.o Produced detailed drawings with specified tolerances for manufacturing prototype and production parts, with both foreign and domestic suppliers, under tight timelines.o Redesigned prototype parts for injection molding to enable mass manufacturing.Advanced Product Development:o Self-managed and divided time across multiple efforts to successfully meet all project milestones.o Retrofit an enhanced blade deck design on Graze, an autonomous grass mower, for customer demonstrations and pilots to secure funding for production.o Designed, prototyped, and tested over 10 subsystem ideas for Autocado as part of an advanced product development team.o Mentored an offshore team of three engineers in effectively prototyping additional products.