Donald (Jeff) Ward
Research Engineer at Earthly Dynamics- Claim this Profile
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Bio
Experience
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Earthly Dynamics
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United States
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Aviation and Aerospace Component Manufacturing
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1 - 100 Employee
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Research Engineer
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Feb 2021 - Present
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Graduate Research Assistant
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Jan 2017 - Feb 2021
o Led mechanical, electrical and software design of 3 DOF positioner with 3 µm resolution and UART communication interface for performing surgical tasks o Devised flexible and bi-directional skin temperature control system for physiological studies o Milled circuit cards and backplane (designed in EAGLE) for power electronics, temperature measurement, and microcontroller o Controlled heat transfer and coolant flow rate with individual PID loops in custom C++ library o Designed modular, light-weight hinge joint and frame for a pneumatic, knee exoskeleton Show less
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GTRI Electro-Optical Systems Laboratory
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United States
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1 - 100 Employee
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Undergraduate Research Assistant
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Jun 2016 - Mar 2017
o Translated optical specifications for an extremely fast, Cassegrain telescope into precision-tolerance mechanical design and drawings o Motorized a mechanical aperture to create a low form factor safety shutter for high power laser o Translated optical specifications for an extremely fast, Cassegrain telescope into precision-tolerance mechanical design and drawings o Motorized a mechanical aperture to create a low form factor safety shutter for high power laser
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Georgia Institute of Technology
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United States
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Higher Education
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700 & Above Employee
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Undergraduate Research Assistant
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Jan 2016 - Jun 2016
o Improved motor housing design of deep-sea robot to withstand 10 atm of salt water o Identified points of failure and redesigned critical components to resist corrosion and improve field reparability o Improved motor housing design of deep-sea robot to withstand 10 atm of salt water o Identified points of failure and redesigned critical components to resist corrosion and improve field reparability
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Product Development Engineering Co-op
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Jan 2014 - Jul 2015
As a Co-op student, I rotated between attending classes and working at Plasma Surgical. My responsibilities included process development and product development related tasks. -Designed and conducted evaluations of a possible manufacturing method -Analyzed data from trials to produce reports and present findings to the team -Designed and modeled fixtures for tensile and shear testing - Prepared engineering drawings for 3rd party manufacturing and quote -Took part in brainstorming and idea generation sessions Show less
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Corrugated Replacements, Inc.
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United States
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Packaging and Containers Manufacturing
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Engineering Intern
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Jun 2012 - Aug 2013
-Create or revise solid models by measuring and inspecting existing parts -Generate fully dimensioned engineering drawings from solid models that follow ISO and GDT standards -Create a VBA based macro for Solidworks that completely automated the modeling of a parametrized part -Create or revise solid models by measuring and inspecting existing parts -Generate fully dimensioned engineering drawings from solid models that follow ISO and GDT standards -Create a VBA based macro for Solidworks that completely automated the modeling of a parametrized part
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Intern
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May 2011 - Jul 2011
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Education
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Georgia Institute of Technology
Master of Science - MS, Mechanical Engineering -
Georgia Institute of Technology
Bachelor's degree, Mechanical Engineering