Research Staff



Faculty

·    Larry L. Howell

o    Professor, BYU Department of Mechanical Engineering

o    lhowell@byu.edu 

o    Phone: 801-422-8037

o    Office: 435 CTB, Brigham Young University, Provo, UT 84602

o    Secretary: Erica Lee cmr-secretary@byu.edu,801-422-6615

·    Spencer P. Magleby

o    Professor and Associate Dean of the College of Engineering and Technology

o    magleby@et.byu.edu 

o    Phone: 801-422-3151

o    Office:  270 CB, Brigham Young University, Provo, UT 84602

o    Secretary: Corby Robins corby_robins@byu.edu, 801-422-4327

·    Brian D. Jensen

o    Assistant Professor

o    bdjensen@et.byu.edu

o    Phone: 801-422-6030

o    Office: 435 CTB, Brigham Young University, Provo, UT 84602

o    Secretary: Erica Lee cmr-secretary@byu.edu, 801-422-6615

Current Graduate Students

·    Peter Halverson halverson@byu.edu

o    M.S. Mechanical Engineering, April 2007

·    Gerrit Larsen nanites2000@yahoo.com

·    Eric Stratton strattone@yahoo.com

·    Regis David regisdavid@gmail.com

o    M.S. Mechanical Engineering

·    Quentin Aten quentinaten@yahoo.com

·    David Smith david.gar.smith@gmail.com

·    Kellen Moulton kellenmoulton@gmail.com

·    Brian Olsen olsenb2@asme.org

·    Paul Gollnick tallpaul@byu.edu

·    Devin Ferrell devin.ferrell@gmail.com

Current Undergraduate Students

·    Michael Wilcox michaelswilcox@gmail.com

·    Yanal Issac issac.yanal@gmail.com

·    Shannon Zirbel sazirbel@gmail.com

·    Gregory Holst sailingmexican@hotmail.com

Visiting Scholars

·    Professor Guimin Chen, Visiting Scholar, Xidian University, Xi’an, P.R. China, October 2007 to September 2008.

·    Jonathan Hopkins, Visiting PhD Student, Massachusetts Institute of Technology, Summer 2008.

·    Susan Bromley, Adjunct Research Collaborator, Winter 2008 to present.

·    Professor Yue-Qing Yu, Visiting Scholar, Beijing University of Technology, November 2003 to April 2004.

CMR Secretary

·    Erica Lee cmr-secretary@byu.edu 801-422-6615

Past Graduate Students

·    Kendall Teichert kbt22@byu.net

·    Ben Todd blt5@email.byu.edu

o    August 2008

o    M.S. Thesis: A Compliant Threshold Acceleration Sensor Integrated with Radio Frequency Identifiable Tags.

o    Weatherford International Ltd.

·    Brian Cherry

o    April 2008

o    M.S. Thesis: Characterizing the Three-dimensional Behavior of Bistable Micromechanisms

o    Raytheon

·    Joseph Jacobsen

o    April 2008

o    M.S. Thesis: Fundamental Components for Lamina Emergent Mechanisms

o    Blendtec

·    Brian Winder

o    April 2008

o    M.S. Thesis: Achieving Complex Motion with Fundamental Components for Lamina Emergent Mechanisms

o    NAVAIR

·    Cameron Andersen

o    December 2007

o    M.S. Thesis: “Principles, Functions and Concepts for Compliant Mechanically Reactive Armor Elements”

o    Smith Lift

·    Mike Diehl

o    December 2007

o    M.S. Thesis: Design and Fabrication of Out-of-Plane Silicon Microneedles with Integrated Hydrophobic Microchannels

o    Bechtel Corporations

·    Rob Messenger  

o    Ph.D. December 2007

o    Ph.D. Dissertation: “Integrated Piezoresistive Sensing for Feedback Control of Compliant MEMS

o    M.S. April 2004

o    M.S. Thesis: “Modeling and Control of Surface Micromachined Thermal Actuators”

o    Hewlett Packard Co.

·    Steve Landon  

o    August 2007

o    M.S. Thesis: Development of Deployable Wings for Small Unmanned Aerial Vehicles Using Compliant Mechanisms

o    L-3 Communications

·    Allen Mackay 

o    August 2007

o    M.S. Thesis: Large-Displacement Linear-Motion Compliant Mechanisms 

o    W.L. Gore & Associates, Inc.

