## Parallel Mechanisms information center

Ilian Bonev maintains bibliography and patent databases on parallel mechanisms and much more at ParallelMIC. Access it at the link http://www.parallemic.org/

Parallel Mechanisms information center

## Kinetic horse sculpture

This articulated model horse is by the artist James Watt.

A kit for this device and other designs can be found on his web-site: http://clockworkrobot.com/

## Deployable archway

This animation of Jerome Choe’s concept for a spherical archway was generated by Mikhail Zhuk. Spherical rhombus elements form a foldable structure. (UCI Robotics and Automation Lab)

## Stackable fold-up emergency shelter

Mikhail Zhuk animated this design concept for an eight-bar linkage to deploy a collapsible emergency structure. A physical prototype is under development. (UCI Robotics and Automation Lab)

## Elementary Robotics

The basic properties of robots can developed by studying planar serial chains. Select this link for my notes on elementary robotics:
http://synthetica.eng.uci.edu/mechanicaldesign101/McCarthyNotes-5.pdf

Elementary Robotics

## CMU’s Introduction to Mechanisms

Yi Zhang, Susan Finger and Stephannie Behrens have prepared an on-line introduction to mechanisms consisting of eight chapters and almost 100 figures. Access it at the link:
http://www.cs.cmu.edu/~rapidproto/mechanisms/tablecontents.html

The slider-crank is an important mechanism with a wide range of applications. Here are my notes on its kinematic analysis.
http://synthetica.eng.uci.edu/mechanicaldesign101/McCarthyNotes-3.pdf

Slider-crank analysis

The four-bar linkage is a basic machine component. It comes in two primary forms the 4R quadridlateral and the slider-crank. Here are my notes for the analysis of the 4R quadrilateral.
http://synthetica.eng.uci.edu/mechanicaldesign101/McCarthyNotes-2.pdf

## DC motor torque and power

A copy of my notes on DC motor torque and power can be downloaded at the link:
http://synthetica.eng.uci.edu/mechanicaldesign101/McCarthyNotes-1.pdf

Motor Torque and Power

## DC motor basics

The basic principles of DC motors are presented by Joe Wolfe of the University of New South Wales (Sydney, Australia) at the link:
http://www.animations.physics.unsw.edu.au/jw/electricmotors.html

Phyclips from UNSW

Northwestern University (Chicago, Illinois) presents the basics of a DC motor in the Wiki page: