Congratulations Josh and Andrew!

The summer of 2008 saw two more Master's degrees awarded at the Maha Research Center. Josh Zimmerman graduated with a thesis titled Design and Simulation of an Energy Saving Displacement-Controlled Actuation System for a Hydraulic Excavator. Josh has chosen to remain at the Maha Research Center in pursuit of a Phd, continuing work on the displacement-controlled mini-excavator.

Josh Zimmerman

Josh Zimmerman

Andrew Fredrickson also graduated with a thesis titled A Study of the Piston and Cylinder Interface of an Axial Piston Pump Using an Advanced Computer Model. Andrew has started a position with Caterpillar, in North Carolina.

Andrew Fredrickson

Andrew Fredrickson


August 25, 2008