·    Jacob Montierth

o    August 2007

o    M.S. Thesis: Elliptical Rolling Link Toggle Mechanisms for Passive Force Closures with Self-Adjustment

o    Ford

·    Gary Johns

o    April 2007

o    M.S. Thesis: The Piezoresistive Effect In Microflexures

o    Merit Sensor Systems, Inc.

·    David Mower

o    April 2007

o    M.S. Thesis: An Investigation of Wear-Resistant Coatings on an A390 Die-Cast Aluminum Substrate

o    Raytheon

·    Rob Chase

o    December 2006

o    M.S. Thesis: Large 3-D Deflection and Force Analysis of Lateral Torsional Buckled Beams

o    Spirit AeroSystems, Inc.

·    Marc Whitezell  

o    April 2006

o    M.S. Thesis: Development of a Strain Energy Storage Mechanism Using Tension Elements to Enhance Golf Club Performance.

·    Jeffrey Anderson

o    December 2005

o    M.S. Thesis: Piezoresistive Sensing of Bistable Micro Mechanism State”

·    Nathan Rasmussen 

o    December 2005

o    M.S. Thesis: Compliant ortho-planar spring behavior under complex loads

o    Caterpillar

·    Craig Lusk  

o    August 2005

o    Ph.D. Dissertation: “Ortho-planar Mechanisms for Microelectromechanical Systems”

o    Professor at the University of South Florida

·    Neal Hubbard 

o    April 2005

o    M.S. Thesis: “Dual-stage Thermally Actuated Surface-micromachined Nanopositioners

o    L-3 Communications, Integrated Systems

·    Jonathan Wittwer 

o    Ph.D. April 2005

o    Ph.D. Dissertation: “Simulation-based Design Under Uncertainty for Compliant Microelectromechanical Systems”

o    M.S. December 2001

o    M.S. Thesis: “Predicting the Effects of Dimensional and Material Property Variations in Micro Compliant Mechanisms”

o    Sandia National Laboratories

·    Jesse Cannon 

o    December 2004

o    M.S. Thesis: “Compliant Mechanisms to Perform Bearing and Spring Functions in High Precision Applications”

o    Lockheed Martin

·    Daniel Wilcox

o    December 2004

o    M.S. Thesis: “Fully Compliant Tensural Bistable Mechanisms (FTBM) with On-chip Thermal Actuation”

o    Sandia National Laboratories

·    Ryan Weight 

o    April 2004

o    M.S. Thesis: “High-Torque Capacity Compliant Centrifugal Clutches”

o    Schneider Logistics

·    Ben Cannon

o    December 2003

o    M.S. Thesis: Design and Analysis of End-Effector Systems for Scribing on Silicon

o    L-3 Communications

·    John Kennedy

o    December 2003

o    M.S. Thesis: “Compliant, In-plane Ratchet and Pawl Micromechanisms for Safety Applications”

o    Dynamic Structures and Materials

·    Timothy Allred  timothy.allred@hill.af.mil

o    August 2003

o    M.S. Thesis: “Compliant Mechanisms Suspensions”

o    Hill Air Force Base

·    Scott Brooks

o    August 2003

o    M.S. Thesis: “Design of Compliant Mechanisms for Grasping with Application to Mechanical Disc Brakes”

o    Sandia National Laboratories

·    Kimberly Jensen 

o    August 2003

o    M.S. Thesis: “Analysis and Design of Surface Micromachined Micromanipulators for Out-of-plane Micropositioning

o    Ph.D. at Brigham Young University

·    Scott Lyon  

o    August 2003

o    Ph.D. Dissertation: “The Pseudo-rigid-body Model for Dynamic Predictions of Macro and Micro Compliant Mechanisms”

o    L-3 Communications

·    Alex Guerinot 

o    April 2003

o    M.S. Thesis: “Compliant Mechanisms Subjected to Compressive Loadings”

o    Advanced Composites

·    Brandon Woolley

o    April 2003

o    M.S. Thesis: “An Approach to Concept Development for Compliant Mechanisms Possessing High Coefficients of Restitution”

o    TaylorMade-adidas Golf Company

·    Daniel Carroll

o    December 2002

o    M.S. Thesis: “Metamorphic Process for Compliant Ortho-planar Mechanism Design”

o    Raytheon

·    Michael Baker 

o    April 2002

o    M.S. Thesis: “On-Chip Actuation of Compliant Bistable Micro-Mechanisms”

