Design Research Changzhou

Design Research in China: Changzhou

Our trip through China concluded at a conference and workshop…
Design Research Dalian

Design Research in China: Dalian

This is the third of five videos highlighting design research…
Design Research Xian

Design Research in China: Xi'an

This video of our visit to Xi'an captures the beauty of the…
Trifolium prototype

Prototype of the Trifolium Mechanism

Yang Liu and Peter Yang designed and built this physical…
Design Research Tianjin

Design Research in China: Tianjin

Chris McCarthy filmed and edited this video of our visit…
Prototype Butterfly Linkage

Manufacturing Prototype for the Butterfly Linkage

This animation is taken from Yang Liu's detailed design drawings…
Butterfly drawing mechanism

Design of Drawing Mechanisms

Mechanical systems that draw trigonometric curves provide a versatile…
Mechanisms and Robotics Conference

2016 Mechanisms and Robotics Conference

The 2016 Mechanisms and Robotics conference is part of International…
MotionGen Horse

Motion Gen Linkage Design App

MotionGen is a planar four-bar linkage simulation and synthesis…
Elliptic curve drawing

Mechanical computation and algebraic curves

A mechanical computer that draws an algebraic curve is a useful…
Linkage Patents

Want a patent? Try a Six-bar linkage

Patents including six-bar linkages are rare. Thousands of U.S.…

SIAM News: Biologically inspired linkage design

This article by Jon Hauenstein with me for SIAM News (Society…
Folding Bicycle

Full Size Folding Bicycle

Michael Sutherland and his team at Zennen Engineering designed…
Material Unit Cell

Micro-Linkages for a Compliant Material

Lucas Shaw and Prof. Jonathan Hopkins show the micro-architecture…
Target Profiles for Morphing Linkage

Actuating Morphing Linkages

Lawrence Funke and Prof. James Schmiedeler of the University…
Virgo 2 SUTD

Rolling Robot at SUTD

A research team including Profs. GimSong Soh, Kristin Wood…
Tensegrity Robot

Tensegrity Robotics at UC Berkeley

Students in Professor Alice Agogino's Berkeley Emergent Space…
Origami Art BYU

Origami Art at BYU

Mechanical engineering students in Prof. Larry Howell's Compliant…
Fourbar Extrusion

A four-bar linkage provides a shape changing extrusion die

Prof. Andrew Murray and his team at the Design of Innovative…
MK1 Schematic

MK.1 Mechanical Computer

Nicholas Bodley sent me to for information about…
21st Century Kinematics

21st Century Kinematics

The NSF Workshop on 21st Century Kinematics at the 2012 ASME IDETC Conference in Chicago, IL on August 11-12, 2012 consisted of a series of presentations and a book of supporting material prepared by the workshop contributors.

The book is now available at 21st Century Kinematics–The 2012 NSF Workshop.

And here are the seven primary presentations given at the workshop.

  1. Computer-Aided Invention of Mechanisms and Robots. J. Michael McCarthy, Professor, University of California, Irvine.
  2. Mechanism Synthesis for Modeling Human Movement. Vincenzo Parenti-Castelli, Professor, University of Bologna.
  3. Algebraic Geometry and Kinematic Synthesis. Manfred Husty, Professor, University of Innsbruck.
  4. Kinematic Synthesis of Compliant Mechanisms. Larry Howell, Professor, Brigham Young University.
  5. Kinematics and Numerical Algebraic Geometry. Charles Wampler, Technical Fellow, General Motors Research and Development.
  6. Kinematic Analysis of Cable Robotic Systems. Vijay Kumar, Professor, University of Pennsylvania.
  7. Protein Kinematics. Kazem Kazerounian, Professor, University of Connecticut.

Colleagues joined in with two additional presentations:

Many thanks to the contributors and the attendees for an outstanding workshop.

Update: The presentation links have been fixed.

Smitty 10 Caster

Intro to Racecar Engineering: 10 Caster

Smitty describes the set-up of the front wheels and its importance to the driver’s control. 

Smitty 09 Steering

Into to Racecar Engineering: 09 Steering

Smitty explains steering design.  

Smitty 08 Springs

Intro to Racecar Engineering: 08 Springs

Smitty explains the choice of springs for a suspension.