o    Sandia National Laboratories

·    Cameron Boyle

o    August 2001

o    Dynamics of Constant-Force Mechanisms 

o    M.S. Thesis: “A Closed-Form Dynamic Model of the Compliant Constant-Force Mechanism Using the Pseudo-Rigid-Body Model”

o    Raytheon

·    Aaron Herring  

o    April 2001

o    M.S. Thesis: “High Production Manufacturing Considerations for Metallic Compliant Mechanisms with Long Thin Beams”

o    IBM

·    Christian Lott

o    August 2001

o    M.S. Thesis: Electrothermomechanical Modeling of a Surface-micromachined Linear Displacement Microactuator

o    L3 Communications

·    Nathan Masters

o    December 2001

o    M.S. Thesis: “A Self-Retracting Fully Compliant Bistable Micromechanism

o    Ph.D. at Georgia Tech

o    Lawrence Livermore National Laboratory

·    Chris Mattson

o    August 2001

o    M.S. Thesis: “Principles for the Design and Development of Modular Consumer-Products.”

o    Ph.D. at Rensselaer (RPI),

o    Professor at Brigham Young University

·    Brent Weight 

o    December 2001

o    M.S. Thesis: “Development and Design of Constant Force Mechanisms”

o    Ford

·    Troy Gomm

o    August 2001

o    M.S. Thesis: “Development of In-Plane Compliant Bistable Microrelays

o    Ford

·    Deanne Clements 

o    December 2000

o    M.S. Thesis: “Implementing Compliant Mechanisms in Micro-Electo-Mechanical Systems (MEMS)”

o    Ph.D. at Purdue University

·    Clint Mortensen

o    August 2000

o    M.S. Thesis: “Behavior Models for Compliant Continuously Variable Transmissions”

o    Raytheon

·    Nathan Crane

o    December 1999

o    M.S. Thesis: “Compliant Centrifugal Clutches Design Analysis and Testing”

o    Ph.D. at M.I.T.

o    Professor at the University of South Florida

o    Website: http://www.eng.usf.edu/~nbcrane/

·    Rebecca Cragun 

o    August 1999

o    M.S. Thesis: “Thermal Microactuators for Microelectromechanical Systems (MEMS)”

o    EaglePicher Technologies

·    John Parise

o    August 1999

o    M.S. Thesis: “Ortho-Planar Mechanisms”

o    Motorola

·    Brian Jensen 

o    August 1998

o    M.S. Thesis: “Identification of Macro- and Micro-Compliant Mechanism Configurations Resulting in Bistabe Behavior”

o    Ph.D. at University of Michigan

o    Professor at Brigham Young University

·    Andrew Nielson 

o    August 1998

o    M.S. Thesis: “Demonstration of the Pseudo-Rigid-Body Model for Macro and Micro Compliant Pantographs”

o    MOXTEK

·    Gregory Roach 

o    August 1998

o    M.S. Thesis: “An Investigation of Compliant Over-running Ratchet and Pawl Clutches”

o    Ph.D. at Brigham Young University

o    Professor at BYU-Idaho

·    Alisa Millar Henrie 

o    December 1997

o    M.S. Thesis: “Variable Compliance Via Magneto-Rheological Materials”

o    Ph.D. at Brigham Young University

·    Brian Edwards 

o    December 1996

o    M.S. Thesis: “Functionally Binary Pinned-Pinned Segments”

o    MSC Software

·    Patrick Opdahl

o    December 1996

o    M.S. Thesis: “Modeling and Analysis of Compliant Bi-stable Mechanisms Using the Pseudo-Rigid-Body Model”

o    Intel

·    James Derderian 

o     April 1996

o    M.S. Thesis: “The Pseudo-Rigid-Body-Model Concept and its Application to Micro Compliant Mechanisms”

o    Micron

Undergraduate Honors Thesis Graduates

·    Bart Frischknecht 

o    Honors Thesis: New Constant-Force Compliant Mechanisms

o    Currently a PhD student at the University of Michigan

·    Matt Parkinson

o    Honors Thesis: Compliant Mechanisms: An Optimization-Based Approach to their Design

o    Ph.D. at University of Michigan

o    Currently a professor at Pennsylvania State University

·    Susan Bromley

o    Honors Thesis: Strain in Polysilicon Microbeams: The Relationship Between Beam Geometry and the Strain at Failure

o    M.S. at University of Minnesota

o    Currently a adjunct research collaborator at Brigham Young University

Past CMR Secretaries

·    Erica Wolfe

·    Niki Tengan

·    Nicole Douglas